[INFO] fetching crate ising_lib 1.0.0... [INFO] testing ising_lib-1.0.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate ising_lib 1.0.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate ising_lib 1.0.0 [INFO] finished tweaking crates.io crate ising_lib 1.0.0 [INFO] tweaked toml for crates.io crate ising_lib 1.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ising_lib 1.0.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 77 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42767de9a6a681df706de04468283bcedf0d7655124a6a7125b1a00f27f1ef07 [INFO] running `Command { std: "docker" "start" "-a" "42767de9a6a681df706de04468283bcedf0d7655124a6a7125b1a00f27f1ef07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42767de9a6a681df706de04468283bcedf0d7655124a6a7125b1a00f27f1ef07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42767de9a6a681df706de04468283bcedf0d7655124a6a7125b1a00f27f1ef07", kill_on_drop: false }` [INFO] [stdout] 42767de9a6a681df706de04468283bcedf0d7655124a6a7125b1a00f27f1ef07 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92f850755763589cf88b7f291855037e37ec7ff31778029dd6760301b82e3cb2 [INFO] running `Command { std: "docker" "start" "-a" "92f850755763589cf88b7f291855037e37ec7ff31778029dd6760301b82e3cb2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling ising_lib v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.27s [INFO] running `Command { std: "docker" "inspect" "92f850755763589cf88b7f291855037e37ec7ff31778029dd6760301b82e3cb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92f850755763589cf88b7f291855037e37ec7ff31778029dd6760301b82e3cb2", kill_on_drop: false }` [INFO] [stdout] 92f850755763589cf88b7f291855037e37ec7ff31778029dd6760301b82e3cb2 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84a184844f185be5350324ebf9ef4bcde2ff91403fb45b209c2f65b9f5b3f252 [INFO] running `Command { std: "docker" "start" "-a" "84a184844f185be5350324ebf9ef4bcde2ff91403fb45b209c2f65b9f5b3f252", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling ising_lib v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 42.48s [INFO] running `Command { std: "docker" "inspect" "84a184844f185be5350324ebf9ef4bcde2ff91403fb45b209c2f65b9f5b3f252", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84a184844f185be5350324ebf9ef4bcde2ff91403fb45b209c2f65b9f5b3f252", kill_on_drop: false }` [INFO] [stdout] 84a184844f185be5350324ebf9ef4bcde2ff91403fb45b209c2f65b9f5b3f252 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 37b891246b2ec2c2658c5b1a726fbf0debd04ce0569ffaba1dbaa2e1497074a0 [INFO] running `Command { std: "docker" "start" "-a" "37b891246b2ec2c2658c5b1a726fbf0debd04ce0569ffaba1dbaa2e1497074a0", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ising_lib-2360d767c4bf656a) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test lattice2d::tests::test_init_spins ... ok [INFO] [stdout] test lattice2d::tests::test_lattice_new ... ok [INFO] [stdout] test lattice2d::tests::test_clone_lattice ... ok [INFO] [stdout] test lattice2d::tests::test_lattice_new_basic ... ok [INFO] [stdout] test lattice2d::tests::test_reset_spins ... ok [INFO] [stdout] test measurement::test::test_convolve_2d_circ_neighbours ... ok [INFO] [stdout] test measurement::test::test_get_dot_spin_neighbours ... ok [INFO] [stdout] test measurement::test::test_spin_mean ... ok [INFO] [stdout] test lattice2d::tests::test_update_disp ... ok [INFO] [stdout] test lattice2d::tests::test_update_n ... ok [INFO] [stdout] test lattice2d::tests::test_get_dE ... ok [INFO] [stdout] test monte_carlo_measurement::test::test_sample_neighbor_correlations ... ok [INFO] [stdout] test monte_carlo_measurement::test::test_neighbor_correlations_parallel ... ok [INFO] [stdout] test monte_carlo_measurement::test::test_sample_energy_parallel ... ok [INFO] [stdout] test monte_carlo_measurement::test::test_sample_energy ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-880257c52b87ad27) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test integration_test_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ising_lib [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" "37b891246b2ec2c2658c5b1a726fbf0debd04ce0569ffaba1dbaa2e1497074a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37b891246b2ec2c2658c5b1a726fbf0debd04ce0569ffaba1dbaa2e1497074a0", kill_on_drop: false }` [INFO] [stdout] 37b891246b2ec2c2658c5b1a726fbf0debd04ce0569ffaba1dbaa2e1497074a0