cargo-geiger Geiger Failed to match & Failed to parse

git2-rs - Example 1

Repro

docker run -ti --rm rust /bin/bash

    cargo install cargo-geiger --git https://github.com/rust-secure-code/cargo-geiger --force
    mkdir app ; cd app
    git clone https://github.com/rust-lang/git2-rs.git .
    cargo geiger

rustc

rustup --version
rustup 1.24.3 (ce5817a94 2021-05-31)
info: This is the version for the rustup toolchain manager, not the rustc compiler.
info: The currently active `rustc` version is `rustc 1.57.0 (f1edd0429 2021-11-29)`

toolchain

rustup toolchain list  
1.57.0-x86_64-unknown-linux-gnu (default)

Suspect Errors - Unwanted 1 - Failed to match

Failed to match (ignoring source) package: form_urlencoded with version: ^1.0.0
Failed to match (ignoring source) package: idna with version: ^0.2.0
Failed to match (ignoring source) package: matches with version: ^0.1
Failed to match (ignoring source) package: percent-encoding with version: ^2.1.0
Failed to match (ignoring source) package: serde with version: ^1.0
Failed to match (ignoring source) package: bencher with version: ^0.1
Failed to match (ignoring source) package: serde_json with version: ^1.0
Failed to match (ignoring source) package: form_urlencoded with version: ^1.0.0
Failed to match (ignoring source) package: idna with version: ^0.2.0
Failed to match (ignoring source) package: matches with version: ^0.1
Failed to match (ignoring source) package: percent-encoding with version: ^2.1.0
Failed to match (ignoring source) package: serde with version: ^1.0
Failed to match (ignoring source) package: bencher with version: ^0.1
Failed to match (ignoring source) package: serde_json with version: ^1.0
Failed to match (ignoring source) package: matches with version: ^0.1
Failed to match (ignoring source) package: unicode-bidi with version: ^0.3
Failed to match (ignoring source) package: unicode-normalization with version: ^0.1.17
Failed to match (ignoring source) package: assert_matches with version: ^1.3
Failed to match (ignoring source) package: bencher with version: ^0.1
Failed to match (ignoring source) package: rustc-test with version: ^0.3
Failed to match (ignoring source) package: serde_json with version: ^1.0
Failed to match (ignoring source) package: arbitrary with version: ^1
Failed to match (ignoring source) package: serde with version: ^1.0
Failed to match (ignoring source) package: tinyvec_macros with version: ^0.1
Failed to match (ignoring source) package: criterion with version: ^0.3.0
Failed to match (ignoring source) package: serde_test with version: ^1.0
Failed to match (ignoring source) package: smallvec with version: ^1
Failed to match (ignoring source) package: flame with version: ^0.2
Failed to match (ignoring source) package: flamer with version: ^0.4
Failed to match (ignoring source) package: serde with version: >=0.8, <2.0
Failed to match (ignoring source) package: serde_test with version: >=0.8, <2.0
Failed to match (ignoring source) package: cfg-if with version: ^1.0
Failed to match (ignoring source) package: serde with version: ^1.0
Failed to match (ignoring source) package: sval with version: ^1.0.0-alpha.5
Failed to match (ignoring source) package: value-bag with version: ^1.0.0-alpha.6
Failed to match (ignoring source) package: serde with version: ^1.0
Failed to match (ignoring source) package: serde_test with version: ^1.0
Failed to match (ignoring source) package: sval with version: ^1.0.0-alpha.5
Failed to match (ignoring source) package: value-bag with version: ^1.0.0-alpha.6
Failed to match (ignoring source) package: compiler_builtins with version: ^0.1.2
Failed to match (ignoring source) package: rustc-std-workspace-core with version: ^1.0.0
Failed to match (ignoring source) package: rustversion with version: ^1.0
Failed to match (ignoring source) package: serde with version: ^1.0
Failed to match (ignoring source) package: serde_derive with version: ^1.0
Failed to match (ignoring source) package: serde_json with version: ^1.0
Failed to match (ignoring source) package: trybuild with version: ^1.0
Failed to match (ignoring source) package: walkdir with version: ^2.3
Failed to match (ignoring source) package: compiler_builtins with version: ^0.1.2
Failed to match (ignoring source) package: rustc-std-workspace-core with version: ^1.0.0
Failed to match (ignoring source) package: rustversion with version: ^1.0
Failed to match (ignoring source) package: serde with version: ^1.0
Failed to match (ignoring source) package: serde_derive with version: ^1.0
Failed to match (ignoring source) package: serde_json with version: ^1.0
Failed to match (ignoring source) package: trybuild with version: ^1.0
Failed to match (ignoring source) package: walkdir with version: ^2.3
Failed to match (ignoring source) package: compiler_builtins with version: ^0.1.2
Failed to match (ignoring source) package: rustc-std-workspace-core with version: ^1.0.0
Failed to match (ignoring source) package: rustversion with version: ^1.0
Failed to match (ignoring source) package: serde with version: ^1.0
Failed to match (ignoring source) package: serde_derive with version: ^1.0
Failed to match (ignoring source) package: serde_json with version: ^1.0
Failed to match (ignoring source) package: trybuild with version: ^1.0
Failed to match (ignoring source) package: walkdir with version: ^2.3

Suspect Errors - Unwanted 2 - Failed to parse

Failed to parse file: /usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.74/src/features_check/error.rs, Syn(Error("expected one of: fn, extern, use, static, const, unsafe, mod, type, struct, enum, union, trait, auto, impl, default, macro, identifier, self, super, crate, ::"), "/usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.74/src/features_check/error.rs")

Resolution

[ ] 1- Investigate, Resolve Failed to match error (ignoring package) or suppress it if nonsense
[ ] 2- Investigate, Resolve why error.rs fails

Investigation

TBD - It all seems to build fine?

Jan 06 '22 12:01 pinkforest

From https://gitlab.com/schmilblick/violetear/web-api - Example 2

Same repro or nightly as well tested as part of #65

From issue #65 using via https://gitlab.com/schmilblick/violetear/web-api/tree/master https://gitlab.com/schmilblick/violetear/web-api.git

Failed to parse file: /usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/clap-2.33.0/src/args/any_arg.rs, Syn(Error("expected `:`"), "/usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/clap-2.33.0/src/args/any_arg.rs") 
Failed to parse file: /usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/dtoa-0.4.4/src/lib.rs, Syn(Error("expected `:`"), "/usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/dtoa-0.4.4/src/lib.rs") 
Failed to parse file: /usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/future/mod.rs, Syn(Error("expected `:`"), "/usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/future/mod.rs") 
Failed to parse file: /usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/mio-0.6.19/test/benchmark.rs, Syn(Error("expected one of: `for`, parentheses, `fn`, `unsafe`, `extern`, identifier, `::`, `<`, square brackets, `*`, `&`, `!`, `impl`, `_`, lifetime"), "/usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/mio-0.6.19/test/benchmark.rs") 
Failed to parse file: /usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/syn-0.15.44/tests/features/error.rs, Syn(Error("expected one of: `fn`, `extern`, `use`, `static`, `const`, `unsafe`, `mod`, `type`, `struct`, `enum`, `union`, `trait`, `auto`, `impl`, `default`, `macro`, identifier, `self`, `super`, `crate`, `::`"), "/usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/syn-0.15.44/tests/features/error.rs") 
Failed to parse file: /usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/tokio-udp-0.1.3/tests/udp.rs, Syn(Error("expected `:`"), "/usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/tokio-udp-0.1.3/tests/udp.rs") 
    Scanning done
WARNING: Dependency file was never scanned: /usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/dtoa-0.4.4/src/lib.rs
WARNING: Dependency file was never scanned: /usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/src/future/mod.rs
WARNING: Dependency file was never scanned: /usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/clap-2.33.0/src/args/any_arg.rs

Additional Resolution

[ ] 3 - Separately warnings seem to prevent including files to be scanned - some parser failure somewhere

Jan 06 '22 12:01 pinkforest

tokio/tokio - Example 3

From #13

More failed to match

Failed to match (ignoring source) package: proc-macro2 with version: ^1.0.32
Failed to match (ignoring source) package: quote with version: ^1.0
Failed to match (ignoring source) package: unicode-xid with version: ^0.2
Failed to match (ignoring source) package: anyhow with version: ^1.0
Failed to match (ignoring source) package: automod with version: ^1.0
Failed to match (ignoring source) package: flate2 with version: ^1.0
Failed to match (ignoring source) package: insta with version: ^1.0
Failed to match (ignoring source) package: rayon with version: ^1.0
Failed to match (ignoring source) package: ref-cast with version: ^1.0
Failed to match (ignoring source) package: regex with version: ^1.0
Failed to match (ignoring source) package: reqwest with version: ^0.11
Failed to match (ignoring source) package: syn-test-suite with version: ^0
Failed to match (ignoring source) package: tar with version: ^0.4.16
Failed to match (ignoring source) package: termcolor with version: ^1.0
Failed to match (ignoring source) package: walkdir with version: ^2.1
Failed to match (ignoring source) package: proc-macro2 with version: ^1.0.36
Failed to match (ignoring source) package: rustversion with version: ^1.0
Failed to match (ignoring source) package: trybuild with version: ^1.0.52
Failed to match (ignoring source) package: macrotest with version: ^1.0.8
Failed to match (ignoring source) package: rustversion with version: ^1
Failed to match (ignoring source) package: static_assertions with version: ^1
Failed to match (ignoring source) package: trybuild with version: ^1.0.49

Jan 06 '22 14:01 pinkforest

#263 by @ilyatrefilov seems to have fixed most Failed to match ones

We still have left at git2-rs:

Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index) 
Failed to match (ignoring source) package: serde 1.0.136 (registry+https://github.com/rust-lang/crates.io-index)

This is probably due to lack of workspace support as the dependency in Cargo.lock comes via workspace member - systest - which we don't add into graph

[[package]]
name = "systest"
dependencies = [
 ..
 "ctest",
]

[[package]]
name = "ctest"
version = "0.2.22"
dependencies = [
 ..
 "syntex_syntax2",
]

[[package]]
name = "syntex_syntax2"
version = "0.0.2"
dependencies = [
  ..
  "serde",
  "extprim",
]

[[package]]
name = "extprim"
version = "1.7.1"
dependencies = [
   ..
   "serde",
]

Feb 19 '22 12:02 pinkforest

Geiger Failed to match & Failed to parse - Tracker

git2-rs - Example 1

From https://gitlab.com/schmilblick/violetear/web-api - Example 2