[INFO] fetching crate antic-sys 0.3.5...
[INFO] checking antic-sys-0.3.5 against try#cc4c4328b2b4da72bc61f8f5984292dd73740b5e for pr-112842
[INFO] extracting crate antic-sys 0.3.5 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate antic-sys 0.3.5 on toolchain cc4c4328b2b4da72bc61f8f5984292dd73740b5e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cc4c4328b2b4da72bc61f8f5984292dd73740b5e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate antic-sys 0.3.5
[INFO] finished tweaking crates.io crate antic-sys 0.3.5
[INFO] tweaked toml for crates.io crate antic-sys 0.3.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cc4c4328b2b4da72bc61f8f5984292dd73740b5e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cc4c4328b2b4da72bc61f8f5984292dd73740b5e" "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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+cc4c4328b2b4da72bc61f8f5984292dd73740b5e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 423cef8607e564f807f1367998e6f142dcb72dff012ff9e1883c533f93d1a8c7
[INFO] running `Command { std: "docker" "start" "-a" "423cef8607e564f807f1367998e6f142dcb72dff012ff9e1883c533f93d1a8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "423cef8607e564f807f1367998e6f142dcb72dff012ff9e1883c533f93d1a8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "423cef8607e564f807f1367998e6f142dcb72dff012ff9e1883c533f93d1a8c7", kill_on_drop: false }`
[INFO] [stdout] 423cef8607e564f807f1367998e6f142dcb72dff012ff9e1883c533f93d1a8c7
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+cc4c4328b2b4da72bc61f8f5984292dd73740b5e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1c7d2a5bef98d2fe1b6fd7544d1bdac33add411971122952aafad9657ba92a9
[INFO] running `Command { std: "docker" "start" "-a" "b1c7d2a5bef98d2fe1b6fd7544d1bdac33add411971122952aafad9657ba92a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.5.3
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling flint-sys v0.7.3
[INFO] [stderr]    Compiling antic-sys v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling derivative v2.2.0
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "b1c7d2a5bef98d2fe1b6fd7544d1bdac33add411971122952aafad9657ba92a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1c7d2a5bef98d2fe1b6fd7544d1bdac33add411971122952aafad9657ba92a9", kill_on_drop: false }`
[INFO] [stdout] b1c7d2a5bef98d2fe1b6fd7544d1bdac33add411971122952aafad9657ba92a9