[INFO] fetching crate oxiz 0.2.0...
[INFO] testing oxiz-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate oxiz 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate oxiz 0.2.0
[INFO] finished tweaking crates.io crate oxiz 0.2.0
[INFO] tweaked toml for crates.io crate oxiz 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxiz 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 oxiz 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] c183b113835b8a268de505cbc085003ca5adbc44c9f21ac3ccb53f549f3ca542
[INFO] running `Command { std: "docker" "start" "-a" "c183b113835b8a268de505cbc085003ca5adbc44c9f21ac3ccb53f549f3ca542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c183b113835b8a268de505cbc085003ca5adbc44c9f21ac3ccb53f549f3ca542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c183b113835b8a268de505cbc085003ca5adbc44c9f21ac3ccb53f549f3ca542", kill_on_drop: false }`
[INFO] [stdout] c183b113835b8a268de505cbc085003ca5adbc44c9f21ac3ccb53f549f3ca542
[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] 98643b58f5c45454f382f11270745d99a410ee34f7c4c3f5a0426b97b9ec9058
[INFO] running `Command { std: "docker" "start" "-a" "98643b58f5c45454f382f11270745d99a410ee34f7c4c3f5a0426b97b9ec9058", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling portable-atomic-util v0.2.6
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling thin-vec v0.2.14
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling safe_arch v1.0.0
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling symbolic_expressions v5.0.3
[INFO] [stderr]    Compiling wide v1.2.0
[INFO] [stderr]    Compiling symbol_table v0.4.0
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling quanta v0.12.6
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling rhai_codegen v3.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling lasso v0.7.3
[INFO] [stderr]    Compiling rhai v1.24.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling egg v0.11.0
[INFO] [stderr]    Compiling oxiz-math v0.2.0
[INFO] [stderr]    Compiling oxiz-core v0.2.0
[INFO] [stderr]    Compiling oxiz-sat v0.2.0
[INFO] [stderr]    Compiling oxiz-nlsat v0.2.0
[INFO] [stderr]    Compiling oxiz-proof v0.2.0
[INFO] [stderr]    Compiling oxiz-theories v0.2.0
[INFO] [stderr]    Compiling oxiz-solver v0.2.0
[INFO] [stderr]    Compiling oxiz v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "98643b58f5c45454f382f11270745d99a410ee34f7c4c3f5a0426b97b9ec9058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98643b58f5c45454f382f11270745d99a410ee34f7c4c3f5a0426b97b9ec9058", kill_on_drop: false }`
[INFO] [stdout] 98643b58f5c45454f382f11270745d99a410ee34f7c4c3f5a0426b97b9ec9058
[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] 30d1e0c12a98ea83cd5758a541c2b859ad2d60b156e56d56dac56f69db01b202
[INFO] running `Command { std: "docker" "start" "-a" "30d1e0c12a98ea83cd5758a541c2b859ad2d60b156e56d56dac56f69db01b202", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxiz v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "30d1e0c12a98ea83cd5758a541c2b859ad2d60b156e56d56dac56f69db01b202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30d1e0c12a98ea83cd5758a541c2b859ad2d60b156e56d56dac56f69db01b202", kill_on_drop: false }`
[INFO] [stdout] 30d1e0c12a98ea83cd5758a541c2b859ad2d60b156e56d56dac56f69db01b202
[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] 96056202ad49f224c87c018284a2d92b29888036a2262efa7ad11d5193c3c56c
[INFO] running `Command { std: "docker" "start" "-a" "96056202ad49f224c87c018284a2d92b29888036a2262efa7ad11d5193c3c56c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oxiz-d163beb8deca1f80)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test easy::tests::test_check_sat_str_sat ... ok
[INFO] [stdout] test easy::tests::test_check_sat_str_unsat ... ok
[INFO] [stdout] test easy::tests::test_easy_result_methods ... ok
[INFO] [stdout] test easy::tests::test_builder_sat ... ok
[INFO] [stdout] test easy::tests::test_ge_le_constraints ... ok
[INFO] [stdout] test easy::tests::test_builder_unsat ... ok
[INFO] [stdout] test easy::tests::test_eq_vars_constraint ... ok
[INFO] [stdout] test easy::tests::test_get_model_value_before_check ... ok
[INFO] [stdout] test easy::tests::test_get_model_value_bool ... ok
[INFO] [stdout] test easy::tests::test_get_model_value_int ... ok
[INFO] [stdout] test easy::tests::test_is_sat_is_unsat ... ok
[INFO] [stdout] test easy::tests::test_push_pop ... ok
[INFO] [stdout] test easy::tests::test_timeout_integration ... ok
[INFO] [stdout] test easy::tests::test_multiple_vars ... ok
[INFO] [stdout] test tests::test_version ... ok
[INFO] [stdout] test easy::tests::test_neq_vars_constraint ... ok
[INFO] [stdout] test easy::tests::test_reset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oxiz
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] test src/lib.rs - (line 109) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.61s; merged doctests compilation took 1.53s
[INFO] running `Command { std: "docker" "inspect" "96056202ad49f224c87c018284a2d92b29888036a2262efa7ad11d5193c3c56c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96056202ad49f224c87c018284a2d92b29888036a2262efa7ad11d5193c3c56c", kill_on_drop: false }`
[INFO] [stdout] 96056202ad49f224c87c018284a2d92b29888036a2262efa7ad11d5193c3c56c