[INFO] cloning repository https://github.com/fnknzzz/brainfxck-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fnknzzz/brainfxck-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffnknzzz%2Fbrainfxck-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffnknzzz%2Fbrainfxck-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c0728802bd50da7978df4ffc801460815f143d0
[INFO] testing fnknzzz/brainfxck-rs against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffnknzzz%2Fbrainfxck-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fnknzzz/brainfxck-rs
[INFO] finished tweaking git repo https://github.com/fnknzzz/brainfxck-rs
[INFO] tweaked toml for git repo https://github.com/fnknzzz/brainfxck-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fnknzzz/brainfxck-rs on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fnknzzz/brainfxck-rs 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 418ed3e0fc6d86e6bad78f7a9f6ba750a5fb5b8ed8b662ee9005a3b4c7db1810
[INFO] running `Command { std: "docker" "start" "-a" "418ed3e0fc6d86e6bad78f7a9f6ba750a5fb5b8ed8b662ee9005a3b4c7db1810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "418ed3e0fc6d86e6bad78f7a9f6ba750a5fb5b8ed8b662ee9005a3b4c7db1810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "418ed3e0fc6d86e6bad78f7a9f6ba750a5fb5b8ed8b662ee9005a3b4c7db1810", kill_on_drop: false }`
[INFO] [stdout] 418ed3e0fc6d86e6bad78f7a9f6ba750a5fb5b8ed8b662ee9005a3b4c7db1810
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d04d8df59e8a3ce61520e597dfe2c94e0b2627bc60137bc3e18c989449b247d1
[INFO] running `Command { std: "docker" "start" "-a" "d04d8df59e8a3ce61520e597dfe2c94e0b2627bc60137bc3e18c989449b247d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfxck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "d04d8df59e8a3ce61520e597dfe2c94e0b2627bc60137bc3e18c989449b247d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d04d8df59e8a3ce61520e597dfe2c94e0b2627bc60137bc3e18c989449b247d1", kill_on_drop: false }`
[INFO] [stdout] d04d8df59e8a3ce61520e597dfe2c94e0b2627bc60137bc3e18c989449b247d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7bd2595f66b1033ab4b10b5ddf8c7df7414037b799d70d5ac43dd325b1fb9bc
[INFO] running `Command { std: "docker" "start" "-a" "b7bd2595f66b1033ab4b10b5ddf8c7df7414037b799d70d5ac43dd325b1fb9bc", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error running prestart hook #0: exit status 1, stdout: , stderr: write /var/lib/docker/containers/b7bd2595f66b1033ab4b10b5ddf8c7df7414037b799d70d5ac43dd325b1fb9bc/hosts: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "b7bd2595f66b1033ab4b10b5ddf8c7df7414037b799d70d5ac43dd325b1fb9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7bd2595f66b1033ab4b10b5ddf8c7df7414037b799d70d5ac43dd325b1fb9bc", kill_on_drop: false }`
[INFO] [stdout] b7bd2595f66b1033ab4b10b5ddf8c7df7414037b799d70d5ac43dd325b1fb9bc