[INFO] cloning repository https://github.com/mickdekkers/rust-wsl2-io-err-repro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mickdekkers/rust-wsl2-io-err-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmickdekkers%2Frust-wsl2-io-err-repro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmickdekkers%2Frust-wsl2-io-err-repro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb46832d8c609c6f3680fc2baf8b25b211bc5752
[INFO] testing mickdekkers/rust-wsl2-io-err-repro against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmickdekkers%2Frust-wsl2-io-err-repro" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/mickdekkers/rust-wsl2-io-err-repro
[INFO] finished tweaking git repo https://github.com/mickdekkers/rust-wsl2-io-err-repro
[INFO] tweaked toml for git repo https://github.com/mickdekkers/rust-wsl2-io-err-repro written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mickdekkers/rust-wsl2-io-err-repro on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mickdekkers/rust-wsl2-io-err-repro already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba8a0f6520c6a2a606a8f9da60fd3e082286fdce82a58d4ce247c01ee9d04e93
[INFO] running `Command { std: "docker" "start" "-a" "ba8a0f6520c6a2a606a8f9da60fd3e082286fdce82a58d4ce247c01ee9d04e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba8a0f6520c6a2a606a8f9da60fd3e082286fdce82a58d4ce247c01ee9d04e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba8a0f6520c6a2a606a8f9da60fd3e082286fdce82a58d4ce247c01ee9d04e93", kill_on_drop: false }`
[INFO] [stdout] ba8a0f6520c6a2a606a8f9da60fd3e082286fdce82a58d4ce247c01ee9d04e93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdcae1bc11525b995e954e2f5efa87f1eb4ff7955f20cd845050ee84c9757de4
[INFO] running `Command { std: "docker" "start" "-a" "fdcae1bc11525b995e954e2f5efa87f1eb4ff7955f20cd845050ee84c9757de4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_wsl2_io_err_repro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "fdcae1bc11525b995e954e2f5efa87f1eb4ff7955f20cd845050ee84c9757de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdcae1bc11525b995e954e2f5efa87f1eb4ff7955f20cd845050ee84c9757de4", kill_on_drop: false }`
[INFO] [stdout] fdcae1bc11525b995e954e2f5efa87f1eb4ff7955f20cd845050ee84c9757de4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dfebd4adc28dcf4ccd3bb4054b0b1c123c9c2590d78b91789ced31ea24b4aa2
[INFO] running `Command { std: "docker" "start" "-a" "4dfebd4adc28dcf4ccd3bb4054b0b1c123c9c2590d78b91789ced31ea24b4aa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_wsl2_io_err_repro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "4dfebd4adc28dcf4ccd3bb4054b0b1c123c9c2590d78b91789ced31ea24b4aa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dfebd4adc28dcf4ccd3bb4054b0b1c123c9c2590d78b91789ced31ea24b4aa2", kill_on_drop: false }`
[INFO] [stdout] 4dfebd4adc28dcf4ccd3bb4054b0b1c123c9c2590d78b91789ced31ea24b4aa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da3509445fa848f489aded517fc0382054349ca6000800bc764572849fe470a2
[INFO] running `Command { std: "docker" "start" "-a" "da3509445fa848f489aded517fc0382054349ca6000800bc764572849fe470a2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_wsl2_io_err_repro-f4b63d8b2535203f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "da3509445fa848f489aded517fc0382054349ca6000800bc764572849fe470a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da3509445fa848f489aded517fc0382054349ca6000800bc764572849fe470a2", kill_on_drop: false }`
[INFO] [stdout] da3509445fa848f489aded517fc0382054349ca6000800bc764572849fe470a2
