[INFO] fetching crate signal-scan 0.2.3...
[INFO] testing signal-scan-0.2.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate signal-scan 0.2.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate signal-scan 0.2.3
[INFO] finished tweaking crates.io crate signal-scan 0.2.3
[INFO] tweaked toml for crates.io crate signal-scan 0.2.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate signal-scan 0.2.3 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] crate crates.io crate signal-scan 0.2.3 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-2025-10-28" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1f4d197d1e1c80309ab17bcbd2bf9d2a089ff38b9af3dfdc82f6bf1e323e6bc8
[INFO] running `Command { std: "docker" "start" "-a" "1f4d197d1e1c80309ab17bcbd2bf9d2a089ff38b9af3dfdc82f6bf1e323e6bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f4d197d1e1c80309ab17bcbd2bf9d2a089ff38b9af3dfdc82f6bf1e323e6bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f4d197d1e1c80309ab17bcbd2bf9d2a089ff38b9af3dfdc82f6bf1e323e6bc8", kill_on_drop: false }`
[INFO] [stdout] 1f4d197d1e1c80309ab17bcbd2bf9d2a089ff38b9af3dfdc82f6bf1e323e6bc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 98d01a489ffdc684fc0ecfa50c0eefebac59efe2ded614f834d55d85f843f308
[INFO] running `Command { std: "docker" "start" "-a" "98d01a489ffdc684fc0ecfa50c0eefebac59efe2ded614f834d55d85f843f308", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling owo-colors v4.2.0
[INFO] [stderr]    Compiling procfs v0.17.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling signal-scan v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling flate2 v1.1.1
[INFO] [stderr]    Compiling terminal_size v0.4.2
[INFO] [stderr]    Compiling clap_builder v4.5.37
[INFO] [stderr]    Compiling procfs-core v0.17.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling supports-color v2.1.0
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling clap v4.5.37
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.57s
[INFO] running `Command { std: "docker" "inspect" "98d01a489ffdc684fc0ecfa50c0eefebac59efe2ded614f834d55d85f843f308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d01a489ffdc684fc0ecfa50c0eefebac59efe2ded614f834d55d85f843f308", kill_on_drop: false }`
[INFO] [stdout] 98d01a489ffdc684fc0ecfa50c0eefebac59efe2ded614f834d55d85f843f308
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 949791d47e14bd2a77f8c18fe6262de36ff9574a25a3ee7a5c99cc1792f2b6cd
[INFO] running `Command { std: "docker" "start" "-a" "949791d47e14bd2a77f8c18fe6262de36ff9574a25a3ee7a5c99cc1792f2b6cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-scan v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "949791d47e14bd2a77f8c18fe6262de36ff9574a25a3ee7a5c99cc1792f2b6cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "949791d47e14bd2a77f8c18fe6262de36ff9574a25a3ee7a5c99cc1792f2b6cd", kill_on_drop: false }`
[INFO] [stdout] 949791d47e14bd2a77f8c18fe6262de36ff9574a25a3ee7a5c99cc1792f2b6cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 04e25c5a56c7c0687e00f74f4126b023930af3af7e116f4aee56876c0ff03621
[INFO] running `Command { std: "docker" "start" "-a" "04e25c5a56c7c0687e00f74f4126b023930af3af7e116f4aee56876c0ff03621", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sigscan-4dd10575e09772df)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cli::verify_cli ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "04e25c5a56c7c0687e00f74f4126b023930af3af7e116f4aee56876c0ff03621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04e25c5a56c7c0687e00f74f4126b023930af3af7e116f4aee56876c0ff03621", kill_on_drop: false }`
[INFO] [stdout] 04e25c5a56c7c0687e00f74f4126b023930af3af7e116f4aee56876c0ff03621