[INFO] fetching crate google-jobs4-cli 3.1.0+20220211...
[INFO] checking google-jobs4-cli-3.1.0+20220211 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate google-jobs4-cli 3.1.0+20220211 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate google-jobs4-cli 3.1.0+20220211 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-jobs4-cli 3.1.0+20220211
[INFO] finished tweaking crates.io crate google-jobs4-cli 3.1.0+20220211
[INFO] tweaked toml for crates.io crate google-jobs4-cli 3.1.0+20220211 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate google-jobs4-cli 3.1.0+20220211 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `3.1.0+20220211` for dependency `google-jobs4` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded google-jobs4 v3.1.0+20220211
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e61f490e9d439859c48eb9da57800bd4d5361f791040cee60918d40b74814574
[INFO] running `Command { std: "docker" "start" "-a" "e61f490e9d439859c48eb9da57800bd4d5361f791040cee60918d40b74814574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e61f490e9d439859c48eb9da57800bd4d5361f791040cee60918d40b74814574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61f490e9d439859c48eb9da57800bd4d5361f791040cee60918d40b74814574", kill_on_drop: false }`
[INFO] [stdout] e61f490e9d439859c48eb9da57800bd4d5361f791040cee60918d40b74814574
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7820f055ee749d318ae7a1dfdad96ffce1ce9d035195c969c57fb4248dd93dff
[INFO] running `Command { std: "docker" "start" "-a" "7820f055ee749d318ae7a1dfdad96ffce1ce9d035195c969c57fb4248dd93dff", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `3.1.0+20220211` for dependency `google-jobs4` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Checking google-jobs4 v3.1.0+20220211
[INFO] [stderr]     Checking google-jobs4-cli v3.1.0+20220211 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "7820f055ee749d318ae7a1dfdad96ffce1ce9d035195c969c57fb4248dd93dff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7820f055ee749d318ae7a1dfdad96ffce1ce9d035195c969c57fb4248dd93dff", kill_on_drop: false }`
[INFO] [stdout] 7820f055ee749d318ae7a1dfdad96ffce1ce9d035195c969c57fb4248dd93dff
[INFO] checking google-jobs4-cli-3.1.0+20220211 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] extracting crate google-jobs4-cli 3.1.0+20220211 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate google-jobs4-cli 3.1.0+20220211 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-jobs4-cli 3.1.0+20220211
[INFO] finished tweaking crates.io crate google-jobs4-cli 3.1.0+20220211
[INFO] tweaked toml for crates.io crate google-jobs4-cli 3.1.0+20220211 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate google-jobs4-cli 3.1.0+20220211 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `3.1.0+20220211` for dependency `google-jobs4` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5778e682ab00100d4fc878ab295722ed6189d8a70c1173c6a49a6fed3342b1f
[INFO] running `Command { std: "docker" "start" "-a" "b5778e682ab00100d4fc878ab295722ed6189d8a70c1173c6a49a6fed3342b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5778e682ab00100d4fc878ab295722ed6189d8a70c1173c6a49a6fed3342b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5778e682ab00100d4fc878ab295722ed6189d8a70c1173c6a49a6fed3342b1f", kill_on_drop: false }`
[INFO] [stdout] b5778e682ab00100d4fc878ab295722ed6189d8a70c1173c6a49a6fed3342b1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39d1d6ec5fa1c65fd2ce50fb7440c1e4f90b5ebf3f83662bdbffc83dc87ed4d2
[INFO] running `Command { std: "docker" "start" "-a" "39d1d6ec5fa1c65fd2ce50fb7440c1e4f90b5ebf3f83662bdbffc83dc87ed4d2", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `3.1.0+20220211` for dependency `google-jobs4` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Checking google-jobs4 v3.1.0+20220211
[INFO] [stderr]     Checking google-jobs4-cli v3.1.0+20220211 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `Command { std: "docker" "inspect" "39d1d6ec5fa1c65fd2ce50fb7440c1e4f90b5ebf3f83662bdbffc83dc87ed4d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d1d6ec5fa1c65fd2ce50fb7440c1e4f90b5ebf3f83662bdbffc83dc87ed4d2", kill_on_drop: false }`
[INFO] [stdout] 39d1d6ec5fa1c65fd2ce50fb7440c1e4f90b5ebf3f83662bdbffc83dc87ed4d2