[INFO] fetching crate tree-sitter-just 0.1.0...
[INFO] checking tree-sitter-just-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate tree-sitter-just 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tree-sitter-just 0.1.0
[INFO] finished tweaking crates.io crate tree-sitter-just 0.1.0
[INFO] tweaked toml for crates.io crate tree-sitter-just 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tree-sitter-just 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tree-sitter-just 0.1.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4fe051beffd073afc0e57c1e94887c50477b2b208e44447ecd62c39e0a69d77
[INFO] running `Command { std: "docker" "start" "-a" "c4fe051beffd073afc0e57c1e94887c50477b2b208e44447ecd62c39e0a69d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4fe051beffd073afc0e57c1e94887c50477b2b208e44447ecd62c39e0a69d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4fe051beffd073afc0e57c1e94887c50477b2b208e44447ecd62c39e0a69d77", kill_on_drop: false }`
[INFO] [stdout] c4fe051beffd073afc0e57c1e94887c50477b2b208e44447ecd62c39e0a69d77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d92664983147c61d0a6aff909c714bed214077461fbfff68a6952a670cfa899f
[INFO] running `Command { std: "docker" "start" "-a" "d92664983147c61d0a6aff909c714bed214077461fbfff68a6952a670cfa899f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.1
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking tree-sitter-language v0.1.2
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling tree-sitter v0.24.4
[INFO] [stderr]    Compiling tree-sitter-just v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr] warning: tree-sitter-just@0.1.0: src/scanner.c: In function 'assert_valid_token':
[INFO] [stderr] warning: tree-sitter-just@0.1.0: src/scanner.c:76:15: warning: comparison is always true due to limited range of data type [-Wtype-limits]
[INFO] [stderr] warning: tree-sitter-just@0.1.0:    76 |   assertf(sym >= INDENT && sym < TOKEN_TYPE_END, "invalid symbol %d", sym);
[INFO] [stderr] warning: tree-sitter-just@0.1.0:       |               ^~
[INFO] [stderr] warning: tree-sitter-just@0.1.0: src/scanner.c:53:28: note: in definition of macro 'assertf'
[INFO] [stderr] warning: tree-sitter-just@0.1.0:    53 |     if (__builtin_expect(!(condition), 0)) {                                   \
[INFO] [stderr] warning: tree-sitter-just@0.1.0:       |                            ^~~~~~~~~
[INFO] [stderr] warning: tree-sitter-just@0.1.0: src/scanner.c: In function 'tree_sitter_just_external_scanner_scan':
[INFO] [stderr] warning: tree-sitter-just@0.1.0: src/scanner.c:198:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: tree-sitter-just@0.1.0:   198 |         if (valid_symbols[INDENT]) {
[INFO] [stderr] warning: tree-sitter-just@0.1.0:       |            ^
[INFO] [stderr] warning: tree-sitter-just@0.1.0: src/scanner.c:202:7: note: here
[INFO] [stderr] warning: tree-sitter-just@0.1.0:   202 |       case '\t':
[INFO] [stderr] warning: tree-sitter-just@0.1.0:       |       ^~~~
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.49s
[INFO] running `Command { std: "docker" "inspect" "d92664983147c61d0a6aff909c714bed214077461fbfff68a6952a670cfa899f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d92664983147c61d0a6aff909c714bed214077461fbfff68a6952a670cfa899f", kill_on_drop: false }`
[INFO] [stdout] d92664983147c61d0a6aff909c714bed214077461fbfff68a6952a670cfa899f