[INFO] fetching crate typesafe_builder 1.6.0...
[INFO] building typesafe_builder-1.6.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate typesafe_builder 1.6.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate typesafe_builder 1.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate typesafe_builder 1.6.0
[INFO] tweaked toml for crates.io crate typesafe_builder 1.6.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate typesafe_builder 1.6.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate typesafe_builder 1.6.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling v0.21.1
[INFO] [stderr]   Downloaded darling_macro v0.21.1
[INFO] [stderr]   Downloaded typesafe_builder_derive v1.6.0
[INFO] [stderr]   Downloaded darling_core v0.21.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2ab165357dbc176ca503b72258914138a0867c2ebe4aabbba3523f18c0eff40
[INFO] running `Command { std: "docker" "start" "-a" "f2ab165357dbc176ca503b72258914138a0867c2ebe4aabbba3523f18c0eff40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2ab165357dbc176ca503b72258914138a0867c2ebe4aabbba3523f18c0eff40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ab165357dbc176ca503b72258914138a0867c2ebe4aabbba3523f18c0eff40", kill_on_drop: false }`
[INFO] [stdout] f2ab165357dbc176ca503b72258914138a0867c2ebe4aabbba3523f18c0eff40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e52d2fcd3fede4e225f507fb9388b80971d7da332be97534f69ac2f230eba17a
[INFO] running `Command { std: "docker" "start" "-a" "e52d2fcd3fede4e225f507fb9388b80971d7da332be97534f69ac2f230eba17a", kill_on_drop: false }`
[INFO] [stderr]    Compiling darling_core v0.21.1
[INFO] [stderr]    Compiling darling_macro v0.21.1
[INFO] [stderr]    Compiling darling v0.21.1
[INFO] [stderr]    Compiling typesafe_builder_derive v1.6.0
[INFO] [stderr]    Compiling typesafe_builder v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.61s
[INFO] running `Command { std: "docker" "inspect" "e52d2fcd3fede4e225f507fb9388b80971d7da332be97534f69ac2f230eba17a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e52d2fcd3fede4e225f507fb9388b80971d7da332be97534f69ac2f230eba17a", kill_on_drop: false }`
[INFO] [stdout] e52d2fcd3fede4e225f507fb9388b80971d7da332be97534f69ac2f230eba17a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc26efd2602d734232a8e87891972eb02ec13ee59df15abca68e067f6dcd13e6
[INFO] running `Command { std: "docker" "start" "-a" "fc26efd2602d734232a8e87891972eb02ec13ee59df15abca68e067f6dcd13e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling typesafe_builder v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "fc26efd2602d734232a8e87891972eb02ec13ee59df15abca68e067f6dcd13e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc26efd2602d734232a8e87891972eb02ec13ee59df15abca68e067f6dcd13e6", kill_on_drop: false }`
[INFO] [stdout] fc26efd2602d734232a8e87891972eb02ec13ee59df15abca68e067f6dcd13e6