[INFO] fetching crate guessing_game_muganwas 0.1.0...
[INFO] checking guessing_game_muganwas-0.1.0 against try#9d63f825c0d409b0e1743a2c84b33f86965e5929 for pr-136968
[INFO] extracting crate guessing_game_muganwas 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate guessing_game_muganwas 0.1.0 on toolchain 9d63f825c0d409b0e1743a2c84b33f86965e5929
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate guessing_game_muganwas 0.1.0
[INFO] finished tweaking crates.io crate guessing_game_muganwas 0.1.0
[INFO] tweaked toml for crates.io crate guessing_game_muganwas 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate guessing_game_muganwas 0.1.0 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" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb08290e2f029a49eb53732ba859f2d1f91d2968d5d5e519117df001a342afd1
[INFO] running `Command { std: "docker" "start" "-a" "bb08290e2f029a49eb53732ba859f2d1f91d2968d5d5e519117df001a342afd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb08290e2f029a49eb53732ba859f2d1f91d2968d5d5e519117df001a342afd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb08290e2f029a49eb53732ba859f2d1f91d2968d5d5e519117df001a342afd1", kill_on_drop: false }`
[INFO] [stdout] bb08290e2f029a49eb53732ba859f2d1f91d2968d5d5e519117df001a342afd1
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a007e31c977b8d47ddefbfaa07051cb88f5927f9297e9d7a3750b3b5372aeee
[INFO] running `Command { std: "docker" "start" "-a" "1a007e31c977b8d47ddefbfaa07051cb88f5927f9297e9d7a3750b3b5372aeee", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/12d4dd7cba65d7f6edf5bf5e144604c541d966cd7391401ab3f0736a7310af99/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "1a007e31c977b8d47ddefbfaa07051cb88f5927f9297e9d7a3750b3b5372aeee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a007e31c977b8d47ddefbfaa07051cb88f5927f9297e9d7a3750b3b5372aeee", kill_on_drop: false }`
[INFO] [stdout] 1a007e31c977b8d47ddefbfaa07051cb88f5927f9297e9d7a3750b3b5372aeee