[INFO] fetching crate tree-sitter-markdown 0.7.1...
[INFO] checking tree-sitter-markdown-0.7.1 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] extracting crate tree-sitter-markdown 0.7.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tree-sitter-markdown 0.7.1 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tree-sitter-markdown 0.7.1
[INFO] finished tweaking crates.io crate tree-sitter-markdown 0.7.1
[INFO] tweaked toml for crates.io crate tree-sitter-markdown 0.7.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 43b003c2ba8b0809b88369eb840111ccfa19aef000c2a26ba89f0599830be3c8
[INFO] running `Command { std: "docker" "start" "-a" "43b003c2ba8b0809b88369eb840111ccfa19aef000c2a26ba89f0599830be3c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43b003c2ba8b0809b88369eb840111ccfa19aef000c2a26ba89f0599830be3c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b003c2ba8b0809b88369eb840111ccfa19aef000c2a26ba89f0599830be3c8", kill_on_drop: false }`
[INFO] [stdout] 43b003c2ba8b0809b88369eb840111ccfa19aef000c2a26ba89f0599830be3c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e568554dbf5f7aaefd21fa8df18185f0fc20ff2069c4b22cff823254961c072b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e568554dbf5f7aaefd21fa8df18185f0fc20ff2069c4b22cff823254961c072b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling tree-sitter v0.19.5
[INFO] [stderr]    Compiling tree-sitter-markdown v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr] warning: In file included from src/scanner.cc:23:
[INFO] [stderr] warning: src/./tree_sitter_markdown/lexer.cc: In member function 'void tree_sitter_markdown::Lexer::adv(bool)':
[INFO] [stderr] warning: src/./tree_sitter_markdown/lexer.cc:106:37: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:   106 |     if (cur_idx_ - buf_bgn_idx_ + 1 >= chr_buf_.size()) {
[INFO] [stderr] warning:       |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: src/./tree_sitter_markdown/lexer.cc: In member function 'void tree_sitter_markdown::Lexer::jmp_pos(const tree_sitter_markdown::LexedPosition&)':
[INFO] [stderr] warning: src/./tree_sitter_markdown/lexer.cc:174:56: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:   174 |   TREE_SITTER_MARKDOWN_ASSERT(pos.idx() - buf_bgn_idx_ < chr_buf_.size() - 1);
[INFO] [stderr] warning:       |                               ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: src/scanner.cc:9:54: note: in definition of macro 'TREE_SITTER_MARKDOWN_ASSERT'
[INFO] [stderr] warning:     9 | #define TREE_SITTER_MARKDOWN_ASSERT(condition) if (!(condition)) throw 1;
[INFO] [stderr] warning:       |                                                      ^~~~~~~~~
[INFO] [stderr] warning: src/./tree_sitter_markdown/lexer.cc: In member function 'bool tree_sitter_markdown::Lexer::has_chr_at_idx(tree_sitter_markdown::LexedCharacter, tree_sitter_markdown::LexedIndex) const':
[INFO] [stderr] warning: src/./tree_sitter_markdown/lexer.cc:185:50: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:   185 |   TREE_SITTER_MARKDOWN_ASSERT(idx - buf_bgn_idx_ < chr_buf_.size());
[INFO] [stderr] warning:       |                               ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: src/scanner.cc:9:54: note: in definition of macro 'TREE_SITTER_MARKDOWN_ASSERT'
[INFO] [stderr] warning:     9 | #define TREE_SITTER_MARKDOWN_ASSERT(condition) if (!(condition)) throw 1;
[INFO] [stderr] warning:       |                                                      ^~~~~~~~~
[INFO] [stderr] warning: In file included from src/scanner.cc:23:
[INFO] [stderr] warning: src/./tree_sitter_markdown/lexer.cc:186:14: warning: comparison is always false due to limited range of data type [-Wtype-limits]
[INFO] [stderr] warning:   186 |   return idx < 0 ? false : chr_buf_[idx - buf_bgn_idx_] == chr;
[INFO] [stderr] warning:       |          ~~~~^~~
[INFO] [stderr] warning: src/./tree_sitter_markdown/lexer.cc: In member function 'bool tree_sitter_markdown::Lexer::has_chr_at_idx(bool (*)(tree_sitter_markdown::LexedCharacter), tree_sitter_markdown::LexedIndex) const':
[INFO] [stderr] warning: src/./tree_sitter_markdown/lexer.cc:190:50: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:   190 |   TREE_SITTER_MARKDOWN_ASSERT(idx - buf_bgn_idx_ < chr_buf_.size());
[INFO] [stderr] warning:       |                               ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: src/scanner.cc:9:54: note: in definition of macro 'TREE_SITTER_MARKDOWN_ASSERT'
[INFO] [stderr] warning:     9 | #define TREE_SITTER_MARKDOWN_ASSERT(condition) if (!(condition)) throw 1;
[INFO] [stderr] warning:       |                                                      ^~~~~~~~~
[INFO] [stderr] warning: In file included from src/scanner.cc:23:
[INFO] [stderr] warning: src/./tree_sitter_markdown/lexer.cc:191:14: warning: comparison is always false due to limited range of data type [-Wtype-limits]
[INFO] [stderr] warning:   191 |   return idx < 0 ? false : is_chr(chr_buf_[idx - buf_bgn_idx_]);
[INFO] [stderr] warning:       |          ~~~~^~~
[INFO] [stderr] warning: src/./tree_sitter_markdown/lexer.cc: In member function 'bool tree_sitter_markdown::Lexer::has_chr_in_rng(bool (*)(tree_sitter_markdown::LexedCharacter), tree_sitter_markdown::LexedIndex, tree_sitter_markdown::LexedIndex) const':
[INFO] [stderr] warning: src/./tree_sitter_markdown/lexer.cc:196:54: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:   196 |   TREE_SITTER_MARKDOWN_ASSERT(end_idx - buf_bgn_idx_ < chr_buf_.size() - 1);
[INFO] [stderr] warning:       |                               ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: src/scanner.cc:9:54: note: in definition of macro 'TREE_SITTER_MARKDOWN_ASSERT'
[INFO] [stderr] warning:     9 | #define TREE_SITTER_MARKDOWN_ASSERT(condition) if (!(condition)) throw 1;
[INFO] [stderr] warning:       |                                                      ^~~~~~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.28s
[INFO] running `Command { std: "docker" "inspect" "e568554dbf5f7aaefd21fa8df18185f0fc20ff2069c4b22cff823254961c072b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e568554dbf5f7aaefd21fa8df18185f0fc20ff2069c4b22cff823254961c072b", kill_on_drop: false }`
[INFO] [stdout] e568554dbf5f7aaefd21fa8df18185f0fc20ff2069c4b22cff823254961c072b