[INFO] cloning repository https://github.com/Keyboard-Slayer/c64-emu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Keyboard-Slayer/c64-emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKeyboard-Slayer%2Fc64-emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKeyboard-Slayer%2Fc64-emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 667bc83aff20127a4c36427801f1892c5987effb
[INFO] checking Keyboard-Slayer/c64-emu against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKeyboard-Slayer%2Fc64-emu" "/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/Keyboard-Slayer/c64-emu on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Keyboard-Slayer/c64-emu
[INFO] finished tweaking git repo https://github.com/Keyboard-Slayer/c64-emu
[INFO] tweaked toml for git repo https://github.com/Keyboard-Slayer/c64-emu written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Keyboard-Slayer/c64-emu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06587864d3418c51b751c405cd214c518aef0f8d1564f3516f87b49cde67064e
[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" "06587864d3418c51b751c405cd214c518aef0f8d1564f3516f87b49cde67064e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06587864d3418c51b751c405cd214c518aef0f8d1564f3516f87b49cde67064e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06587864d3418c51b751c405cd214c518aef0f8d1564f3516f87b49cde67064e", kill_on_drop: false }`
[INFO] [stdout] 06587864d3418c51b751c405cd214c518aef0f8d1564f3516f87b49cde67064e
[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=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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "check" "--frozen" "--all" "--all-targets" "--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] 3a021521ebce9f716c1855ca1a31a211b71567ddb52e0b8173f5793b19dc6e49
[INFO] running `Command { std: "docker" "start" "-a" "3a021521ebce9f716c1855ca1a31a211b71567ddb52e0b8173f5793b19dc6e49", kill_on_drop: false }`
[INFO] [stderr]     Checking c64-emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "3a021521ebce9f716c1855ca1a31a211b71567ddb52e0b8173f5793b19dc6e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a021521ebce9f716c1855ca1a31a211b71567ddb52e0b8173f5793b19dc6e49", kill_on_drop: false }`
[INFO] [stdout] 3a021521ebce9f716c1855ca1a31a211b71567ddb52e0b8173f5793b19dc6e49