[INFO] fetching crate shuteye 0.3.3...
[INFO] testing shuteye-0.3.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate shuteye 0.3.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate shuteye 0.3.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shuteye 0.3.3
[INFO] finished tweaking crates.io crate shuteye 0.3.3
[INFO] tweaked toml for crates.io crate shuteye 0.3.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a19c27dc69cb660b4b8ac25e4b36eb8282c135a3c5334eecde422dd391693761
[INFO] running `Command { std: "docker" "start" "-a" "a19c27dc69cb660b4b8ac25e4b36eb8282c135a3c5334eecde422dd391693761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a19c27dc69cb660b4b8ac25e4b36eb8282c135a3c5334eecde422dd391693761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a19c27dc69cb660b4b8ac25e4b36eb8282c135a3c5334eecde422dd391693761", kill_on_drop: false }`
[INFO] [stdout] a19c27dc69cb660b4b8ac25e4b36eb8282c135a3c5334eecde422dd391693761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc5b03b1badf948cb124a64bc9059d348336626b4499790ab421d10608d2624f
[INFO] running `Command { std: "docker" "start" "-a" "dc5b03b1badf948cb124a64bc9059d348336626b4499790ab421d10608d2624f", kill_on_drop: false }`
[INFO] [stderr]    Compiling shuteye v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "dc5b03b1badf948cb124a64bc9059d348336626b4499790ab421d10608d2624f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc5b03b1badf948cb124a64bc9059d348336626b4499790ab421d10608d2624f", kill_on_drop: false }`
[INFO] [stdout] dc5b03b1badf948cb124a64bc9059d348336626b4499790ab421d10608d2624f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e16e01811a633b7437815e98e50cdd8af567b867cdba53380312feab455437a
[INFO] running `Command { std: "docker" "start" "-a" "2e16e01811a633b7437815e98e50cdd8af567b867cdba53380312feab455437a", kill_on_drop: false }`
[INFO] [stderr]    Compiling shuteye v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "2e16e01811a633b7437815e98e50cdd8af567b867cdba53380312feab455437a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e16e01811a633b7437815e98e50cdd8af567b867cdba53380312feab455437a", kill_on_drop: false }`
[INFO] [stdout] 2e16e01811a633b7437815e98e50cdd8af567b867cdba53380312feab455437a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1425c9718bfe5daaca6f2e1277764d36c5432eef8140f61802920578576be26
[INFO] running `Command { std: "docker" "start" "-a" "b1425c9718bfe5daaca6f2e1277764d36c5432eef8140f61802920578576be26", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shuteye-0a746bf33a790f46)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_sleep.rs (/opt/rustwide/target/debug/deps/test_sleep-b779518215b55982)
[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 sleep_less_1s ... ok
[INFO] [stdout] test sleep_1s ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shuteye
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - sleep (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b1425c9718bfe5daaca6f2e1277764d36c5432eef8140f61802920578576be26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1425c9718bfe5daaca6f2e1277764d36c5432eef8140f61802920578576be26", kill_on_drop: false }`
[INFO] [stdout] b1425c9718bfe5daaca6f2e1277764d36c5432eef8140f61802920578576be26