[INFO] fetching crate devtimer 4.0.1...
[INFO] testing devtimer-4.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate devtimer 4.0.1 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate devtimer 4.0.1 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 devtimer 4.0.1
[INFO] finished tweaking crates.io crate devtimer 4.0.1
[INFO] tweaked toml for crates.io crate devtimer 4.0.1 written to /workspace/builds/worker-69/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] [stderr]     Blocking waiting for file lock on package cache
[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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 1a0694bb82b29b9b7fb137a085460fd8679d6b1e5ed7fbf7046438a04f0ba46a
[INFO] running `Command { std: "docker" "start" "-a" "1a0694bb82b29b9b7fb137a085460fd8679d6b1e5ed7fbf7046438a04f0ba46a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a0694bb82b29b9b7fb137a085460fd8679d6b1e5ed7fbf7046438a04f0ba46a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0694bb82b29b9b7fb137a085460fd8679d6b1e5ed7fbf7046438a04f0ba46a", kill_on_drop: false }`
[INFO] [stdout] 1a0694bb82b29b9b7fb137a085460fd8679d6b1e5ed7fbf7046438a04f0ba46a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 5fba88756c4f0bd1ce5d4b5ce728d6cec8b6987a29a44b4dcec4e0252d1be979
[INFO] running `Command { std: "docker" "start" "-a" "5fba88756c4f0bd1ce5d4b5ce728d6cec8b6987a29a44b4dcec4e0252d1be979", kill_on_drop: false }`
[INFO] [stderr]    Compiling devtimer v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "5fba88756c4f0bd1ce5d4b5ce728d6cec8b6987a29a44b4dcec4e0252d1be979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fba88756c4f0bd1ce5d4b5ce728d6cec8b6987a29a44b4dcec4e0252d1be979", kill_on_drop: false }`
[INFO] [stdout] 5fba88756c4f0bd1ce5d4b5ce728d6cec8b6987a29a44b4dcec4e0252d1be979
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] e6d6dac71abc04c768d9e8f249d8e2238e8eadd9ce137bda0b4064d5c015d470
[INFO] running `Command { std: "docker" "start" "-a" "e6d6dac71abc04c768d9e8f249d8e2238e8eadd9ce137bda0b4064d5c015d470", kill_on_drop: false }`
[INFO] [stderr]    Compiling devtimer v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "e6d6dac71abc04c768d9e8f249d8e2238e8eadd9ce137bda0b4064d5c015d470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6d6dac71abc04c768d9e8f249d8e2238e8eadd9ce137bda0b4064d5c015d470", kill_on_drop: false }`
[INFO] [stdout] e6d6dac71abc04c768d9e8f249d8e2238e8eadd9ce137bda0b4064d5c015d470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] dbfcbedae0129f347f3914a0daa052faf68ed12cb762a719c64c29c76f14694d
[INFO] running `Command { std: "docker" "start" "-a" "dbfcbedae0129f347f3914a0daa052faf68ed12cb762a719c64c29c76f14694d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/devtimer-deb7c8cd6f90a8ea)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test check_complex_timer_impl ... ok
[INFO] [stdout] test test_simple_timer_impl ... ok
[INFO] [stdout] test test_benchmark_impl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests devtimer
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - ComplexTimer::iter (line 252) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/lib.rs - run_benchmark (line 81) ... ok
[INFO] [stdout] test src/lib.rs - SimpleTimer::start_after (line 289) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dbfcbedae0129f347f3914a0daa052faf68ed12cb762a719c64c29c76f14694d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbfcbedae0129f347f3914a0daa052faf68ed12cb762a719c64c29c76f14694d", kill_on_drop: false }`
[INFO] [stdout] dbfcbedae0129f347f3914a0daa052faf68ed12cb762a719c64c29c76f14694d