[INFO] fetching crate rusty_chess_clock 1.0.2...
[INFO] testing rusty_chess_clock-1.0.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rusty_chess_clock 1.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rusty_chess_clock 1.0.2
[INFO] finished tweaking crates.io crate rusty_chess_clock 1.0.2
[INFO] tweaked toml for crates.io crate rusty_chess_clock 1.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty_chess_clock 1.0.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusty_chess_clock 1.0.2 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eec442f5f6c5047eeeeb764e62613b4b019ddedf43a5d6925fc3e3fe759c7c7e
[INFO] running `Command { std: "docker" "start" "-a" "eec442f5f6c5047eeeeb764e62613b4b019ddedf43a5d6925fc3e3fe759c7c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eec442f5f6c5047eeeeb764e62613b4b019ddedf43a5d6925fc3e3fe759c7c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec442f5f6c5047eeeeb764e62613b4b019ddedf43a5d6925fc3e3fe759c7c7e", kill_on_drop: false }`
[INFO] [stdout] eec442f5f6c5047eeeeb764e62613b4b019ddedf43a5d6925fc3e3fe759c7c7e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a680a4a5ea47460ce40cc2fec09ca0e310ad7eaf87e4479af6bfecc556b6c53b
[INFO] running `Command { std: "docker" "start" "-a" "a680a4a5ea47460ce40cc2fec09ca0e310ad7eaf87e4479af6bfecc556b6c53b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_chess_clock v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "a680a4a5ea47460ce40cc2fec09ca0e310ad7eaf87e4479af6bfecc556b6c53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a680a4a5ea47460ce40cc2fec09ca0e310ad7eaf87e4479af6bfecc556b6c53b", kill_on_drop: false }`
[INFO] [stdout] a680a4a5ea47460ce40cc2fec09ca0e310ad7eaf87e4479af6bfecc556b6c53b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9abc21968a5cc3a47a22a4dc1378ea822be03a66f2820093f7f8f0941f92e103
[INFO] running `Command { std: "docker" "start" "-a" "9abc21968a5cc3a47a22a4dc1378ea822be03a66f2820093f7f8f0941f92e103", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_chess_clock v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "9abc21968a5cc3a47a22a4dc1378ea822be03a66f2820093f7f8f0941f92e103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9abc21968a5cc3a47a22a4dc1378ea822be03a66f2820093f7f8f0941f92e103", kill_on_drop: false }`
[INFO] [stdout] 9abc21968a5cc3a47a22a4dc1378ea822be03a66f2820093f7f8f0941f92e103
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a258196af46a109c16c0cae4f8eb9dfb2c8457878d3d8e31cd0dfcf8cad778e4
[INFO] running `Command { std: "docker" "start" "-a" "a258196af46a109c16c0cae4f8eb9dfb2c8457878d3d8e31cd0dfcf8cad778e4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_chess_clock-11dceae82f5c058b)
[INFO] [stdout] running 20 tests
[INFO] [stdout] test chess_clock::tests::test_chess_clock_default ... ok
[INFO] [stdout] test chess_clock::tests::test_chess_clock_manual_finish ... ok
[INFO] [stdout] test clock::tests::test_clock_default ... ok
[INFO] [stdout] test duration_display::tests::test_display_0 ... ok
[INFO] [stdout] test duration_display::tests::test_display_3600 ... ok
[INFO] [stdout] test duration_display::tests::test_display_59_99 ... ok
[INFO] [stdout] test duration_display::tests::test_display_60 ... ok
[INFO] [stdout] test duration_display::tests::test_display_600 ... ok
[INFO] [stdout] test duration_display::tests::test_display_600_1 ... ok
[INFO] [stdout] test clock::tests::test_clock_add_subtract ... ok
[INFO] [stdout] test duration_display::tests::test_display_65 ... ok
[INFO] [stdout] test sleep::tests::test_sleep_duration ... ok
[INFO] [stdout] test sleep::tests::test_sleep_u64 ... ok
[INFO] [stdout] test utils::tests::test_round ... ok
[INFO] [stdout] test chess_clock::tests::test_chess_clock_finish ... ok
[INFO] [stdout] test chess_clock::tests::test_chess_clock_fischer ... ok
[INFO] [stdout] test clock::tests::test_clock_count_up ... ok
[INFO] [stdout] test chess_clock::tests::test_chess_clock_bronstein ... ok
[INFO] [stdout] test clock::tests::test_clock_count_down ... ok
[INFO] [stdout] test clock::tests::test_running_clock_add_subtract ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusty_chess_clock
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/utils.rs - utils::round (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a258196af46a109c16c0cae4f8eb9dfb2c8457878d3d8e31cd0dfcf8cad778e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a258196af46a109c16c0cae4f8eb9dfb2c8457878d3d8e31cd0dfcf8cad778e4", kill_on_drop: false }`
[INFO] [stdout] a258196af46a109c16c0cae4f8eb9dfb2c8457878d3d8e31cd0dfcf8cad778e4
