[INFO] cloning repository https://github.com/ldmax/read_rust_book
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ldmax/read_rust_book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fldmax%2Fread_rust_book", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fldmax%2Fread_rust_book'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ae00c47847bed074523e6cee31df63af8a63de0
[INFO] testing ldmax/read_rust_book against beta-2025-01-12 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fldmax%2Fread_rust_book" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ldmax/read_rust_book on toolchain beta-2025-01-12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ldmax/read_rust_book
[INFO] finished tweaking git repo https://github.com/ldmax/read_rust_book
[INFO] tweaked toml for git repo https://github.com/ldmax/read_rust_book written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ldmax/read_rust_book 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" "+beta-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ff42bf4fb34b738613a195f37dae37069b578e3059a3b9041ab0ae1fd4b0de1
[INFO] running `Command { std: "docker" "start" "-a" "2ff42bf4fb34b738613a195f37dae37069b578e3059a3b9041ab0ae1fd4b0de1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ff42bf4fb34b738613a195f37dae37069b578e3059a3b9041ab0ae1fd4b0de1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ff42bf4fb34b738613a195f37dae37069b578e3059a3b9041ab0ae1fd4b0de1", kill_on_drop: false }`
[INFO] [stdout] 2ff42bf4fb34b738613a195f37dae37069b578e3059a3b9041ab0ae1fd4b0de1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6756d75513448c6b9f1afd0e097b4c8096caf2b5c42e14bb62c0a337736ba87f
[INFO] running `Command { std: "docker" "start" "-a" "6756d75513448c6b9f1afd0e097b4c8096caf2b5c42e14bb62c0a337736ba87f", kill_on_drop: false }`
[INFO] [stderr]    Compiling read_rust_book v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "6756d75513448c6b9f1afd0e097b4c8096caf2b5c42e14bb62c0a337736ba87f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6756d75513448c6b9f1afd0e097b4c8096caf2b5c42e14bb62c0a337736ba87f", kill_on_drop: false }`
[INFO] [stdout] 6756d75513448c6b9f1afd0e097b4c8096caf2b5c42e14bb62c0a337736ba87f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e0de9fa89ac273297d5f3d45fb7c4d4de059e495454abbff525ee21d27db0f5
[INFO] running `Command { std: "docker" "start" "-a" "7e0de9fa89ac273297d5f3d45fb7c4d4de059e495454abbff525ee21d27db0f5", 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 mounting "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/9853f67333df3adfd75a3c6f709fcc7324efb9ed03ed7b110077cc5e71467cc5/merged/opt/rustwide/target: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "7e0de9fa89ac273297d5f3d45fb7c4d4de059e495454abbff525ee21d27db0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e0de9fa89ac273297d5f3d45fb7c4d4de059e495454abbff525ee21d27db0f5", kill_on_drop: false }`
[INFO] [stdout] 7e0de9fa89ac273297d5f3d45fb7c4d4de059e495454abbff525ee21d27db0f5