[INFO] fetching crate ising_lib 0.3.0... [INFO] testing ising_lib-0.3.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate ising_lib 0.3.0 into /workspace/builds/worker-69/source [INFO] validating manifest of crates.io crate ising_lib 0.3.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ising_lib 0.3.0 [INFO] finished tweaking crates.io crate ising_lib 0.3.0 [INFO] tweaked toml for crates.io crate ising_lib 0.3.0 written to /workspace/builds/worker-69/source/Cargo.toml [INFO] crate crates.io crate ising_lib 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.1 [INFO] [stderr] Downloaded rand_pcg v0.2.0 [INFO] [stderr] Downloaded rayon v1.1.0 [INFO] [stderr] Downloaded wasi v0.5.0 [INFO] [stderr] Downloaded ctor v0.1.10 [INFO] [stderr] Downloaded bstr v0.2.7 [INFO] [stderr] Downloaded pbr v1.0.1 [INFO] [stderr] Downloaded rayon-core v1.5.0 [INFO] [stderr] Downloaded rand_os v0.2.1 [INFO] [stderr] Downloaded getrandom v0.1.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10a35fc88d727fe7e9c99fe8c82f1949652114e9398bcc1be0ae3cac7688526a [INFO] running `Command { std: "docker" "start" "-a" "10a35fc88d727fe7e9c99fe8c82f1949652114e9398bcc1be0ae3cac7688526a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10a35fc88d727fe7e9c99fe8c82f1949652114e9398bcc1be0ae3cac7688526a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10a35fc88d727fe7e9c99fe8c82f1949652114e9398bcc1be0ae3cac7688526a", kill_on_drop: false }` [INFO] [stdout] 10a35fc88d727fe7e9c99fe8c82f1949652114e9398bcc1be0ae3cac7688526a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3644a978a2e14d443cb9330246a1a48783656494361752d8865e2c88a0ad4e4 [INFO] running `Command { std: "docker" "start" "-a" "c3644a978a2e14d443cb9330246a1a48783656494361752d8865e2c88a0ad4e4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling rand_pcg v0.2.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling ising_lib v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.94s [INFO] running `Command { std: "docker" "inspect" "c3644a978a2e14d443cb9330246a1a48783656494361752d8865e2c88a0ad4e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3644a978a2e14d443cb9330246a1a48783656494361752d8865e2c88a0ad4e4", kill_on_drop: false }` [INFO] [stdout] c3644a978a2e14d443cb9330246a1a48783656494361752d8865e2c88a0ad4e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63c89ac91fedc7ba5450ec6feb624ba3a0e5db9ecb0b0d99fdecd2879fa251cd [INFO] running `Command { std: "docker" "start" "-a" "63c89ac91fedc7ba5450ec6feb624ba3a0e5db9ecb0b0d99fdecd2879fa251cd", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling proc-macro2 v1.0.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling rand_os v0.2.1 [INFO] [stderr] Compiling rand_xoshiro v0.3.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling pbr v1.0.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling criterion-plot v0.4.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling bstr v0.2.7 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling criterion v0.3.0 [INFO] [stderr] Compiling ising_lib v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 20.50s [INFO] running `Command { std: "docker" "inspect" "63c89ac91fedc7ba5450ec6feb624ba3a0e5db9ecb0b0d99fdecd2879fa251cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63c89ac91fedc7ba5450ec6feb624ba3a0e5db9ecb0b0d99fdecd2879fa251cd", kill_on_drop: false }` [INFO] [stdout] 63c89ac91fedc7ba5450ec6feb624ba3a0e5db9ecb0b0d99fdecd2879fa251cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e0927d5f6fdbbc70600f46b4e8b2039db7d6c4ad320a2360a68b7a67fcc9f5be [INFO] running `Command { std: "docker" "start" "-a" "e0927d5f6fdbbc70600f46b4e8b2039db7d6c4ad320a2360a68b7a67fcc9f5be", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ising_lib-434ba91c72611bb3) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test calculations::test::test_calc_magnetization ... ok [INFO] [stdout] test calculations::test::test_calculate_energy_fluctuation ... ok [INFO] [stdout] test calculations::test::test_calculate_flip_probability ... ok [INFO] [stdout] test calculations::test::test_caluculate_magnetic_susceptibility ... ok [INFO] [stdout] test calculations::test::test_generate_T_range ... ok [INFO] [stdout] test lattice::test::test_flip_spin ... ok [INFO] [stdout] test lattice::test::test_lattice_from_array ... ok [INFO] [stdout] test lattice::test::test_measure_E ... ok [INFO] [stdout] test lattice::test::test_measure_E_difference ... ok [INFO] [stdout] test lattice::test::test_lattice_new ... ok [INFO] [stdout] test lattice::test::test_measure_E_difference_in_magnetic_field ... ok [INFO] [stdout] test lattice::test::test_measure_E_in_magnetic_field ... ok [INFO] [stdout] test lattice::test::test_measure_I ... ok [INFO] [stdout] test lattice::test::test_spin_times_neighbors ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests ising_lib [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lattice.rs - lattice::Lattice::measure_E_diff_with_h (line 187) ... ok [INFO] [stdout] test src/calculations.rs - calculations::TRange::from_step (line 72) ... ok [INFO] [stdout] test src/lattice.rs - lattice::Lattice::measure_E_diff (line 152) ... ok [INFO] [stdout] test src/lattice.rs - lattice::Lattice::from_array (line 40) ... ok [INFO] [stdout] test src/lattice.rs - lattice::Lattice::from_array (line 56) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e0927d5f6fdbbc70600f46b4e8b2039db7d6c4ad320a2360a68b7a67fcc9f5be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0927d5f6fdbbc70600f46b4e8b2039db7d6c4ad320a2360a68b7a67fcc9f5be", kill_on_drop: false }` [INFO] [stdout] e0927d5f6fdbbc70600f46b4e8b2039db7d6c4ad320a2360a68b7a67fcc9f5be