[INFO] fetching crate harper-tree-sitter-dart 0.0.5...
[INFO] testing harper-tree-sitter-dart-0.0.5 against 1.90.0 for beta-1.91-3
[INFO] extracting crate harper-tree-sitter-dart 0.0.5 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate harper-tree-sitter-dart 0.0.5
[INFO] finished tweaking crates.io crate harper-tree-sitter-dart 0.0.5
[INFO] tweaked toml for crates.io crate harper-tree-sitter-dart 0.0.5 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate harper-tree-sitter-dart 0.0.5 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate harper-tree-sitter-dart 0.0.5 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tree-sitter-language v0.1.5
[INFO] [stderr]   Downloaded streaming-iterator v0.1.9
[INFO] [stderr]   Downloaded tree-sitter v0.25.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8f5f926e5860032652bb72eada6344fa5a979167457af326c13c4dbd0dce72e
[INFO] running `Command { std: "docker" "start" "-a" "a8f5f926e5860032652bb72eada6344fa5a979167457af326c13c4dbd0dce72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8f5f926e5860032652bb72eada6344fa5a979167457af326c13c4dbd0dce72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f5f926e5860032652bb72eada6344fa5a979167457af326c13c4dbd0dce72e", kill_on_drop: false }`
[INFO] [stdout] a8f5f926e5860032652bb72eada6344fa5a979167457af326c13c4dbd0dce72e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6936a3fcbef55adbc40481af2a33547eb81c65efb890d4885be7697c1ab4dc33
[INFO] running `Command { std: "docker" "start" "-a" "6936a3fcbef55adbc40481af2a33547eb81c65efb890d4885be7697c1ab4dc33", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling tree-sitter-language v0.1.5
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling harper-tree-sitter-dart v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tree-sitter v0.25.6
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr] warning: harper-tree-sitter-dart@0.0.5: grammar-src/scanner.c:21:13: warning: 'skip' defined but not used [-Wunused-function]
[INFO] [stderr] warning: harper-tree-sitter-dart@0.0.5:    21 | static void skip(TSLexer *lexer) { lexer->advance(lexer, true); }
[INFO] [stderr] warning: harper-tree-sitter-dart@0.0.5:       |             ^~~~
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.82s
[INFO] running `Command { std: "docker" "inspect" "6936a3fcbef55adbc40481af2a33547eb81c65efb890d4885be7697c1ab4dc33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6936a3fcbef55adbc40481af2a33547eb81c65efb890d4885be7697c1ab4dc33", kill_on_drop: false }`
[INFO] [stdout] 6936a3fcbef55adbc40481af2a33547eb81c65efb890d4885be7697c1ab4dc33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14494a924451342db4618d2286a4bc7ee9b2320c69f26bf0790e2bba18a43ce9
[INFO] running `Command { std: "docker" "start" "-a" "14494a924451342db4618d2286a4bc7ee9b2320c69f26bf0790e2bba18a43ce9", kill_on_drop: false }`
[INFO] [stderr] warning: harper-tree-sitter-dart@0.0.5: grammar-src/scanner.c:21:13: warning: 'skip' defined but not used [-Wunused-function]
[INFO] [stderr] warning: harper-tree-sitter-dart@0.0.5:    21 | static void skip(TSLexer *lexer) { lexer->advance(lexer, true); }
[INFO] [stderr] warning: harper-tree-sitter-dart@0.0.5:       |             ^~~~
[INFO] [stderr]    Compiling harper-tree-sitter-dart v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "14494a924451342db4618d2286a4bc7ee9b2320c69f26bf0790e2bba18a43ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14494a924451342db4618d2286a4bc7ee9b2320c69f26bf0790e2bba18a43ce9", kill_on_drop: false }`
[INFO] [stdout] 14494a924451342db4618d2286a4bc7ee9b2320c69f26bf0790e2bba18a43ce9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa626f6aa13175750b11b4355b936625816c462f91434eb6c64e7486b40c4cf9
[INFO] running `Command { std: "docker" "start" "-a" "fa626f6aa13175750b11b4355b936625816c462f91434eb6c64e7486b40c4cf9", kill_on_drop: false }`
[INFO] [stderr] warning: harper-tree-sitter-dart@0.0.5: grammar-src/scanner.c:21:13: warning: 'skip' defined but not used [-Wunused-function]
[INFO] [stderr] warning: harper-tree-sitter-dart@0.0.5:    21 | static void skip(TSLexer *lexer) { lexer->advance(lexer, true); }
[INFO] [stderr] warning: harper-tree-sitter-dart@0.0.5:       |             ^~~~
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/harper_tree_sitter_dart-a56783ead2126cf8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_can_load_grammar ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests harper_tree_sitter_dart
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fa626f6aa13175750b11b4355b936625816c462f91434eb6c64e7486b40c4cf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa626f6aa13175750b11b4355b936625816c462f91434eb6c64e7486b40c4cf9", kill_on_drop: false }`
[INFO] [stdout] fa626f6aa13175750b11b4355b936625816c462f91434eb6c64e7486b40c4cf9