[INFO] cloning repository https://github.com/emilaleksanteri/algorithms_in_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emilaleksanteri/algorithms_in_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femilaleksanteri%2Falgorithms_in_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femilaleksanteri%2Falgorithms_in_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2fba39959f472d578c339ce828c9f374f8f1169e
[INFO] checking emilaleksanteri/algorithms_in_rust against try#f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208 for pr-139419
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femilaleksanteri%2Falgorithms_in_rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/emilaleksanteri/algorithms_in_rust on toolchain f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/emilaleksanteri/algorithms_in_rust
[INFO] finished tweaking git repo https://github.com/emilaleksanteri/algorithms_in_rust
[INFO] tweaked toml for git repo https://github.com/emilaleksanteri/algorithms_in_rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/emilaleksanteri/algorithms_in_rust 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" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5884f29223cabcac5e44517fee48ae561e094c4ad19ebd9f6d82470b9005a32f
[INFO] running `Command { std: "docker" "start" "-a" "5884f29223cabcac5e44517fee48ae561e094c4ad19ebd9f6d82470b9005a32f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5884f29223cabcac5e44517fee48ae561e094c4ad19ebd9f6d82470b9005a32f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5884f29223cabcac5e44517fee48ae561e094c4ad19ebd9f6d82470b9005a32f", kill_on_drop: false }`
[INFO] [stdout] 5884f29223cabcac5e44517fee48ae561e094c4ad19ebd9f6d82470b9005a32f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3efb41e3f3c39e8e81d568b1c938db30ea50c40e9265a99941cdbdf561977bfb
[INFO] running `Command { std: "docker" "start" "-a" "3efb41e3f3c39e8e81d568b1c938db30ea50c40e9265a99941cdbdf561977bfb", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/3efb41e3f3c39e8e81d568b1c938db30ea50c40e9265a99941cdbdf561977bfb/hosts: no space left on device
[INFO] running `Command { std: "docker" "inspect" "3efb41e3f3c39e8e81d568b1c938db30ea50c40e9265a99941cdbdf561977bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3efb41e3f3c39e8e81d568b1c938db30ea50c40e9265a99941cdbdf561977bfb", kill_on_drop: false }`
[INFO] [stdout] 3efb41e3f3c39e8e81d568b1c938db30ea50c40e9265a99941cdbdf561977bfb