[INFO] fetching crate newt_proc_macros 0.0.8...
[INFO] checking newt_proc_macros-0.0.8 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate newt_proc_macros 0.0.8 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate newt_proc_macros 0.0.8 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate newt_proc_macros 0.0.8
[INFO] finished tweaking crates.io crate newt_proc_macros 0.0.8
[INFO] tweaked toml for crates.io crate newt_proc_macros 0.0.8 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81e618b4fb1d1db0e2b0a01a24db84b8859ef192f936f3d4b4611335fb0276be
[INFO] running `Command { std: "docker" "start" "-a" "81e618b4fb1d1db0e2b0a01a24db84b8859ef192f936f3d4b4611335fb0276be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81e618b4fb1d1db0e2b0a01a24db84b8859ef192f936f3d4b4611335fb0276be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81e618b4fb1d1db0e2b0a01a24db84b8859ef192f936f3d4b4611335fb0276be", kill_on_drop: false }`
[INFO] [stdout] 81e618b4fb1d1db0e2b0a01a24db84b8859ef192f936f3d4b4611335fb0276be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da2c54fcd6a275e8208a1d91e8207b8103bdd4b593ca6f92a24b024db9d132cf
[INFO] running `Command { std: "docker" "start" "-a" "da2c54fcd6a275e8208a1d91e8207b8103bdd4b593ca6f92a24b024db9d132cf", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "da2c54fcd6a275e8208a1d91e8207b8103bdd4b593ca6f92a24b024db9d132cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da2c54fcd6a275e8208a1d91e8207b8103bdd4b593ca6f92a24b024db9d132cf", kill_on_drop: false }`
[INFO] [stdout] da2c54fcd6a275e8208a1d91e8207b8103bdd4b593ca6f92a24b024db9d132cf