[INFO] cloning repository https://github.com/tomtung/parabel-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomtung/parabel-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomtung%2Fparabel-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomtung%2Fparabel-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 369b3e42c2a164475d8785fdf2c0285b18b1edcb [INFO] testing tomtung/parabel-rs against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomtung%2Fparabel-rs" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tomtung/parabel-rs on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tomtung/parabel-rs [INFO] finished tweaking git repo https://github.com/tomtung/parabel-rs [INFO] tweaked toml for git repo https://github.com/tomtung/parabel-rs written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/tomtung/parabel-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0860138d081225def54d88d5f3eabc029fd7ad5fe5f2be77a44b317b86f87366 [INFO] running `Command { std: "docker" "start" "-a" "0860138d081225def54d88d5f3eabc029fd7ad5fe5f2be77a44b317b86f87366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0860138d081225def54d88d5f3eabc029fd7ad5fe5f2be77a44b317b86f87366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0860138d081225def54d88d5f3eabc029fd7ad5fe5f2be77a44b317b86f87366", kill_on_drop: false }` [INFO] [stdout] 0860138d081225def54d88d5f3eabc029fd7ad5fe5f2be77a44b317b86f87366 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dedfe3440411b056cb3767c9181ac89cbf0ae5f8d4480407f579a09262da9b36 [INFO] running `Command { std: "docker" "start" "-a" "dedfe3440411b056cb3767c9181ac89cbf0ae5f8d4480407f579a09262da9b36", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling order-stat v0.1.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling ordered-float v2.5.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling pbr v1.0.4 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling sprs v0.10.0 [INFO] [stderr] Compiling omikuji v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.63s [INFO] running `Command { std: "docker" "inspect" "dedfe3440411b056cb3767c9181ac89cbf0ae5f8d4480407f579a09262da9b36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dedfe3440411b056cb3767c9181ac89cbf0ae5f8d4480407f579a09262da9b36", kill_on_drop: false }` [INFO] [stdout] dedfe3440411b056cb3767c9181ac89cbf0ae5f8d4480407f579a09262da9b36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71c2113be3088e4f14801e3a0d0683b96051021f4356ccc1a921dec5a71c143c [INFO] running `Command { std: "docker" "start" "-a" "71c2113be3088e4f14801e3a0d0683b96051021f4356ccc1a921dec5a71c143c", kill_on_drop: false }` [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling omikuji v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.19s [INFO] running `Command { std: "docker" "inspect" "71c2113be3088e4f14801e3a0d0683b96051021f4356ccc1a921dec5a71c143c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71c2113be3088e4f14801e3a0d0683b96051021f4356ccc1a921dec5a71c143c", kill_on_drop: false }` [INFO] [stdout] 71c2113be3088e4f14801e3a0d0683b96051021f4356ccc1a921dec5a71c143c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 87fbc5f089ed9d2ec2e5a282c18829faf7b9f8d071c51f22c174d177a1434bc2 [INFO] running `Command { std: "docker" "start" "-a" "87fbc5f089ed9d2ec2e5a282c18829faf7b9f8d071c51f22c174d177a1434bc2", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/omikuji-f81a44aec719e9c9) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test mat_util::tests::test_dense_add_assign_csvec_mul_scalar ... ok [INFO] [stdout] test mat_util::tests::test_dense_vec_l2_normalize ... ok [INFO] [stdout] test mat_util::tests::test_csrmat_from_index_value_pair_lists ... ok [INFO] [stdout] test mat_util::tests::test_find_max ... ok [INFO] [stdout] test mat_util::tests::test_prune_with_threshold ... ok [INFO] [stdout] test mat_util::tests::test_is_valid_sparse_vec ... ok [INFO] [stdout] test mat_util::tests::test_copy_outer_dims ... ok [INFO] [stdout] test mat_util::tests::test_dense_add_assign_csvec ... ok [INFO] [stderr] Examples 1 / 3 [=============>--------------------------] 33.33 % 11666.98/s 0s Examples 2 / 3 [==========================>-------------] 66.67 % 10949.66/s 0s Examples 3 / 3 [==========================================] 100.00 % 12463.39/s Labels 1 / 3 [=============>----------------------------] 33.33 % 27971.25/s 0s Labels 2 / 3 [===========================>--------------] 66.67 % 20154.79/s 0s Labels 3 / 3 [============================================] 100.00 % 20155.47/s Doc-tests omikuji [INFO] [stdout] test mat_util::tests::test_l2_normalize ... ok [INFO] [stdout] test data::tests::test_parse_xc_repo_data_line ... ok [INFO] [stdout] test mat_util::tests::test_shrink_inner_indices ... ok [INFO] [stdout] test mat_util::tests::test_remap_inner_indices ... ok [INFO] [stdout] test mat_util::tests::test_sort_by_index ... ok [INFO] [stdout] test model::train::tests::test_compute_label_centroids ... 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] [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" "87fbc5f089ed9d2ec2e5a282c18829faf7b9f8d071c51f22c174d177a1434bc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87fbc5f089ed9d2ec2e5a282c18829faf7b9f8d071c51f22c174d177a1434bc2", kill_on_drop: false }` [INFO] [stdout] 87fbc5f089ed9d2ec2e5a282c18829faf7b9f8d071c51f22c174d177a1434bc2