[INFO] fetching crate reservoir-datasets 0.1.0...
[INFO] testing reservoir-datasets-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate reservoir-datasets 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate reservoir-datasets 0.1.0
[INFO] finished tweaking crates.io crate reservoir-datasets 0.1.0
[INFO] tweaked toml for crates.io crate reservoir-datasets 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate reservoir-datasets 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 reservoir-datasets 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c7b39f6d1194c917d524e6f5c65c6b052615b73b48cb839c5599bf18b2c5be76
[INFO] running `Command { std: "docker" "start" "-a" "c7b39f6d1194c917d524e6f5c65c6b052615b73b48cb839c5599bf18b2c5be76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7b39f6d1194c917d524e6f5c65c6b052615b73b48cb839c5599bf18b2c5be76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7b39f6d1194c917d524e6f5c65c6b052615b73b48cb839c5599bf18b2c5be76", kill_on_drop: false }`
[INFO] [stdout] c7b39f6d1194c917d524e6f5c65c6b052615b73b48cb839c5599bf18b2c5be76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 209ce7253e7b4c70041a19c9bbdefe939cb28a2640a0422a728cb7b9dc73022c
[INFO] running `Command { std: "docker" "start" "-a" "209ce7253e7b4c70041a19c9bbdefe939cb28a2640a0422a728cb7b9dc73022c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling heapless v0.9.2
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling reservoir-core v0.1.0
[INFO] [stderr]    Compiling reservoir-datasets v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.55s
[INFO] running `Command { std: "docker" "inspect" "209ce7253e7b4c70041a19c9bbdefe939cb28a2640a0422a728cb7b9dc73022c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "209ce7253e7b4c70041a19c9bbdefe939cb28a2640a0422a728cb7b9dc73022c", kill_on_drop: false }`
[INFO] [stdout] 209ce7253e7b4c70041a19c9bbdefe939cb28a2640a0422a728cb7b9dc73022c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0571496e3e75acfb9e82fd61fdbf1b9ac5d471fa2d61f1a35ba1d51a6af0aeb5
[INFO] running `Command { std: "docker" "start" "-a" "0571496e3e75acfb9e82fd61fdbf1b9ac5d471fa2d61f1a35ba1d51a6af0aeb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling reservoir-datasets v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "0571496e3e75acfb9e82fd61fdbf1b9ac5d471fa2d61f1a35ba1d51a6af0aeb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0571496e3e75acfb9e82fd61fdbf1b9ac5d471fa2d61f1a35ba1d51a6af0aeb5", kill_on_drop: false }`
[INFO] [stdout] 0571496e3e75acfb9e82fd61fdbf1b9ac5d471fa2d61f1a35ba1d51a6af0aeb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f406cbb70cf8551a161a5e3da8d099a8197f030fc8dd6b80567a569bf6d3cdc4
[INFO] running `Command { std: "docker" "start" "-a" "f406cbb70cf8551a161a5e3da8d099a8197f030fc8dd6b80567a569bf6d3cdc4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reservoir_datasets-c0b85e4b0ae37c9b)
[INFO] [stdout] test henon::tests::test_henon_map_generate_size ... ok
[INFO] [stdout] test mackey_glass::tests::test_mackey_glass_generate_size ... ok
[INFO] [stdout] test narma::tests::test_narma_generate_size ... ok
[INFO] [stdout] test narma::tests::test_narma_step_update ... ok
[INFO] [stdout] test mackey_glass::tests::test_mackey_glass_history_size ... ok
[INFO] [stdout] test narma::tests::test_narma_init ... ok
[INFO] [stdout] test henon::tests::test_henon_map_step ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reservoir_datasets
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/henon.rs - henon::HenonMap (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f406cbb70cf8551a161a5e3da8d099a8197f030fc8dd6b80567a569bf6d3cdc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f406cbb70cf8551a161a5e3da8d099a8197f030fc8dd6b80567a569bf6d3cdc4", kill_on_drop: false }`
[INFO] [stdout] f406cbb70cf8551a161a5e3da8d099a8197f030fc8dd6b80567a569bf6d3cdc4
