[INFO] fetching crate tree-sitter-ruby 0.19.0...
[INFO] testing tree-sitter-ruby-0.19.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tree-sitter-ruby 0.19.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tree-sitter-ruby 0.19.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tree-sitter-ruby 0.19.0
[INFO] finished tweaking crates.io crate tree-sitter-ruby 0.19.0
[INFO] tweaked toml for crates.io crate tree-sitter-ruby 0.19.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ea7cab2ec2067e34a6de74b1302b24a9a23fd4cfd86979e2a869bc9d1bf57a5
[INFO] running `Command { std: "docker" "start" "-a" "2ea7cab2ec2067e34a6de74b1302b24a9a23fd4cfd86979e2a869bc9d1bf57a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ea7cab2ec2067e34a6de74b1302b24a9a23fd4cfd86979e2a869bc9d1bf57a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea7cab2ec2067e34a6de74b1302b24a9a23fd4cfd86979e2a869bc9d1bf57a5", kill_on_drop: false }`
[INFO] [stdout] 2ea7cab2ec2067e34a6de74b1302b24a9a23fd4cfd86979e2a869bc9d1bf57a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbe239b8ab1eefe40d5009e889efa8b28e857d973af02d6c305ae8be39a4a1d6
[INFO] running `Command { std: "docker" "start" "-a" "fbe239b8ab1eefe40d5009e889efa8b28e857d973af02d6c305ae8be39a4a1d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling tree-sitter v0.19.5
[INFO] [stderr]    Compiling tree-sitter-ruby v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr] warning: src/scanner.cc: In member function 'bool {anonymous}::Scanner::scan_open_delimiter(TSLexer*, {anonymous}::Literal&, const bool*)':
[INFO] [stderr] warning: src/scanner.cc:497:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   497 |             if (valid_symbols[FORWARD_SLASH]) return false;
[INFO] [stderr] warning:       |             ^~
[INFO] [stderr] warning: src/scanner.cc:499:11: note: here
[INFO] [stderr] warning:   499 |           case '|':
[INFO] [stderr] warning:       |           ^~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.48s
[INFO] running `Command { std: "docker" "inspect" "fbe239b8ab1eefe40d5009e889efa8b28e857d973af02d6c305ae8be39a4a1d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe239b8ab1eefe40d5009e889efa8b28e857d973af02d6c305ae8be39a4a1d6", kill_on_drop: false }`
[INFO] [stdout] fbe239b8ab1eefe40d5009e889efa8b28e857d973af02d6c305ae8be39a4a1d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ec1329b447ab8cb812a5ce418d2d67c2820f7426e35c6b9057cc733dc42f15e
[INFO] running `Command { std: "docker" "start" "-a" "5ec1329b447ab8cb812a5ce418d2d67c2820f7426e35c6b9057cc733dc42f15e", kill_on_drop: false }`
[INFO] [stderr] warning: src/scanner.cc: In member function 'bool {anonymous}::Scanner::scan_open_delimiter(TSLexer*, {anonymous}::Literal&, const bool*)':
[INFO] [stderr] warning: src/scanner.cc:497:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   497 |             if (valid_symbols[FORWARD_SLASH]) return false;
[INFO] [stderr] warning:       |             ^~
[INFO] [stderr] warning: src/scanner.cc:499:11: note: here
[INFO] [stderr] warning:   499 |           case '|':
[INFO] [stderr] warning:       |           ^~~~
[INFO] [stderr]    Compiling tree-sitter-ruby v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] [stderr]   Executable unittests bindings/rust/lib.rs (/opt/rustwide/target/debug/deps/tree_sitter_ruby-e0d3bd899f475111)
[INFO] running `Command { std: "docker" "inspect" "5ec1329b447ab8cb812a5ce418d2d67c2820f7426e35c6b9057cc733dc42f15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ec1329b447ab8cb812a5ce418d2d67c2820f7426e35c6b9057cc733dc42f15e", kill_on_drop: false }`
[INFO] [stdout] 5ec1329b447ab8cb812a5ce418d2d67c2820f7426e35c6b9057cc733dc42f15e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1576a39acf105ceb9f855aa31739b428b4c9e3b76a6ae3584993d905c95155b4
[INFO] running `Command { std: "docker" "start" "-a" "1576a39acf105ceb9f855aa31739b428b4c9e3b76a6ae3584993d905c95155b4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: src/scanner.cc: In member function 'bool {anonymous}::Scanner::scan_open_delimiter(TSLexer*, {anonymous}::Literal&, const bool*)':
[INFO] [stderr] warning: src/scanner.cc:497:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   497 |             if (valid_symbols[FORWARD_SLASH]) return false;
[INFO] [stderr] warning:       |             ^~
[INFO] [stderr] warning: src/scanner.cc:499:11: note: here
[INFO] [stderr] warning:   499 |           case '|':
[INFO] [stderr] warning:       |           ^~~~
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests bindings/rust/lib.rs (/opt/rustwide/target/debug/deps/tree_sitter_ruby-e0d3bd899f475111)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::can_load_grammar ... ok
[INFO] [stderr]    Doc-tests tree-sitter-ruby
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bindings/rust/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1576a39acf105ceb9f855aa31739b428b4c9e3b76a6ae3584993d905c95155b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1576a39acf105ceb9f855aa31739b428b4c9e3b76a6ae3584993d905c95155b4", kill_on_drop: false }`
[INFO] [stdout] 1576a39acf105ceb9f855aa31739b428b4c9e3b76a6ae3584993d905c95155b4