[INFO] cloning repository https://github.com/arebao/power-save
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arebao/power-save" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farebao%2Fpower-save", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farebao%2Fpower-save'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c06eb49e455a7f46960cfd79934b2d5b298cfd82
[INFO] testing arebao/power-save against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farebao%2Fpower-save" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arebao/power-save on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/arebao/power-save
[INFO] finished tweaking git repo https://github.com/arebao/power-save
[INFO] tweaked toml for git repo https://github.com/arebao/power-save written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/arebao/power-save already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14b2d97c26f3b9ff661ea6779fe962c08a387f3724fdbd2b6ece35db4eae4744
[INFO] running `Command { std: "docker" "start" "-a" "14b2d97c26f3b9ff661ea6779fe962c08a387f3724fdbd2b6ece35db4eae4744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14b2d97c26f3b9ff661ea6779fe962c08a387f3724fdbd2b6ece35db4eae4744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b2d97c26f3b9ff661ea6779fe962c08a387f3724fdbd2b6ece35db4eae4744", kill_on_drop: false }`
[INFO] [stdout] 14b2d97c26f3b9ff661ea6779fe962c08a387f3724fdbd2b6ece35db4eae4744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c92673213f2a1c2fd02acc865b5f25e8468d3dc6d054f7ba506aec3412252aa
[INFO] running `Command { std: "docker" "start" "-a" "9c92673213f2a1c2fd02acc865b5f25e8468d3dc6d054f7ba506aec3412252aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling power-save v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "9c92673213f2a1c2fd02acc865b5f25e8468d3dc6d054f7ba506aec3412252aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c92673213f2a1c2fd02acc865b5f25e8468d3dc6d054f7ba506aec3412252aa", kill_on_drop: false }`
[INFO] [stdout] 9c92673213f2a1c2fd02acc865b5f25e8468d3dc6d054f7ba506aec3412252aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9601737a0dc99810d3c3563ca8e1111ad04d18f353c25edb3aa5f2b58b35d0d
[INFO] running `Command { std: "docker" "start" "-a" "a9601737a0dc99810d3c3563ca8e1111ad04d18f353c25edb3aa5f2b58b35d0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling power-save v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "a9601737a0dc99810d3c3563ca8e1111ad04d18f353c25edb3aa5f2b58b35d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9601737a0dc99810d3c3563ca8e1111ad04d18f353c25edb3aa5f2b58b35d0d", kill_on_drop: false }`
[INFO] [stdout] a9601737a0dc99810d3c3563ca8e1111ad04d18f353c25edb3aa5f2b58b35d0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b0526d78a5727f472785bbe21ade1a40d40e56bc891fd72f0e24f3a04b20081
[INFO] running `Command { std: "docker" "start" "-a" "0b0526d78a5727f472785bbe21ade1a40d40e56bc891fd72f0e24f3a04b20081", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/power_save-7555e55325198426)
[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" "0b0526d78a5727f472785bbe21ade1a40d40e56bc891fd72f0e24f3a04b20081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b0526d78a5727f472785bbe21ade1a40d40e56bc891fd72f0e24f3a04b20081", kill_on_drop: false }`
[INFO] [stdout] 0b0526d78a5727f472785bbe21ade1a40d40e56bc891fd72f0e24f3a04b20081