[INFO] cloning repository https://github.com/milesgranger/gilknocker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/milesgranger/gilknocker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilesgranger%2Fgilknocker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilesgranger%2Fgilknocker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c49b29784529c7543dce9f4b172cf9d363f11acb
[INFO] checking milesgranger/gilknocker against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilesgranger%2Fgilknocker" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/milesgranger/gilknocker on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/milesgranger/gilknocker
[INFO] finished tweaking git repo https://github.com/milesgranger/gilknocker
[INFO] tweaked toml for git repo https://github.com/milesgranger/gilknocker written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/milesgranger/gilknocker 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/PyO3/pyo3.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target-lexicon v0.12.11
[INFO] [stderr]   Downloaded proc-macro2 v1.0.67
[INFO] [stderr]   Downloaded syn v2.0.37
[INFO] [stderr]   Downloaded libc v0.2.148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa171443d3e777dbf83b7146c0429733e5d06a7ffdd71ee01a0fd8f76ee3f68a
[INFO] running `Command { std: "docker" "start" "-a" "fa171443d3e777dbf83b7146c0429733e5d06a7ffdd71ee01a0fd8f76ee3f68a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa171443d3e777dbf83b7146c0429733e5d06a7ffdd71ee01a0fd8f76ee3f68a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa171443d3e777dbf83b7146c0429733e5d06a7ffdd71ee01a0fd8f76ee3f68a", kill_on_drop: false }`
[INFO] [stdout] fa171443d3e777dbf83b7146c0429733e5d06a7ffdd71ee01a0fd8f76ee3f68a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb919c6dc6fe14cedf3ee339c6647f62b2a857fd500dba61f0130a00955435aa
[INFO] running `Command { std: "docker" "start" "-a" "fb919c6dc6fe14cedf3ee339c6647f62b2a857fd500dba61f0130a00955435aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]     Checking unindent v0.2.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling pyo3-build-config v0.19.2 (https://github.com/PyO3/pyo3.git?rev=90cc69b#90cc69ba)
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling pyo3-ffi v0.19.2 (https://github.com/PyO3/pyo3.git?rev=90cc69b#90cc69ba)
[INFO] [stderr]    Compiling pyo3 v0.19.2 (https://github.com/PyO3/pyo3.git?rev=90cc69b#90cc69ba)
[INFO] [stderr]    Compiling pyo3-macros-backend v0.19.2 (https://github.com/PyO3/pyo3.git?rev=90cc69b#90cc69ba)
[INFO] [stderr]    Compiling pyo3-macros v0.19.2 (https://github.com/PyO3/pyo3.git?rev=90cc69b#90cc69ba)
[INFO] [stderr]     Checking gil-knocker v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.49s
[INFO] running `Command { std: "docker" "inspect" "fb919c6dc6fe14cedf3ee339c6647f62b2a857fd500dba61f0130a00955435aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb919c6dc6fe14cedf3ee339c6647f62b2a857fd500dba61f0130a00955435aa", kill_on_drop: false }`
[INFO] [stdout] fb919c6dc6fe14cedf3ee339c6647f62b2a857fd500dba61f0130a00955435aa