[INFO] fetching crate mpsse 0.3.0...
[INFO] checking mpsse-0.3.0 against master#9a42c6509d399fd205917ebce474b31315c5d3e9 for pr-97427
[INFO] extracting crate mpsse 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate mpsse 0.3.0 on toolchain 9a42c6509d399fd205917ebce474b31315c5d3e9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9a42c6509d399fd205917ebce474b31315c5d3e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mpsse 0.3.0
[INFO] finished tweaking crates.io crate mpsse 0.3.0
[INFO] tweaked toml for crates.io crate mpsse 0.3.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9a42c6509d399fd205917ebce474b31315c5d3e9" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9a42c6509d399fd205917ebce474b31315c5d3e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+9a42c6509d399fd205917ebce474b31315c5d3e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c5fbc0c0bc07e914638ba1f0bea1f8aa732fc96ee3b2ecac12ed75da739b71d
[INFO] running `Command { std: "docker" "start" "-a" "6c5fbc0c0bc07e914638ba1f0bea1f8aa732fc96ee3b2ecac12ed75da739b71d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c5fbc0c0bc07e914638ba1f0bea1f8aa732fc96ee3b2ecac12ed75da739b71d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c5fbc0c0bc07e914638ba1f0bea1f8aa732fc96ee3b2ecac12ed75da739b71d", kill_on_drop: false }`
[INFO] [stdout] 6c5fbc0c0bc07e914638ba1f0bea1f8aa732fc96ee3b2ecac12ed75da739b71d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+9a42c6509d399fd205917ebce474b31315c5d3e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b7daba3f38c8461a16ec72030785f9aa8d91e48814bbb2f4d2ea4c9742fe808
[INFO] running `Command { std: "docker" "start" "-a" "8b7daba3f38c8461a16ec72030785f9aa8d91e48814bbb2f4d2ea4c9742fe808", kill_on_drop: false }`
[INFO] [stderr]     Checking mpsse v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "8b7daba3f38c8461a16ec72030785f9aa8d91e48814bbb2f4d2ea4c9742fe808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b7daba3f38c8461a16ec72030785f9aa8d91e48814bbb2f4d2ea4c9742fe808", kill_on_drop: false }`
[INFO] [stdout] 8b7daba3f38c8461a16ec72030785f9aa8d91e48814bbb2f4d2ea4c9742fe808