[INFO] fetching crate stopwatch2 2.0.0...
[INFO] testing stopwatch2-2.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate stopwatch2 2.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate stopwatch2 2.0.0
[INFO] finished tweaking crates.io crate stopwatch2 2.0.0
[INFO] tweaked toml for crates.io crate stopwatch2 2.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stopwatch2 2.0.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3b4bd1c51f239033cbfd6a4465c9f0ad79c16f5ce95a2130e7d9eb1a92ebba85
[INFO] running `Command { std: "docker" "start" "-a" "3b4bd1c51f239033cbfd6a4465c9f0ad79c16f5ce95a2130e7d9eb1a92ebba85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b4bd1c51f239033cbfd6a4465c9f0ad79c16f5ce95a2130e7d9eb1a92ebba85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b4bd1c51f239033cbfd6a4465c9f0ad79c16f5ce95a2130e7d9eb1a92ebba85", kill_on_drop: false }`
[INFO] [stdout] 3b4bd1c51f239033cbfd6a4465c9f0ad79c16f5ce95a2130e7d9eb1a92ebba85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cfd11f32312131e21cc906fa163dfc823b5bff5d70a961428955f812a6460553
[INFO] running `Command { std: "docker" "start" "-a" "cfd11f32312131e21cc906fa163dfc823b5bff5d70a961428955f812a6460553", kill_on_drop: false }`
[INFO] [stderr]    Compiling stopwatch2 v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "cfd11f32312131e21cc906fa163dfc823b5bff5d70a961428955f812a6460553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd11f32312131e21cc906fa163dfc823b5bff5d70a961428955f812a6460553", kill_on_drop: false }`
[INFO] [stdout] cfd11f32312131e21cc906fa163dfc823b5bff5d70a961428955f812a6460553
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] babc465fa90c37fc964350a44f8433f9de9ba670ae8bc60ef7cb05fb09ea8c60
[INFO] running `Command { std: "docker" "start" "-a" "babc465fa90c37fc964350a44f8433f9de9ba670ae8bc60ef7cb05fb09ea8c60", kill_on_drop: false }`
[INFO] [stderr]    Compiling stopwatch2 v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "babc465fa90c37fc964350a44f8433f9de9ba670ae8bc60ef7cb05fb09ea8c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "babc465fa90c37fc964350a44f8433f9de9ba670ae8bc60ef7cb05fb09ea8c60", kill_on_drop: false }`
[INFO] [stdout] babc465fa90c37fc964350a44f8433f9de9ba670ae8bc60ef7cb05fb09ea8c60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2f6adafc157b1c5c8df699e3bf6f5bf633f3195eaf4a50461365cb4e90e964b7
[INFO] running `Command { std: "docker" "start" "-a" "2f6adafc157b1c5c8df699e3bf6f5bf633f3195eaf4a50461365cb4e90e964b7", 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/stopwatch2-8e14a35167308b4d)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::is_running ... ok
[INFO] [stdout] test tests::repeated_stops ... ok
[INFO] [stdout] test tests::elapsed_none ... ok
[INFO] [stdout] test tests::elapsed_ms ... ok
[INFO] [stdout] test tests::reset ... ok
[INFO] [stdout] test tests::stop ... ok
[INFO] [stdout] test tests::resume_once ... ok
[INFO] [stdout] test tests::resume_twice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stopwatch2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Stopwatch (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f6adafc157b1c5c8df699e3bf6f5bf633f3195eaf4a50461365cb4e90e964b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f6adafc157b1c5c8df699e3bf6f5bf633f3195eaf4a50461365cb4e90e964b7", kill_on_drop: false }`
[INFO] [stdout] 2f6adafc157b1c5c8df699e3bf6f5bf633f3195eaf4a50461365cb4e90e964b7