[INFO] cloning repository https://github.com/mouchabeurre/i3-window-killer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mouchabeurre/i3-window-killer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmouchabeurre%2Fi3-window-killer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmouchabeurre%2Fi3-window-killer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c38b8acbf5de24add26572bb5dc610d64fa2b2c
[INFO] testing mouchabeurre/i3-window-killer against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmouchabeurre%2Fi3-window-killer" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mouchabeurre/i3-window-killer on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mouchabeurre/i3-window-killer
[INFO] finished tweaking git repo https://github.com/mouchabeurre/i3-window-killer
[INFO] tweaked toml for git repo https://github.com/mouchabeurre/i3-window-killer written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/mouchabeurre/i3-window-killer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] b3346046f2228d60bc31a9190fb531b161d88e2c29e736237b7f65b76fef81a1
[INFO] running `Command { std: "docker" "start" "-a" "b3346046f2228d60bc31a9190fb531b161d88e2c29e736237b7f65b76fef81a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3346046f2228d60bc31a9190fb531b161d88e2c29e736237b7f65b76fef81a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3346046f2228d60bc31a9190fb531b161d88e2c29e736237b7f65b76fef81a1", kill_on_drop: false }`
[INFO] [stdout] b3346046f2228d60bc31a9190fb531b161d88e2c29e736237b7f65b76fef81a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 40a90c82e5b83dc38c144569b729736280367af84e68df67d08b07cf44ba4ed1
[INFO] running `Command { std: "docker" "start" "-a" "40a90c82e5b83dc38c144569b729736280367af84e68df67d08b07cf44ba4ed1", kill_on_drop: false }`
[INFO] [stderr]    Compiling i3-window-killer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
[INFO] running `Command { std: "docker" "inspect" "40a90c82e5b83dc38c144569b729736280367af84e68df67d08b07cf44ba4ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a90c82e5b83dc38c144569b729736280367af84e68df67d08b07cf44ba4ed1", kill_on_drop: false }`
[INFO] [stdout] 40a90c82e5b83dc38c144569b729736280367af84e68df67d08b07cf44ba4ed1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67d1eeccaf110e5b1a4f4ed0c792f74c38c566a9b161f195a304df3ed59d8d7c
[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" "67d1eeccaf110e5b1a4f4ed0c792f74c38c566a9b161f195a304df3ed59d8d7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling i3-window-killer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "67d1eeccaf110e5b1a4f4ed0c792f74c38c566a9b161f195a304df3ed59d8d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67d1eeccaf110e5b1a4f4ed0c792f74c38c566a9b161f195a304df3ed59d8d7c", kill_on_drop: false }`
[INFO] [stdout] 67d1eeccaf110e5b1a4f4ed0c792f74c38c566a9b161f195a304df3ed59d8d7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ab6b2938b5bd1ef2cf0b9a9e4a8f9645fd2f2b1fd44a342b7f8291a365c92b3
[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" "6ab6b2938b5bd1ef2cf0b9a9e4a8f9645fd2f2b1fd44a342b7f8291a365c92b3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/i3_window_killer-3c5aca6a7b51cd70
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/i3_window_killer-7367763c05dfd2a4
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests i3-window-killer
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ab6b2938b5bd1ef2cf0b9a9e4a8f9645fd2f2b1fd44a342b7f8291a365c92b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ab6b2938b5bd1ef2cf0b9a9e4a8f9645fd2f2b1fd44a342b7f8291a365c92b3", kill_on_drop: false }`
[INFO] [stdout] 6ab6b2938b5bd1ef2cf0b9a9e4a8f9645fd2f2b1fd44a342b7f8291a365c92b3