[INFO] fetching crate tree-sitter-perl 1.1.2...
[INFO] testing tree-sitter-perl-1.1.2 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate tree-sitter-perl 1.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate tree-sitter-perl 1.1.2
[INFO] finished tweaking crates.io crate tree-sitter-perl 1.1.2
[INFO] tweaked toml for crates.io crate tree-sitter-perl 1.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tree-sitter-perl 1.1.2 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tree-sitter-perl 1.1.2 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tree-sitter-language v0.1.6
[INFO] [stderr]   Downloaded zmij v0.1.10
[INFO] [stderr]   Downloaded tree-sitter v0.26.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7e0cf700cd5e20306fc367e20791d8ae8b7b603f2cc3c332cc28c3f0bb068c5
[INFO] running `Command { std: "docker" "start" "-a" "f7e0cf700cd5e20306fc367e20791d8ae8b7b603f2cc3c332cc28c3f0bb068c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7e0cf700cd5e20306fc367e20791d8ae8b7b603f2cc3c332cc28c3f0bb068c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7e0cf700cd5e20306fc367e20791d8ae8b7b603f2cc3c332cc28c3f0bb068c5", kill_on_drop: false }`
[INFO] [stdout] f7e0cf700cd5e20306fc367e20791d8ae8b7b603f2cc3c332cc28c3f0bb068c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 052abd39a2439c4d40b551ba9e31f5f3ab37c2cdbd4056537251ada65f056f29
[INFO] running `Command { std: "docker" "start" "-a" "052abd39a2439c4d40b551ba9e31f5f3ab37c2cdbd4056537251ada65f056f29", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.147
[INFO] [stderr]    Compiling itoa v1.0.16
[INFO] [stderr]    Compiling tree-sitter-language v0.1.6
[INFO] [stderr]    Compiling zmij v0.1.10
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling tree-sitter-perl v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling tree-sitter v0.26.3
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:18:1: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:    18 | // #define STRING_RESIZE(vec, _cap)                                         \
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       | ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:26:1: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:    26 | // #define STRING_GROW(vec, _cap)    \
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       | ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:31:1: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:    31 | // #define STRING_PUSH(vec, el)                      \
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       | ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:37:1: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:    37 | // #define STRING_FREE(vec)  \
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       | ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:42:1: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:    42 | // #define STRING_CLEAR(vec)                            \
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       | ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: In function 'serialize':
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1171:36: warning: unused parameter 'scanner' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1171 | static unsigned serialize(Scanner *scanner, char *buffer) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                           ~~~~~~~~~^~~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1171:51: warning: unused parameter 'buffer' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1171 | static unsigned serialize(Scanner *scanner, char *buffer) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                                             ~~~~~~^~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: In function 'deserialize':
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1189:34: warning: unused parameter 'scanner' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1189 | static void deserialize(Scanner *scanner, const char *buffer, unsigned length) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                         ~~~~~~~~~^~~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1189:55: warning: unused parameter 'buffer' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1189 | static void deserialize(Scanner *scanner, const char *buffer, unsigned length) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                                           ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1189:72: warning: unused parameter 'length' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1189 | static void deserialize(Scanner *scanner, const char *buffer, unsigned length) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                                                               ~~~~~~~~~^~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: In function 'scan':
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1064:14: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1064 |           if (peek(scanner->heredoc.heredoc_allows_interpolation).boolean) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |              ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1069:9: note: here
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1069 |         case '$': {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |         ^~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1070:14: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1070 |           if (peek(scanner->heredoc.heredoc_allows_interpolation).boolean) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |              ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1075:9: note: here
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1075 |         case '\n': {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |         ^~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: At top level:
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1181:13: warning: 'reset' defined but not used [-Wunused-function]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1181 | static void reset (Scanner *scanner) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |             ^~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: In function 'dequeue':
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:173:16: warning: 'empty_data' may be used uninitialized [-Wmaybe-uninitialized]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:   173 |         return empty_data;
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                ^~~~~~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:172:14: note: 'empty_data' declared here
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:   172 |         Data empty_data;
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |              ^~~~~~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: In function 'peek':
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:189:16: warning: 'empty_data' may be used uninitialized [-Wmaybe-uninitialized]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:   189 |         return empty_data;
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                ^~~~~~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:188:14: note: 'empty_data' declared here
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:   188 |         Data empty_data;
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |              ^~~~~~~~~~
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.90s
[INFO] running `Command { std: "docker" "inspect" "052abd39a2439c4d40b551ba9e31f5f3ab37c2cdbd4056537251ada65f056f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "052abd39a2439c4d40b551ba9e31f5f3ab37c2cdbd4056537251ada65f056f29", kill_on_drop: false }`
[INFO] [stdout] 052abd39a2439c4d40b551ba9e31f5f3ab37c2cdbd4056537251ada65f056f29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6a3334c8ec5d20f925b385c87e6d8032b5c0af672058b9ca1c27724a80d9ea8
[INFO] running `Command { std: "docker" "start" "-a" "e6a3334c8ec5d20f925b385c87e6d8032b5c0af672058b9ca1c27724a80d9ea8", kill_on_drop: false }`
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:18:1: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:    18 | // #define STRING_RESIZE(vec, _cap)                                         \
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       | ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:26:1: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:    26 | // #define STRING_GROW(vec, _cap)    \
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       | ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:31:1: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:    31 | // #define STRING_PUSH(vec, el)                      \
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       | ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:37:1: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:    37 | // #define STRING_FREE(vec)  \
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       | ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:42:1: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:    42 | // #define STRING_CLEAR(vec)                            \
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       | ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: In function 'serialize':
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1171:36: warning: unused parameter 'scanner' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1171 | static unsigned serialize(Scanner *scanner, char *buffer) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                           ~~~~~~~~~^~~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1171:51: warning: unused parameter 'buffer' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1171 | static unsigned serialize(Scanner *scanner, char *buffer) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                                             ~~~~~~^~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: In function 'deserialize':
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1189:34: warning: unused parameter 'scanner' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1189 | static void deserialize(Scanner *scanner, const char *buffer, unsigned length) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                         ~~~~~~~~~^~~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1189:55: warning: unused parameter 'buffer' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1189 | static void deserialize(Scanner *scanner, const char *buffer, unsigned length) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                                           ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1189:72: warning: unused parameter 'length' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1189 | static void deserialize(Scanner *scanner, const char *buffer, unsigned length) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                                                               ~~~~~~~~~^~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: In function 'scan':
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1064:14: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1064 |           if (peek(scanner->heredoc.heredoc_allows_interpolation).boolean) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |              ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1069:9: note: here
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1069 |         case '$': {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |         ^~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1070:14: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1070 |           if (peek(scanner->heredoc.heredoc_allows_interpolation).boolean) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |              ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1075:9: note: here
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1075 |         case '\n': {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |         ^~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: At top level:
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1181:13: warning: 'reset' defined but not used [-Wunused-function]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1181 | static void reset (Scanner *scanner) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |             ^~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: In function 'dequeue':
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:173:16: warning: 'empty_data' may be used uninitialized [-Wmaybe-uninitialized]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:   173 |         return empty_data;
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                ^~~~~~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:172:14: note: 'empty_data' declared here
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:   172 |         Data empty_data;
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |              ^~~~~~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: In function 'peek':
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:189:16: warning: 'empty_data' may be used uninitialized [-Wmaybe-uninitialized]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:   189 |         return empty_data;
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                ^~~~~~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:188:14: note: 'empty_data' declared here
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:   188 |         Data empty_data;
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |              ^~~~~~~~~~
[INFO] [stderr]    Compiling tree-sitter-perl v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "e6a3334c8ec5d20f925b385c87e6d8032b5c0af672058b9ca1c27724a80d9ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6a3334c8ec5d20f925b385c87e6d8032b5c0af672058b9ca1c27724a80d9ea8", kill_on_drop: false }`
[INFO] [stdout] e6a3334c8ec5d20f925b385c87e6d8032b5c0af672058b9ca1c27724a80d9ea8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b593d45a10b554deaf4997947bcd0d07cba4f8e6697a1194ff4f2a6a6f6cdb83
[INFO] running `Command { std: "docker" "start" "-a" "b593d45a10b554deaf4997947bcd0d07cba4f8e6697a1194ff4f2a6a6f6cdb83", kill_on_drop: false }`
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:18:1: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:    18 | // #define STRING_RESIZE(vec, _cap)                                         \
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       | ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:26:1: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:    26 | // #define STRING_GROW(vec, _cap)    \
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       | ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:31:1: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:    31 | // #define STRING_PUSH(vec, el)                      \
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       | ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:37:1: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:    37 | // #define STRING_FREE(vec)  \
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       | ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:42:1: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:    42 | // #define STRING_CLEAR(vec)                            \
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       | ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: In function 'serialize':
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1171:36: warning: unused parameter 'scanner' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1171 | static unsigned serialize(Scanner *scanner, char *buffer) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                           ~~~~~~~~~^~~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1171:51: warning: unused parameter 'buffer' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1171 | static unsigned serialize(Scanner *scanner, char *buffer) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                                             ~~~~~~^~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: In function 'deserialize':
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1189:34: warning: unused parameter 'scanner' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1189 | static void deserialize(Scanner *scanner, const char *buffer, unsigned length) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                         ~~~~~~~~~^~~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1189:55: warning: unused parameter 'buffer' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1189 | static void deserialize(Scanner *scanner, const char *buffer, unsigned length) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                                           ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1189:72: warning: unused parameter 'length' [-Wunused-parameter]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1189 | static void deserialize(Scanner *scanner, const char *buffer, unsigned length) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                                                               ~~~~~~~~~^~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: In function 'scan':
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1064:14: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1064 |           if (peek(scanner->heredoc.heredoc_allows_interpolation).boolean) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |              ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1069:9: note: here
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1069 |         case '$': {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |         ^~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1070:14: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1070 |           if (peek(scanner->heredoc.heredoc_allows_interpolation).boolean) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |              ^
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1075:9: note: here
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1075 |         case '\n': {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |         ^~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: At top level:
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:1181:13: warning: 'reset' defined but not used [-Wunused-function]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:  1181 | static void reset (Scanner *scanner) {
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |             ^~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: In function 'dequeue':
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:173:16: warning: 'empty_data' may be used uninitialized [-Wmaybe-uninitialized]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:   173 |         return empty_data;
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                ^~~~~~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:172:14: note: 'empty_data' declared here
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:   172 |         Data empty_data;
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |              ^~~~~~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c: In function 'peek':
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:189:16: warning: 'empty_data' may be used uninitialized [-Wmaybe-uninitialized]
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:   189 |         return empty_data;
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |                ^~~~~~~~~~
[INFO] [stderr] warning: tree-sitter-perl@1.1.2: src/scanner.c:188:14: note: 'empty_data' declared here
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:   188 |         Data empty_data;
[INFO] [stderr] warning: tree-sitter-perl@1.1.2:       |              ^~~~~~~~~~
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests bindings/rust/lib.rs (/opt/rustwide/target/debug/deps/tree_sitter_perl-d5863143d75d9883)
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tree_sitter_perl
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bindings/rust/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 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b593d45a10b554deaf4997947bcd0d07cba4f8e6697a1194ff4f2a6a6f6cdb83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b593d45a10b554deaf4997947bcd0d07cba4f8e6697a1194ff4f2a6a6f6cdb83", kill_on_drop: false }`
[INFO] [stdout] b593d45a10b554deaf4997947bcd0d07cba4f8e6697a1194ff4f2a6a6f6cdb83
