[INFO] fetching crate simtrial 0.1.0...
[INFO] testing simtrial-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate simtrial 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate simtrial 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate simtrial 0.1.0
[INFO] tweaked toml for crates.io crate simtrial 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simtrial 0.1.0 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 simtrial 0.1.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9a843bef80c192f5f3a7b32d8248f1d5aac0182cc098e88f394d98f27a4856ce
[INFO] running `Command { std: "docker" "start" "-a" "9a843bef80c192f5f3a7b32d8248f1d5aac0182cc098e88f394d98f27a4856ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a843bef80c192f5f3a7b32d8248f1d5aac0182cc098e88f394d98f27a4856ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a843bef80c192f5f3a7b32d8248f1d5aac0182cc098e88f394d98f27a4856ce", kill_on_drop: false }`
[INFO] [stdout] 9a843bef80c192f5f3a7b32d8248f1d5aac0182cc098e88f394d98f27a4856ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9c616e8825a9dbc718ccbbef9ad7cf211cee36c5f4a8b1e57a5741adfcf0da6a
[INFO] running `Command { std: "docker" "start" "-a" "9c616e8825a9dbc718ccbbef9ad7cf211cee36c5f4a8b1e57a5741adfcf0da6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling simtrial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.92s
[INFO] running `Command { std: "docker" "inspect" "9c616e8825a9dbc718ccbbef9ad7cf211cee36c5f4a8b1e57a5741adfcf0da6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c616e8825a9dbc718ccbbef9ad7cf211cee36c5f4a8b1e57a5741adfcf0da6a", kill_on_drop: false }`
[INFO] [stdout] 9c616e8825a9dbc718ccbbef9ad7cf211cee36c5f4a8b1e57a5741adfcf0da6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0b92af7bc0e97c11eebac4b8bab19f614349fbd591a016752ca918daf9b46ea0
[INFO] running `Command { std: "docker" "start" "-a" "0b92af7bc0e97c11eebac4b8bab19f614349fbd591a016752ca918daf9b46ea0", kill_on_drop: false }`
[INFO] [stderr]    Compiling simtrial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "0b92af7bc0e97c11eebac4b8bab19f614349fbd591a016752ca918daf9b46ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b92af7bc0e97c11eebac4b8bab19f614349fbd591a016752ca918daf9b46ea0", kill_on_drop: false }`
[INFO] [stdout] 0b92af7bc0e97c11eebac4b8bab19f614349fbd591a016752ca918daf9b46ea0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8b9e96621bcfe9f4c8b8cc1cbda638a90199298a780a9dc664f93a60612302f1
[INFO] running `Command { std: "docker" "start" "-a" "8b9e96621bcfe9f4c8b8cc1cbda638a90199298a780a9dc664f93a60612302f1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simtrial-1c21d7035cab3371)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/piecewise-exponential.rs (/opt/rustwide/target/debug/deps/piecewise_exponential-11cc90826155684d)
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test infinite_tail_is_supported ... ok
[INFO] [stdout] test inverse_cdf_rejects_out_of_range_uniforms ... ok
[INFO] [stdout] test invalid_parameters_trigger_informative_errors ... ok
[INFO] [stdout] test replaying_uniform_stream_matches_rng_draws ... ok
[INFO] [stdout] test single_interval_matches_manual_inverse_transform ... ok
[INFO] [stdout] test sample_n_respects_requested_length ... ok
[INFO] [stdout] test samples_are_reproducible_with_fixed_seed ... ok
[INFO] [stderr]      Running tests/piecewise-exponential-fixture.rs (/opt/rustwide/target/debug/deps/piecewise_exponential_fixture-c97595d552ea1a0d)
[INFO] [stdout] test multi_interval_inverse_transform_matches_manual_reference ... ok
[INFO] [stderr]    Doc-tests simtrial
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test inverse_cdf_matches_r_reference_multi_interval ... ok
[INFO] [stdout] test inverse_cdf_matches_r_reference_single_interval ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/piecewise_exponential.rs - piecewise_exponential::PiecewiseExponential (line 9) ... ok
[INFO] [stdout] test src/piecewise_exponential.rs - piecewise_exponential::PiecewiseExponential::inverse_cdf (line 167) ... ok
[INFO] [stdout] test src/piecewise_exponential.rs - piecewise_exponential::PiecewiseExponential::sample_n (line 196) ... ok
[INFO] [stdout] test src/piecewise_exponential.rs - piecewise_exponential::PiecewiseExponential::sample (line 136) ... ok
[INFO] [stdout] test src/piecewise_exponential.rs - piecewise_exponential::PiecewiseExponential::new (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.77s; merged doctests compilation took 0.74s
[INFO] running `Command { std: "docker" "inspect" "8b9e96621bcfe9f4c8b8cc1cbda638a90199298a780a9dc664f93a60612302f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b9e96621bcfe9f4c8b8cc1cbda638a90199298a780a9dc664f93a60612302f1", kill_on_drop: false }`
[INFO] [stdout] 8b9e96621bcfe9f4c8b8cc1cbda638a90199298a780a9dc664f93a60612302f1
