[INFO] fetching crate heavy_artillery 0.1.2...
[INFO] checking heavy_artillery-0.1.2 against master#2b112efcccf831c0e0fbaa6470047c7067f12801 for pr-150727-1
[INFO] extracting crate heavy_artillery 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate heavy_artillery 0.1.2
[INFO] finished tweaking crates.io crate heavy_artillery 0.1.2
[INFO] tweaked toml for crates.io crate heavy_artillery 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate heavy_artillery 0.1.2 on toolchain 2b112efcccf831c0e0fbaa6470047c7067f12801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate heavy_artillery 0.1.2 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" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f9dabba90290b9fc5f2ecf19409b4fddb643d9ba87e5d8bad4122ca2c42ce66
[INFO] running `Command { std: "docker" "start" "-a" "6f9dabba90290b9fc5f2ecf19409b4fddb643d9ba87e5d8bad4122ca2c42ce66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f9dabba90290b9fc5f2ecf19409b4fddb643d9ba87e5d8bad4122ca2c42ce66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f9dabba90290b9fc5f2ecf19409b4fddb643d9ba87e5d8bad4122ca2c42ce66", kill_on_drop: false }`
[INFO] [stdout] 6f9dabba90290b9fc5f2ecf19409b4fddb643d9ba87e5d8bad4122ca2c42ce66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7871f45fde608df2e588cb7c2b4a2a97f71552fe5c153733d99207c1ee06e3a8
[INFO] running `Command { std: "docker" "start" "-a" "7871f45fde608df2e588cb7c2b4a2a97f71552fe5c153733d99207c1ee06e3a8", kill_on_drop: false }`
[INFO] [stderr]     Checking heavy_artillery v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "7871f45fde608df2e588cb7c2b4a2a97f71552fe5c153733d99207c1ee06e3a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7871f45fde608df2e588cb7c2b4a2a97f71552fe5c153733d99207c1ee06e3a8", kill_on_drop: false }`
[INFO] [stdout] 7871f45fde608df2e588cb7c2b4a2a97f71552fe5c153733d99207c1ee06e3a8