[INFO] crate lindera-fst 0.1.1 is already in cache
[INFO] testing lindera-fst-0.1.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate lindera-fst 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate lindera-fst 0.1.1 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 crates.io crate lindera-fst 0.1.1
[INFO] finished tweaking crates.io crate lindera-fst 0.1.1
[INFO] tweaked toml for crates.io crate lindera-fst 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 2fdbb94221ae6fdf28c9b09a2daa655481c62320341912ce896b5c9adf632e7f
[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" "2fdbb94221ae6fdf28c9b09a2daa655481c62320341912ce896b5c9adf632e7f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling levenshtein_automata v0.1.1
[INFO] [stderr]    Compiling regex-syntax v0.4.2
[INFO] [stderr]    Compiling lindera-fst v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]     --> src/raw/mod.rs:1191:9
[INFO] [stderr]      |
[INFO] [stderr] 1191 |         mem::replace(&mut self.buf, new_buf);
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]      = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.77s
[INFO] running `"docker" "inspect" "2fdbb94221ae6fdf28c9b09a2daa655481c62320341912ce896b5c9adf632e7f"`
[INFO] running `"docker" "rm" "-f" "2fdbb94221ae6fdf28c9b09a2daa655481c62320341912ce896b5c9adf632e7f"`
[INFO] [stdout] 2fdbb94221ae6fdf28c9b09a2daa655481c62320341912ce896b5c9adf632e7f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4eaa28b2a3eb91748ea1eb750ae369ac6e2e4fd2eeb50f7ddc1b3389bc17d0b8
[INFO] running `"docker" "start" "-a" "4eaa28b2a3eb91748ea1eb750ae369ac6e2e4fd2eeb50f7ddc1b3389bc17d0b8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]     --> src/raw/mod.rs:1191:9
[INFO] [stderr]      |
[INFO] [stderr] 1191 |         mem::replace(&mut self.buf, new_buf);
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]      = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling quickcheck v0.7.2
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling lindera-fst v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]     --> src/raw/mod.rs:1191:9
[INFO] [stderr]      |
[INFO] [stderr] 1191 |         mem::replace(&mut self.buf, new_buf);
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]      = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 31.79s
[INFO] running `"docker" "inspect" "4eaa28b2a3eb91748ea1eb750ae369ac6e2e4fd2eeb50f7ddc1b3389bc17d0b8"`
[INFO] running `"docker" "rm" "-f" "4eaa28b2a3eb91748ea1eb750ae369ac6e2e4fd2eeb50f7ddc1b3389bc17d0b8"`
[INFO] [stdout] 4eaa28b2a3eb91748ea1eb750ae369ac6e2e4fd2eeb50f7ddc1b3389bc17d0b8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a5aa0dbc3a379548004154c820c8c4a48c8a4aded012a0bb92a5cc44000e764d
[INFO] running `"docker" "start" "-a" "a5aa0dbc3a379548004154c820c8c4a48c8a4aded012a0bb92a5cc44000e764d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]     --> src/raw/mod.rs:1191:9
[INFO] [stderr]      |
[INFO] [stderr] 1191 |         mem::replace(&mut self.buf, new_buf);
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]      = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]     --> src/raw/mod.rs:1191:9
[INFO] [stderr]      |
[INFO] [stderr] 1191 |         mem::replace(&mut self.buf, new_buf);
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]      = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lindera_fst-8528364612f8c89b
[INFO] [stdout] 
[INFO] [stdout] running 118 tests
[INFO] [stdout] test raw::counting_writer::tests::counts_bytes ... ok
[INFO] [stdout] test raw::node::tests::bin_one_trans_common ... ok
[INFO] [stdout] test raw::node::tests::bin_many_trans ... ok
[INFO] [stdout] test raw::node::tests::bin_no_trans ... ok
[INFO] [stdout] test raw::node::tests::bin_one_trans_not_common ... ok
[INFO] [stdout] test raw::node::tests::node_max_trans ... ok
[INFO] [stdout] test raw::registry::tests::cache_works ... ok
[INFO] [stdout] test raw::registry::tests::empty_is_ok ... ok
[INFO] [stdout] test raw::pack::tests::prop_pack_in_out ... ok
[INFO] [stdout] test raw::registry::tests::one_with_trans_is_ok ... ok
[INFO] [stdout] test raw::registry::tests::one_final_is_ok ... ok
[INFO] [stdout] test raw::registry::tests::promote ... ok
[INFO] [stdout] test raw::tests::bytes_written ... ok
[INFO] [stdout] test raw::ops::tests::symmetric_difference_map ... ok
[INFO] [stdout] test raw::ops::tests::intersect_map_dupes ... ok
[INFO] [stdout] test raw::ops::tests::intersect_map ... ok
[INFO] [stdout] test raw::ops::tests::difference ... ok
[INFO] [stdout] test raw::ops::tests::symmetric_difference ... ok
[INFO] [stdout] test raw::ops::tests::union_map ... ok
[INFO] [stdout] test raw::ops::tests::difference_map ... ok
[INFO] [stdout] test raw::ops::tests::union_set ... ok
[INFO] [stdout] test raw::ops::tests::union_set_dupes ... ok
[INFO] [stdout] test raw::ops::tests::intersect_set ... ok
[INFO] [stdout] test raw::tests::fst_map_many3 ... ok
[INFO] [stdout] test raw::ops::tests::difference2 ... ok
[INFO] [stdout] test raw::tests::fst_map_many1 ... ok
[INFO] [stdout] test raw::tests::fst_map_many2 ... ok
[INFO] [stdout] test raw::ops::tests::union_map_dupes ... ok
[INFO] [stdout] test raw::tests::fst_map_one3 ... ok
[INFO] [stdout] test raw::tests::fst_map_one1 ... ok
[INFO] [stdout] test raw::tests::fst_map_only_empty1 ... ok
[INFO] [stdout] test raw::tests::fst_map_only_empty2 ... ok
[INFO] [stdout] test raw::tests::fst_map_one2 ... ok
[INFO] [stdout] test raw::ops::tests::intersect_set_dupes ... ok
[INFO] [stdout] test raw::tests::fst_map_only_empty3 ... ok
[INFO] [stdout] test raw::tests::fst_map_two ... ok
[INFO] [stdout] test raw::tests::fst_range_1 ... ok
[INFO] [stdout] test raw::tests::fst_range_12 ... ok
[INFO] [stdout] test raw::tests::fst_range_17 ... ok
[INFO] [stdout] test raw::tests::fst_range_11 ... ok
[INFO] [stdout] test raw::tests::fst_range_10 ... ok
[INFO] [stdout] test raw::tests::fst_range_14 ... ok
[INFO] [stdout] test raw::tests::fst_range_13 ... ok
[INFO] [stdout] test raw::tests::fst_range_15 ... ok
[INFO] [stdout] test raw::tests::fst_range_16 ... ok
[INFO] [stdout] test raw::tests::fst_range_18 ... ok
[INFO] [stdout] test raw::tests::fst_range_19 ... ok
[INFO] [stdout] test raw::tests::fst_range_20 ... ok
[INFO] [stdout] test raw::tests::fst_range_21 ... ok
[INFO] [stdout] test raw::tests::fst_range_2 ... ok
[INFO] [stdout] test raw::tests::fst_range_24 ... ok
[INFO] [stdout] test raw::tests::fst_range_26 ... ok
[INFO] [stdout] test raw::tests::fst_range_22 ... ok
[INFO] [stdout] test raw::tests::fst_range_23 ... ok
[INFO] [stdout] test raw::tests::fst_range_27 ... ok
[INFO] [stdout] test raw::tests::fst_range_3 ... ok
[INFO] [stdout] test raw::tests::fst_range_25 ... ok
[INFO] [stdout] test raw::tests::fst_range_29 ... ok
[INFO] [stdout] test raw::tests::fst_range_4 ... ok
[INFO] [stdout] test raw::tests::fst_range_5 ... ok
[INFO] [stdout] test raw::tests::fst_range_28 ... ok
[INFO] [stdout] test raw::tests::fst_range_9 ... ok
[INFO] [stdout] test raw::tests::fst_range_6 ... ok
[INFO] [stdout] test raw::tests::fst_range_7 ... ok
[INFO] [stdout] test raw::tests::fst_range_8 ... ok
[INFO] [stdout] test raw::tests::fst_range_aut_2 ... ok
[INFO] [stdout] test raw::tests::fst_range_aut_3 ... ok
[INFO] [stdout] test raw::tests::fst_range_aut_4 ... ok
[INFO] [stdout] test raw::tests::fst_range_aut_6 ... ok
[INFO] [stdout] test raw::tests::fst_range_aut_1 ... ok
[INFO] [stdout] test raw::tests::fst_range_aut_5 ... ok
[INFO] [stdout] test raw::tests::fst_range_empty_11 ... ok
[INFO] [stdout] test raw::tests::fst_range_empty_1 ... ok
[INFO] [stdout] test raw::tests::fst_range_empty_10 ... ok
[INFO] [stdout] test raw::tests::fst_range_empty_4 ... ok
[INFO] [stdout] test raw::tests::fst_range_aut_7 ... ok
[INFO] [stdout] test raw::tests::fst_range_empty_2 ... ok
[INFO] [stdout] test raw::tests::fst_range_empty_3 ... ok
[INFO] [stdout] test raw::tests::fst_range_empty_7 ... ok
[INFO] [stdout] test raw::tests::fst_range_empty_9 ... ok
[INFO] [stdout] test raw::tests::fst_range_empty_5 ... ok
[INFO] [stdout] test raw::tests::fst_range_empty_8 ... ok
[INFO] [stdout] test raw::tests::fst_range_empty_6 ... ok
[INFO] [stdout] test raw::tests::fst_set_dupe1 ... ok
[INFO] [stdout] test raw::tests::fst_set_jan ... ok
[INFO] [stdout] test raw::tests::fst_set_one ... ok
[INFO] [stdout] test raw::tests::fst_set_dupe2 ... ok
[INFO] [stdout] test raw::tests::fst_set_only_empty ... ok
[INFO] [stdout] test raw::tests::fst_set_dupe_empty ... ok
[INFO] [stdout] test raw::tests::invalid_format ... ok
[INFO] [stdout] test raw::tests::invalid_version_crate_too_old ... ok
[INFO] [stdout] test raw::tests::fst_set_zero ... ok
[INFO] [stdout] test raw::tests::fst_set_two1 ... ok
[INFO] [stdout] test raw::tests::invalid_version ... ok
[INFO] [stdout] test raw::tests::fst_set_two2 ... ok
[INFO] [stdout] test raw::tests::last_transition ... ok
[INFO] [stdout] test raw::tests::next_transition ... ok
[INFO] [stdout] test raw::tests::test_buffer ... ok
[INFO] [stdout] test raw::tests::starting_transition ... ok
[INFO] [stdout] test raw::tests::test_range_ge ... ok
[INFO] [stdout] test raw::tests::test_range_gt ... ok
[INFO] [stdout] test raw::tests::test_return_node_on_reverse_only_if_match ... ok
[INFO] [stdout] test raw::tests::test_simple ... ok
[INFO] [stdout] test raw::tests::test_transition_within_bound ... ok
[INFO] [stdout] test raw::tests::reverse_traversal ... ok
[INFO] [stdout] test raw::tests::fst_map_dupe1 ... ok
[INFO] [stdout] test raw::tests::fst_map_dupe2 ... ok
[INFO] [stdout] test raw::tests::fst_map_dupe_empty ... ok
[INFO] [stdout] test raw::tests::fst_map_order1 ... ok
[INFO] [stdout] test raw::tests::fst_map_order2 ... ok
[INFO] [stdout] test raw::tests::fst_set_order2 ... ok
[INFO] [stdout] test raw::tests::fst_set_order1 ... ok
[INFO] [stdout] test raw::tests::reverse_traversal_bounds ... ok
[INFO] [stdout] test raw::node::tests::prop_emits_inputs ... ok
[INFO] [stdout] test raw::tests::fst_set_100000 ... ok
[INFO] [stdout] test raw::tests::fst_map_100000_increments ... ok
[INFO] [stdout] test raw::tests::fst_map_100000_lengths ... ok
[INFO] [stdout] test raw::tests::proptest_traversal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 118 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lindera-fst
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/raw/mod.rs - raw::Fst (line 114) ... ignored
[INFO] [stdout] test src/raw/mod.rs - raw::Fst (line 158) ... ignored
[INFO] [stdout] test src/raw/mod.rs - raw::Fst (line 206) ... ignored
[INFO] [stdout] test src/stream.rs - stream::Streamer (line 39) ... ignored
[INFO] [stdout] test src/stream.rs - stream::Streamer (line 62) ... ignored
[INFO] [stdout] test src/map.rs - inner_map::Map<Data>::get (line 114) ... ok
[INFO] [stdout] test src/map.rs - inner_map::MapBuilder (line 434) ... ok
[INFO] [stdout] test src/map.rs - inner_map::Map<Data>::values (line 193) ... ok
[INFO] [stdout] test src/map.rs - inner_map::Map<Data>::keys (line 169) ... ok
[INFO] [stdout] test src/map.rs - inner_map::Map<Data>::stream (line 142) ... ok
[INFO] [stdout] test src/map.rs - inner_map::Map<Data>::contains_key (line 96) ... ok
[INFO] [stdout] test src/map.rs - inner_map::OpBuilder::intersection (line 828) ... ok
[INFO] [stdout] test src/map.rs - inner_map::Map<Data>::op (line 318) ... ok
[INFO] [stdout] test src/map.rs - inner_map::Map<Data>::range (line 223) ... ok
[INFO] [stdout] test src/map.rs - inner_map::Map<Data>::search (line 258) ... ok
[INFO] [stdout] test src/map.rs - inner_map::OpBuilder::union (line 783) ... ok
[INFO] [stdout] test src/map.rs - inner_map::OpBuilder::symmetric_difference (line 917) ... ok
[INFO] [stdout] test src/map.rs - inner_map::OpBuilder::difference (line 871) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a5aa0dbc3a379548004154c820c8c4a48c8a4aded012a0bb92a5cc44000e764d"`
[INFO] running `"docker" "rm" "-f" "a5aa0dbc3a379548004154c820c8c4a48c8a4aded012a0bb92a5cc44000e764d"`
[INFO] [stdout] a5aa0dbc3a379548004154c820c8c4a48c8a4aded012a0bb92a5cc44000e764d