[INFO] cloning repository https://github.com/wpbrown/picool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wpbrown/picool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwpbrown%2Fpicool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwpbrown%2Fpicool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb538385de266169b2181e5e2fbb3733d7ec2647
[INFO] testing wpbrown/picool against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwpbrown%2Fpicool" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wpbrown/picool on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/wpbrown/picool
[INFO] finished tweaking git repo https://github.com/wpbrown/picool
[INFO] tweaked toml for git repo https://github.com/wpbrown/picool written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/wpbrown/picool already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4658c441d6f4831eebbfdf3c0a5901b96515d4ad8d6c91e71bc4de1403da99a3
[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" "4658c441d6f4831eebbfdf3c0a5901b96515d4ad8d6c91e71bc4de1403da99a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4658c441d6f4831eebbfdf3c0a5901b96515d4ad8d6c91e71bc4de1403da99a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4658c441d6f4831eebbfdf3c0a5901b96515d4ad8d6c91e71bc4de1403da99a3", kill_on_drop: false }`
[INFO] [stdout] 4658c441d6f4831eebbfdf3c0a5901b96515d4ad8d6c91e71bc4de1403da99a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "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] 15da0ec42b1099a3003f57fafb38c3f6d612c6c837bd49a2d54bd5ec1f59f44a
[INFO] running `Command { std: "docker" "start" "-a" "15da0ec42b1099a3003f57fafb38c3f6d612c6c837bd49a2d54bd5ec1f59f44a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling anyhow v1.0.33
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rppal v0.11.3
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling strum_macros v0.19.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling picool v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.53s
[INFO] running `Command { std: "docker" "inspect" "15da0ec42b1099a3003f57fafb38c3f6d612c6c837bd49a2d54bd5ec1f59f44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15da0ec42b1099a3003f57fafb38c3f6d612c6c837bd49a2d54bd5ec1f59f44a", kill_on_drop: false }`
[INFO] [stdout] 15da0ec42b1099a3003f57fafb38c3f6d612c6c837bd49a2d54bd5ec1f59f44a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11df6e1bc5ff977dff7a25fd7fc66ed1b186cc2a433bfc8072d1edf1d8c9f24f
[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" "11df6e1bc5ff977dff7a25fd7fc66ed1b186cc2a433bfc8072d1edf1d8c9f24f", kill_on_drop: false }`
[INFO] [stderr]    Compiling picool v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "11df6e1bc5ff977dff7a25fd7fc66ed1b186cc2a433bfc8072d1edf1d8c9f24f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11df6e1bc5ff977dff7a25fd7fc66ed1b186cc2a433bfc8072d1edf1d8c9f24f", kill_on_drop: false }`
[INFO] [stdout] 11df6e1bc5ff977dff7a25fd7fc66ed1b186cc2a433bfc8072d1edf1d8c9f24f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb302aa60ed089846f70a1fdcfd67184f0267959e40ccf8690e58fa623383075
[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" "eb302aa60ed089846f70a1fdcfd67184f0267959e40ccf8690e58fa623383075", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/picool-ca1460fe1e80bd74)
[INFO] [stdout] test tests::cool_compensate_one_high_measure_adjust ... ok
[INFO] [stdout] test tests::heat_compensate_one_exact_measure ... ok
[INFO] [stdout] test tests::heat_compensate_two_high_measure ... ok
[INFO] [stdout] test tests::heat_compensate_one_low_measure_adjust ... ok
[INFO] [stdout] test tests::heat_compensate_one_inverted_measure ... ok
[INFO] [stdout] test tests::heat_compensate_one_high_measure_capped ... ok
[INFO] [stdout] test tests::heat_compensate_one_high_measure_adjust ... ok
[INFO] [stdout] test tests::heat_compensate_one_high_measure ... ok
[INFO] [stdout] test tests::compensate_default ... ok
[INFO] [stdout] test tests::cool_compensate_two_low_measure ... ok
[INFO] [stdout] test tests::cool_compensate_one_low_measure ... ok
[INFO] [stdout] test tests::cool_compensate_five_low_measure_adjust ... ok
[INFO] [stdout] test tests::cool_compensate_one_inverted_measure ... ok
[INFO] [stdout] test tests::cool_compensate_one_low_measure_capped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eb302aa60ed089846f70a1fdcfd67184f0267959e40ccf8690e58fa623383075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb302aa60ed089846f70a1fdcfd67184f0267959e40ccf8690e58fa623383075", kill_on_drop: false }`
[INFO] [stdout] eb302aa60ed089846f70a1fdcfd67184f0267959e40ccf8690e58fa623383075