[INFO] cloning repository https://github.com/zhouyiqi91/rustlings_5.0.0_solutions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhouyiqi91/rustlings_5.0.0_solutions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhouyiqi91%2Frustlings_5.0.0_solutions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhouyiqi91%2Frustlings_5.0.0_solutions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95540ef06f7a75f290006af62e9cdd9817e90600
[INFO] checking zhouyiqi91/rustlings_5.0.0_solutions against try#19359abcd1be36c9ba1922a244cf9abf02af7a22 for pr-114716
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhouyiqi91%2Frustlings_5.0.0_solutions" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zhouyiqi91/rustlings_5.0.0_solutions on toolchain 19359abcd1be36c9ba1922a244cf9abf02af7a22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19359abcd1be36c9ba1922a244cf9abf02af7a22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zhouyiqi91/rustlings_5.0.0_solutions
[INFO] finished tweaking git repo https://github.com/zhouyiqi91/rustlings_5.0.0_solutions
[INFO] tweaked toml for git repo https://github.com/zhouyiqi91/rustlings_5.0.0_solutions written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/zhouyiqi91/rustlings_5.0.0_solutions 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" "+19359abcd1be36c9ba1922a244cf9abf02af7a22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+19359abcd1be36c9ba1922a244cf9abf02af7a22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c9d5f73b9fd955314906f01309ebaf23ff673f5004aee6a410aff5e20e83fa7
[INFO] running `Command { std: "docker" "start" "-a" "4c9d5f73b9fd955314906f01309ebaf23ff673f5004aee6a410aff5e20e83fa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c9d5f73b9fd955314906f01309ebaf23ff673f5004aee6a410aff5e20e83fa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c9d5f73b9fd955314906f01309ebaf23ff673f5004aee6a410aff5e20e83fa7", kill_on_drop: false }`
[INFO] [stdout] 4c9d5f73b9fd955314906f01309ebaf23ff673f5004aee6a410aff5e20e83fa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+19359abcd1be36c9ba1922a244cf9abf02af7a22" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/e11c5238f77083a93664d76ecc1758b6a0839c0cbeb93340d9ae9c6f005cc518-init: no space left on device