[INFO] fetching crate utility_games 0.2.3...
[INFO] checking utility_games-0.2.3 against try#1463461488056994d1b84e8b752e7c11c7fae7aa for pr-154205
[INFO] extracting crate utility_games 0.2.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate utility_games 0.2.3
[INFO] finished tweaking crates.io crate utility_games 0.2.3
[INFO] tweaked toml for crates.io crate utility_games 0.2.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate utility_games 0.2.3 on toolchain 1463461488056994d1b84e8b752e7c11c7fae7aa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 323 packages to latest compatible versions
[INFO] [stderr]       Adding ggez v0.6.1 (available: v0.9.3)
[INFO] [stderr]       Adding nix v0.20.0 (available: v0.20.2)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a19ea8152a01d5f8deb2f9e933785efd2e9250052ac69452dd73cff0d08d367
[INFO] running `Command { std: "docker" "start" "-a" "8a19ea8152a01d5f8deb2f9e933785efd2e9250052ac69452dd73cff0d08d367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a19ea8152a01d5f8deb2f9e933785efd2e9250052ac69452dd73cff0d08d367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a19ea8152a01d5f8deb2f9e933785efd2e9250052ac69452dd73cff0d08d367", kill_on_drop: false }`
[INFO] [stdout] 8a19ea8152a01d5f8deb2f9e933785efd2e9250052ac69452dd73cff0d08d367
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4310b923fea86127ac6091020f3d78f4d5ade4ed743e03550a0a028eeae4c58c
[INFO] running `Command { std: "docker" "start" "-a" "4310b923fea86127ac6091020f3d78f4d5ade4ed743e03550a0a028eeae4c58c", kill_on_drop: false }`
[INFO] [stderr]     Checking utility_games v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "4310b923fea86127ac6091020f3d78f4d5ade4ed743e03550a0a028eeae4c58c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4310b923fea86127ac6091020f3d78f4d5ade4ed743e03550a0a028eeae4c58c", kill_on_drop: false }`
[INFO] [stdout] 4310b923fea86127ac6091020f3d78f4d5ade4ed743e03550a0a028eeae4c58c