[INFO] cloning repository https://github.com/giacomoratta/rust-crash-course1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/giacomoratta/rust-crash-course1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiacomoratta%2Frust-crash-course1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiacomoratta%2Frust-crash-course1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14ad2f59e0dc14e212d8f174c02e8d85b78a1e8a
[INFO] testing giacomoratta/rust-crash-course1 against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiacomoratta%2Frust-crash-course1" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/giacomoratta/rust-crash-course1 on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/giacomoratta/rust-crash-course1
[INFO] finished tweaking git repo https://github.com/giacomoratta/rust-crash-course1
[INFO] tweaked toml for git repo https://github.com/giacomoratta/rust-crash-course1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/giacomoratta/rust-crash-course1 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" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adea8479e44e3125930a8291eb431ac4ae0ff2e935f4d0ba833ead55020d1a4f
[INFO] running `Command { std: "docker" "start" "-a" "adea8479e44e3125930a8291eb431ac4ae0ff2e935f4d0ba833ead55020d1a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adea8479e44e3125930a8291eb431ac4ae0ff2e935f4d0ba833ead55020d1a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adea8479e44e3125930a8291eb431ac4ae0ff2e935f4d0ba833ead55020d1a4f", kill_on_drop: false }`
[INFO] [stdout] adea8479e44e3125930a8291eb431ac4ae0ff2e935f4d0ba833ead55020d1a4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae319ef9c9b742e9a7cecc7df98aa238bd035300b904550f76475c5f22d4fd83
[INFO] running `Command { std: "docker" "start" "-a" "ae319ef9c9b742e9a7cecc7df98aa238bd035300b904550f76475c5f22d4fd83", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "ae319ef9c9b742e9a7cecc7df98aa238bd035300b904550f76475c5f22d4fd83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae319ef9c9b742e9a7cecc7df98aa238bd035300b904550f76475c5f22d4fd83", kill_on_drop: false }`
[INFO] [stdout] ae319ef9c9b742e9a7cecc7df98aa238bd035300b904550f76475c5f22d4fd83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0c0c0dd72334d5943240e400fa7ac1aa114d7a6d5276dd15c568dfc1e9154c6
[INFO] running `Command { std: "docker" "start" "-a" "f0c0c0dd72334d5943240e400fa7ac1aa114d7a6d5276dd15c568dfc1e9154c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "f0c0c0dd72334d5943240e400fa7ac1aa114d7a6d5276dd15c568dfc1e9154c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0c0c0dd72334d5943240e400fa7ac1aa114d7a6d5276dd15c568dfc1e9154c6", kill_on_drop: false }`
[INFO] [stdout] f0c0c0dd72334d5943240e400fa7ac1aa114d7a6d5276dd15c568dfc1e9154c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a85f17a8dcf4a02da44b9a88a7985e1ed3996ca9743a73b58c2dc8e5a21ef6d7
[INFO] running `Command { std: "docker" "start" "-a" "a85f17a8dcf4a02da44b9a88a7985e1ed3996ca9743a73b58c2dc8e5a21ef6d7", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/a85f17a8dcf4a02da44b9a88a7985e1ed3996ca9743a73b58c2dc8e5a21ef6d7/hostname: no space left on device
[INFO] running `Command { std: "docker" "inspect" "a85f17a8dcf4a02da44b9a88a7985e1ed3996ca9743a73b58c2dc8e5a21ef6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a85f17a8dcf4a02da44b9a88a7985e1ed3996ca9743a73b58c2dc8e5a21ef6d7", kill_on_drop: false }`
[INFO] [stdout] a85f17a8dcf4a02da44b9a88a7985e1ed3996ca9743a73b58c2dc8e5a21ef6d7