[INFO] fetching crate stopwatch 0.0.7...
[INFO] testing stopwatch-0.0.7 against 1.59.0 for beta-1.60-1
[INFO] extracting crate stopwatch 0.0.7 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate stopwatch 0.0.7 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 stopwatch 0.0.7
[INFO] finished tweaking crates.io crate stopwatch 0.0.7
[INFO] tweaked toml for crates.io crate stopwatch 0.0.7 written to /workspace/builds/worker-53/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 84652dd48c133cc8a3d5544420c3f416ea977b00723086edd3fc4251b0632fc6
[INFO] running `Command { std: "docker" "start" "-a" "84652dd48c133cc8a3d5544420c3f416ea977b00723086edd3fc4251b0632fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84652dd48c133cc8a3d5544420c3f416ea977b00723086edd3fc4251b0632fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84652dd48c133cc8a3d5544420c3f416ea977b00723086edd3fc4251b0632fc6", kill_on_drop: false }`
[INFO] [stdout] 84652dd48c133cc8a3d5544420c3f416ea977b00723086edd3fc4251b0632fc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 487289216ce0d1a67f50917744a528ad60dc03eaebf3a420db19ab97ca6dea41
[INFO] running `Command { std: "docker" "start" "-a" "487289216ce0d1a67f50917744a528ad60dc03eaebf3a420db19ab97ca6dea41", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling stopwatch v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.63s
[INFO] running `Command { std: "docker" "inspect" "487289216ce0d1a67f50917744a528ad60dc03eaebf3a420db19ab97ca6dea41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487289216ce0d1a67f50917744a528ad60dc03eaebf3a420db19ab97ca6dea41", kill_on_drop: false }`
[INFO] [stdout] 487289216ce0d1a67f50917744a528ad60dc03eaebf3a420db19ab97ca6dea41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 6116700c7d83873597bb53e60df254ab7590b5e7d6d868ae3838daadff4fe233
[INFO] running `Command { std: "docker" "start" "-a" "6116700c7d83873597bb53e60df254ab7590b5e7d6d868ae3838daadff4fe233", kill_on_drop: false }`
[INFO] [stderr]    Compiling stopwatch v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "6116700c7d83873597bb53e60df254ab7590b5e7d6d868ae3838daadff4fe233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6116700c7d83873597bb53e60df254ab7590b5e7d6d868ae3838daadff4fe233", kill_on_drop: false }`
[INFO] [stdout] 6116700c7d83873597bb53e60df254ab7590b5e7d6d868ae3838daadff4fe233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] c7285034a45a75503f82f2a7087bbf5fe7b5449de2b1517d93bae85caf77d582
[INFO] running `Command { std: "docker" "start" "-a" "c7285034a45a75503f82f2a7087bbf5fe7b5449de2b1517d93bae85caf77d582", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stopwatch-af9b4361895a334a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-57e1072323bea3e1)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test elapsed_none ... ok
[INFO] [stdout] test is_running ... ok
[INFO] [stdout] test repeated_stops ... ok
[INFO] [stdout] test elapsed_ms ... ok
[INFO] [stdout] test reset ... ok
[INFO] [stdout] test restart ... ok
[INFO] [stdout] test resume_once ... ok
[INFO] [stdout] test stop ... ok
[INFO] [stdout] test resume_twice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stopwatch
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7285034a45a75503f82f2a7087bbf5fe7b5449de2b1517d93bae85caf77d582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7285034a45a75503f82f2a7087bbf5fe7b5449de2b1517d93bae85caf77d582", kill_on_drop: false }`
[INFO] [stdout] c7285034a45a75503f82f2a7087bbf5fe7b5449de2b1517d93bae85caf77d582