[INFO] fetching crate mipl 0.2.1...
[INFO] testing mipl-0.2.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mipl 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mipl 0.2.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mipl 0.2.1
[INFO] tweaked toml for crates.io crate mipl 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mipl 0.2.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mipl 0.2.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee124a4b77d9caf3a4cc9782732414acfe9d87563ac52882106a54406a91e925
[INFO] running `Command { std: "docker" "start" "-a" "ee124a4b77d9caf3a4cc9782732414acfe9d87563ac52882106a54406a91e925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee124a4b77d9caf3a4cc9782732414acfe9d87563ac52882106a54406a91e925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee124a4b77d9caf3a4cc9782732414acfe9d87563ac52882106a54406a91e925", kill_on_drop: false }`
[INFO] [stdout] ee124a4b77d9caf3a4cc9782732414acfe9d87563ac52882106a54406a91e925
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73a8f19378440e55bcf88dc0e7846ed3f84d3eac9d7fab776621ccafcc3caaa8
[INFO] running `Command { std: "docker" "start" "-a" "73a8f19378440e55bcf88dc0e7846ed3f84d3eac9d7fab776621ccafcc3caaa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling mipl v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "73a8f19378440e55bcf88dc0e7846ed3f84d3eac9d7fab776621ccafcc3caaa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73a8f19378440e55bcf88dc0e7846ed3f84d3eac9d7fab776621ccafcc3caaa8", kill_on_drop: false }`
[INFO] [stdout] 73a8f19378440e55bcf88dc0e7846ed3f84d3eac9d7fab776621ccafcc3caaa8
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0248aaed796533d06fd70912865ce5222f58f86f52cc3e5b1114724842c65676
[INFO] running `Command { std: "docker" "start" "-a" "0248aaed796533d06fd70912865ce5222f58f86f52cc3e5b1114724842c65676", kill_on_drop: false }`
[INFO] [stderr]    Compiling mipl v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "0248aaed796533d06fd70912865ce5222f58f86f52cc3e5b1114724842c65676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0248aaed796533d06fd70912865ce5222f58f86f52cc3e5b1114724842c65676", kill_on_drop: false }`
[INFO] [stdout] 0248aaed796533d06fd70912865ce5222f58f86f52cc3e5b1114724842c65676
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c34177cecc4a9b2afcc57479dda62755a525cd4ce3b5a9ea0b24dabb3db1e89
[INFO] running `Command { std: "docker" "start" "-a" "4c34177cecc4a9b2afcc57479dda62755a525cd4ce3b5a9ea0b24dabb3db1e89", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mipl-3d254149e6db3d24)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/common.rs (/opt/rustwide/target/debug/deps/common-511fb032a7f23f68)
[INFO] [stdout] test lexer::tests::test_tokens_new ... ok
[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] [stderr]      Running tests/test_first_emphasized_in_line.rs (/opt/rustwide/target/debug/deps/test_first_emphasized_in_line-17fad7568cb2d5be)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_first_emphasized_in_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_parsers.rs (/opt/rustwide/target/debug/deps/test_parsers-5ba1f07f84f6b2a6)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_is_newline ... ok
[INFO] [stdout] test test_is_tab ... ok
[INFO] [stdout] test test_exact_match ... ok
[INFO] [stdout] test test_any_str_match ... ok
[INFO] [stdout] test test_exact_match_try_next_advance_token ... ok
[INFO] [stderr]      Running tests/test_subparser.rs (/opt/rustwide/target/debug/deps/test_subparser-1951931b981dfadc)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_collect_until_exact_match_subparser ... ok
[INFO] [stdout] test test_collect_until_is_newline ... ok
[INFO] [stdout] test test_collect_while_exact_match ... ok
[INFO] [stdout] test test_fail_collect_if_exact_sequence ... ok
[INFO] [stdout] test test_until_doesnt_eat_ending ... ok
[INFO] [stdout] test test_collect_if_sequence ... ok
[INFO] [stdout] test test_fail_collect_if_exact_keeps_parent_parser_intact ... ok
[INFO] [stderr]    Doc-tests mipl
[INFO] [stdout] test test_collect_if_exact_sequence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "4c34177cecc4a9b2afcc57479dda62755a525cd4ce3b5a9ea0b24dabb3db1e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c34177cecc4a9b2afcc57479dda62755a525cd4ce3b5a9ea0b24dabb3db1e89", kill_on_drop: false }`
[INFO] [stdout] 4c34177cecc4a9b2afcc57479dda62755a525cd4ce3b5a9ea0b24dabb3db1e89