[INFO] fetching crate librunner 0.7.0...
[INFO] testing librunner-0.7.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate librunner 0.7.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate librunner 0.7.0
[INFO] finished tweaking crates.io crate librunner 0.7.0
[INFO] tweaked toml for crates.io crate librunner 0.7.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate librunner 0.7.0 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] crate crates.io crate librunner 0.7.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7a03c1be39d7cb2028bbde72b191e17264c2e3361262929c22d5419a9c3813dd
[INFO] running `Command { std: "docker" "start" "-a" "7a03c1be39d7cb2028bbde72b191e17264c2e3361262929c22d5419a9c3813dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a03c1be39d7cb2028bbde72b191e17264c2e3361262929c22d5419a9c3813dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a03c1be39d7cb2028bbde72b191e17264c2e3361262929c22d5419a9c3813dd", kill_on_drop: false }`
[INFO] [stdout] 7a03c1be39d7cb2028bbde72b191e17264c2e3361262929c22d5419a9c3813dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f3f07e84b16b524b7103b8ddb4ce7c29c2354886f68efa503b649e86b998e9b1
[INFO] running `Command { std: "docker" "start" "-a" "f3f07e84b16b524b7103b8ddb4ce7c29c2354886f68efa503b649e86b998e9b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling librunner v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "f3f07e84b16b524b7103b8ddb4ce7c29c2354886f68efa503b649e86b998e9b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f07e84b16b524b7103b8ddb4ce7c29c2354886f68efa503b649e86b998e9b1", kill_on_drop: false }`
[INFO] [stdout] f3f07e84b16b524b7103b8ddb4ce7c29c2354886f68efa503b649e86b998e9b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6f527a09b99fa6e4f77fc6fddea240ba1769b34fbe7b855e16cb30126fdeb45a
[INFO] running `Command { std: "docker" "start" "-a" "6f527a09b99fa6e4f77fc6fddea240ba1769b34fbe7b855e16cb30126fdeb45a", kill_on_drop: false }`
[INFO] [stderr]    Compiling librunner v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "6f527a09b99fa6e4f77fc6fddea240ba1769b34fbe7b855e16cb30126fdeb45a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f527a09b99fa6e4f77fc6fddea240ba1769b34fbe7b855e16cb30126fdeb45a", kill_on_drop: false }`
[INFO] [stdout] 6f527a09b99fa6e4f77fc6fddea240ba1769b34fbe7b855e16cb30126fdeb45a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 07b0a5548a300fbcc13a884fb9c242072a9f27527afac68c19a531a2ce3309ad
[INFO] running `Command { std: "docker" "start" "-a" "07b0a5548a300fbcc13a884fb9c242072a9f27527afac68c19a531a2ce3309ad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/librunner-73c809da79d7bf35)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test distance::tests::test_to_km_h ... ok
[INFO] [stdout] test duration::tests::test_format_duration ... ok
[INFO] [stdout] test tests::test_imperial_average_pace ... ok
[INFO] [stdout] test tests::test_imperial_splits_duration ... ok
[INFO] [stdout] test tests::test_metric_positive_splits ... ok
[INFO] [stdout] test tests::test_metric_splits_duration ... ok
[INFO] [stdout] test tests::test_imperial_num_splits ... ok
[INFO] [stdout] test tests::test_metric_negative_splits ... ok
[INFO] [stdout] test tests::test_metric_num_splits ... ok
[INFO] [stdout] test tests::test_new_imperial_race ... ok
[INFO] [stdout] test tests::test_new_imperial_running_from_pace ... ok
[INFO] [stdout] test tests::test_new_metric_from_pace ... ok
[INFO] [stdout] test tests::test_new_metric_from_splits ... ok
[INFO] [stdout] test duration::tests::test_to_duration ... ok
[INFO] [stdout] test tests::test_metric_average_pace ... ok
[INFO] [stdout] test tests::test_new_metric_race ... ok
[INFO] [stdout] test tests::test_new_imperial_running_from_splits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests librunner
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - running::ImperialRunning::speed_miles_hour (line 635) ... ok
[INFO] [stdout] test src/lib.rs - running::Race::new (line 204) ... ok
[INFO] [stdout] test src/lib.rs - distance::to_km_h (line 80) ... ok
[INFO] [stdout] test src/lib.rs - running::Race::num_splits (line 251) ... ok
[INFO] [stdout] test src/lib.rs - distance::to_mph (line 94) ... ok
[INFO] [stdout] test src/lib.rs - distance::to_km (line 107) ... ok
[INFO] [stdout] test src/lib.rs - duration::format_duration (line 25) ... ok
[INFO] [stdout] test src/lib.rs - running::Race::new_from_splits (line 218) ... ok
[INFO] [stdout] test src/lib.rs - running::Runner::bmi (line 340) ... ok
[INFO] [stdout] test src/lib.rs - distance::meter_to_feet (line 158) ... ok
[INFO] [stdout] test src/lib.rs - duration::to_duration (line 9) ... ok
[INFO] [stdout] test src/lib.rs - distance::feet_to_meter (line 170) ... ok
[INFO] [stdout] test src/lib.rs - running::Running::new_from_pace (line 401) ... ok
[INFO] [stdout] test src/lib.rs - distance::km_to_mile (line 146) ... ok
[INFO] [stdout] test src/lib.rs - running::Runner::new (line 326) ... ok
[INFO] [stdout] test src/lib.rs - running::Running::speed (line 477) ... ok
[INFO] [stdout] test src/lib.rs - distance::mile_to_km (line 120) ... ok
[INFO] [stdout] test src/lib.rs - running::Running::new_from_splits (line 419) ... ok
[INFO] [stdout] test src/lib.rs - distance::to_mile (line 133) ... ok
[INFO] [stdout] test src/lib.rs - running::Running::average_pace (line 451) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07b0a5548a300fbcc13a884fb9c242072a9f27527afac68c19a531a2ce3309ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07b0a5548a300fbcc13a884fb9c242072a9f27527afac68c19a531a2ce3309ad", kill_on_drop: false }`
[INFO] [stdout] 07b0a5548a300fbcc13a884fb9c242072a9f27527afac68c19a531a2ce3309ad