[INFO] fetching crate herb 0.9.3... [INFO] testing herb-0.9.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate herb 0.9.3 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate herb 0.9.3 [INFO] finished tweaking crates.io crate herb 0.9.3 [INFO] tweaked toml for crates.io crate herb 0.9.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate herb 0.9.3 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 herb 0.9.3 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cc6be7bd30b8b5233be6ad8ea02629904a6077b85b92161f715e5e16d82e33d6 [INFO] running `Command { std: "docker" "start" "-a" "cc6be7bd30b8b5233be6ad8ea02629904a6077b85b92161f715e5e16d82e33d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc6be7bd30b8b5233be6ad8ea02629904a6077b85b92161f715e5e16d82e33d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc6be7bd30b8b5233be6ad8ea02629904a6077b85b92161f715e5e16d82e33d6", kill_on_drop: false }` [INFO] [stdout] cc6be7bd30b8b5233be6ad8ea02629904a6077b85b92161f715e5e16d82e33d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9d7774ccfb66ab8b57c90908f040b7e658832e094cd9007666635f296eaa897f [INFO] running `Command { std: "docker" "start" "-a" "9d7774ccfb66ab8b57c90908f040b7e658832e094cd9007666635f296eaa897f", kill_on_drop: false }` [INFO] [stderr] Compiling bindgen v0.72.1 [INFO] [stderr] Compiling rustc-hash v2.1.2 [INFO] [stderr] Compiling herb v0.9.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/lexer/token.c: In function 'token_type_to_string': [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/lexer/token.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] [INFO] [stderr] warning: herb@0.9.3: 86 | } [INFO] [stderr] warning: herb@0.9.3: | ^ [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/lexer/token.c: In function 'token_type_to_friendly_string': [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/lexer/token.c:127:1: warning: control reaches end of non-void function [-Wreturn-type] [INFO] [stderr] warning: herb@0.9.3: 127 | } [INFO] [stderr] warning: herb@0.9.3: | ^ [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/prism/prism_helpers.c: In function 'pm_error_level_to_string': [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/prism/prism_helpers.c:19:1: warning: control reaches end of non-void function [-Wreturn-type] [INFO] [stderr] warning: herb@0.9.3: 19 | } [INFO] [stderr] warning: herb@0.9.3: | ^ [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.57s [INFO] running `Command { std: "docker" "inspect" "9d7774ccfb66ab8b57c90908f040b7e658832e094cd9007666635f296eaa897f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d7774ccfb66ab8b57c90908f040b7e658832e094cd9007666635f296eaa897f", kill_on_drop: false }` [INFO] [stdout] 9d7774ccfb66ab8b57c90908f040b7e658832e094cd9007666635f296eaa897f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 538ae8a485beb2db3490b9bb343d08a55ce5c5baba0d6d9359e8b88d19c4193d [INFO] running `Command { std: "docker" "start" "-a" "538ae8a485beb2db3490b9bb343d08a55ce5c5baba0d6d9359e8b88d19c4193d", kill_on_drop: false }` [INFO] [stderr] warning: herb v0.9.3 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-insta` which is missing a lib target [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling clap_derive v4.6.0 [INFO] [stderr] Compiling clap_builder v4.6.0 [INFO] [stderr] Compiling pest_generator v2.8.6 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling pest_derive v2.8.6 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling clap v4.6.0 [INFO] [stderr] Compiling bindgen v0.72.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling insta v1.47.1 [INFO] [stderr] Compiling herb v0.9.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/lexer/token.c: In function 'token_type_to_string': [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/lexer/token.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] [INFO] [stderr] warning: herb@0.9.3: 86 | } [INFO] [stderr] warning: herb@0.9.3: | ^ [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/lexer/token.c: In function 'token_type_to_friendly_string': [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/lexer/token.c:127:1: warning: control reaches end of non-void function [-Wreturn-type] [INFO] [stderr] warning: herb@0.9.3: 127 | } [INFO] [stderr] warning: herb@0.9.3: | ^ [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/prism/prism_helpers.c: In function 'pm_error_level_to_string': [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/prism/prism_helpers.c:19:1: warning: control reaches end of non-void function [-Wreturn-type] [INFO] [stderr] warning: herb@0.9.3: 19 | } [INFO] [stderr] warning: herb@0.9.3: | ^ [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 46.74s [INFO] running `Command { std: "docker" "inspect" "538ae8a485beb2db3490b9bb343d08a55ce5c5baba0d6d9359e8b88d19c4193d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "538ae8a485beb2db3490b9bb343d08a55ce5c5baba0d6d9359e8b88d19c4193d", kill_on_drop: false }` [INFO] [stdout] 538ae8a485beb2db3490b9bb343d08a55ce5c5baba0d6d9359e8b88d19c4193d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6cf5241c0f612924963b7f9b827d51271e8ed0845de71d402b24a26a1bba9f58 [INFO] running `Command { std: "docker" "start" "-a" "6cf5241c0f612924963b7f9b827d51271e8ed0845de71d402b24a26a1bba9f58", kill_on_drop: false }` [INFO] [stderr] warning: herb v0.9.3 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-insta` which is missing a lib target [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/lexer/token.c: In function 'token_type_to_string': [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/lexer/token.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] [INFO] [stderr] warning: herb@0.9.3: 86 | } [INFO] [stderr] warning: herb@0.9.3: | ^ [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/lexer/token.c: In function 'token_type_to_friendly_string': [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/lexer/token.c:127:1: warning: control reaches end of non-void function [-Wreturn-type] [INFO] [stderr] warning: herb@0.9.3: 127 | } [INFO] [stderr] warning: herb@0.9.3: | ^ [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/prism/prism_helpers.c: In function 'pm_error_level_to_string': [INFO] [stderr] warning: herb@0.9.3: /opt/rustwide/workdir/vendor/libherb/src/prism/prism_helpers.c:19:1: warning: control reaches end of non-void function [-Wreturn-type] [INFO] [stderr] warning: herb@0.9.3: 19 | } [INFO] [stderr] warning: herb@0.9.3: | ^ [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/herb-69823e54b4a8b908) [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/herb_rust-0b391a087f736e0a) [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] [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] [stderr] Doc-tests herb [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" "6cf5241c0f612924963b7f9b827d51271e8ed0845de71d402b24a26a1bba9f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cf5241c0f612924963b7f9b827d51271e8ed0845de71d402b24a26a1bba9f58", kill_on_drop: false }` [INFO] [stdout] 6cf5241c0f612924963b7f9b827d51271e8ed0845de71d402b24a26a1bba9f58