Unable to run OpenROAD reproducibles due to relative paths

[kareefardi]

Description

Title describes the issue. In https://github.com/efabless/openlane2/pull/628, before running OR subprocess the working directory is changed. This causes issues when running reproducibles of OR steps

Expected Behavior

Be able to run them

Environment report

kernel: Linux
kernel_version: 6.11.10-1-liquorix-amd64
supported: True
distro: ubuntu
distro_version: 22.04
python_version: 3.12.7
python_path:
  - /nix/store/8w3vn3mfrkmn6rhz82im6sa66ry79x0g-python3.12-openlane-3.0.0.dev7/bin
  - /nix/store/zv1kaq7f1q20x62kbjv6pfjygw5jmwl6-python3-3.12.7/lib/python312.zip
  - /nix/store/zv1kaq7f1q20x62kbjv6pfjygw5jmwl6-python3-3.12.7/lib/python3.12
  - /nix/store/zv1kaq7f1q20x62kbjv6pfjygw5jmwl6-python3-3.12.7/lib/python3.12/lib-dynload
  - /nix/store/zv1kaq7f1q20x62kbjv6pfjygw5jmwl6-python3-3.12.7/lib/python3.12/site-packages
  - /nix/store/aw09acskya43h5w55iziy7kwbn1p8jk1-python3-3.12.7-env/lib/python3.12/site-packages
  - /nix/store/8w3vn3mfrkmn6rhz82im6sa66ry79x0g-python3.12-openlane-3.0.0.dev7/lib/python3.12/site-packages
  - /nix/store/4kzggiqkbcybnkggizk2a9pw8zfd2zr9-python3.12-click-8.1.7/lib/python3.12/site-packages
  - /nix/store/i62nsi8gpkr7c1l502a60i3prvp9mm4p-python3.12-cloup-3.0.5/lib/python3.12/site-packages
  - /nix/store/j7q50pmxnawpif7kfimy51mjhjdjldns-python3.12-pyyaml-6.0.2/lib/python3.12/site-packages
  - /nix/store/x6zynbn9infbfcaindyhisyc70481l30-python3.12-yamlcore-0.0.2/lib/python3.12/site-packages
  - /nix/store/r0vl3ywcnh94h3vm4268wgv5wb9w9wbk-python3.12-rich-13.8.1/lib/python3.12/site-packages
  - /nix/store/0qqqbgyqbxs448y2mzpkyq251wsvkvz1-python3.12-markdown-it-py-3.0.0/lib/python3.12/site-packages
  - /nix/store/hff3z2p6rdyw4211lpwsb8x7x12zzr8d-python3.12-mdurl-0.1.2/lib/python3.12/site-packages
  - /nix/store/xxv3n54v60s1d9cf41p2qihrzlh3h3xh-python3.12-pygments-2.18.0/lib/python3.12/site-packages
  - /nix/store/qdhw0hrnlpxpx6slrqx8w63jwfchrm23-python3.12-requests-2.32.3/lib/python3.12/site-packages
  - /nix/store/8jmpc2gagwxwzrpycnbimaifhamqbmyc-python3.12-brotlicffi-1.1.0.0/lib/python3.12/site-packages
  - /nix/store/bw9h2axgbrd7fs9zbz00dx5a9404xqqn-python3.12-cffi-1.17.1/lib/python3.12/site-packages
  - /nix/store/4drm9zi486w2jcpsml70zkmsd8136ipm-python3.12-pycparser-2.22/lib/python3.12/site-packages
  - /nix/store/bhz4l4f51s4ihlv2r7sv25cwnlnc10mb-python3.12-certifi-2024.08.30/lib/python3.12/site-packages
  - /nix/store/2nxxvxr6hl2mwqg89yaiakz38i9shxrc-python3.12-charset-normalizer-3.3.2/lib/python3.12/site-packages
  - /nix/store/z8q4mf3yamc0abj5a38lyz6k3dyhj5m7-python3.12-idna-3.10/lib/python3.12/site-packages
  - /nix/store/kxijkg3i7bfc1zyyap0a834l35954ail-python3.12-urllib3-2.2.3/lib/python3.12/site-packages
  - /nix/store/nblv25j9nq8dqmn3dx7bxrr8xmzmz9p0-python3.12-pcpp-1.30/lib/python3.12/site-packages
  - /nix/store/0kxlgpzi8b697ck9dncqhrkiwm0zaxdx-python3.12-volare/lib/python3.12/site-packages
  - /nix/store/vgf3smb5hbfp005y24gs4scqp28vwb0n-python3.12-httpx-0.27.2/lib/python3.12/site-packages
  - /nix/store/mci2kssdzpk280m50vypwrxj4dyh1bgv-python3.12-anyio-4.6.2/lib/python3.12/site-packages
  - /nix/store/kqahxnq3v6in40hmkbbs59k5gga5d7n7-python3.12-sniffio-1.3.1/lib/python3.12/site-packages
  - /nix/store/86pg18ls9clq3m48k659kia0w13ybqa5-python3.12-httpcore-1.0.6/lib/python3.12/site-packages
  - /nix/store/h2mzmnpblpzp9lnh9cdq07d6i9b5n56x-python3.12-h11-0.14.0/lib/python3.12/site-packages
  - /nix/store/a1k3s6l0qw2ayifngd4sagws28g2y0af-python3.12-zstandard-0.23.0/lib/python3.12/site-packages
  - /nix/store/l1gzpmg2my6g0hnhy8pfblacwv1fdv0k-python3.12-truststore-0.9.2/lib/python3.12/site-packages
  - /nix/store/wh2mpix7nlnlnhqbkryp0nisbbhx0ilm-python3.12-aiohttp-3.10.10/lib/python3.12/site-packages
  - /nix/store/w9hd85m5z2kbd6azc8nvs6hl2yc9j9sn-python3.12-aiohappyeyeballs-2.4.2/lib/python3.12/site-packages
  - /nix/store/yq5qmfrqrg6p005nmmki5cl8116338c1-python3.12-attrs-24.2.0/lib/python3.12/site-packages
  - /nix/store/wlrw6zkz41f4jjn4g66pax9kbll3jlrs-python3.12-multidict-6.1.0/lib/python3.12/site-packages
  - /nix/store/m5ivb4bi620gb56q1c403fixkrfxfzrz-python3.12-async-timeout-4.0.3/lib/python3.12/site-packages
  - /nix/store/n2pgidpi7vpq2hbpylfpa4ck7avniipp-python3.12-typing-extensions-4.12.2/lib/python3.12/site-packages
  - /nix/store/l5s4vmjfp2ksw3bg2p27qaahsdb3a1dg-python3.12-yarl-1.13.1/lib/python3.12/site-packages
  - /nix/store/b1g0lhnadxcjnbs7r50swcarpq0jajkf-python3.12-frozenlist-1.4.1/lib/python3.12/site-packages
  - /nix/store/d64blzm82nkwlvwb3k4a0zqxh2ll3q5a-python3.12-aiosignal-1.3.1/lib/python3.12/site-packages
  - /nix/store/dpidiwma3ikfwrc0na1lcqzrci9m8xq1-python3.12-aiodns-3.2.0/lib/python3.12/site-packages
  - /nix/store/v1ii67vmqw9i9fz0qy4gl2vw0jii1cvc-python3.12-pycares-4.4.0/lib/python3.12/site-packages
  - /nix/store/prbpw64p4nfxy3v5m3fafzyd0w7qqxcs-python3.12-brotli-1.1.0/lib/python3.12/site-packages
  - /nix/store/ynjqm41c51f941261475n5kvh3w4dz67-python3.12-cryptography-43.0.1/lib/python3.12/site-packages
  - /nix/store/gmx63n04sd2rkwszj2lfxqnqrmz4br1l-python3.12-pyopenssl-24.2.1/lib/python3.12/site-packages
  - /nix/store/jzhjxx75854xmvk9bngixcx3fpngr93i-python3.12-trustme-1.1.0/lib/python3.12/site-packages
  - /nix/store/kahkf01gixhvxbvmjhcc8m9z9dngsg8z-python3.12-socksio-1.0.0/lib/python3.12/site-packages
  - /nix/store/c0nq2fvh2rrksznmsv8lfjxd3hf21drk-python3.12-tkinter-3.12.7/lib/python3.12/site-packages
  - /nix/store/d7v85aas7414cb8y5yvkmrgj4hyb1kn9-python3.12-lxml-5.3.0/lib/python3.12/site-packages
  - /nix/store/l2jdm8kz8izi439pzdkqwwl8ca5g0r2l-python3.12-deprecated-1.2.14/lib/python3.12/site-packages
  - /nix/store/2j2fcjlxczkx0yyjn3rqi1h9sd42r97v-python3.12-wrapt-1.16.0/lib/python3.12/site-packages
  - /nix/store/lmw7fqyr4i27gc0zbxnd0yzvr6gidvy7-python3.12-libparse/lib/python3.12/site-packages
  - /nix/store/2drl01lf2drk4p8cifk80mslwjkaqfh8-python3.12-psutil-6.0.0/lib/python3.12/site-packages
  - /nix/store/j0j1ilz2ivaf389219hhcf3ffclvfb1x-python3-3.12.7-klayout/lib/python3.12/site-packages
  - /nix/store/nns9k7kffdzqpz7sb7krx9kx6cxd7l7w-python3.12-rapidfuzz-3.10.1/lib/python3.12/site-packages
  - /nix/store/0mxpp8c4f4ykm6i6arkkcc18xzjv5icm-python3.12-ioplace_parser/lib/python3.12/site-packages
  - /nix/store/6ynr09ad78yyrsls7j2w7bydaw02lhak-python3.12-antlr-python3-runtime-4.9.3/lib/python3.12/site-packages
tkinter: True
container_info:
  engine: docker
  version: 27.3.1
  conmon: False
  rootless: False
nix_info:
  version_string: nix (Nix) 2.24.10
  channels:
  nix_command: True
  flakes: True

Reproduction material

reproducible.tar.gz

Relevant log output

[19:27:55] VERBOSE  Logging subprocess to 'STEP_RUN_2025-01-05_19-27-55/openroad-resizertimingpostgrt.log'…                                                      step.py:1318
Reading timing models for corner nom_tt_025C_1v80…
Reading timing library for the 'nom_tt_025C_1v80' corner at
'./files/home/karim/.volare/volare/sky130/versions/0fe599b2afb6708d281543108caf8310912f54af/sky130A/libs.ref/sky130_fd_sc_hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib'…
Error: rsz_timing_postgrt.tcl, 17 cannot read file
./files/home/karim/.volare/volare/sky130/versions/0fe599b2afb6708d281543108caf8310912f54af/sky130A/libs.ref/sky130_fd_sc_hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib.
[19:27:56] ERROR    An unexpected error occurred while executing your step:                                                                                   __main__.py:150
[19:27:56] ERROR    OpenROAD.ResizerTimingPostGRT failed unexpectedly. Please check the logs and file an issue.                                               __main__.py:151