[INFO] fetching crate openrr-sleep 0.0.6...
[INFO] testing openrr-sleep-0.0.6 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate openrr-sleep 0.0.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate openrr-sleep 0.0.6 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openrr-sleep 0.0.6
[INFO] finished tweaking crates.io crate openrr-sleep 0.0.6
[INFO] tweaked toml for crates.io crate openrr-sleep 0.0.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35c14c4ba5c014c72c2a2e633b6c7bd9e7e2214e90db4dbf4c3ff1c193f075f8
[INFO] running `Command { std: "docker" "start" "-a" "35c14c4ba5c014c72c2a2e633b6c7bd9e7e2214e90db4dbf4c3ff1c193f075f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35c14c4ba5c014c72c2a2e633b6c7bd9e7e2214e90db4dbf4c3ff1c193f075f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35c14c4ba5c014c72c2a2e633b6c7bd9e7e2214e90db4dbf4c3ff1c193f075f8", kill_on_drop: false }`
[INFO] [stdout] 35c14c4ba5c014c72c2a2e633b6c7bd9e7e2214e90db4dbf4c3ff1c193f075f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e66e728d25d7f03fc4fef955f352fb8b4d40048c678c8cfa0f5f1768776bad96
[INFO] running `Command { std: "docker" "start" "-a" "e66e728d25d7f03fc4fef955f352fb8b4d40048c678c8cfa0f5f1768776bad96", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling openrr-sleep v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "e66e728d25d7f03fc4fef955f352fb8b4d40048c678c8cfa0f5f1768776bad96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e66e728d25d7f03fc4fef955f352fb8b4d40048c678c8cfa0f5f1768776bad96", kill_on_drop: false }`
[INFO] [stdout] e66e728d25d7f03fc4fef955f352fb8b4d40048c678c8cfa0f5f1768776bad96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ce810bf4d0cfef7143e7588da7ce36318aa6f837dc2e832464a642af0aa8676
[INFO] running `Command { std: "docker" "start" "-a" "8ce810bf4d0cfef7143e7588da7ce36318aa6f837dc2e832464a642af0aa8676", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling openrr-sleep v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "8ce810bf4d0cfef7143e7588da7ce36318aa6f837dc2e832464a642af0aa8676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ce810bf4d0cfef7143e7588da7ce36318aa6f837dc2e832464a642af0aa8676", kill_on_drop: false }`
[INFO] [stdout] 8ce810bf4d0cfef7143e7588da7ce36318aa6f837dc2e832464a642af0aa8676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f04d6c257021818213dcc1097fa957a17b7d4f3851cf7a651fa384e14ae7767
[INFO] running `Command { std: "docker" "start" "-a" "2f04d6c257021818213dcc1097fa957a17b7d4f3851cf7a651fa384e14ae7767", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/openrr_sleep-eff7d9e24cde8843)
[INFO] [stderr]    Doc-tests openrr-sleep
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/scoped_sleep.rs - scoped_sleep::ScopedSleep::new (line 10) ... ok
[INFO] [stdout] test src/scoped_sleep.rs - scoped_sleep::ScopedSleep::from_secs (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f04d6c257021818213dcc1097fa957a17b7d4f3851cf7a651fa384e14ae7767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f04d6c257021818213dcc1097fa957a17b7d4f3851cf7a651fa384e14ae7767", kill_on_drop: false }`
[INFO] [stdout] 2f04d6c257021818213dcc1097fa957a17b7d4f3851cf7a651fa384e14ae7767