[INFO] fetching crate devtimer 4.0.1...
[INFO] testing devtimer-4.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate devtimer 4.0.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate devtimer 4.0.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f59a2822fbfa741cac7d1bdedb2a275801dbf77e84aa4d1235be1c9741d4bae1
[INFO] running `Command { std: "docker" "start" "-a" "f59a2822fbfa741cac7d1bdedb2a275801dbf77e84aa4d1235be1c9741d4bae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f59a2822fbfa741cac7d1bdedb2a275801dbf77e84aa4d1235be1c9741d4bae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f59a2822fbfa741cac7d1bdedb2a275801dbf77e84aa4d1235be1c9741d4bae1", kill_on_drop: false }`
[INFO] [stdout] f59a2822fbfa741cac7d1bdedb2a275801dbf77e84aa4d1235be1c9741d4bae1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 711a25fb77399cd8a5cc8ab2025346504763d509b11e44576bb94703311a04f9
[INFO] running `Command { std: "docker" "start" "-a" "711a25fb77399cd8a5cc8ab2025346504763d509b11e44576bb94703311a04f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling devtimer v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "711a25fb77399cd8a5cc8ab2025346504763d509b11e44576bb94703311a04f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "711a25fb77399cd8a5cc8ab2025346504763d509b11e44576bb94703311a04f9", kill_on_drop: false }`
[INFO] [stdout] 711a25fb77399cd8a5cc8ab2025346504763d509b11e44576bb94703311a04f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7131d322b4761a87acf8a4e0aa5279b0ab6a09f024e70c9e4ca2b99b3a08b40e
[INFO] running `Command { std: "docker" "start" "-a" "7131d322b4761a87acf8a4e0aa5279b0ab6a09f024e70c9e4ca2b99b3a08b40e", kill_on_drop: false }`
[INFO] [stderr]    Compiling devtimer v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "7131d322b4761a87acf8a4e0aa5279b0ab6a09f024e70c9e4ca2b99b3a08b40e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7131d322b4761a87acf8a4e0aa5279b0ab6a09f024e70c9e4ca2b99b3a08b40e", kill_on_drop: false }`
[INFO] [stdout] 7131d322b4761a87acf8a4e0aa5279b0ab6a09f024e70c9e4ca2b99b3a08b40e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95dbd2a967ca07d6cf167378d2de8d0b041ac50e981d29e76f3482f36fa1d1f0
[INFO] running `Command { std: "docker" "start" "-a" "95dbd2a967ca07d6cf167378d2de8d0b041ac50e981d29e76f3482f36fa1d1f0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/devtimer-79df273039b21b72)
[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 10.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95dbd2a967ca07d6cf167378d2de8d0b041ac50e981d29e76f3482f36fa1d1f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95dbd2a967ca07d6cf167378d2de8d0b041ac50e981d29e76f3482f36fa1d1f0", kill_on_drop: false }`
[INFO] [stdout] 95dbd2a967ca07d6cf167378d2de8d0b041ac50e981d29e76f3482f36fa1d1f0