[INFO] fetching crate librunner 0.7.0...
[INFO] testing librunner-0.7.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate librunner 0.7.0 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate librunner 0.7.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac5471734a806cfc3c8b49053b4e77e04975ed08365f0131953999fccce1f4c8
[INFO] running `Command { std: "docker" "start" "-a" "ac5471734a806cfc3c8b49053b4e77e04975ed08365f0131953999fccce1f4c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac5471734a806cfc3c8b49053b4e77e04975ed08365f0131953999fccce1f4c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5471734a806cfc3c8b49053b4e77e04975ed08365f0131953999fccce1f4c8", kill_on_drop: false }`
[INFO] [stdout] ac5471734a806cfc3c8b49053b4e77e04975ed08365f0131953999fccce1f4c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf4155ad9192db45d0fa862bae9333f9d1963529a9dbceb6d5808b0946038fdd
[INFO] running `Command { std: "docker" "start" "-a" "cf4155ad9192db45d0fa862bae9333f9d1963529a9dbceb6d5808b0946038fdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling librunner v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "cf4155ad9192db45d0fa862bae9333f9d1963529a9dbceb6d5808b0946038fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf4155ad9192db45d0fa862bae9333f9d1963529a9dbceb6d5808b0946038fdd", kill_on_drop: false }`
[INFO] [stdout] cf4155ad9192db45d0fa862bae9333f9d1963529a9dbceb6d5808b0946038fdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a194cca97a3ed38cf82e5576c6416487bffd28ae4696bb65d986a430fd5d47f
[INFO] running `Command { std: "docker" "start" "-a" "4a194cca97a3ed38cf82e5576c6416487bffd28ae4696bb65d986a430fd5d47f", kill_on_drop: false }`
[INFO] [stderr]    Compiling librunner v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "4a194cca97a3ed38cf82e5576c6416487bffd28ae4696bb65d986a430fd5d47f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a194cca97a3ed38cf82e5576c6416487bffd28ae4696bb65d986a430fd5d47f", kill_on_drop: false }`
[INFO] [stdout] 4a194cca97a3ed38cf82e5576c6416487bffd28ae4696bb65d986a430fd5d47f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5a16b13cc25ab03d3b72833a7503691f330ce2056ea8f80bdaa34dc55b2a3475
[INFO] running `Command { std: "docker" "start" "-a" "5a16b13cc25ab03d3b72833a7503691f330ce2056ea8f80bdaa34dc55b2a3475", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/librunner-9f9107fecbb58045)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test distance::tests::test_to_km_h ... ok
[INFO] [stdout] test duration::tests::test_to_duration ... 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_num_splits ... ok
[INFO] [stdout] test tests::test_imperial_splits_duration ... ok
[INFO] [stdout] test tests::test_metric_average_pace ... ok
[INFO] [stdout] test tests::test_metric_negative_splits ... ok
[INFO] [stdout] test tests::test_metric_num_splits ... ok
[INFO] [stdout] test tests::test_metric_positive_splits ... ok
[INFO] [stdout] test tests::test_metric_splits_duration ... 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_imperial_running_from_splits ... ok
[INFO] [stdout] test tests::test_new_metric_from_pace ... ok
[INFO] [stdout] test tests::test_new_metric_from_splits ... ok
[INFO] [stdout] test tests::test_new_metric_race ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests librunner
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - distance::to_km_h (line 80) ... ok
[INFO] [stdout] test src/lib.rs - distance::feet_to_meter (line 170) ... ok
[INFO] [stdout] test src/lib.rs - distance::to_mph (line 94) ... 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 - distance::mile_to_km (line 120) ... ok
[INFO] [stdout] test src/lib.rs - distance::to_km (line 107) ... ok
[INFO] [stdout] test src/lib.rs - running::Race::new (line 204) ... ok
[INFO] [stdout] test src/lib.rs - running::ImperialRunning::speed_miles_hour (line 635) ... ok
[INFO] [stdout] test src/lib.rs - distance::to_mile (line 133) ... ok
[INFO] [stdout] test src/lib.rs - distance::meter_to_feet (line 158) ... ok
[INFO] [stdout] test src/lib.rs - running::Race::num_splits (line 251) ... ok
[INFO] [stdout] test src/lib.rs - running::Race::new_from_splits (line 218) ... ok
[INFO] [stdout] test src/lib.rs - duration::format_duration (line 25) ... ok
[INFO] [stdout] test src/lib.rs - running::Runner::bmi (line 340) ... ok
[INFO] [stdout] test src/lib.rs - duration::to_duration (line 9) ... ok
[INFO] [stdout] test src/lib.rs - running::Running::average_pace (line 451) ... ok
[INFO] [stdout] test src/lib.rs - running::Running::new_from_pace (line 401) ... ok
[INFO] [stdout] test src/lib.rs - running::Running::new_from_splits (line 419) ... ok
[INFO] [stdout] test src/lib.rs - running::Running::speed (line 477) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5a16b13cc25ab03d3b72833a7503691f330ce2056ea8f80bdaa34dc55b2a3475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a16b13cc25ab03d3b72833a7503691f330ce2056ea8f80bdaa34dc55b2a3475", kill_on_drop: false }`
[INFO] [stdout] 5a16b13cc25ab03d3b72833a7503691f330ce2056ea8f80bdaa34dc55b2a3475