[INFO] cloning repository https://github.com/tylerwendell/kraken_code_interview
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tylerwendell/kraken_code_interview" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerwendell%2Fkraken_code_interview", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerwendell%2Fkraken_code_interview'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b65338787a066fdd47af21db1c8f006d7fe61bf
[INFO] checking tylerwendell/kraken_code_interview against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerwendell%2Fkraken_code_interview" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tylerwendell/kraken_code_interview on toolchain d534db0721b23cf977073bf4cd306dbf501e6b4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tylerwendell/kraken_code_interview
[INFO] finished tweaking git repo https://github.com/tylerwendell/kraken_code_interview
[INFO] tweaked toml for git repo https://github.com/tylerwendell/kraken_code_interview written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tylerwendell/kraken_code_interview already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdffbd7a7a309904e592ec0c9c10be4dfc111d663cf62a25cb36581785503ae2
[INFO] running `Command { std: "docker" "start" "-a" "fdffbd7a7a309904e592ec0c9c10be4dfc111d663cf62a25cb36581785503ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdffbd7a7a309904e592ec0c9c10be4dfc111d663cf62a25cb36581785503ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdffbd7a7a309904e592ec0c9c10be4dfc111d663cf62a25cb36581785503ae2", kill_on_drop: false }`
[INFO] [stdout] fdffbd7a7a309904e592ec0c9c10be4dfc111d663cf62a25cb36581785503ae2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c958791a324733fc36e87a5d716661f8d29c60f722376d2fd9a0691915deba6
[INFO] running `Command { std: "docker" "start" "-a" "5c958791a324733fc36e87a5d716661f8d29c60f722376d2fd9a0691915deba6", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/e1ea56809651923242928a30d5560c6b050182bed09eff1c75759edea1ef5eef/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "5c958791a324733fc36e87a5d716661f8d29c60f722376d2fd9a0691915deba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c958791a324733fc36e87a5d716661f8d29c60f722376d2fd9a0691915deba6", kill_on_drop: false }`
[INFO] [stdout] 5c958791a324733fc36e87a5d716661f8d29c60f722376d2fd9a0691915deba6