[INFO] fetching crate ctrlc2 3.7.3...
[INFO] testing ctrlc2-3.7.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ctrlc2 3.7.3 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate ctrlc2 3.7.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ctrlc2 3.7.3
[INFO] tweaked toml for crates.io crate ctrlc2 3.7.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ctrlc2 3.7.3 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] crate crates.io crate ctrlc2 3.7.3 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c07cc97f0cdae4e96444c72e66bcc360bacb0ad2bf040a9fd3b46038fb336163
[INFO] running `Command { std: "docker" "start" "-a" "c07cc97f0cdae4e96444c72e66bcc360bacb0ad2bf040a9fd3b46038fb336163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c07cc97f0cdae4e96444c72e66bcc360bacb0ad2bf040a9fd3b46038fb336163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c07cc97f0cdae4e96444c72e66bcc360bacb0ad2bf040a9fd3b46038fb336163", kill_on_drop: false }`
[INFO] [stdout] c07cc97f0cdae4e96444c72e66bcc360bacb0ad2bf040a9fd3b46038fb336163
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 20137ae83ccd3957f2ec968322fb36eaab81a915727af5e78ee6ad270753fb8e
[INFO] running `Command { std: "docker" "start" "-a" "20137ae83ccd3957f2ec968322fb36eaab81a915727af5e78ee6ad270753fb8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling ctrlc2 v3.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "20137ae83ccd3957f2ec968322fb36eaab81a915727af5e78ee6ad270753fb8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20137ae83ccd3957f2ec968322fb36eaab81a915727af5e78ee6ad270753fb8e", kill_on_drop: false }`
[INFO] [stdout] 20137ae83ccd3957f2ec968322fb36eaab81a915727af5e78ee6ad270753fb8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d6e15cfab05e8ac07c7f0757dd8d64cfa5cb4aa4595735ce826dd26ad40f6793
[INFO] running `Command { std: "docker" "start" "-a" "d6e15cfab05e8ac07c7f0757dd8d64cfa5cb4aa4595735ce826dd26ad40f6793", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling tokio v1.46.1
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling ctrlc2 v3.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.77s
[INFO] running `Command { std: "docker" "inspect" "d6e15cfab05e8ac07c7f0757dd8d64cfa5cb4aa4595735ce826dd26ad40f6793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6e15cfab05e8ac07c7f0757dd8d64cfa5cb4aa4595735ce826dd26ad40f6793", kill_on_drop: false }`
[INFO] [stdout] d6e15cfab05e8ac07c7f0757dd8d64cfa5cb4aa4595735ce826dd26ad40f6793
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f970a03c32ccd9db6df4b35e9c73ce6e4b6cb7cdc471966a5d67a4eb95662473
[INFO] running `Command { std: "docker" "start" "-a" "f970a03c32ccd9db6df4b35e9c73ce6e4b6cb7cdc471966a5d67a4eb95662473", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ctrlc2-dbaaeca1769640e4)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/main/issue_97.rs (/opt/rustwide/target/debug/deps/issue_97-f422d921ce4b3c33)
[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] [stdout]  
[INFO] [stdout] test run_signal_hook ... ok
[INFO] [stdout] test expect_multiple_handlers ... ok
[INFO] [stdout]  
[INFO] [stderr]      Running tests/main/mod.rs (/opt/rustwide/target/debug/deps/main-19378c43c0c5d4b3)
[INFO] [stdout]  
[INFO] [stdout] test test_set_handler ... ok
[INFO] [stdout]  
[INFO] [stderr]    Doc-tests ctrlc2
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/../README.md - (line 27) - compile ... ok
[INFO] [stdout] test src/../README.md - (line 45) - compile ... ok
[INFO] [stdout] test src/../README.md - (line 68) - compile ... ok
[INFO] [stdout] test src/lib.rs - set_handler (line 38) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f970a03c32ccd9db6df4b35e9c73ce6e4b6cb7cdc471966a5d67a4eb95662473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f970a03c32ccd9db6df4b35e9c73ce6e4b6cb7cdc471966a5d67a4eb95662473", kill_on_drop: false }`
[INFO] [stdout] f970a03c32ccd9db6df4b35e9c73ce6e4b6cb7cdc471966a5d67a4eb95662473