[INFO] fetching crate tree-sitter-perl 1.1.2...
[INFO] testing tree-sitter-perl-1.1.2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate tree-sitter-perl 1.1.2 into /workspace/builds/worker-7-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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tree-sitter-perl 1.1.2 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.6
[INFO] [stderr]   Downloaded zmij v0.1.10
[INFO] [stderr]   Downloaded cc v1.2.51
[INFO] [stderr]   Downloaded tree-sitter v0.26.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6621edd06515ddebda5016e5aff0b049d9f800d6b137175dfece11cff24bb4b1
[INFO] running `Command { std: "docker" "start" "-a" "6621edd06515ddebda5016e5aff0b049d9f800d6b137175dfece11cff24bb4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6621edd06515ddebda5016e5aff0b049d9f800d6b137175dfece11cff24bb4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6621edd06515ddebda5016e5aff0b049d9f800d6b137175dfece11cff24bb4b1", kill_on_drop: false }`
[INFO] [stdout] 6621edd06515ddebda5016e5aff0b049d9f800d6b137175dfece11cff24bb4b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c53695452d85a9c5eb58af28fbf9c213709676ca92a191088d9267ac8a1b299
[INFO] running `Command { std: "docker" "start" "-a" "8c53695452d85a9c5eb58af28fbf9c213709676ca92a191088d9267ac8a1b299", kill_on_drop: false }`
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.147
[INFO] [stderr]    Compiling zmij v0.1.10
[INFO] [stderr]    Compiling itoa v1.0.16
[INFO] [stderr]    Compiling tree-sitter-language v0.1.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling cc v1.2.51
[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 11.15s
[INFO] running `Command { std: "docker" "inspect" "8c53695452d85a9c5eb58af28fbf9c213709676ca92a191088d9267ac8a1b299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c53695452d85a9c5eb58af28fbf9c213709676ca92a191088d9267ac8a1b299", kill_on_drop: false }`
[INFO] [stdout] 8c53695452d85a9c5eb58af28fbf9c213709676ca92a191088d9267ac8a1b299
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed0304386310b6ce434f169ece500f5552414688055e50cfd37b49a3ebaa378c
[INFO] running `Command { std: "docker" "start" "-a" "ed0304386310b6ce434f169ece500f5552414688055e50cfd37b49a3ebaa378c", 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 1.08s
[INFO] running `Command { std: "docker" "inspect" "ed0304386310b6ce434f169ece500f5552414688055e50cfd37b49a3ebaa378c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed0304386310b6ce434f169ece500f5552414688055e50cfd37b49a3ebaa378c", kill_on_drop: false }`
[INFO] [stdout] ed0304386310b6ce434f169ece500f5552414688055e50cfd37b49a3ebaa378c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b40e8f753ca0581ec36656cb943ae2c2db864fd40ea5ba5690e88085d7302ce
[INFO] running `Command { std: "docker" "start" "-a" "3b40e8f753ca0581ec36656cb943ae2c2db864fd40ea5ba5690e88085d7302ce", 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 0.05s
[INFO] [stderr]      Running unittests bindings/rust/lib.rs (/opt/rustwide/target/debug/deps/tree_sitter_perl-ef60f07d47f38a7b)
[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 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b40e8f753ca0581ec36656cb943ae2c2db864fd40ea5ba5690e88085d7302ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b40e8f753ca0581ec36656cb943ae2c2db864fd40ea5ba5690e88085d7302ce", kill_on_drop: false }`
[INFO] [stdout] 3b40e8f753ca0581ec36656cb943ae2c2db864fd40ea5ba5690e88085d7302ce
