[INFO] fetching crate antic-sys 0.3.5...
[INFO] checking antic-sys-0.3.5 against try#ca6d8d30c65b4fcf60d8a40774045a936ec3c78d for pr-112119
[INFO] extracting crate antic-sys 0.3.5 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate antic-sys 0.3.5 on toolchain ca6d8d30c65b4fcf60d8a40774045a936ec3c78d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ca6d8d30c65b4fcf60d8a40774045a936ec3c78d" "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-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ca6d8d30c65b4fcf60d8a40774045a936ec3c78d" "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" "+ca6d8d30c65b4fcf60d8a40774045a936ec3c78d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ca6d8d30c65b4fcf60d8a40774045a936ec3c78d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8bf562ae5d754da520d401af7c666608e1edf6071d94566f2662704f09645d2
[INFO] running `Command { std: "docker" "start" "-a" "c8bf562ae5d754da520d401af7c666608e1edf6071d94566f2662704f09645d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8bf562ae5d754da520d401af7c666608e1edf6071d94566f2662704f09645d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8bf562ae5d754da520d401af7c666608e1edf6071d94566f2662704f09645d2", kill_on_drop: false }`
[INFO] [stdout] c8bf562ae5d754da520d401af7c666608e1edf6071d94566f2662704f09645d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ca6d8d30c65b4fcf60d8a40774045a936ec3c78d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f57ac68a6db6d9206e4da49873a85e0b180804d5ed67b9b806ed8a04d95af92
[INFO] running `Command { std: "docker" "start" "-a" "5f57ac68a6db6d9206e4da49873a85e0b180804d5ed67b9b806ed8a04d95af92", 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] [stderr]    Compiling gmp-mpfr-sys v1.5.3
[INFO] [stderr]    Compiling flint-sys v0.7.3
[INFO] [stderr]    Compiling syn v1.0.109
[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" "5f57ac68a6db6d9206e4da49873a85e0b180804d5ed67b9b806ed8a04d95af92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f57ac68a6db6d9206e4da49873a85e0b180804d5ed67b9b806ed8a04d95af92", kill_on_drop: false }`
[INFO] [stdout] 5f57ac68a6db6d9206e4da49873a85e0b180804d5ed67b9b806ed8a04d95af92