coreutils `du` panicks due to very low birth time of file

$ ls -l .cache/ccache
drwxr-xr-x - user user 2023-02-09 11:26  0/
drwxr-xr-x - user user 2023-02-09 11:26  1/
drwxr-xr-x - user user 2023-02-09 11:26  2/
drwxr-xr-x - user user 2023-02-09 11:26  3/
drwxr-xr-x - user user 2023-02-09 11:26  4/
drwxr-xr-x - user user 2023-02-09 11:26  5/
drwxr-xr-x - user user 2023-02-09 11:26  6/
drwxr-xr-x - user user 2023-02-09 11:26  7/
drwxr-xr-x - user user 2023-02-09 11:26  8/
drwxr-xr-x - user user 2023-02-09 11:26  9/
drwxr-xr-x - user user 2023-02-09 11:26  a/
drwxr-xr-x - user user 2023-02-09 11:26  b/
drwxr-xr-x - user user 2023-02-09 11:26  c/
drwxr-xr-x - user user 2023-02-09 11:26  d/
drwxr-xr-x - user user 2023-02-09 11:26  e/
drwxr-xr-x - user user 2023-02-09 11:26  f/
drwxr-xr-x - user user 2022-11-20 22:18  tmp/
$ ls -l .cache/ccache/1
drwxr-xr-x   - user user 2023-02-09 11:50  0/
drwxr-xr-x   - user user 2023-02-09 11:50  1/
drwxr-xr-x   - user user 2023-02-09 11:50  2/
drwxr-xr-x   - user user 2023-02-09 11:50  3/
drwxr-xr-x   - user user 2023-02-09 11:50  4/
drwxr-xr-x   - user user 2023-02-09 11:50  5/
drwxr-xr-x   - user user 2023-02-09 11:50  6/
drwxr-xr-x   - user user 2023-02-09 11:50  7/
drwxr-xr-x   - user user 2023-02-09 11:50  8/
drwxr-xr-x   - user user 2023-02-09 11:50  9/
drwxr-xr-x   - user user 2023-02-09 11:50  a/
drwxr-xr-x   - user user 2023-02-09 11:50  b/
drwxr-xr-x   - user user 2023-02-09 11:50  c/
drwxr-xr-x   - user user 2023-02-09 11:50  d/
drwxr-xr-x   - user user 2023-02-09 11:50  e/
drwxr-xr-x   - user user 2023-02-09 11:50  f/
.rw-r--r-- 190 user user 2023-02-09 11:26  CACHEDIR.TAG
.rw-r--r-- 133 user user 2023-02-09 11:26  stats
$ RUST_BACKTRACE=full du .cache/ccache/1
thread 'main' panicked at 'assertion failed: tv_nsec >= 0 && tv_nsec < NSEC_PER_SEC as i64', library/std/src/sys/unix/time.rs:66:9
stack backtrace:
0:     0x560bfc02cc2a - std::backtrace_rs::backtrace::libunwind::trace::h8705646449fcdebe
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
1:     0x560bfc02cc2a - std::backtrace_rs::backtrace::trace_unsynchronized::h28d01d89a8ff7fcd
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
2:     0x560bfc02cc2a - std::sys_common::backtrace::_print_fmt::h567dedd80dfd6cb4
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/sys_common/backtrace.rs:65:5
3:     0x560bfc02cc2a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::haa2a40947cb119e8
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/sys_common/backtrace.rs:44:22
4:     0x560bfbe1b0be - core::fmt::write::h3a707a9253e9c05a
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/core/src/fmt/mod.rs:1208:17
5:     0x560bfbffa3f2 - std::io::Write::write_fmt::h37756127f3897f3d
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/io/mod.rs:1682:15
6:     0x560bfc02fd6f - std::sys_common::backtrace::_print::he4d2e900b14c2d20
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/sys_common/backtrace.rs:47:5
7:     0x560bfc02fd6f - std::sys_common::backtrace::print::h7805ffe1784d912c
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/sys_common/backtrace.rs:34:9
8:     0x560bfc02f96d - std::panicking::default_hook::{{closure}}::h24b7e78ef7d394a7
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:267:22
9:     0x560bfc02f651 - std::panicking::default_hook::hce783bd4bf40e7b5
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:286:9
10:     0x560bfc0307de - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13b7b80bb8e26dbd
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/alloc/src/boxed.rs:2032:9
11:     0x560bfc0307de - std::panicking::rust_panic_with_hook::heac8ae3e13a747ae
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:692:13
12:     0x560bfc030544 - std::panicking::begin_panic_handler::{{closure}}::hc8562d54a563e54d
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:577:13
13:     0x560bfc0304de - std::sys_common::backtrace::__rust_end_short_backtrace::h40df308e4f0a632a
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/sys_common/backtrace.rs:137:18
14:     0x560bfc0304b1 - rust_begin_unwind
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:575:5
15:     0x560bfbd5aca2 - core::panicking::panic_fmt::h429554184794acce
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/core/src/panicking.rs:64:14
16:     0x560bfbd5ad9c - core::panicking::panic::h73760413ef6c70ee
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/core/src/panicking.rs:111:5
17:     0x560bfc0a0529 - uu_du::Stat::new::h511643a68c9a7a0c
18:     0x560bfc0a0b95 - uu_du::du::h43002173d63dc000
19:     0x560bfbe65cca - uu_du::uumain::h648c07fd6943e724
20:     0x560bfbd8fdc3 - coreutils::main::hba55c0d2a8f024e8
21:     0x560bfbe2f293 - std::sys_common::backtrace::__rust_begin_short_backtrace::h8924b28a3acc7439
22:     0x560bfbd7dea9 - std::rt::lang_start::{{closure}}::h7d241293ae4bf5d2
23:     0x560bfbffa174 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h45db14bcf775ab73
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/core/src/ops/function.rs:606:13
24:     0x560bfbffa174 - std::panicking::try::do_call::hf68ceb7f37b649c2
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:483:40
25:     0x560bfbffa174 - std::panicking::try::h6cf194e19ba51199
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:447:19
26:     0x560bfbffa174 - std::panic::catch_unwind::hd744b1dcd2d0b3b6
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panic.rs:137:14
27:     0x560bfbffa174 - std::rt::lang_start_internal::{{closure}}::h22311cdbdb8606d4
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/rt.rs:148:48
28:     0x560bfbffa174 - std::panicking::try::do_call::hf8f74cb16fd6f865
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:483:40
29:     0x560bfbffa174 - std::panicking::try::hd5fc8d0c36e286e2
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:447:19
30:     0x560bfbffa174 - std::panic::catch_unwind::hb795e28135635ab5
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panic.rs:137:14
31:     0x560bfbffa174 - std::rt::lang_start_internal::hea630cc8dcd1be35
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/rt.rs:148:20
32:     0x560bfbd91444 - main
33:     0x7fbee1342790 - <unknown>
34:     0x7fbee134284a - __libc_start_main
35:     0x560bfbd7b355 - _start
36:                0x0 - <unknown>

Feb 09 '23 03:02 skbeh

Do you have a way to reproduce it? thanks

Feb 09 '23 06:02 sylvestre

@sylvestre It panicks with most directories in my ccache directory, although the stats of the directory looks no difference with others.

Feb 09 '23 06:02 skbeh

$ stat .cache/ccache/1
  File: .cache/ccache/1
  Size: 66              Blocks: 0          IO Block: 4096   directory
Device: 0,19    Inode: 1913861     Links: 1
Access: (0755/drwxr-xr-x)  Uid: ( 1000/    user)   Gid: ( 1000/    user)
Access: 2022-04-16 13:03:08.765480426 +0800
Modify: 2023-02-09 11:26:34.220614064 +0800
Change: 2023-02-09 11:26:34.220614064 +0800
 Birth: 1970-01-01 08:00:00.677852673 +0800

Feb 09 '23 06:02 skbeh

sccache/1 causes the issue ?

Feb 09 '23 07:02 sylvestre

@sylvestre I am not using sccache. I am using ccache.

Feb 09 '23 07:02 skbeh

sorry, typo, i was talking about the file anyway :)

Feb 09 '23 07:02 sylvestre

@sylvestre Not only /1, but also /3, /8 and something else.

Feb 09 '23 07:02 skbeh

Could you maybe try again with a debug build so we get a more accurate backtrace?

Feb 09 '23 08:02 tertsdiepraam

@tertsdiepraam

$ RUST_BACKTRACE=full target/debug/du ~/.cache/ccache/1
thread 'main' panicked at 'assertion failed: tv_nsec >= 0 && tv_nsec < NSEC_PER_SEC as i64', library/std/src/sys/unix/time.rs:66:9
stack backtrace:
0:     0x55782219022a - std::backtrace_rs::backtrace::libunwind::trace::h8705646449fcdebe
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
1:     0x55782219022a - std::backtrace_rs::backtrace::trace_unsynchronized::h28d01d89a8ff7fcd
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
2:     0x55782219022a - std::sys_common::backtrace::_print_fmt::h567dedd80dfd6cb4
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/sys_common/backtrace.rs:65:5
3:     0x55782219022a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::haa2a40947cb119e8
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/sys_common/backtrace.rs:44:22
4:     0x5578221b187e - core::fmt::write::h3a707a9253e9c05a
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/core/src/fmt/mod.rs:1208:17
5:     0x55782218dcf3 - std::io::Write::write_fmt::h37756127f3897f3d
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/io/mod.rs:1682:15
6:     0x55782218fff5 - std::sys_common::backtrace::_print::he4d2e900b14c2d20
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/sys_common/backtrace.rs:47:5
7:     0x55782218fff5 - std::sys_common::backtrace::print::h7805ffe1784d912c
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/sys_common/backtrace.rs:34:9
8:     0x5578221919cf - std::panicking::default_hook::{{closure}}::h24b7e78ef7d394a7
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:267:22
9:     0x55782219170b - std::panicking::default_hook::hce783bd4bf40e7b5
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:286:9
10:     0x55782201d460 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h2837fa93975e2156
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/alloc/src/boxed.rs:2032:9
11:     0x55782201be8f - uucore::mods::panic::mute_sigpipe_panic::{{closure}}::ha7799a8e782a4c23
at /home/user/.cache/paru/clone/coreutils-hybrid/src/coreutils-0.0.17/src/uucore/src/lib/mods/panic.rs:39:13
12:     0x5578221920fd - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13b7b80bb8e26dbd
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/alloc/src/boxed.rs:2032:9
13:     0x5578221920fd - std::panicking::rust_panic_with_hook::heac8ae3e13a747ae
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:692:13
14:     0x557822191e32 - std::panicking::begin_panic_handler::{{closure}}::hc8562d54a563e54d
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:577:13
15:     0x5578221906ce - std::sys_common::backtrace::__rust_end_short_backtrace::h40df308e4f0a632a
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/sys_common/backtrace.rs:137:18
16:     0x557822191b82 - rust_begin_unwind
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:575:5
17:     0x557821fad963 - core::panicking::panic_fmt::h429554184794acce
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/core/src/panicking.rs:64:14
18:     0x557821fada3d - core::panicking::panic::h73760413ef6c70ee
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/core/src/panicking.rs:111:5
19:     0x55782218ad2d - std::sys::unix::time::Timespec::new::he9a7361562373a1e
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/sys/unix/time.rs:66:9
20:     0x55782218ad2d - std::sys::unix::time::SystemTime::new::h2dc7fd77f125d017
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/sys/unix/time.rs:29:25
21:     0x55782218ad2d - std::sys::unix::fs::FileAttr::created::h70dffb73be6eca36
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/sys/unix/fs.rs:485:24
22:     0x55782218ad2d - std::fs::Metadata::created::hbb83b0246866b1cf
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/fs.rs:1311:9
23:     0x557821fba93f - uu_du::birth_u64::h2ad24f197fa4a7b3
at /home/user/.cache/paru/clone/coreutils-hybrid/src/coreutils-0.0.17/src/uu/du/src/du.rs:188:5
24:     0x557821fba792 - uu_du::Stat::new::hd2dc74a3adeea6f3
at /home/user/.cache/paru/clone/coreutils-hybrid/src/coreutils-0.0.17/src/uu/du/src/du.rs:149:22
25:     0x557821fb617e - uu_du::uumain::uumain::h934fd2c42a5ec21a
at /home/user/.cache/paru/clone/coreutils-hybrid/src/coreutils-0.0.17/src/uu/du/src/du.rs:613:27
26:     0x557821fb4abc - uu_du::uumain::ha5431a94fcb00f61
at /home/user/.cache/paru/clone/coreutils-hybrid/src/coreutils-0.0.17/src/uu/du/src/du.rs:506:1
27:     0x557821fb2261 - du::main::hc013e4970d822130
at /home/user/.cache/paru/clone/coreutils-hybrid/src/coreutils-0.0.17/src/uucore/src/lib/lib.rs:91:24
28:     0x557821fb233b - core::ops::function::FnOnce::call_once::h959a6d76c1a37b32
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/core/src/ops/function.rs:507:5
29:     0x557821fb495e - std::sys_common::backtrace::__rust_begin_short_backtrace::ha958805e0584f607
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/sys_common/backtrace.rs:121:18
30:     0x557821fb4591 - std::rt::lang_start::{{closure}}::h8a9c4342ad617254
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/rt.rs:166:18
31:     0x557822189442 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h45db14bcf775ab73
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/core/src/ops/function.rs:606:13
32:     0x557822189442 - std::panicking::try::do_call::hf68ceb7f37b649c2
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:483:40
33:     0x557822189442 - std::panicking::try::h6cf194e19ba51199
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:447:19
34:     0x557822189442 - std::panic::catch_unwind::hd744b1dcd2d0b3b6
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panic.rs:137:14
35:     0x557822189442 - std::rt::lang_start_internal::{{closure}}::h22311cdbdb8606d4
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/rt.rs:148:48
36:     0x557822189442 - std::panicking::try::do_call::hf8f74cb16fd6f865
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:483:40
37:     0x557822189442 - std::panicking::try::hd5fc8d0c36e286e2
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panicking.rs:447:19
38:     0x557822189442 - std::panic::catch_unwind::hb795e28135635ab5
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/panic.rs:137:14
39:     0x557822189442 - std::rt::lang_start_internal::hea630cc8dcd1be35
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/rt.rs:148:20
40:     0x557821fb456a - std::rt::lang_start::hd7a68a5994ccf979
at /rustc/fc594f15669680fa70d255faec3ca3fb507c3405/library/std/src/rt.rs:165:17
41:     0x557821fb22ce - main
42:     0x7f0e75c11790 - <unknown>
43:     0x7f0e75c1184a - __libc_start_main
44:     0x557821fadfd5 - _start
45:                0x0 - <unknown>

Feb 09 '23 08:02 skbeh

Aha it's the birth_64 function that's causing the problem. Thanks!

The birth time here is unusually low:

Birth: 1970-01-01 08:00:00.677852673 +0800

Feb 09 '23 08:02 tertsdiepraam

This appears to be a bug in the standard library (as it appears std::fs::Metadata::created is triggering the panic).

The panicking assertion is here: https://github.com/rust-lang/rust/blob/a6975734632c4771edd45ef10e7d4753541d0f3a/library/std/src/sys/unix/time.rs#L69

The root cause seems to be the stat call returning a negative (pre-1970) birth time.

Can you provide more information on the system you're working with, like OSX vs linux, kernel version?

Feb 10 '23 07:02 bast0006

I am using Arch Linux with kernel 6.1.10.

Feb 10 '23 07:02 skbeh

What does stat /path/to/that/file and stat -r /path/to/file give you? Parsing (relatively speaking) of stat -f "%W" path is what appears to be exactly what is failing here

Or whatever incantation brings up btime through the raw stat command, as it varies a lot and I don't feel like digging through man pages any more for the exact command

Feb 10 '23 08:02 bast0006

Right, you posted that up there, sorry. stat --terse /path/. What I/we want to see is the exact timestamp that stat is fetching, not the interpreted version.

Feb 10 '23 08:02 bast0006

$ stat --terse .cache/ccache/1
.cache/ccache/1 66 0 41ed 1000 1000 13 1913861 1 0 0 1650085388 1676017866 1676017866 0 4096

Feb 10 '23 08:02 skbeh

The issue has been stale for a week. Is it a bug in the standard library?

Feb 17 '23 23:02 skbeh

It could be. It definitely panics in std, but that could be intended behaviour, because the timestamp just doesn't fit in the data type? Is it possible to reproduce this without ccache?

Feb 18 '23 08:02 tertsdiepraam

I was able to reproduce it using debugfs. Here's a script to create a problematic directory:

#!/bin/sh
set -exuo pipefail
rm -rf volume test
fallocate -l 64M volume
mkfs.ext4 volume
debugfs -w volume <<EOF
mkdir test
set_inode_field test crtime 0
set_inode_field test crtime_extra 0xFFF00000
stat test
EOF
mkdir test
sudo mount volume test

GNU stat on the dir:

kaz@George ~/u/debugfs> LANG=C stat test/test
  File: test/test
  Size: 1024            Blocks: 2          IO Block: 1024   directory
Device: 7,0     Inode: 13          Links: 2
Access: (0755/drwxr-xr-x)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2023-08-04 19:10:24.646187386 +0200
Modify: 2023-08-04 19:10:24.000000000 +0200
Change: 2023-08-04 19:10:24.000000000 +0200
 Birth: 1970-01-01 01:00:00.073479680 +0100

uutils stat on the dir:

kaz@George ~/u/debugfs> coreutils stat test/test
  File: test/test
  Size: 1024            Blocks: 2          IO Block: 1024   directory
Device: 700h/1792d      Inode: 13          Links: 2
Access: (0755/drwxr-xr-x)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2023-08-04 19:10:24.646187386 +0200
Modify: 2023-08-04 19:10:24.000000000 +0200
Change: 2023-08-04 19:10:24.000000000 +0200
thread 'main' panicked at 'assertion failed: tv_nsec >= 0 && tv_nsec < NSEC_PER_SEC as i64', library/std/src/sys/unix/time.rs:77:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
 Birth:

I did run it in a debugger and the tv_nsec value is 1073479680, so greater than NSEC_PER_SEC (1_000_000_000). I also tried a small C program that uses statx(2) and it gave the same value for stx_btime.tv_nsec. So definitely looks like something to be handled in stdlib.

I was going to report it, but turns out someone already did: https://github.com/rust-lang/rust/issues/108277

Aug 04 '23 17:08 kacperzuk

I looked into this. Looks like the rust issue got solved (not returning -1 anymore). You have an excellent reproducer.

Note that my gnu stat output is a little different and shows - already. But the rust version does not crash anymore, see below:

[root@ip-172-31-7-193 p2]# LANG=C stat --version
stat (GNU coreutils) 8.22
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Michael Meskes.
[root@ip-172-31-7-193 p2]# LANG=C stat test/test
  File: 'test/test'
  Size: 1024      	Blocks: 2          IO Block: 1024   directory
Device: 700h/1792d	Inode: 12          Links: 2
Access: (0755/drwxr-xr-x)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2024-06-21 18:29:21.000000000 +0000
Modify: 2024-06-21 18:29:21.000000000 +0000
Change: 2024-06-21 18:29:21.000000000 +0000
 Birth: -
[root@ip-172-31-7-193 p2]# LANG=C coreutils/target/debug/stat --version
coreutils/target/debug/stat 0.0.26
[root@ip-172-31-7-193 p2]# LANG=C coreutils/target/debug/stat test/test
  File: test/test
  Size: 1024      	Blocks: 2          IO Block: 1024   directory
Device: 700h/1792d	Inode: 12          Links: 2
Access: (0755/drwxr-xr-x)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2024-06-21 18:29:21.000000000 +0000
Modify: 2024-06-21 18:29:21.000000000 +0000
Change: 2024-06-21 18:29:21.000000000 +0000
 Birth: -

Looks solved - Might I suggest to close this issue?

Jun 21 '24 18:06 kralo

coreutils coreutils copied to clipboard

`du` panicks due to very low birth time of file

coreutils
coreutils copied to clipboard