[INFO] fetching crate punctual_sleep 0.0.1...
[INFO] testing punctual_sleep-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate punctual_sleep 0.0.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate punctual_sleep 0.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate punctual_sleep 0.0.1
[INFO] finished tweaking crates.io crate punctual_sleep 0.0.1
[INFO] tweaked toml for crates.io crate punctual_sleep 0.0.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0e015c8cd71dd71bc12e70fe23c8166676f41183df812c415466e93c38df761
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c0e015c8cd71dd71bc12e70fe23c8166676f41183df812c415466e93c38df761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0e015c8cd71dd71bc12e70fe23c8166676f41183df812c415466e93c38df761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0e015c8cd71dd71bc12e70fe23c8166676f41183df812c415466e93c38df761", kill_on_drop: false }`
[INFO] [stdout] c0e015c8cd71dd71bc12e70fe23c8166676f41183df812c415466e93c38df761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cffac2d41cdf9676d519bb4647edafed98c5ced629e8775d95146972b33cefb2
[INFO] running `Command { std: "docker" "start" "-a" "cffac2d41cdf9676d519bb4647edafed98c5ced629e8775d95146972b33cefb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling punctual_sleep v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "cffac2d41cdf9676d519bb4647edafed98c5ced629e8775d95146972b33cefb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cffac2d41cdf9676d519bb4647edafed98c5ced629e8775d95146972b33cefb2", kill_on_drop: false }`
[INFO] [stdout] cffac2d41cdf9676d519bb4647edafed98c5ced629e8775d95146972b33cefb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6c07ac331ca5c56a6dddfd1d60120fcdcb13ce1d0666725336eecfe539febc51
[INFO] running `Command { std: "docker" "start" "-a" "6c07ac331ca5c56a6dddfd1d60120fcdcb13ce1d0666725336eecfe539febc51", kill_on_drop: false }`
[INFO] [stderr]    Compiling punctual_sleep v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "6c07ac331ca5c56a6dddfd1d60120fcdcb13ce1d0666725336eecfe539febc51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c07ac331ca5c56a6dddfd1d60120fcdcb13ce1d0666725336eecfe539febc51", kill_on_drop: false }`
[INFO] [stdout] 6c07ac331ca5c56a6dddfd1d60120fcdcb13ce1d0666725336eecfe539febc51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 02243bdc4f88229e994cb316c8fdc444dfdf38264c4837951417c4240eb3ea77
[INFO] running `Command { std: "docker" "start" "-a" "02243bdc4f88229e994cb316c8fdc444dfdf38264c4837951417c4240eb3ea77", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/punctual_sleep-b70bc9d026f70862)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_sleep ... ok
[INFO] [stdout] test tests::test_sleeper ... ok
[INFO] [stderr]    Doc-tests punctual_sleep
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.54s
[INFO] [stdout] 
[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" "02243bdc4f88229e994cb316c8fdc444dfdf38264c4837951417c4240eb3ea77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02243bdc4f88229e994cb316c8fdc444dfdf38264c4837951417c4240eb3ea77", kill_on_drop: false }`
[INFO] [stdout] 02243bdc4f88229e994cb316c8fdc444dfdf38264c4837951417c4240eb3ea77