[INFO] cloning repository https://github.com/Masterchef365/brookshear_assembler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Masterchef365/brookshear_assembler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasterchef365%2Fbrookshear_assembler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasterchef365%2Fbrookshear_assembler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f78982ca8d4fd4454c10e747edad15f8756a8ef
[INFO] checking Masterchef365/brookshear_assembler against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasterchef365%2Fbrookshear_assembler" "/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/Masterchef365/brookshear_assembler on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Masterchef365/brookshear_assembler
[INFO] finished tweaking git repo https://github.com/Masterchef365/brookshear_assembler
[INFO] tweaked toml for git repo https://github.com/Masterchef365/brookshear_assembler written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Masterchef365/brookshear_assembler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] c32e007408ab59017c720633670a570358b47ef4794c78c0398fe821254ce361
[INFO] running `Command { std: "docker" "start" "-a" "c32e007408ab59017c720633670a570358b47ef4794c78c0398fe821254ce361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c32e007408ab59017c720633670a570358b47ef4794c78c0398fe821254ce361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c32e007408ab59017c720633670a570358b47ef4794c78c0398fe821254ce361", kill_on_drop: false }`
[INFO] [stdout] c32e007408ab59017c720633670a570358b47ef4794c78c0398fe821254ce361
[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=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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 984410d77a3558f19fb385fc3d87b0d971147f880f375aa7d5fd34e3045eaf93
[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" "984410d77a3558f19fb385fc3d87b0d971147f880f375aa7d5fd34e3045eaf93", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]     Checking nom v4.2.3
[INFO] [stderr]     Checking mini_asm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "984410d77a3558f19fb385fc3d87b0d971147f880f375aa7d5fd34e3045eaf93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "984410d77a3558f19fb385fc3d87b0d971147f880f375aa7d5fd34e3045eaf93", kill_on_drop: false }`
[INFO] [stdout] 984410d77a3558f19fb385fc3d87b0d971147f880f375aa7d5fd34e3045eaf93