[INFO] fetching crate fractal_algebra 0.3.4...
[INFO] testing fractal_algebra-0.3.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate fractal_algebra 0.3.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate fractal_algebra 0.3.4
[INFO] finished tweaking crates.io crate fractal_algebra 0.3.4
[INFO] tweaked toml for crates.io crate fractal_algebra 0.3.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fractal_algebra 0.3.4 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fractal_algebra 0.3.4 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded factorial_engine v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f86370d97b30000f5705f090c99f340ae9d133cfafc29a7467eb27e9f3b47a19
[INFO] running `Command { std: "docker" "start" "-a" "f86370d97b30000f5705f090c99f340ae9d133cfafc29a7467eb27e9f3b47a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f86370d97b30000f5705f090c99f340ae9d133cfafc29a7467eb27e9f3b47a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f86370d97b30000f5705f090c99f340ae9d133cfafc29a7467eb27e9f3b47a19", kill_on_drop: false }`
[INFO] [stdout] f86370d97b30000f5705f090c99f340ae9d133cfafc29a7467eb27e9f3b47a19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29788c484db644b2d3c9ee88f37c0791ce6122cb1bef311cee2dac5cd623724d
[INFO] running `Command { std: "docker" "start" "-a" "29788c484db644b2d3c9ee88f37c0791ce6122cb1bef311cee2dac5cd623724d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling factorial_engine v0.1.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling fractal_algebra v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.57s
[INFO] running `Command { std: "docker" "inspect" "29788c484db644b2d3c9ee88f37c0791ce6122cb1bef311cee2dac5cd623724d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29788c484db644b2d3c9ee88f37c0791ce6122cb1bef311cee2dac5cd623724d", kill_on_drop: false }`
[INFO] [stdout] 29788c484db644b2d3c9ee88f37c0791ce6122cb1bef311cee2dac5cd623724d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b15e66d8e23a93fb30f2491538fe3c97552114eeb0e76d37369bb4194bea815e
[INFO] running `Command { std: "docker" "start" "-a" "b15e66d8e23a93fb30f2491538fe3c97552114eeb0e76d37369bb4194bea815e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fractal_algebra v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "b15e66d8e23a93fb30f2491538fe3c97552114eeb0e76d37369bb4194bea815e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b15e66d8e23a93fb30f2491538fe3c97552114eeb0e76d37369bb4194bea815e", kill_on_drop: false }`
[INFO] [stdout] b15e66d8e23a93fb30f2491538fe3c97552114eeb0e76d37369bb4194bea815e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95ef1252bc15814c3d42aaa612db53f59135675ddad396c6d54f8517b8ab6618
[INFO] running `Command { std: "docker" "start" "-a" "95ef1252bc15814c3d42aaa612db53f59135675ddad396c6d54f8517b8ab6618", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fractal_algebra-2a312b30cf4fe560)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::tests::new_empty_collection_returns_error ... ok
[INFO] [stdout] test tests::tests::new_with_duplicate_tags_returns_error ... ok
[INFO] [stdout] test tests::tests::new_sorts_tags_successfully ... ok
[INFO] [stdout] test tests::tests::new_with_empty_string_tag_returns_error ... ok
[INFO] [stdout] test tests::tests::new_with_whitespace_only_tag_returns_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fractal_algebra
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/rfg.rs - rfg::RandomFieldGenerator (line 14) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::test_vector_space_axioms (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) - compile ... ok
[INFO] [stdout] test src/criticloop.rs - criticloop::GeneratorCriticLoop<G>::run (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95ef1252bc15814c3d42aaa612db53f59135675ddad396c6d54f8517b8ab6618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95ef1252bc15814c3d42aaa612db53f59135675ddad396c6d54f8517b8ab6618", kill_on_drop: false }`
[INFO] [stdout] 95ef1252bc15814c3d42aaa612db53f59135675ddad396c6d54f8517b8ab6618