[INFO] cloning repository https://github.com/m-robertson/sol_2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/m-robertson/sol_2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-robertson%2Fsol_2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-robertson%2Fsol_2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe3be43cc3c6627076e8fd3ab257c18b4a18c2ad
[INFO] checking m-robertson/sol_2023 against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-robertson%2Fsol_2023" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/m-robertson/sol_2023
[INFO] finished tweaking git repo https://github.com/m-robertson/sol_2023
[INFO] tweaked toml for git repo https://github.com/m-robertson/sol_2023 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/m-robertson/sol_2023 on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/m-robertson/sol_2023 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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1baf6c2ed278d0b7567c1ee80a693300c03555d2722332d95aad6a687ff73989
[INFO] running `Command { std: "docker" "start" "-a" "1baf6c2ed278d0b7567c1ee80a693300c03555d2722332d95aad6a687ff73989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1baf6c2ed278d0b7567c1ee80a693300c03555d2722332d95aad6a687ff73989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1baf6c2ed278d0b7567c1ee80a693300c03555d2722332d95aad6a687ff73989", kill_on_drop: false }`
[INFO] [stdout] 1baf6c2ed278d0b7567c1ee80a693300c03555d2722332d95aad6a687ff73989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1a4b547ab62d4e41cbaaeca1f5520a811b755e886771b06229d7ca40368652f
[INFO] running `Command { std: "docker" "start" "-a" "a1a4b547ab62d4e41cbaaeca1f5520a811b755e886771b06229d7ca40368652f", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/32799eaa84819c0dfd2a168225fd103e90040578d701dff2438ec8e8f5e24316/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "a1a4b547ab62d4e41cbaaeca1f5520a811b755e886771b06229d7ca40368652f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1a4b547ab62d4e41cbaaeca1f5520a811b755e886771b06229d7ca40368652f", kill_on_drop: false }`
[INFO] [stdout] a1a4b547ab62d4e41cbaaeca1f5520a811b755e886771b06229d7ca40368652f