[INFO] fetching crate runc 0.3.0...
[INFO] testing runc-0.3.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate runc 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate runc 0.3.0
[INFO] finished tweaking crates.io crate runc 0.3.0
[INFO] tweaked toml for crates.io crate runc 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate runc 0.3.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 97 packages to latest compatible versions
[INFO] [stderr]       Adding nix v0.29.0 (available: v0.30.1)
[INFO] [stderr]       Adding oci-spec v0.7.1 (available: v0.8.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bf5995163394dd5e4aeb4be2c180b9511861cbabcb7f116c72dcead10e8e3d8
[INFO] running `Command { std: "docker" "start" "-a" "5bf5995163394dd5e4aeb4be2c180b9511861cbabcb7f116c72dcead10e8e3d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bf5995163394dd5e4aeb4be2c180b9511861cbabcb7f116c72dcead10e8e3d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bf5995163394dd5e4aeb4be2c180b9511861cbabcb7f116c72dcead10e8e3d8", kill_on_drop: false }`
[INFO] [stdout] 5bf5995163394dd5e4aeb4be2c180b9511861cbabcb7f116c72dcead10e8e3d8
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd0f139185a0adf8b849214e9a7c5acc277d66d2549ca634b1bf886ec9da7fbe
[INFO] running `Command { std: "docker" "start" "-a" "dd0f139185a0adf8b849214e9a7c5acc277d66d2549ca634b1bf886ec9da7fbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling path-dedot v3.1.1
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling value-bag v1.11.1
[INFO] [stderr]    Compiling os_pipe v1.2.3
[INFO] [stderr]    Compiling path-absolutize v3.1.1
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling prctl v1.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling getset v0.1.6
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling oci-spec v0.7.1
[INFO] [stderr]    Compiling runc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.52s
[INFO] running `Command { std: "docker" "inspect" "dd0f139185a0adf8b849214e9a7c5acc277d66d2549ca634b1bf886ec9da7fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd0f139185a0adf8b849214e9a7c5acc277d66d2549ca634b1bf886ec9da7fbe", kill_on_drop: false }`
[INFO] [stdout] dd0f139185a0adf8b849214e9a7c5acc277d66d2549ca634b1bf886ec9da7fbe
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07d7ef419944bb9c71d220188308dce0c99dccc93cff1a9ddc8447e0e9466e42
[INFO] running `Command { std: "docker" "start" "-a" "07d7ef419944bb9c71d220188308dce0c99dccc93cff1a9ddc8447e0e9466e42", kill_on_drop: false }`
[INFO] [stderr]    Compiling runc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "07d7ef419944bb9c71d220188308dce0c99dccc93cff1a9ddc8447e0e9466e42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d7ef419944bb9c71d220188308dce0c99dccc93cff1a9ddc8447e0e9466e42", kill_on_drop: false }`
[INFO] [stdout] 07d7ef419944bb9c71d220188308dce0c99dccc93cff1a9ddc8447e0e9466e42
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 926cef946fbe1f4778e22d0dba49d7c8b16ada2463448cb7ef6bb6c4b2d1673f
[INFO] running `Command { std: "docker" "start" "-a" "926cef946fbe1f4778e22d0dba49d7c8b16ada2463448cb7ef6bb6c4b2d1673f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/runc-d91e722090470489)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stderr] fatal runtime error: IO Safety violation: owned file descriptor already closed, aborting
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/runc-d91e722090470489` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "926cef946fbe1f4778e22d0dba49d7c8b16ada2463448cb7ef6bb6c4b2d1673f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "926cef946fbe1f4778e22d0dba49d7c8b16ada2463448cb7ef6bb6c4b2d1673f", kill_on_drop: false }`
[INFO] [stdout] 926cef946fbe1f4778e22d0dba49d7c8b16ada2463448cb7ef6bb6c4b2d1673f
