[INFO] cloning repository https://github.com/Dawidkubis/kyswm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dawidkubis/kyswm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDawidkubis%2Fkyswm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDawidkubis%2Fkyswm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45d61f2967972a56e7ec7450fd18d9c60d88ab77
[INFO] testing Dawidkubis/kyswm against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDawidkubis%2Fkyswm" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Dawidkubis/kyswm 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] started tweaking git repo https://github.com/Dawidkubis/kyswm
[INFO] finished tweaking git repo https://github.com/Dawidkubis/kyswm
[INFO] tweaked toml for git repo https://github.com/Dawidkubis/kyswm written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Dawidkubis/kyswm 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6d7819ff6c403c67306bc070cabc50a95539695e94508f96a15038979364a181
[INFO] running `Command { std: "docker" "start" "-a" "6d7819ff6c403c67306bc070cabc50a95539695e94508f96a15038979364a181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d7819ff6c403c67306bc070cabc50a95539695e94508f96a15038979364a181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d7819ff6c403c67306bc070cabc50a95539695e94508f96a15038979364a181", kill_on_drop: false }`
[INFO] [stdout] 6d7819ff6c403c67306bc070cabc50a95539695e94508f96a15038979364a181
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] c8678d8712766bc08da7b3870ba23706566303c9fa42dd3dadf22a62630e8bca
[INFO] running `Command { std: "docker" "start" "-a" "c8678d8712766bc08da7b3870ba23706566303c9fa42dd3dadf22a62630e8bca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling x11 v2.18.1
[INFO] [stderr]    Compiling kyswm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "c8678d8712766bc08da7b3870ba23706566303c9fa42dd3dadf22a62630e8bca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8678d8712766bc08da7b3870ba23706566303c9fa42dd3dadf22a62630e8bca", kill_on_drop: false }`
[INFO] [stdout] c8678d8712766bc08da7b3870ba23706566303c9fa42dd3dadf22a62630e8bca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 289e7ce2cf07713f32ae3cdcabf8ea04d8fb20b2774196e2b2a453c60a49508c
[INFO] running `Command { std: "docker" "start" "-a" "289e7ce2cf07713f32ae3cdcabf8ea04d8fb20b2774196e2b2a453c60a49508c", kill_on_drop: false }`
[INFO] [stderr]    Compiling kyswm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "289e7ce2cf07713f32ae3cdcabf8ea04d8fb20b2774196e2b2a453c60a49508c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289e7ce2cf07713f32ae3cdcabf8ea04d8fb20b2774196e2b2a453c60a49508c", kill_on_drop: false }`
[INFO] [stdout] 289e7ce2cf07713f32ae3cdcabf8ea04d8fb20b2774196e2b2a453c60a49508c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 250ba26daa6737d9c0a4d82e9b386f209a75816f09ce1327d50592e37b1f7c33
[INFO] running `Command { std: "docker" "start" "-a" "250ba26daa6737d9c0a4d82e9b386f209a75816f09ce1327d50592e37b1f7c33", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kyswm-3fe71e3f9aecd52e)
[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" "250ba26daa6737d9c0a4d82e9b386f209a75816f09ce1327d50592e37b1f7c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "250ba26daa6737d9c0a4d82e9b386f209a75816f09ce1327d50592e37b1f7c33", kill_on_drop: false }`
[INFO] [stdout] 250ba26daa6737d9c0a4d82e9b386f209a75816f09ce1327d50592e37b1f7c33