[INFO] fetching crate lexopt 0.3.2...
[INFO] testing lexopt-0.3.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate lexopt 0.3.2 into /workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lexopt 0.3.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cedf611a952a31e8f55c60c3d4aca0382ee1e384d61abd1a2835339d47c2d6c1
[INFO] running `Command { std: "docker" "start" "-a" "cedf611a952a31e8f55c60c3d4aca0382ee1e384d61abd1a2835339d47c2d6c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cedf611a952a31e8f55c60c3d4aca0382ee1e384d61abd1a2835339d47c2d6c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cedf611a952a31e8f55c60c3d4aca0382ee1e384d61abd1a2835339d47c2d6c1", kill_on_drop: false }`
[INFO] [stdout] cedf611a952a31e8f55c60c3d4aca0382ee1e384d61abd1a2835339d47c2d6c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bca305e798099b574a65e0cef97e0dde778615bfbf066699ac857040070f5f6
[INFO] running `Command { std: "docker" "start" "-a" "1bca305e798099b574a65e0cef97e0dde778615bfbf066699ac857040070f5f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexopt v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "1bca305e798099b574a65e0cef97e0dde778615bfbf066699ac857040070f5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bca305e798099b574a65e0cef97e0dde778615bfbf066699ac857040070f5f6", kill_on_drop: false }`
[INFO] [stdout] 1bca305e798099b574a65e0cef97e0dde778615bfbf066699ac857040070f5f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8aa3ac77908e207345f16fcf6e79ee87718d062b37430c22abe73007b0617cc5
[INFO] running `Command { std: "docker" "start" "-a" "8aa3ac77908e207345f16fcf6e79ee87718d062b37430c22abe73007b0617cc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexopt v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "8aa3ac77908e207345f16fcf6e79ee87718d062b37430c22abe73007b0617cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aa3ac77908e207345f16fcf6e79ee87718d062b37430c22abe73007b0617cc5", kill_on_drop: false }`
[INFO] [stdout] 8aa3ac77908e207345f16fcf6e79ee87718d062b37430c22abe73007b0617cc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 270d03ab794cf5742ca04541517e0e0cf203bc779fdfb868fa9a8ace33f3fc8c
[INFO] running `Command { std: "docker" "start" "-a" "270d03ab794cf5742ca04541517e0e0cf203bc779fdfb868fa9a8ace33f3fc8c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.03s
[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::raw_args ... ok
[INFO] [stdout] test tests::short_opt_equals_sign ... ok
[INFO] [stdout] test tests::bin_name ... ok
[INFO] [stdout] test tests::short_opt_equals_sign_disabled ... ok
[INFO] [stdout] test tests::short_opt_equals_sign_invalid ... ok
[INFO] [stdout] test tests::short_opt_equals_sign_temporarily_disabled ... ok
[INFO] [stdout] test tests::test_dash_args ... ok
[INFO] [stdout] test tests::test_errors ... ok
[INFO] [stdout] test tests::test_first_codepoint ... ok
[INFO] [stdout] test tests::test_long ... ok
[INFO] [stdout] test tests::test_lossy_decode ... ok
[INFO] [stdout] test tests::test_missing_value ... ok
[INFO] [stdout] test tests::test_separate_invalid ... ok
[INFO] [stdout] test tests::test_unicode ... ok
[INFO] [stdout] test tests::test_value_ext ... ok
[INFO] [stdout] test tests::test_invalid_long_option ... ok
[INFO] [stdout] test tests::test_value_ext_invalid ... ok
[INFO] [stdout] test tests::test_mixed_invalid ... ok
[INFO] [stdout] test tests::test_basic ... ok
[INFO] [stdout] test tests::test_combined ... ok
[INFO] [stdout] test tests::test_weird_args ... 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 0.48s
[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 - prelude (line 1127) ... ok
[INFO] [stdout] test src/lib.rs - Parser::set_short_equals (line 808) ... ok
[INFO] [stdout] test src/lib.rs - Parser::try_raw_args (line 580) ... ok
[INFO] [stdout] test src/lib.rs - Parser::bin_name (line 646) ... ok
[INFO] [stdout] test src/lib.rs - Parser::set_short_equals (line 814) ... 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::raw_args (line 540) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "270d03ab794cf5742ca04541517e0e0cf203bc779fdfb868fa9a8ace33f3fc8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "270d03ab794cf5742ca04541517e0e0cf203bc779fdfb868fa9a8ace33f3fc8c", kill_on_drop: false }`
[INFO] [stdout] 270d03ab794cf5742ca04541517e0e0cf203bc779fdfb868fa9a8ace33f3fc8c