[INFO] fetching crate sigpipe-inherit 0.0.1...
[INFO] testing sigpipe-inherit-0.0.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate sigpipe-inherit 0.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sigpipe-inherit 0.0.1
[INFO] finished tweaking crates.io crate sigpipe-inherit 0.0.1
[INFO] tweaked toml for crates.io crate sigpipe-inherit 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sigpipe-inherit 0.0.1 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 1 package to latest compatible version
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e297ad97ab7780d603391a07e0183dadcb20f381618b1937159235089a173c3d
[INFO] running `Command { std: "docker" "start" "-a" "e297ad97ab7780d603391a07e0183dadcb20f381618b1937159235089a173c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e297ad97ab7780d603391a07e0183dadcb20f381618b1937159235089a173c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e297ad97ab7780d603391a07e0183dadcb20f381618b1937159235089a173c3d", kill_on_drop: false }`
[INFO] [stdout] e297ad97ab7780d603391a07e0183dadcb20f381618b1937159235089a173c3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2a5b8ce452e1e9d544b655bb28f6df7c1abb96ce1ea3a7e9ba9e9e7a76ce62c9
[INFO] running `Command { std: "docker" "start" "-a" "2a5b8ce452e1e9d544b655bb28f6df7c1abb96ce1ea3a7e9ba9e9e7a76ce62c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling sigpipe-inherit v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "2a5b8ce452e1e9d544b655bb28f6df7c1abb96ce1ea3a7e9ba9e9e7a76ce62c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5b8ce452e1e9d544b655bb28f6df7c1abb96ce1ea3a7e9ba9e9e7a76ce62c9", kill_on_drop: false }`
[INFO] [stdout] 2a5b8ce452e1e9d544b655bb28f6df7c1abb96ce1ea3a7e9ba9e9e7a76ce62c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 26567c96714f41d10b8bf1cdc95a4ea7197a0bc89eb7b2ae68f71a5a4814830d
[INFO] running `Command { std: "docker" "start" "-a" "26567c96714f41d10b8bf1cdc95a4ea7197a0bc89eb7b2ae68f71a5a4814830d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sigpipe-inherit v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "26567c96714f41d10b8bf1cdc95a4ea7197a0bc89eb7b2ae68f71a5a4814830d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26567c96714f41d10b8bf1cdc95a4ea7197a0bc89eb7b2ae68f71a5a4814830d", kill_on_drop: false }`
[INFO] [stdout] 26567c96714f41d10b8bf1cdc95a4ea7197a0bc89eb7b2ae68f71a5a4814830d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e9b7cdfed3134d48a6e9b859805740b72374b4ea806d761bb46e87f8107159fd
[INFO] running `Command { std: "docker" "start" "-a" "e9b7cdfed3134d48a6e9b859805740b72374b4ea806d761bb46e87f8107159fd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sigpipe_inherit-961f1d0379ce5323)
[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] [stderr]    Doc-tests sigpipe_inherit
[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" "e9b7cdfed3134d48a6e9b859805740b72374b4ea806d761bb46e87f8107159fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b7cdfed3134d48a6e9b859805740b72374b4ea806d761bb46e87f8107159fd", kill_on_drop: false }`
[INFO] [stdout] e9b7cdfed3134d48a6e9b859805740b72374b4ea806d761bb46e87f8107159fd