[INFO] fetching crate spindalis_core 0.2.0...
[INFO] testing spindalis_core-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate spindalis_core 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate spindalis_core 0.2.0
[INFO] finished tweaking crates.io crate spindalis_core 0.2.0
[INFO] tweaked toml for crates.io crate spindalis_core 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spindalis_core 0.2.0 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 crates.io crate spindalis_core 0.2.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] eb483934f62e183208cc91754eac1e5ef68dc42d5e0148dd8cc8111b2bc9e739
[INFO] running `Command { std: "docker" "start" "-a" "eb483934f62e183208cc91754eac1e5ef68dc42d5e0148dd8cc8111b2bc9e739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb483934f62e183208cc91754eac1e5ef68dc42d5e0148dd8cc8111b2bc9e739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb483934f62e183208cc91754eac1e5ef68dc42d5e0148dd8cc8111b2bc9e739", kill_on_drop: false }`
[INFO] [stdout] eb483934f62e183208cc91754eac1e5ef68dc42d5e0148dd8cc8111b2bc9e739
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4925fc66b171f202ca8de6204d36d890daa551f0b0d64d49e1bb7e913b9e6de8
[INFO] running `Command { std: "docker" "start" "-a" "4925fc66b171f202ca8de6204d36d890daa551f0b0d64d49e1bb7e913b9e6de8", kill_on_drop: false }`
[INFO] [stderr]    Compiling spindalis_core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "4925fc66b171f202ca8de6204d36d890daa551f0b0d64d49e1bb7e913b9e6de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4925fc66b171f202ca8de6204d36d890daa551f0b0d64d49e1bb7e913b9e6de8", kill_on_drop: false }`
[INFO] [stdout] 4925fc66b171f202ca8de6204d36d890daa551f0b0d64d49e1bb7e913b9e6de8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 69c9814173e4bcad02fb4330e88dd221c5dc9fac91f365672439e8b1c76e7e89
[INFO] running `Command { std: "docker" "start" "-a" "69c9814173e4bcad02fb4330e88dd221c5dc9fac91f365672439e8b1c76e7e89", kill_on_drop: false }`
[INFO] [stderr]    Compiling spindalis_core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "69c9814173e4bcad02fb4330e88dd221c5dc9fac91f365672439e8b1c76e7e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c9814173e4bcad02fb4330e88dd221c5dc9fac91f365672439e8b1c76e7e89", kill_on_drop: false }`
[INFO] [stdout] 69c9814173e4bcad02fb4330e88dd221c5dc9fac91f365672439e8b1c76e7e89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 303651cda94e2468b23d4b00142ec58b8d96500a27a83439d0f1496ed6091285
[INFO] running `Command { std: "docker" "start" "-a" "303651cda94e2468b23d4b00142ec58b8d96500a27a83439d0f1496ed6091285", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spindalis_core-d859540892ac7f46)
[INFO] [stdout] running 9 tests
[INFO] [stderr]    Doc-tests spindalis_core
[INFO] [stdout] test polynomials::ast::tests::test_expression_with_constant ... ok
[INFO] [stdout] test polynomials::ast::tests::test_decimal_only_float ... ok
[INFO] [stdout] test polynomials::ast::tests::test_float_token ... ok
[INFO] [stdout] test polynomials::ast::tests::test_expression ... ok
[INFO] [stdout] test polynomials::ast::tests::test_num_and_variable ... ok
[INFO] [stdout] test polynomials::ast::tests::test_number_token ... ok
[INFO] [stdout] test polynomials::ast::tests::test_parens ... ok
[INFO] [stdout] test polynomials::ast::tests::test_decimal_number_token ... ok
[INFO] [stdout] test polynomials::ast::tests::test_variable_only ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "303651cda94e2468b23d4b00142ec58b8d96500a27a83439d0f1496ed6091285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "303651cda94e2468b23d4b00142ec58b8d96500a27a83439d0f1496ed6091285", kill_on_drop: false }`
[INFO] [stdout] 303651cda94e2468b23d4b00142ec58b8d96500a27a83439d0f1496ed6091285
