[INFO] fetching crate game_time 0.2.0...
[INFO] testing game_time-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate game_time 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate game_time 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate game_time 0.2.0
[INFO] finished tweaking crates.io crate game_time 0.2.0
[INFO] tweaked toml for crates.io crate game_time 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ad62e71bf89835626f36308b1139973895db7b6f08ddab173d4e5f1eadbed0c
[INFO] running `Command { std: "docker" "start" "-a" "9ad62e71bf89835626f36308b1139973895db7b6f08ddab173d4e5f1eadbed0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ad62e71bf89835626f36308b1139973895db7b6f08ddab173d4e5f1eadbed0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ad62e71bf89835626f36308b1139973895db7b6f08ddab173d4e5f1eadbed0c", kill_on_drop: false }`
[INFO] [stdout] 9ad62e71bf89835626f36308b1139973895db7b6f08ddab173d4e5f1eadbed0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f949c23ac82a6935389e112f2dde3d993f2b9a46d94fc04d3ef3a982d465eb24
[INFO] running `Command { std: "docker" "start" "-a" "f949c23ac82a6935389e112f2dde3d993f2b9a46d94fc04d3ef3a982d465eb24", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling float_duration v0.3.3
[INFO] [stderr]    Compiling game_time v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "f949c23ac82a6935389e112f2dde3d993f2b9a46d94fc04d3ef3a982d465eb24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f949c23ac82a6935389e112f2dde3d993f2b9a46d94fc04d3ef3a982d465eb24", kill_on_drop: false }`
[INFO] [stdout] f949c23ac82a6935389e112f2dde3d993f2b9a46d94fc04d3ef3a982d465eb24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7d4df4b8f863cef8278342b75089286a0b77868923fab6733781f365be9d52b
[INFO] running `Command { std: "docker" "start" "-a" "f7d4df4b8f863cef8278342b75089286a0b77868923fab6733781f365be9d52b", kill_on_drop: false }`
[INFO] [stderr]    Compiling game_time v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "f7d4df4b8f863cef8278342b75089286a0b77868923fab6733781f365be9d52b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7d4df4b8f863cef8278342b75089286a0b77868923fab6733781f365be9d52b", kill_on_drop: false }`
[INFO] [stdout] f7d4df4b8f863cef8278342b75089286a0b77868923fab6733781f365be9d52b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 176b119d2e30ee6f1c905c4f6ecb73911577b8b103703d04293d29e641b7dab9
[INFO] running `Command { std: "docker" "start" "-a" "176b119d2e30ee6f1c905c4f6ecb73911577b8b103703d04293d29e641b7dab9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/game_time-7402d827f1fa0da4)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test clock::tests::test_clock_construct ... ok
[INFO] [stdout] test clock::tests::test_clock_tick ... ok
[INFO] [stdout] test clock::tests::test_clock_tick_loop ... ok
[INFO] [stdout] test framerate::counter::tests::test_construction ... ok
[INFO] [stdout] test clock::tests::test_wall_time ... ok
[INFO] [stdout] test framerate::sample::tests::test_running_avg_sampler ... ok
[INFO] [stdout] test framerate::sample::tests::test_linear_sampler ... ok
[INFO] [stdout] test step::tests::test_fixed_step ... ok
[INFO] [stdout] test step::tests::test_null_step ... ok
[INFO] [stdout] test runner::tests::test_runner ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests game_time
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "176b119d2e30ee6f1c905c4f6ecb73911577b8b103703d04293d29e641b7dab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176b119d2e30ee6f1c905c4f6ecb73911577b8b103703d04293d29e641b7dab9", kill_on_drop: false }`
[INFO] [stdout] 176b119d2e30ee6f1c905c4f6ecb73911577b8b103703d04293d29e641b7dab9