[INFO] fetching crate linalgo_structs 0.1.0... [INFO] testing linalgo_structs-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate linalgo_structs 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate linalgo_structs 0.1.0 [INFO] finished tweaking crates.io crate linalgo_structs 0.1.0 [INFO] tweaked toml for crates.io crate linalgo_structs 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate linalgo_structs 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] efbdeb32680f38efe5cb067896b8868ec5ef6b28e9991e24122e129151fd5684 [INFO] running `Command { std: "docker" "start" "-a" "efbdeb32680f38efe5cb067896b8868ec5ef6b28e9991e24122e129151fd5684", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efbdeb32680f38efe5cb067896b8868ec5ef6b28e9991e24122e129151fd5684", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efbdeb32680f38efe5cb067896b8868ec5ef6b28e9991e24122e129151fd5684", kill_on_drop: false }` [INFO] [stdout] efbdeb32680f38efe5cb067896b8868ec5ef6b28e9991e24122e129151fd5684 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2138cd18aaebb879e5b01b82e826cfaf00ad94f2acfb0ef52cfa0cd19e76e293 [INFO] running `Command { std: "docker" "start" "-a" "2138cd18aaebb879e5b01b82e826cfaf00ad94f2acfb0ef52cfa0cd19e76e293", kill_on_drop: false }` [INFO] [stderr] Compiling linalgo_structs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] running `Command { std: "docker" "inspect" "2138cd18aaebb879e5b01b82e826cfaf00ad94f2acfb0ef52cfa0cd19e76e293", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2138cd18aaebb879e5b01b82e826cfaf00ad94f2acfb0ef52cfa0cd19e76e293", kill_on_drop: false }` [INFO] [stdout] 2138cd18aaebb879e5b01b82e826cfaf00ad94f2acfb0ef52cfa0cd19e76e293 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 497d20da4b1ddd14fd66f7b214a4b670e38a8a46b52566e5efb6b498323a0f19 [INFO] running `Command { std: "docker" "start" "-a" "497d20da4b1ddd14fd66f7b214a4b670e38a8a46b52566e5efb6b498323a0f19", kill_on_drop: false }` [INFO] [stderr] Compiling linalgo_structs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "497d20da4b1ddd14fd66f7b214a4b670e38a8a46b52566e5efb6b498323a0f19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "497d20da4b1ddd14fd66f7b214a4b670e38a8a46b52566e5efb6b498323a0f19", kill_on_drop: false }` [INFO] [stdout] 497d20da4b1ddd14fd66f7b214a4b670e38a8a46b52566e5efb6b498323a0f19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1f17bc2f6e836c2bfe609b2d1e844fa26a2e05f0a0aeb9d24fc89e946574ba74 [INFO] running `Command { std: "docker" "start" "-a" "1f17bc2f6e836c2bfe609b2d1e844fa26a2e05f0a0aeb9d24fc89e946574ba74", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linalgo_structs-4f7d21319b613f16) [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] [stderr] Doc-tests linalgo_structs [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - Vector::new (line 138) ... ok [INFO] [stdout] test src/lib.rs - Vector::size (line 162) ... ok [INFO] [stdout] test src/lib.rs - Vector::get (line 178) ... ok [INFO] [stdout] test src/lib.rs - SquareMatrix::set_all_to (line 108) ... ok [INFO] [stdout] test src/lib.rs - Vector::get (line 186) ... ok [INFO] [stdout] test src/lib.rs - Vector::set (line 202) ... ok [INFO] [stdout] test src/lib.rs - SquareMatrix::get (line 63) ... ok [INFO] [stdout] test src/lib.rs - SquareMatrix::size (line 39) ... ok [INFO] [stdout] test src/lib.rs - SquareMatrix::set (line 85) ... ok [INFO] [stdout] test src/lib.rs - SquareMatrix::new (line 12) ... ok [INFO] [stdout] test src/lib.rs - SquareMatrix::get (line 55) ... ok [INFO] [stdout] test src/lib.rs - Vector::set_all_to (line 223) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1f17bc2f6e836c2bfe609b2d1e844fa26a2e05f0a0aeb9d24fc89e946574ba74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f17bc2f6e836c2bfe609b2d1e844fa26a2e05f0a0aeb9d24fc89e946574ba74", kill_on_drop: false }` [INFO] [stdout] 1f17bc2f6e836c2bfe609b2d1e844fa26a2e05f0a0aeb9d24fc89e946574ba74