[INFO] fetching crate sigscan 0.1.1...
[INFO] testing sigscan-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate sigscan 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate sigscan 0.1.1
[INFO] finished tweaking crates.io crate sigscan 0.1.1
[INFO] tweaked toml for crates.io crate sigscan 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sigscan 0.1.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a470bc7b8042cd23bb5f3094d257fa44677ba488dd659a5954f425d9014572da
[INFO] running `Command { std: "docker" "start" "-a" "a470bc7b8042cd23bb5f3094d257fa44677ba488dd659a5954f425d9014572da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a470bc7b8042cd23bb5f3094d257fa44677ba488dd659a5954f425d9014572da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a470bc7b8042cd23bb5f3094d257fa44677ba488dd659a5954f425d9014572da", kill_on_drop: false }`
[INFO] [stdout] a470bc7b8042cd23bb5f3094d257fa44677ba488dd659a5954f425d9014572da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46cf3a818a9116db7ffddcb1d7b35e7533ccf5c019ad4661cdabee619573b6a0
[INFO] running `Command { std: "docker" "start" "-a" "46cf3a818a9116db7ffddcb1d7b35e7533ccf5c019ad4661cdabee619573b6a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling sigscan v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "46cf3a818a9116db7ffddcb1d7b35e7533ccf5c019ad4661cdabee619573b6a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46cf3a818a9116db7ffddcb1d7b35e7533ccf5c019ad4661cdabee619573b6a0", kill_on_drop: false }`
[INFO] [stdout] 46cf3a818a9116db7ffddcb1d7b35e7533ccf5c019ad4661cdabee619573b6a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4d4abe8c7eb43f31828479986ab5c18c458bfc61c1e67fecd6ed412e1228e35
[INFO] running `Command { std: "docker" "start" "-a" "c4d4abe8c7eb43f31828479986ab5c18c458bfc61c1e67fecd6ed412e1228e35", kill_on_drop: false }`
[INFO] [stderr]    Compiling sigscan v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "c4d4abe8c7eb43f31828479986ab5c18c458bfc61c1e67fecd6ed412e1228e35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4d4abe8c7eb43f31828479986ab5c18c458bfc61c1e67fecd6ed412e1228e35", kill_on_drop: false }`
[INFO] [stdout] c4d4abe8c7eb43f31828479986ab5c18c458bfc61c1e67fecd6ed412e1228e35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b38d87b718df9e81dc150cb7135fdd3812405fc3291f157cfbb923ce59388c8
[INFO] running `Command { std: "docker" "start" "-a" "4b38d87b718df9e81dc150cb7135fdd3812405fc3291f157cfbb923ce59388c8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sigscan-8e18f8f0c2761c72)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests sigscan
[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] [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" "4b38d87b718df9e81dc150cb7135fdd3812405fc3291f157cfbb923ce59388c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b38d87b718df9e81dc150cb7135fdd3812405fc3291f157cfbb923ce59388c8", kill_on_drop: false }`
[INFO] [stdout] 4b38d87b718df9e81dc150cb7135fdd3812405fc3291f157cfbb923ce59388c8