[INFO] fetching crate guarding_ident 0.2.6...
[INFO] checking guarding_ident-0.2.6 against 1.55.0 for beta-1.56-3
[INFO] extracting crate guarding_ident 0.2.6 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate guarding_ident 0.2.6 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate guarding_ident 0.2.6
[INFO] finished tweaking crates.io crate guarding_ident 0.2.6
[INFO] tweaked toml for crates.io crate guarding_ident 0.2.6 written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tree-sitter v0.20.0
[INFO] [stderr]   Downloaded tree-sitter v0.19.5
[INFO] [stderr]   Downloaded tree-sitter-javascript v0.19.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c69253d848b5dc7077d6dc5dfcdcc6576686f700486d0940cd092189c3a14455
[INFO] running `Command { std: "docker" "start" "-a" "c69253d848b5dc7077d6dc5dfcdcc6576686f700486d0940cd092189c3a14455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c69253d848b5dc7077d6dc5dfcdcc6576686f700486d0940cd092189c3a14455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c69253d848b5dc7077d6dc5dfcdcc6576686f700486d0940cd092189c3a14455", kill_on_drop: false }`
[INFO] [stdout] c69253d848b5dc7077d6dc5dfcdcc6576686f700486d0940cd092189c3a14455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38008500dfad1be1fdfd79a009f26e267d5fbe1cb056c78488cfb3c7141e0edc
[INFO] running `Command { std: "docker" "start" "-a" "38008500dfad1be1fdfd79a009f26e267d5fbe1cb056c78488cfb3c7141e0edc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling tree-sitter v0.19.5
[INFO] [stderr]    Compiling tree-sitter v0.20.0
[INFO] [stderr]    Compiling tree-sitter-javascript v0.19.1
[INFO] [stderr]    Compiling tree-sitter-java v0.19.0
[INFO] [stderr]    Compiling tree-sitter-rust v0.19.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking serde_json v1.0.68
[INFO] [stderr]     Checking guarding_parser v0.2.5
[INFO] [stderr]     Checking guarding_core v0.2.5
[INFO] [stderr]     Checking guarding_ident v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/identify/js_ident.rs:40:29
[INFO] [stdout]    |
[INFO] [stdout] 40 |         parser.set_language(language).unwrap();
[INFO] [stdout]    |                             ^^^^^^^^ expected struct `Language`, found struct `tree_sitter::Language`
[INFO] [stdout]    |
[INFO] [stdout]    = note: perhaps two different versions of crate `tree_sitter` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/identify/js_ident.rs:40:29
[INFO] [stdout]    |
[INFO] [stdout] 40 |         parser.set_language(language).unwrap();
[INFO] [stdout]    |                             ^^^^^^^^ expected struct `Language`, found struct `tree_sitter::Language`
[INFO] [stdout]    |
[INFO] [stdout]    = note: perhaps two different versions of crate `tree_sitter` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/identify/js_ident.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let query = Query::new(language, &JS_QUERY)
[INFO] [stdout]    |                                ^^^^^^^^ expected struct `Language`, found struct `tree_sitter::Language`
[INFO] [stdout]    |
[INFO] [stdout]    = note: perhaps two different versions of crate `tree_sitter` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/identify/js_ident.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let query = Query::new(language, &JS_QUERY)
[INFO] [stdout]    |                                ^^^^^^^^ expected struct `Language`, found struct `tree_sitter::Language`
[INFO] [stdout]    |
[INFO] [stdout]    = note: perhaps two different versions of crate `tree_sitter` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `guarding_ident` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "38008500dfad1be1fdfd79a009f26e267d5fbe1cb056c78488cfb3c7141e0edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38008500dfad1be1fdfd79a009f26e267d5fbe1cb056c78488cfb3c7141e0edc", kill_on_drop: false }`
[INFO] [stdout] 38008500dfad1be1fdfd79a009f26e267d5fbe1cb056c78488cfb3c7141e0edc
