[INFO] fetching crate lexopt 0.3.2...
[INFO] testing lexopt-0.3.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate lexopt 0.3.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate lexopt 0.3.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lexopt 0.3.2
[INFO] tweaked toml for crates.io crate lexopt 0.3.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lexopt 0.3.2 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 lexopt 0.3.2 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d970b9d0397ade83282df2b358f9df7155c3287f17d55febb4da13a386f668e0
[INFO] running `Command { std: "docker" "start" "-a" "d970b9d0397ade83282df2b358f9df7155c3287f17d55febb4da13a386f668e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d970b9d0397ade83282df2b358f9df7155c3287f17d55febb4da13a386f668e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d970b9d0397ade83282df2b358f9df7155c3287f17d55febb4da13a386f668e0", kill_on_drop: false }`
[INFO] [stdout] d970b9d0397ade83282df2b358f9df7155c3287f17d55febb4da13a386f668e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 664c8d87ac73d12fd1b77d4c6f7edb9468934a86f62a281844cf476b3d55aa33
[INFO] running `Command { std: "docker" "start" "-a" "664c8d87ac73d12fd1b77d4c6f7edb9468934a86f62a281844cf476b3d55aa33", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexopt v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "664c8d87ac73d12fd1b77d4c6f7edb9468934a86f62a281844cf476b3d55aa33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "664c8d87ac73d12fd1b77d4c6f7edb9468934a86f62a281844cf476b3d55aa33", kill_on_drop: false }`
[INFO] [stdout] 664c8d87ac73d12fd1b77d4c6f7edb9468934a86f62a281844cf476b3d55aa33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d78de43f9cf4eb6f905f06562300bb3345db6ae47af57b1c3d8947624e7e6c11
[INFO] running `Command { std: "docker" "start" "-a" "d78de43f9cf4eb6f905f06562300bb3345db6ae47af57b1c3d8947624e7e6c11", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexopt v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 3.63s
[INFO] running `Command { std: "docker" "inspect" "d78de43f9cf4eb6f905f06562300bb3345db6ae47af57b1c3d8947624e7e6c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d78de43f9cf4eb6f905f06562300bb3345db6ae47af57b1c3d8947624e7e6c11", kill_on_drop: false }`
[INFO] [stdout] d78de43f9cf4eb6f905f06562300bb3345db6ae47af57b1c3d8947624e7e6c11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8052d53fd4dae267f934578f8e27a406905ac20a7d0d683745c96f33aadf5f82
[INFO] running `Command { std: "docker" "start" "-a" "8052d53fd4dae267f934578f8e27a406905ac20a7d0d683745c96f33aadf5f82", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lexopt-c0586ae795031871)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test tests::multi_values ... ok
[INFO] [stdout] test tests::short_opt_equals_sign ... ok
[INFO] [stdout] test tests::raw_args ... ok
[INFO] [stdout] test tests::short_opt_equals_sign_invalid ... ok
[INFO] [stdout] test tests::test_basic ... ok
[INFO] [stdout] test tests::test_dash_args ... ok
[INFO] [stdout] test tests::short_opt_equals_sign_temporarily_disabled ... ok
[INFO] [stdout] test tests::short_opt_equals_sign_disabled ... ok
[INFO] [stdout] test tests::test_errors ... ok
[INFO] [stdout] test tests::test_combined ... ok
[INFO] [stdout] test tests::test_separate_invalid ... ok
[INFO] [stdout] test tests::test_value_ext ... ok
[INFO] [stdout] test tests::test_invalid_long_option ... ok
[INFO] [stdout] test tests::test_lossy_decode ... ok
[INFO] [stdout] test tests::test_missing_value ... ok
[INFO] [stdout] test tests::test_unicode ... ok
[INFO] [stdout] test tests::test_long ... ok
[INFO] [stdout] test tests::test_value_ext_invalid ... ok
[INFO] [stdout] test tests::test_weird_args ... ok
[INFO] [stdout] test tests::test_first_codepoint ... ok
[INFO] [stdout] test tests::test_mixed_invalid ... ok
[INFO] [stdout] test tests::bin_name ... ok
[INFO] [stderr]    Doc-tests lexopt
[INFO] [stdout] test tests::basic_fuzz ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 10) - compile ... ok
[INFO] [stdout] test src/lib.rs - Parser::set_short_equals (line 808) ... ok
[INFO] [stdout] test src/lib.rs - Parser::from_iter (line 749) ... ok
[INFO] [stdout] test src/lib.rs - Parser::values (line 443) ... ok
[INFO] [stdout] test src/lib.rs - Parser::set_short_equals (line 814) ... ok
[INFO] [stdout] test src/lib.rs - Parser::raw_args (line 540) ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 1127) ... ok
[INFO] [stdout] test src/lib.rs - Parser::bin_name (line 646) ... ok
[INFO] [stdout] test src/lib.rs - Parser::try_raw_args (line 580) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8052d53fd4dae267f934578f8e27a406905ac20a7d0d683745c96f33aadf5f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8052d53fd4dae267f934578f8e27a406905ac20a7d0d683745c96f33aadf5f82", kill_on_drop: false }`
[INFO] [stdout] 8052d53fd4dae267f934578f8e27a406905ac20a7d0d683745c96f33aadf5f82