[INFO] cloning repository https://github.com/the-kenny/yolodoro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/the-kenny/yolodoro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-kenny%2Fyolodoro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-kenny%2Fyolodoro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c5f88a016a52d02d8d71d6ce76b784ab3739cb3
[INFO] checking the-kenny/yolodoro against master#e22b61bff0bdd08be7665607cb7be3748c8a35d2 for pr-74627
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-kenny%2Fyolodoro" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/the-kenny/yolodoro on toolchain e22b61bff0bdd08be7665607cb7be3748c8a35d2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/the-kenny/yolodoro
[INFO] finished tweaking git repo https://github.com/the-kenny/yolodoro
[INFO] tweaked toml for git repo https://github.com/the-kenny/yolodoro written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/the-kenny/yolodoro already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2b0d1bd888de79ede3b20f2f06ceaa9369fb7b6c0c33b7f97188a7a8f60bd6f
[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" "a2b0d1bd888de79ede3b20f2f06ceaa9369fb7b6c0c33b7f97188a7a8f60bd6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2b0d1bd888de79ede3b20f2f06ceaa9369fb7b6c0c33b7f97188a7a8f60bd6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2b0d1bd888de79ede3b20f2f06ceaa9369fb7b6c0c33b7f97188a7a8f60bd6f", kill_on_drop: false }`
[INFO] [stdout] a2b0d1bd888de79ede3b20f2f06ceaa9369fb7b6c0c33b7f97188a7a8f60bd6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01b228a2747b259d2f5b67bb4f6e4db5045311038c4380b4fa54aad1073ebbc3
[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" "01b228a2747b259d2f5b67bb4f6e4db5045311038c4380b4fa54aad1073ebbc3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking libc v0.2.20
[INFO] [stderr]    Compiling dbus v0.4.1
[INFO] [stderr]     Checking notify-rust v3.2.1
[INFO] [stderr]     Checking yolodoro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.02s
[INFO] running `Command { std: "docker" "inspect" "01b228a2747b259d2f5b67bb4f6e4db5045311038c4380b4fa54aad1073ebbc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01b228a2747b259d2f5b67bb4f6e4db5045311038c4380b4fa54aad1073ebbc3", kill_on_drop: false }`
[INFO] [stdout] 01b228a2747b259d2f5b67bb4f6e4db5045311038c4380b4fa54aad1073ebbc3