[INFO] cloning repository https://github.com/magentaqin/rust-101-exercise
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/magentaqin/rust-101-exercise" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagentaqin%2Frust-101-exercise", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagentaqin%2Frust-101-exercise'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] feadddb6faeb7e4a15fde138ee5ac8bf7d63bb08
[INFO] checking magentaqin/rust-101-exercise against master#0c478fdfe138a8b09744798c85fe2be657768b00 for pr-139419
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagentaqin%2Frust-101-exercise" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/magentaqin/rust-101-exercise on toolchain 0c478fdfe138a8b09744798c85fe2be657768b00
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c478fdfe138a8b09744798c85fe2be657768b00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/magentaqin/rust-101-exercise
[INFO] finished tweaking git repo https://github.com/magentaqin/rust-101-exercise
[INFO] tweaked toml for git repo https://github.com/magentaqin/rust-101-exercise written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/magentaqin/rust-101-exercise 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" "+0c478fdfe138a8b09744798c85fe2be657768b00" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+0c478fdfe138a8b09744798c85fe2be657768b00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd4c007e3dffa06b296dcb745ed2a3a9f250a5932898e0dd9b2c5178bbe5ea2b
[INFO] running `Command { std: "docker" "start" "-a" "cd4c007e3dffa06b296dcb745ed2a3a9f250a5932898e0dd9b2c5178bbe5ea2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd4c007e3dffa06b296dcb745ed2a3a9f250a5932898e0dd9b2c5178bbe5ea2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4c007e3dffa06b296dcb745ed2a3a9f250a5932898e0dd9b2c5178bbe5ea2b", kill_on_drop: false }`
[INFO] [stdout] cd4c007e3dffa06b296dcb745ed2a3a9f250a5932898e0dd9b2c5178bbe5ea2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+0c478fdfe138a8b09744798c85fe2be657768b00" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7dddeec96a031116b1411ccabc7fd37bded3e20b69dffc2b5001456a88467bd
[INFO] running `Command { std: "docker" "start" "-a" "b7dddeec96a031116b1411ccabc7fd37bded3e20b69dffc2b5001456a88467bd", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/0487d7852aa593e394c0ee46202b9a3d91b641a580e7b8aee1622dcd7238d2d3/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "b7dddeec96a031116b1411ccabc7fd37bded3e20b69dffc2b5001456a88467bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7dddeec96a031116b1411ccabc7fd37bded3e20b69dffc2b5001456a88467bd", kill_on_drop: false }`
[INFO] [stdout] b7dddeec96a031116b1411ccabc7fd37bded3e20b69dffc2b5001456a88467bd