[INFO] fetching crate melody_compiler 0.20.0... [INFO] testing melody_compiler-0.20.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate melody_compiler 0.20.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate melody_compiler 0.20.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate melody_compiler 0.20.0 [INFO] tweaked toml for crates.io crate melody_compiler 0.20.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate melody_compiler 0.20.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 80 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1ec488d4ebfc6016392a3dc751a7bdf73a3c83b4dc6b8e877802438b6e69de1 [INFO] running `Command { std: "docker" "start" "-a" "b1ec488d4ebfc6016392a3dc751a7bdf73a3c83b4dc6b8e877802438b6e69de1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1ec488d4ebfc6016392a3dc751a7bdf73a3c83b4dc6b8e877802438b6e69de1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1ec488d4ebfc6016392a3dc751a7bdf73a3c83b4dc6b8e877802438b6e69de1", kill_on_drop: false }` [INFO] [stdout] b1ec488d4ebfc6016392a3dc751a7bdf73a3c83b4dc6b8e877802438b6e69de1 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06c269b1a43a46fcaa439990a4a56eac3861eb1a2b0d9846728105b9fb9ce87a [INFO] running `Command { std: "docker" "start" "-a" "06c269b1a43a46fcaa439990a4a56eac3861eb1a2b0d9846728105b9fb9ce87a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling pest v2.8.3 [INFO] [stderr] Compiling pest_meta v2.8.3 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling pest_generator v2.8.3 [INFO] [stderr] Compiling pest_derive v2.8.3 [INFO] [stderr] Compiling melody_compiler v0.20.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.97s [INFO] running `Command { std: "docker" "inspect" "06c269b1a43a46fcaa439990a4a56eac3861eb1a2b0d9846728105b9fb9ce87a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06c269b1a43a46fcaa439990a4a56eac3861eb1a2b0d9846728105b9fb9ce87a", kill_on_drop: false }` [INFO] [stdout] 06c269b1a43a46fcaa439990a4a56eac3861eb1a2b0d9846728105b9fb9ce87a [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56d2853d6298ba0a76bbfb877702a5c1e31cae86894eabb8bdfd656e1a7f0f79 [INFO] running `Command { std: "docker" "start" "-a" "56d2853d6298ba0a76bbfb877702a5c1e31cae86894eabb8bdfd656e1a7f0f79", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling clap_lex v0.7.6 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling pest_generator v2.8.3 [INFO] [stderr] Compiling indoc v2.0.7 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling clap_builder v4.5.51 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling pest_derive v2.8.3 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling melody_compiler v0.20.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling clap v4.5.51 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 20.64s [INFO] running `Command { std: "docker" "inspect" "56d2853d6298ba0a76bbfb877702a5c1e31cae86894eabb8bdfd656e1a7f0f79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56d2853d6298ba0a76bbfb877702a5c1e31cae86894eabb8bdfd656e1a7f0f79", kill_on_drop: false }` [INFO] [stdout] 56d2853d6298ba0a76bbfb877702a5c1e31cae86894eabb8bdfd656e1a7f0f79 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 653b930d8d0bcb0408c84b76a8cf361c2babde0577c52c80f2498b4641f9bce6 [INFO] running `Command { std: "docker" "start" "-a" "653b930d8d0bcb0408c84b76a8cf361c2babde0577c52c80f2498b4641f9bce6", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/melody_compiler-b3937826c60b1b99) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-a140119651baebe2) [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 29 tests [INFO] [stdout] test comment_test ... ok [INFO] [stdout] test any_test ... ok [INFO] [stdout] test auto_escape_test ... ok [INFO] [stdout] test capture_test ... ok [INFO] [stdout] test char_test ... ok [INFO] [stdout] test directly_quantifiable ... ok [INFO] [stdout] test either_test ... ok [INFO] [stdout] test assertion_test ... ok [INFO] [stdout] test lowercase_range_test ... ok [INFO] [stdout] test literal_hyphen ... ok [INFO] [stdout] test named_capture_test ... ok [INFO] [stdout] test lazy_test ... ok [INFO] [stdout] test match_test ... ok [INFO] [stdout] test negative_range_test ... ok [INFO] [stdout] test negative_char_class_test ... ok [INFO] [stdout] test number_quantifier_range_test ... ok [INFO] [stdout] test open_range_expression_test ... ok [INFO] [stdout] test option_test ... ok [INFO] [stdout] test quantifier_test ... ok [INFO] [stdout] test single_quote_test ... ok [INFO] [stdout] test some_test ... ok [INFO] [stdout] test raw_test ... ok [INFO] [stdout] test start_end_test ... ok [INFO] [stdout] test symbol_test ... ok [INFO] [stdout] test uppercase_range_test ... ok [INFO] [stdout] test variable_test ... ok [INFO] [stdout] test symbol_unicode_category_negative_test ... ok [INFO] [stdout] test symbol_unicode_category_test ... ok [INFO] [stderr] Doc-tests melody_compiler [INFO] [stdout] test double_quote_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - compiler (line 29) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "653b930d8d0bcb0408c84b76a8cf361c2babde0577c52c80f2498b4641f9bce6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "653b930d8d0bcb0408c84b76a8cf361c2babde0577c52c80f2498b4641f9bce6", kill_on_drop: false }` [INFO] [stdout] 653b930d8d0bcb0408c84b76a8cf361c2babde0577c52c80f2498b4641f9bce6