[INFO] fetching crate pvec 0.2.1... [INFO] testing pvec-0.2.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate pvec 0.2.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate pvec 0.2.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate pvec 0.2.1 [INFO] finished tweaking crates.io crate pvec 0.2.1 [INFO] tweaked toml for crates.io crate pvec 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6dc0c1121a958f30fdfd394259727b24d4235c7060413e76be02535eb16e699b [INFO] running `"docker" "start" "-a" "6dc0c1121a958f30fdfd394259727b24d4235c7060413e76be02535eb16e699b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling pvec v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `"docker" "inspect" "6dc0c1121a958f30fdfd394259727b24d4235c7060413e76be02535eb16e699b"` [INFO] running `"docker" "rm" "-f" "6dc0c1121a958f30fdfd394259727b24d4235c7060413e76be02535eb16e699b"` [INFO] [stdout] 6dc0c1121a958f30fdfd394259727b24d4235c7060413e76be02535eb16e699b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stdout] f74522ea7055e7bb62140f0c6b36ae2dcc911fb7fd2b4d6d1aa69c353e54eb97 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "f74522ea7055e7bb62140f0c6b36ae2dcc911fb7fd2b4d6d1aa69c353e54eb97"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling im-rc v14.3.0 [INFO] [stderr] Compiling im v14.3.0 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion-plot v0.4.2 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling sized-chunks v0.5.3 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling criterion v0.3.2 [INFO] [stderr] Compiling pvec v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `"docker" "inspect" "f74522ea7055e7bb62140f0c6b36ae2dcc911fb7fd2b4d6d1aa69c353e54eb97"` [INFO] running `"docker" "rm" "-f" "f74522ea7055e7bb62140f0c6b36ae2dcc911fb7fd2b4d6d1aa69c353e54eb97"` [INFO] [stdout] f74522ea7055e7bb62140f0c6b36ae2dcc911fb7fd2b4d6d1aa69c353e54eb97 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9c5aaa6e8dabb4dbcddf2fbf22e18abfa3dffe28344961ed5bce369a055f4f9b [INFO] running `"docker" "start" "-a" "9c5aaa6e8dabb4dbcddf2fbf22e18abfa3dffe28344961ed5bce369a055f4f9b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pvec-06877779d3fe2225 [INFO] [stdout] [INFO] [stdout] running 53 tests [INFO] [stdout] test core::iter::rbvec::has_tail_only ... ok [INFO] [stdout] test core::iter::rrbvec::empty_vec ... ok [INFO] [stdout] test core::iter::rbvec::empty_vec ... ok [INFO] [stdout] test core::iter::rrbvec::has_tail_only ... ok [INFO] [stdout] test core::iter::rrbvec::sequential_calls_to_next_and_next_back ... ok [INFO] [stdout] test core::iter::rbvec::sequential_calls_to_next_and_next_back ... ok [INFO] [stdout] test core::rbvec::len_matches_actual_size ... ok [INFO] [stdout] test core::rbvec::append_must_maintain_vectors_in_correct_state_after_clone ... ok [INFO] [stdout] test core::rbvec::mutate_in_place_must_not_mutate_cloned_vec ... ok [INFO] [stdout] test core::rbvec::len_matches_len_cloned ... ok [INFO] [stdout] test core::rbvec::push_pop_must_return_expected_values ... ok [INFO] [stdout] test core::rbvec::pop_must_not_mutate_cloned_vec ... ok [INFO] [stdout] test core::rbvec::zero_sized_values ... ok [INFO] [stdout] test core::rrbtree::iter::test::empty_tree ... ok [INFO] [stdout] test core::iter::rrbvec::underlying_tree_has_multiple_levels ... ok [INFO] [stdout] test core::rrbtree::iter::test::root_has_two_leaves ... ok [INFO] [stdout] test core::iter::rbvec::underlying_tree_has_multiple_levels ... ok [INFO] [stdout] test core::rrbtree::iter::test::root_is_leaf ... ok [INFO] [stdout] test core::rrbtree::test::split_off_when_root_is_leaf ... ok [INFO] [stdout] test core::rrbtree::iter::test::root_has_more_than_three_levels ... ok [INFO] [stdout] test core::rrbvec::append_must_maintain_vectors_in_correct_state_after_clone ... ok [INFO] [stdout] test core::rbvec::split_off_by_one ... ok [INFO] [stdout] test core::rrbtree::test::split_off_right_by_one ... ok [INFO] [stdout] test core::rrbvec::interleaving_append_split_off_operations ... ok [INFO] [stdout] test core::rbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_4 ... ok [INFO] [stdout] test core::rbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_5 ... ok [INFO] [stdout] test core::rrbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_4 ... ok [INFO] [stdout] test core::rrbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_5 ... ok [INFO] [stdout] test core::rrbvec::len_matches_actual_size ... ok [INFO] [stdout] test core::rrbvec::len_matches_len_cloned ... ok [INFO] [stdout] test core::rrbvec::mutate_in_place_must_not_mutate_cloned_vec ... ok [INFO] [stdout] test core::rrbvec::pop_must_not_mutate_cloned_vec ... ok [INFO] [stdout] test core::rrbvec::push_pop_must_return_expected_values ... ok [INFO] [stdout] test core::iter::rbvec::underlying_tree_is_relaxed ... ok [INFO] [stdout] test core::rrbvec::zero_sized_values ... ok [INFO] [stdout] test iter::test::empty_pvec ... ok [INFO] [stdout] test core::rrbvec::split_off_by_one ... ok [INFO] [stdout] test iter::test::underlying_tree_has_multiple_levels ... ok [INFO] [stdout] test iter::test::pvec_has_tail_only ... ok [INFO] [stdout] test test::interleaving_append_split_off_operations ... ok [INFO] [stdout] test core::iter::rrbvec::underlying_tree_is_relaxed ... ok [INFO] [stdout] test iter::test::underlying_tree_is_relaxed ... ok [INFO] [stdout] test core::rbvec::interleaving_append_split_off_operations ... ok [INFO] [stdout] test core::rrbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_16 ... ok [INFO] [stdout] test core::rbvec::interleaving_push_and_append_operations_must_maintain_correct_internal_state_for_var_sizes_32 ... ok [INFO] [stdout] test core::rbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_17 ... ok [INFO] [stdout] test core::rbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_16 ... ok [INFO] [stdout] test core::rrbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_17 ... ok [INFO] [stdout] test core::rrbvec::interleaving_push_and_append_operations_must_maintain_correct_internal_state_for_var_sizes_32 ... ok [INFO] [stdout] test core::rbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_32 ... ok [INFO] [stdout] test core::rbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_33 ... ok [INFO] [stdout] test core::rrbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_32 ... ok [INFO] [stdout] test core::rrbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_33 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests pvec [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "9c5aaa6e8dabb4dbcddf2fbf22e18abfa3dffe28344961ed5bce369a055f4f9b"` [INFO] running `"docker" "rm" "-f" "9c5aaa6e8dabb4dbcddf2fbf22e18abfa3dffe28344961ed5bce369a055f4f9b"` [INFO] [stdout] 9c5aaa6e8dabb4dbcddf2fbf22e18abfa3dffe28344961ed5bce369a055f4f9b