[INFO] cloning repository https://github.com/tuurGevers/blackjack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tuurGevers/blackjack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtuurGevers%2Fblackjack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtuurGevers%2Fblackjack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e861d0e6c1aaf3797439d4eb9c099d7cbf15b031
[INFO] checking tuurGevers/blackjack against try#86f78589b09557f70c9db3f56ad1921e0a9f76ef for pr-138438
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtuurGevers%2Fblackjack" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tuurGevers/blackjack on toolchain 86f78589b09557f70c9db3f56ad1921e0a9f76ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+86f78589b09557f70c9db3f56ad1921e0a9f76ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tuurGevers/blackjack
[INFO] finished tweaking git repo https://github.com/tuurGevers/blackjack
[INFO] tweaked toml for git repo https://github.com/tuurGevers/blackjack written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tuurGevers/blackjack 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" "+86f78589b09557f70c9db3f56ad1921e0a9f76ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+86f78589b09557f70c9db3f56ad1921e0a9f76ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7986197663fc7794aa15c0ed8fd8e056c2bc1b865a24a55e634d2d908e178126
[INFO] running `Command { std: "docker" "start" "-a" "7986197663fc7794aa15c0ed8fd8e056c2bc1b865a24a55e634d2d908e178126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7986197663fc7794aa15c0ed8fd8e056c2bc1b865a24a55e634d2d908e178126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7986197663fc7794aa15c0ed8fd8e056c2bc1b865a24a55e634d2d908e178126", kill_on_drop: false }`
[INFO] [stdout] 7986197663fc7794aa15c0ed8fd8e056c2bc1b865a24a55e634d2d908e178126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+86f78589b09557f70c9db3f56ad1921e0a9f76ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d88fec4afe62b53454e59f1429dcb09a0a2584d796e2a6929f3dd5d9ae41cc8f
[INFO] running `Command { std: "docker" "start" "-a" "d88fec4afe62b53454e59f1429dcb09a0a2584d796e2a6929f3dd5d9ae41cc8f", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/3f77a6ca0149583fa750ea5ad485ea413063a7fafb48a5b96aecd26833b597a9/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "d88fec4afe62b53454e59f1429dcb09a0a2584d796e2a6929f3dd5d9ae41cc8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d88fec4afe62b53454e59f1429dcb09a0a2584d796e2a6929f3dd5d9ae41cc8f", kill_on_drop: false }`
[INFO] [stdout] d88fec4afe62b53454e59f1429dcb09a0a2584d796e2a6929f3dd5d9ae41cc8f