[INFO] cloning repository https://github.com/helixbass/test-build-script-cpp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/helixbass/test-build-script-cpp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhelixbass%2Ftest-build-script-cpp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhelixbass%2Ftest-build-script-cpp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e4306f6bab89f3445bd7064dbaaee0c877b16b3
[INFO] testing helixbass/test-build-script-cpp against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhelixbass%2Ftest-build-script-cpp" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/helixbass/test-build-script-cpp
[INFO] finished tweaking git repo https://github.com/helixbass/test-build-script-cpp
[INFO] tweaked toml for git repo https://github.com/helixbass/test-build-script-cpp written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/helixbass/test-build-script-cpp on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/helixbass/test-build-script-cpp 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 541db26da2c89d99ba8656c8b900868ac1ac80612a007353d6b033ab16c2baf3
[INFO] running `Command { std: "docker" "start" "-a" "541db26da2c89d99ba8656c8b900868ac1ac80612a007353d6b033ab16c2baf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "541db26da2c89d99ba8656c8b900868ac1ac80612a007353d6b033ab16c2baf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541db26da2c89d99ba8656c8b900868ac1ac80612a007353d6b033ab16c2baf3", kill_on_drop: false }`
[INFO] [stdout] 541db26da2c89d99ba8656c8b900868ac1ac80612a007353d6b033ab16c2baf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44d73c7359562accccf80b84efc9cd8b5ce42f5ecc6aa0385807d002cd80a0e9
[INFO] running `Command { std: "docker" "start" "-a" "44d73c7359562accccf80b84efc9cd8b5ce42f5ecc6aa0385807d002cd80a0e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling cc v1.0.84
[INFO] [stderr]    Compiling test-build-script-cpp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: test-build-script-cpp@0.1.0: src/scanner.cc: In function 'int main()':
[INFO] [stderr] warning: test-build-script-cpp@0.1.0: src/scanner.cc:6:9: warning: 'str' is used uninitialized [-Wuninitialized]
[INFO] [stderr] warning: test-build-script-cpp@0.1.0:     6 |   strcat(str,"whee");
[INFO] [stderr] warning: test-build-script-cpp@0.1.0:       |   ~~~~~~^~~~~~~~~~~~
[INFO] [stderr] warning: test-build-script-cpp@0.1.0: <built-in>: note: by argument 1 of type 'const char*' to 'long unsigned int __builtin_strlen(const char*)' declared here
[INFO] [stderr] warning: test-build-script-cpp@0.1.0: src/scanner.cc:5:8: note: 'str' declared here
[INFO] [stderr] warning: test-build-script-cpp@0.1.0:     5 |   char str[80];
[INFO] [stderr] warning: test-build-script-cpp@0.1.0:       |        ^~~
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "44d73c7359562accccf80b84efc9cd8b5ce42f5ecc6aa0385807d002cd80a0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d73c7359562accccf80b84efc9cd8b5ce42f5ecc6aa0385807d002cd80a0e9", kill_on_drop: false }`
[INFO] [stdout] 44d73c7359562accccf80b84efc9cd8b5ce42f5ecc6aa0385807d002cd80a0e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 716c37c737ed948d55d4365e2d92668f3aec5b1ca18f3b6428c96d0a306ffc20
[INFO] running `Command { std: "docker" "start" "-a" "716c37c737ed948d55d4365e2d92668f3aec5b1ca18f3b6428c96d0a306ffc20", kill_on_drop: false }`
[INFO] [stderr] warning: test-build-script-cpp@0.1.0: src/scanner.cc: In function 'int main()':
[INFO] [stderr] warning: test-build-script-cpp@0.1.0: src/scanner.cc:6:9: warning: 'str' is used uninitialized [-Wuninitialized]
[INFO] [stderr] warning: test-build-script-cpp@0.1.0:     6 |   strcat(str,"whee");
[INFO] [stderr] warning: test-build-script-cpp@0.1.0:       |   ~~~~~~^~~~~~~~~~~~
[INFO] [stderr] warning: test-build-script-cpp@0.1.0: <built-in>: note: by argument 1 of type 'const char*' to 'long unsigned int __builtin_strlen(const char*)' declared here
[INFO] [stderr] warning: test-build-script-cpp@0.1.0: src/scanner.cc:5:8: note: 'str' declared here
[INFO] [stderr] warning: test-build-script-cpp@0.1.0:     5 |   char str[80];
[INFO] [stderr] warning: test-build-script-cpp@0.1.0:       |        ^~~
[INFO] [stderr]    Compiling test-build-script-cpp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "716c37c737ed948d55d4365e2d92668f3aec5b1ca18f3b6428c96d0a306ffc20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716c37c737ed948d55d4365e2d92668f3aec5b1ca18f3b6428c96d0a306ffc20", kill_on_drop: false }`
[INFO] [stdout] 716c37c737ed948d55d4365e2d92668f3aec5b1ca18f3b6428c96d0a306ffc20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01e476fe3d532f11c7fadcc3b92310ecb939e5699cc52bd911f9893d4266b942
[INFO] running `Command { std: "docker" "start" "-a" "01e476fe3d532f11c7fadcc3b92310ecb939e5699cc52bd911f9893d4266b942", kill_on_drop: false }`
[INFO] [stderr] warning: test-build-script-cpp@0.1.0: src/scanner.cc: In function 'int main()':
[INFO] [stderr] warning: test-build-script-cpp@0.1.0: src/scanner.cc:6:9: warning: 'str' is used uninitialized [-Wuninitialized]
[INFO] [stderr] warning: test-build-script-cpp@0.1.0:     6 |   strcat(str,"whee");
[INFO] [stderr] warning: test-build-script-cpp@0.1.0:       |   ~~~~~~^~~~~~~~~~~~
[INFO] [stderr] warning: test-build-script-cpp@0.1.0: <built-in>: note: by argument 1 of type 'const char*' to 'long unsigned int __builtin_strlen(const char*)' declared here
[INFO] [stderr] warning: test-build-script-cpp@0.1.0: src/scanner.cc:5:8: note: 'str' declared here
[INFO] [stderr] warning: test-build-script-cpp@0.1.0:     5 |   char str[80];
[INFO] [stderr] warning: test-build-script-cpp@0.1.0:       |        ^~~
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/test_build_script_cpp-2fdfd81239db382f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01e476fe3d532f11c7fadcc3b92310ecb939e5699cc52bd911f9893d4266b942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01e476fe3d532f11c7fadcc3b92310ecb939e5699cc52bd911f9893d4266b942", kill_on_drop: false }`
[INFO] [stdout] 01e476fe3d532f11c7fadcc3b92310ecb939e5699cc52bd911f9893d4266b942
