[INFO] fetching crate herring 0.1.2... [INFO] testing herring-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate herring 0.1.2 into /workspace/builds/worker-2-tc1/source [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate herring 0.1.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate herring 0.1.2 [INFO] tweaked toml for crates.io crate herring 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate herring 0.1.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate herring 0.1.2 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded herring-derive v0.1.2 [INFO] [stderr] Downloaded herring-automata v0.1.3 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4de959d2769e104124fcbbaa92a228793eff9625f7f2b55b5b60575514a4020 [INFO] running `Command { std: "docker" "start" "-a" "a4de959d2769e104124fcbbaa92a228793eff9625f7f2b55b5b60575514a4020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4de959d2769e104124fcbbaa92a228793eff9625f7f2b55b5b60575514a4020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4de959d2769e104124fcbbaa92a228793eff9625f7f2b55b5b60575514a4020", kill_on_drop: false }` [INFO] [stdout] a4de959d2769e104124fcbbaa92a228793eff9625f7f2b55b5b60575514a4020 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8922bce67bdcc99c9f1dee5d6849841349edba1e5dc48bd6272bf1fd2cd132d0 [INFO] running `Command { std: "docker" "start" "-a" "8922bce67bdcc99c9f1dee5d6849841349edba1e5dc48bd6272bf1fd2cd132d0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling herring-automata v0.1.3 [INFO] [stderr] Compiling herring-derive v0.1.2 [INFO] [stderr] Compiling herring v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.96s [INFO] running `Command { std: "docker" "inspect" "8922bce67bdcc99c9f1dee5d6849841349edba1e5dc48bd6272bf1fd2cd132d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8922bce67bdcc99c9f1dee5d6849841349edba1e5dc48bd6272bf1fd2cd132d0", kill_on_drop: false }` [INFO] [stdout] 8922bce67bdcc99c9f1dee5d6849841349edba1e5dc48bd6272bf1fd2cd132d0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d182492bf4646614bf554a2d67ce9ae807e14c6a420f8881c758275c7d22b3be [INFO] running `Command { std: "docker" "start" "-a" "d182492bf4646614bf554a2d67ce9ae807e14c6a420f8881c758275c7d22b3be", kill_on_drop: false }` [INFO] [stderr] Compiling herring v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.10s [INFO] running `Command { std: "docker" "inspect" "d182492bf4646614bf554a2d67ce9ae807e14c6a420f8881c758275c7d22b3be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d182492bf4646614bf554a2d67ce9ae807e14c6a420f8881c758275c7d22b3be", kill_on_drop: false }` [INFO] [stdout] d182492bf4646614bf554a2d67ce9ae807e14c6a420f8881c758275c7d22b3be [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b325243fb26aca0550fadabf4e194db41027a9ddbceb33525d60b87e77221d93 [INFO] running `Command { std: "docker" "start" "-a" "b325243fb26aca0550fadabf4e194db41027a9ddbceb33525d60b87e77221d93", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/herring-cbc1aed6f4f969f3) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running tests/ignore.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ignore-6af7643bfdb8fb47) [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_escaped_newline ... 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] [stderr] Running tests/initial.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/initial-f6d4077aede5ef3b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_indent_dedent ... 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] [stderr] Running tests/json.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/json-f18c5ccc193dd6c6) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_json ... 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] [stderr] Running tests/logos_advanced.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/logos_advanced-3c0b2e4a31c2f193) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test advanced::cyrillic ... ok [INFO] [stdout] test advanced::float ... ok [INFO] [stdout] test advanced::hex ... ok [INFO] [stdout] test advanced::integer ... ok [INFO] [stdout] test advanced::rustaceans ... ok [INFO] [stdout] test advanced::keywords ... ok [INFO] [stdout] test advanced::sigs ... ok [INFO] [stdout] test advanced::polish ... ok [INFO] [stdout] test advanced::string ... ok [INFO] [stdout] test advanced::subpatterns ... ok [INFO] [stdout] test advanced::subquotes ... ok [INFO] [stdout] test advanced::what_the_heck ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/logos_binary.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/logos_binary-14b487a134bbe17c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test handles_non_utf8 ... 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] [stderr] Running tests/logos_bugs.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/logos_bugs-e28cfa4b93c582d5) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test test_181 ... ok [INFO] [stdout] test test_227 ... ok [INFO] [stdout] test test_180 ... ok [INFO] [stdout] test test_265_1 ... ok [INFO] [stdout] test test_265_3 ... ok [INFO] [stdout] test test_265_4 ... ok [INFO] [stdout] test test_269 ... ok [INFO] [stdout] test test_272 ... ok [INFO] [stdout] test test_259 ... ok [INFO] [stdout] test test_394_1 ... ok [INFO] [stdout] test test_394_2 ... ok [INFO] [stdout] test test_420 ... ok [INFO] [stdout] test test_456 ... ok [INFO] [stdout] test test_200 ... ok [INFO] [stdout] test test_265_2 ... ok [INFO] [stdout] test test_461 ... ok [INFO] [stdout] test test_424 ... ok [INFO] [stdout] test test_384 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] Running tests/logos_css.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/logos_css-356353a34d92e609) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test css::test_letter_spacing ... ok [INFO] [stdout] test css::test_line_height ... ok [INFO] [stdout] test css::test_word_spacing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/logos_custom_error.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/logos_custom_error-5d87cdd9e5504c93) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test ... 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] [stderr] Running tests/logos_edgecase.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/logos_edgecase-65d33f0e3cb7d81b) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test benches::keywords_and_punctators ... ok [INFO] [stdout] test colors::match_colors ... ok [INFO] [stdout] test crunch::crunch ... ok [INFO] [stdout] test loop_in_loop::test_a_loop_in_a_loop ... ok [INFO] [stdout] test maybe::maybe_at_the_end ... ok [INFO] [stdout] test maybe_in_loop::test_maybe_in_a_loop ... ok [INFO] [stdout] test merging_asymmetric_loops::must_compile ... ok [INFO] [stdout] test numbers::numbers ... ok [INFO] [stdout] test priority_disambiguate_1::priority_abc ... ok [INFO] [stdout] test priority_disambiguate_2::priority_cbd ... ok [INFO] [stdout] test trivia::abcdef_trivia ... ok [INFO] [stdout] test unicode_error_split::test ... ok [INFO] [stdout] test unicode_whitespace::abcdef_trivia ... ok [INFO] [stdout] test benches::strings ... ok [INFO] [stdout] test benches::idents ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/logos_ignore_case.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/logos_ignore_case-b95c26e7409162ed) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test ignore_case::regex ... ok [INFO] [stdout] test ignore_case::tokens ... ok [INFO] [stdout] test ignore_case::tokens_regex_escaped ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/logos_properties.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/logos_properties-9764aa022cb8f1da) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test cyrillic ... ok [INFO] [stdout] test greek ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/logos_simple.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/logos_simple-70ea94e5657925b0) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test empty ... ok [INFO] [stdout] test hex_and_binary ... ok [INFO] [stdout] test identifiers ... ok [INFO] [stdout] test extras_and_callbacks ... ok [INFO] [stdout] test ints ... ok [INFO] [stdout] test invalid_abcs ... ok [INFO] [stdout] test iterator ... ok [INFO] [stdout] test keywords ... ok [INFO] [stdout] test keywords_mix_identifiers ... ok [INFO] [stdout] test numbers ... ok [INFO] [stdout] test uints ... ok [INFO] [stdout] test bytes ... ok [INFO] [stdout] test abcs ... ok [INFO] [stdout] test punctuation ... ok [INFO] [stdout] test operators ... ok [INFO] [stdout] test spanned_iterator ... ok [INFO] [stdout] test invalid_hex_and_binary ... ok [INFO] [stdout] test whitespace ... ok [INFO] [stdout] test invalid_tokens ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/logos_unicode_dot.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/logos_unicode_dot-c6d798a6924237ea) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_unicode_dot_bytes_ascii ... ok [INFO] [stdout] test test_unicode_dot_str_ascii ... ok [INFO] [stdout] test test_unicode_dot_bytes_invalid_utf8 ... ok [INFO] [stdout] test test_unicode_dot_bytes_unicode ... ok [INFO] [stdout] test test_unicode_dot_str_unicode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b325243fb26aca0550fadabf4e194db41027a9ddbceb33525d60b87e77221d93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b325243fb26aca0550fadabf4e194db41027a9ddbceb33525d60b87e77221d93", kill_on_drop: false }` [INFO] [stdout] b325243fb26aca0550fadabf4e194db41027a9ddbceb33525d60b87e77221d93