[INFO] fetching crate typesafe_builder 1.6.0...
[INFO] testing typesafe_builder-1.6.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate typesafe_builder 1.6.0 into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate typesafe_builder 1.6.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typesafe_builder_derive v1.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 347d6503b7b613c9befb1634f23dfb43ad0b6bc8024bc98453b63f13f1842ffe
[INFO] running `Command { std: "docker" "start" "-a" "347d6503b7b613c9befb1634f23dfb43ad0b6bc8024bc98453b63f13f1842ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "347d6503b7b613c9befb1634f23dfb43ad0b6bc8024bc98453b63f13f1842ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "347d6503b7b613c9befb1634f23dfb43ad0b6bc8024bc98453b63f13f1842ffe", kill_on_drop: false }`
[INFO] [stdout] 347d6503b7b613c9befb1634f23dfb43ad0b6bc8024bc98453b63f13f1842ffe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cb9d7cda92854a86e02e52c544f9cfddd3de83171ba3ad2321bdbc7d3141484
[INFO] running `Command { std: "docker" "start" "-a" "8cb9d7cda92854a86e02e52c544f9cfddd3de83171ba3ad2321bdbc7d3141484", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[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 8.15s
[INFO] running `Command { std: "docker" "inspect" "8cb9d7cda92854a86e02e52c544f9cfddd3de83171ba3ad2321bdbc7d3141484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb9d7cda92854a86e02e52c544f9cfddd3de83171ba3ad2321bdbc7d3141484", kill_on_drop: false }`
[INFO] [stdout] 8cb9d7cda92854a86e02e52c544f9cfddd3de83171ba3ad2321bdbc7d3141484
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 731cca5121b8fce786d39bf7b8b8a8d2e80c761caafe5fa614ae5eac243be6a9
[INFO] running `Command { std: "docker" "start" "-a" "731cca5121b8fce786d39bf7b8b8a8d2e80c761caafe5fa614ae5eac243be6a9", 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" "731cca5121b8fce786d39bf7b8b8a8d2e80c761caafe5fa614ae5eac243be6a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "731cca5121b8fce786d39bf7b8b8a8d2e80c761caafe5fa614ae5eac243be6a9", kill_on_drop: false }`
[INFO] [stdout] 731cca5121b8fce786d39bf7b8b8a8d2e80c761caafe5fa614ae5eac243be6a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f560e69c96230367b13fd2fd081dd8f65be2ca9bb2b4f5f0e31af910b7cc832a
[INFO] running `Command { std: "docker" "start" "-a" "f560e69c96230367b13fd2fd081dd8f65be2ca9bb2b4f5f0e31af910b7cc832a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/typesafe_builder-1a01809007b5d2ff)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/builder.rs (/opt/rustwide/target/debug/deps/builder-e468a58a60a4ff1f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_builder ... ok
[INFO] [stderr]    Doc-tests typesafe_builder
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f560e69c96230367b13fd2fd081dd8f65be2ca9bb2b4f5f0e31af910b7cc832a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f560e69c96230367b13fd2fd081dd8f65be2ca9bb2b4f5f0e31af910b7cc832a", kill_on_drop: false }`
[INFO] [stdout] f560e69c96230367b13fd2fd081dd8f65be2ca9bb2b4f5f0e31af910b7cc832a