[INFO] cloning repository https://github.com/zao95/rust-study-guessing-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zao95/rust-study-guessing-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzao95%2Frust-study-guessing-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzao95%2Frust-study-guessing-game'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzao95%2Frust-study-guessing-game/objects/pack: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/zao95/rust-study-guessing-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zao95/rust-study-guessing-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzao95%2Frust-study-guessing-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzao95%2Frust-study-guessing-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5bfd0edd69d446aa98c7da384dffdd3221b67c4b
[INFO] checking zao95/rust-study-guessing-game against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzao95%2Frust-study-guessing-game" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zao95/rust-study-guessing-game
[INFO] finished tweaking git repo https://github.com/zao95/rust-study-guessing-game
[INFO] tweaked toml for git repo https://github.com/zao95/rust-study-guessing-game written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zao95/rust-study-guessing-game on toolchain 1383df06117fd218068d1f39fd5326256dd4a348
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zao95/rust-study-guessing-game 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" "+1383df06117fd218068d1f39fd5326256dd4a348" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30fdb22c69af8702e41d05240ad532d284e07ae5e9011048618b4f01143a7670
[INFO] running `Command { std: "docker" "start" "-a" "30fdb22c69af8702e41d05240ad532d284e07ae5e9011048618b4f01143a7670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30fdb22c69af8702e41d05240ad532d284e07ae5e9011048618b4f01143a7670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30fdb22c69af8702e41d05240ad532d284e07ae5e9011048618b4f01143a7670", kill_on_drop: false }`
[INFO] [stdout] 30fdb22c69af8702e41d05240ad532d284e07ae5e9011048618b4f01143a7670
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4dc31d10b2c193d7c329a9e0595e3b9298fde9cba4a3ef063b20252417dc84b
[INFO] running `Command { std: "docker" "start" "-a" "b4dc31d10b2c193d7c329a9e0595e3b9298fde9cba4a3ef063b20252417dc84b", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/8dfd5b131558161f3f6a3bf9cba489ff17986f6c22a8e32d6a5dbaff0a03fc7d/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "b4dc31d10b2c193d7c329a9e0595e3b9298fde9cba4a3ef063b20252417dc84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4dc31d10b2c193d7c329a9e0595e3b9298fde9cba4a3ef063b20252417dc84b", kill_on_drop: false }`
[INFO] [stdout] b4dc31d10b2c193d7c329a9e0595e3b9298fde9cba4a3ef063b20252417dc84b