[INFO] cloning repository https://github.com/cactorium/msp430-musical-quine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cactorium/msp430-musical-quine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcactorium%2Fmsp430-musical-quine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcactorium%2Fmsp430-musical-quine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e564b8921da2cc43f50e674d63c729750ea0646c
[INFO] checking cactorium/msp430-musical-quine against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcactorium%2Fmsp430-musical-quine" "/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/cactorium/msp430-musical-quine on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cactorium/msp430-musical-quine
[INFO] finished tweaking git repo https://github.com/cactorium/msp430-musical-quine
[INFO] tweaked toml for git repo https://github.com/cactorium/msp430-musical-quine written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/cactorium/msp430-musical-quine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87a3549bc575b9add69f6615fe69e07e5a0f08bf39b88656f04ce4c1de9cbec0
[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" "87a3549bc575b9add69f6615fe69e07e5a0f08bf39b88656f04ce4c1de9cbec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87a3549bc575b9add69f6615fe69e07e5a0f08bf39b88656f04ce4c1de9cbec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a3549bc575b9add69f6615fe69e07e5a0f08bf39b88656f04ce4c1de9cbec0", kill_on_drop: false }`
[INFO] [stdout] 87a3549bc575b9add69f6615fe69e07e5a0f08bf39b88656f04ce4c1de9cbec0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d8b21ca6a463ba3ce2c02165d5091b1d8e13cc4e8ce27f1a487556fe4987a8e
[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" "4d8b21ca6a463ba3ce2c02165d5091b1d8e13cc4e8ce27f1a487556fe4987a8e", kill_on_drop: false }`
[INFO] [stderr]     Checking quine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "4d8b21ca6a463ba3ce2c02165d5091b1d8e13cc4e8ce27f1a487556fe4987a8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8b21ca6a463ba3ce2c02165d5091b1d8e13cc4e8ce27f1a487556fe4987a8e", kill_on_drop: false }`
[INFO] [stdout] 4d8b21ca6a463ba3ce2c02165d5091b1d8e13cc4e8ce27f1a487556fe4987a8e