[INFO] updating cached repository https://github.com/clanehin/retriever
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7fc9d9a97f1d9b8c55f490d377cc88b24f2c9de5
[INFO] testing clanehin/retriever against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclanehin%2Fretriever" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/clanehin/retriever on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/clanehin/retriever
[INFO] finished tweaking git repo https://github.com/clanehin/retriever
[INFO] tweaked toml for git repo https://github.com/clanehin/retriever written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/clanehin/retriever already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-06-03" "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] 64d3ceec0240142072bfd52b65fb8fc524a739c5de7a53cdf58654ed16b4002b
[INFO] running `"docker" "start" "-a" "64d3ceec0240142072bfd52b65fb8fc524a739c5de7a53cdf58654ed16b4002b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling retriever v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `"docker" "inspect" "64d3ceec0240142072bfd52b65fb8fc524a739c5de7a53cdf58654ed16b4002b"`
[INFO] running `"docker" "rm" "-f" "64d3ceec0240142072bfd52b65fb8fc524a739c5de7a53cdf58654ed16b4002b"`
[INFO] [stdout] 64d3ceec0240142072bfd52b65fb8fc524a739c5de7a53cdf58654ed16b4002b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3fbc22fb2367399e4a83836d4972f3b06e265844229e9e05022ab2cfa33869ad
[INFO] running `"docker" "start" "-a" "3fbc22fb2367399e4a83836d4972f3b06e265844229e9e05022ab2cfa33869ad"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.4
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling rgb v0.8.14
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling criterion-plot v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling rand_os v0.2.2
[INFO] [stderr]    Compiling rand_xoshiro v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling simple_logger v1.3.0
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling criterion v0.3.0
[INFO] [stderr]    Compiling retriever v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `"docker" "inspect" "3fbc22fb2367399e4a83836d4972f3b06e265844229e9e05022ab2cfa33869ad"`
[INFO] running `"docker" "rm" "-f" "3fbc22fb2367399e4a83836d4972f3b06e265844229e9e05022ab2cfa33869ad"`
[INFO] [stdout] 3fbc22fb2367399e4a83836d4972f3b06e265844229e9e05022ab2cfa33869ad
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] 175e6e74bf3bddc05078b6bfbeaec914264d966a85e113bf388cfad88010de75
[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" "175e6e74bf3bddc05078b6bfbeaec914264d966a85e113bf388cfad88010de75"`
[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/retriever-a68728218bc78e53
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test bits::bitfield::test::test_unset ... ok
[INFO] [stdout] test bits::bitfield::test::test_two_bits ... ok
[INFO] [stdout] test bits::bitset::test::test_single_bit ... ok
[INFO] [stdout] test internal::mr::rvec::test::test_len ... ok
[INFO] [stdout] test bits::bitfield::test::test_random ... ok
[INFO] [stdout] test bits::bitset::test::test_tight_cluster ... ok
[INFO] [stdout] test internal::mr::rvec::test::test_map_reduce_with_changing_source_should_no_longer_panic ... ok
[INFO] [stdout] test internal::mr::reduce::test::test_sum_with_addition ... ok
[INFO] [stdout] test internal::mr::reduce::test::test_sum_with_removal ... ok
[INFO] [stdout] test internal::mr::rvec::test::test_change_count ... ok
[INFO] [stdout] test internal::mr::reduce::test::test_sum_with_update ... ok
[INFO] [stdout] test internal::mr::summarize::test::test_sum_with_removal ... ok
[INFO] [stdout] test internal::mr::summarize::test::test_sum_with_update ... ok
[INFO] [stdout] test internal::mr::rvec::test::test_map_reduce_with_two_layers ... ok
[INFO] [stdout] test internal::mr::summarize::test::test_sum ... ok
[INFO] [stdout] test queries::secondary_index::test::test_kitten_removal ... ok
[INFO] [stdout] test internal::mr::rvec::test::test_map_reduce_small_sum_with_edit ... ok
[INFO] [stdout] test internal::mr::rvec::test::test_map_reduce_small_sum ... ok
[INFO] [stdout] test internal::mr::reduce::test::test_sum ... ok
[INFO] [stdout] test bits::bitset::test::test_unset ... ok
[INFO] [stdout] test internal::mr::summarize::test::test_sum_with_addition ... ok
[INFO] [stdout] test test::test_editor ... ok
[INFO] [stdout] test bits::bitset::test::test_sparse ... ok
[INFO] [stdout] test internal::mr::rvec::test::test_map_reduce_small_sum_with_removal ... ok
[INFO] [stdout] test test::test_duplicate_clean ... ok
[INFO] [stdout] test test::test_index_intersections ... ok
[INFO] [stdout] test test::test_entry ... ok
[INFO] [stdout] test test::test_chunk_chaos ... ok
[INFO] [stdout] test test::test_filter ... ok
[INFO] [stdout] test bits::bitset::test::test_random ... ok
[INFO] [stdout] test test::test_query_by_chunks ... ok
[INFO] [stdout] test test::test_query_by_id ... ok
[INFO] [stdout] test test::test_str ... ok
[INFO] [stdout] test test::test_remove_and_replace_chunk_with_secondary_index ... ok
[INFO] [stdout] test test::test_entry_with_bogus_item ... ok
[INFO] [stdout] test test::test_entry_with_bogus_chunk ... ok
[INFO] [stdout] test bits::bitfield::test::test_from_range ... ok
[INFO] [stdout] test bits::bitfield::test::test_from_range_rev ... ok
[INFO] [stdout] test test::test_random_edits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests retriever
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/types/id.rs - types::id::ID (line 12) ... ok
[INFO] [stdout] test src/bits/bitset.rs - bits::bitset::Bitset::iter (line 134) ... ok
[INFO] [stdout] test src/types/storage.rs - types::storage::Storage<ChunkKey, ItemKey, Element>::get (line 320) ... ok
[INFO] [stdout] test src/types/storage.rs - types::storage::Storage<ChunkKey, ItemKey, Element>::iter (line 468) ... ok
[INFO] [stdout] test src/types/storage.rs - types::storage::Storage<ChunkKey, ItemKey, Element>::entry (line 388) ... ok
[INFO] [stdout] test src/types/storage.rs - types::storage::Storage<ChunkKey, ItemKey, Element>::new (line 55) ... ok
[INFO] [stdout] test src/types/storage.rs - types::storage::Storage<ChunkKey, ItemKey, Element>::modify (line 570) ... ok
[INFO] [stdout] test src/types/storage.rs - types::storage::Storage<ChunkKey, ItemKey, Element>::add (line 118) ... ok
[INFO] [stdout] test src/types/id.rs - types::id::Id (line 23) ... ok
[INFO] [stdout] test src/lib.rs -  (line 60) ... ok
[INFO] [stdout] test src/lib.rs -  (line 120) ... ok
[INFO] [stdout] test src/types/reduction.rs - types::reduction::Reduction<ChunkKey, Element, Summary>::reduce (line 125) ... ok
[INFO] [stdout] test src/types/storage.rs - types::storage::Storage<ChunkKey, ItemKey, Element>::raw (line 273) ... ok
[INFO] [stdout] test src/types/storage.rs - types::storage::Storage<ChunkKey, ItemKey, Element>::remove (line 632) ... ok
[INFO] [stdout] test src/traits/query.rs - traits::query::Query::matching (line 51) ... ok
[INFO] [stdout] test src/types/storage.rs - types::storage::Storage<ChunkKey, ItemKey, Element>::query (line 502) ... ok
[INFO] [stdout] test src/lib.rs -  (line 187) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "175e6e74bf3bddc05078b6bfbeaec914264d966a85e113bf388cfad88010de75"`
[INFO] running `"docker" "rm" "-f" "175e6e74bf3bddc05078b6bfbeaec914264d966a85e113bf388cfad88010de75"`
[INFO] [stdout] 175e6e74bf3bddc05078b6bfbeaec914264d966a85e113bf388cfad88010de75