[INFO] fetching crate math 0.8.8... [INFO] testing math-0.8.8 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate math 0.8.8 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate math 0.8.8 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate math 0.8.8 [INFO] finished tweaking crates.io crate math 0.8.8 [INFO] tweaked toml for crates.io crate math 0.8.8 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c383a4d6c53e17f208f153fcee160538a4c2de8818805aa2f77706fa5f58b49c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c383a4d6c53e17f208f153fcee160538a4c2de8818805aa2f77706fa5f58b49c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c383a4d6c53e17f208f153fcee160538a4c2de8818805aa2f77706fa5f58b49c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c383a4d6c53e17f208f153fcee160538a4c2de8818805aa2f77706fa5f58b49c", kill_on_drop: false }` [INFO] [stdout] c383a4d6c53e17f208f153fcee160538a4c2de8818805aa2f77706fa5f58b49c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 79938890b5a08173873aa9ce635f46989b12a3de1e218cb820f2b7f1f165d238 [INFO] running `Command { std: "docker" "start" "-a" "79938890b5a08173873aa9ce635f46989b12a3de1e218cb820f2b7f1f165d238", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling math v0.8.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.43s [INFO] running `Command { std: "docker" "inspect" "79938890b5a08173873aa9ce635f46989b12a3de1e218cb820f2b7f1f165d238", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79938890b5a08173873aa9ce635f46989b12a3de1e218cb820f2b7f1f165d238", kill_on_drop: false }` [INFO] [stdout] 79938890b5a08173873aa9ce635f46989b12a3de1e218cb820f2b7f1f165d238 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 633f61f5aa54cad089c327b66b3ceca1fa7aad95242706fa55d58cc7ad81c583 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "633f61f5aa54cad089c327b66b3ceca1fa7aad95242706fa55d58cc7ad81c583", kill_on_drop: false }` [INFO] [stderr] Compiling math v0.8.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.38s [INFO] running `Command { std: "docker" "inspect" "633f61f5aa54cad089c327b66b3ceca1fa7aad95242706fa55d58cc7ad81c583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "633f61f5aa54cad089c327b66b3ceca1fa7aad95242706fa55d58cc7ad81c583", kill_on_drop: false }` [INFO] [stdout] 633f61f5aa54cad089c327b66b3ceca1fa7aad95242706fa55d58cc7ad81c583 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 88a04eebb6cab841830c68e82b5aecf8bd8949558ef49dd431f2448eb1542b5f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "88a04eebb6cab841830c68e82b5aecf8bd8949558ef49dd431f2448eb1542b5f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/math-3713213822175106 [INFO] [stdout] running 48 tests [INFO] [stdout] test iter::concatenated_iter::tests::test_concat_btreemap_iter ... ok [INFO] [stdout] test histogram::tests::test_histogram ... ok [INFO] [stdout] test iter::concatenated_iter::tests::test_concat_vec_iter ... ok [INFO] [stdout] test iter::binned_interval_iter::tests::test_common_refinement_zip ... ok [INFO] [stdout] test partition::integer_interval_map::tests::test_common_refinement_zip_integer_interval_map ... ok [INFO] [stdout] test partition::ordered_interval_partitions::tests::test_num_overlapped_partitions_by ... ok [INFO] [stdout] test histogram::tests::test_empty_histogram ... ok [INFO] [stdout] test iter::union_zip::tests::test_as_union_zipped ... ok [INFO] [stdout] test interval::trait_impl::tests::test_to_coalesced_intervals ... ok [INFO] [stdout] test iter::binned_interval_iter::tests::test_binned_interval_iter ... ok [INFO] [stdout] test partition::integer_partitions::tests::test_integer_partition_par_iter ... ok [INFO] [stdout] test search::binary_search::tests::test_vec_binary_search ... ok [INFO] [stdout] test set::contiguous_integer_set::tests::test_intersect ... ok [INFO] [stdout] test iter::flat_zip::tests::test_flat_zip ... ok [INFO] [stdout] test set::contiguous_integer_set::tests::test_ord ... ok [INFO] [stdout] test partition::ordered_interval_partitions::tests::test_ordered_interval_partitions_common_refinement ... ok [INFO] [stdout] test set::ordered_integer_set::tests::test_contiguous_ordered_integer_set_intersect ... ok [INFO] [stdout] test set::ordered_integer_set::tests::test_integer_set_minus_contiguous_integer_set ... ok [INFO] [stdout] test iter::concatenated_iter::tests::test_from_iters ... ok [INFO] [stdout] test sample::trait_impl::tests::test_sample_vec ... ok [INFO] [stdout] test set::trait_impl::tests::test_hashset_intersect ... ok [INFO] [stdout] test iter::union_zip::tests::test_union_zip_iter_hashmap ... ok [INFO] [stdout] test set::ordered_integer_set::arithmetic::tests::test_ordered_sub_contiguous ... ok [INFO] [stdout] test set::ordered_integer_set::tests::test_contiguous_integer_set_minus_integer_set ... ok [INFO] [stdout] test set::ordered_integer_set::tests::test_sub_integer_set ... ok [INFO] [stdout] test set::ordered_integer_set::tests::test_ordered_integer_set_iter ... ok [INFO] [stdout] test set::ordered_integer_set::tests::test_intersect_integer_set ... ok [INFO] [stdout] test set::ordered_integer_set::arithmetic::tests::test_contiguous_sub_contiguous ... ok [INFO] [stdout] test sample::tests::test_sampling_with_replacement ... ok [INFO] [stdout] test set::ordered_integer_set::tests::test_sub_contiguous_integer_set ... ok [INFO] [stdout] test set::trait_impl::tests::test_set ... ok [INFO] [stdout] test sample::tests::test_sampling_without_replacement ... ok [INFO] [stdout] test set::ordered_integer_set::tests::test_coalesce_with ... ok [INFO] [stdout] test set::ordered_integer_set::tests::test_integer_set_collect ... ok [INFO] [stdout] test stats::tests::test_std ... ok [INFO] [stdout] test stats::correlation::tests::test_weighted_correlation ... ok [INFO] [stdout] test stats::tests::test_sum ... ok [INFO] [stdout] test stats::tests::test_sum_of_squares ... ok [INFO] [stdout] test stats::tests::test_variance ... ok [INFO] [stdout] test tensor::tests::test_tensor_shape ... ok [INFO] [stdout] test tensor::tests::test_tensor_shape_from_trait ... ok [INFO] [stdout] test tensor::tests::test_tensor_shape_trait ... ok [INFO] [stdout] test traits::trait_impl::tests::test_has_duplciate ... ok [INFO] [stdout] test set::ordered_integer_set::tests::test_get_common_refinement_contiguous_integer_set ... ok [INFO] [stdout] test tensor::tests::test_as_shape ... ok [INFO] [stdout] test tensor::tests::test_transpose ... ok [INFO] [stdout] test stats::tests::test_percentile_by ... ok [INFO] [stdout] test stats::tests::test_mean ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests math [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/tensor.rs - tensor::Tensor (line 57) ... ok [INFO] [stdout] test src/histogram.rs - histogram::Histogram::new (line 49) ... ok [INFO] [stdout] test src/tensor.rs - tensor::EphemeralView (line 108) ... ok [INFO] [stdout] test src/partition/ordered_interval_partitions.rs - partition::ordered_interval_partitions::OrderedIntervalPartitions::get_common_refinement (line 155) ... ok [INFO] [stdout] test src/histogram.rs - histogram::HistogramIter (line 372) ... ok [INFO] [stdout] test src/partition/integer_interval_map.rs - partition::integer_interval_map::IntegerIntervalMap::get (line 155) ... ok [INFO] [stdout] test src/partition/integer_interval_map.rs - partition::integer_interval_map::IntegerIntervalMap::iter (line 117) ... ok [INFO] [stdout] test src/partition/integer_interval_map.rs - partition::integer_interval_map::IntegerIntervalMap::aggregate (line 34) ... ok [INFO] [stdout] test src/iter/common_refinement_zip.rs - iter::common_refinement_zip::CommonRefinementZipped::common_refinement_flat_zip (line 285) ... ok [INFO] [stdout] test src/iter/binned_interval_iter.rs - iter::binned_interval_iter::BinnedIntervalIter (line 72) ... ok [INFO] [stdout] test src/iter/common_refinement_zip.rs - iter::common_refinement_zip::std::collections::btree_map::Iter (line 90) ... ok [INFO] [stdout] test src/iter/union_zip.rs - iter::union_zip::HashMap (line 33) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "88a04eebb6cab841830c68e82b5aecf8bd8949558ef49dd431f2448eb1542b5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88a04eebb6cab841830c68e82b5aecf8bd8949558ef49dd431f2448eb1542b5f", kill_on_drop: false }` [INFO] [stdout] 88a04eebb6cab841830c68e82b5aecf8bd8949558ef49dd431f2448eb1542b5f