[INFO] crate rust-dense-bitset 0.1.1 is already in cache
[INFO] testing rust-dense-bitset-0.1.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate rust-dense-bitset 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rust-dense-bitset 0.1.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rust-dense-bitset 0.1.1
[INFO] finished tweaking crates.io crate rust-dense-bitset 0.1.1
[INFO] tweaked toml for crates.io crate rust-dense-bitset 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 5a333099b5af4e5a13237ce2589ddb8118b3e781fcbc57ca9bd7402b90123e62
[INFO] running `"docker" "start" "-a" "5a333099b5af4e5a13237ce2589ddb8118b3e781fcbc57ca9bd7402b90123e62"`
[INFO] [stderr]    Compiling rust-dense-bitset v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u64impl.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |             (self.state >> position)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "5a333099b5af4e5a13237ce2589ddb8118b3e781fcbc57ca9bd7402b90123e62"`
[INFO] running `"docker" "rm" "-f" "5a333099b5af4e5a13237ce2589ddb8118b3e781fcbc57ca9bd7402b90123e62"`
[INFO] [stdout] 5a333099b5af4e5a13237ce2589ddb8118b3e781fcbc57ca9bd7402b90123e62
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 4322055703e65ef91097c3ab5669d7b7c35a849376b3ebc55d2c0074698509e0
[INFO] running `"docker" "start" "-a" "4322055703e65ef91097c3ab5669d7b7c35a849376b3ebc55d2c0074698509e0"`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u64impl.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |             (self.state >> position)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.0.3
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling rust-dense-bitset v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u64impl.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |             (self.state >> position)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `"docker" "inspect" "4322055703e65ef91097c3ab5669d7b7c35a849376b3ebc55d2c0074698509e0"`
[INFO] running `"docker" "rm" "-f" "4322055703e65ef91097c3ab5669d7b7c35a849376b3ebc55d2c0074698509e0"`
[INFO] [stdout] 4322055703e65ef91097c3ab5669d7b7c35a849376b3ebc55d2c0074698509e0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 96ed7a310a862c4c65413f62728f2a0539fd1e5b7b174d99629a277c04a8b1bf
[INFO] running `"docker" "start" "-a" "96ed7a310a862c4c65413f62728f2a0539fd1e5b7b174d99629a277c04a8b1bf"`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u64impl.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |             (self.state >> position)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u64impl.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |             (self.state >> position)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_dense_bitset-f6523877fe0d2c66
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test tests::catch_extract_u64_overflow_dbse ... ok
[INFO] [stdout] test tests::catch_extract_overflow_dbs ... ok
[INFO] [stdout] test tests::catch_extract_zero_width_dbs ... ok
[INFO] [stdout] test tests::catch_get_overflow_dbs ... ok
[INFO] [stdout] test tests::catch_extract_u64_zero_width_dbse ... ok
[INFO] [stdout] test tests::catch_insert_overflow_dbs ... ok
[INFO] [stdout] test tests::catch_insert_zero_width_dbs ... ok
[INFO] [stdout] test tests::catch_invalid_string_dbse_incorrect_radix ... ok
[INFO] [stdout] test tests::catch_invalid_string_dbs_incorrect_char ... ok
[INFO] [stdout] test tests::catch_invalid_string_dbs_incorrect_radix ... ok
[INFO] [stdout] test tests::catch_invalid_string_dbse_incorrect_radix2 ... ok
[INFO] [stdout] test tests::catch_invalid_string_dbs_incorrect_radix2 ... ok
[INFO] [stdout] test tests::no_crash_on_insertion_dbse ... ok
[INFO] [stdout] test tests::no_crash_on_read_dbs ... ok
[INFO] [stdout] test tests::partial_extracts_dbs ... ok
[INFO] [stdout] test tests::full_insert_dbs ... ok
[INFO] [stdout] test tests::partial_insert_dbs ... ok
[INFO] [stdout] test tests::no_crash_on_insertion_dbs ... ok
[INFO] [stdout] test tests::test_all_dbse ... ok
[INFO] [stdout] test tests::test_any_dbs ... ok
[INFO] [stdout] test tests::catch_set_overflow_dbs ... ok
[INFO] [stdout] test tests::read_write_test_dbs ... ok
[INFO] [stdout] test tests::test_any_dbse ... ok
[INFO] [stdout] test tests::test_bitand_assign_dbs ... ok
[INFO] [stdout] test tests::test_bitand_assign_dbse ... ok
[INFO] [stdout] test tests::test_bitand_dbs ... ok
[INFO] [stdout] test tests::test_bitand_dbse ... ok
[INFO] [stdout] test tests::test_bitor_assign_dbs ... ok
[INFO] [stdout] test tests::test_bitor_assign_dbse ... ok
[INFO] [stdout] test tests::test_bitor_dbs ... ok
[INFO] [stdout] test tests::test_bitor_dbse ... ok
[INFO] [stdout] test tests::test_bitxor_assign_dbs ... ok
[INFO] [stdout] test tests::test_bitxor_assign_dbse ... ok
[INFO] [stdout] test tests::test_bitxor_dbs ... ok
[INFO] [stdout] test tests::test_equality_trait_dbse ... ok
[INFO] [stdout] test tests::catch_invalid_string_dbse_incorrect_char ... ok
[INFO] [stdout] test tests::test_bitxor_dbse ... ok
[INFO] [stdout] test tests::test_equality_trait_dbs ... ok
[INFO] [stdout] test tests::test_extract_u64_dbse ... ok
[INFO] [stdout] test tests::test_first_set_dbs ... ok
[INFO] [stdout] test tests::test_from_string_dbs ... ok
[INFO] [stdout] test tests::test_from_string_dbse ... ok
[INFO] [stdout] test tests::test_get_size_dbse ... ok
[INFO] [stdout] test tests::test_hamming_weight_dbs ... ok
[INFO] [stdout] test tests::test_hamming_weight_dbse ... ok
[INFO] [stdout] test tests::test_insert_dbse ... ok
[INFO] [stdout] test tests::test_insert_u64_dbse ... ok
[INFO] [stdout] test tests::full_extract_dbs ... ok
[INFO] [stdout] test tests::test_from_integer_dbs ... ok
[INFO] [stdout] test tests::test_first_set_dbse ... ok
[INFO] [stdout] test tests::test_from_dense_bitset_dbse ... ok
[INFO] [stdout] test tests::test_all_dbs ... ok
[INFO] [stdout] test tests::test_reset_dbse ... ok
[INFO] [stdout] test tests::test_not_dbs ... ok
[INFO] [stdout] test tests::test_none_dbs ... ok
[INFO] [stdout] test tests::test_none_dbse ... ok
[INFO] [stdout] test tests::test_reset_dbs ... ok
[INFO] [stdout] test tests::test_reverse_dbs ... ok
[INFO] [stdout] test tests::test_readme ... ok
[INFO] [stdout] test tests::test_not_dbse ... ok
[INFO] [stdout] test tests::test_rotl_dbse ... ok
[INFO] [stdout] test tests::test_shl_assign_dbs ... ok
[INFO] [stdout] test tests::test_shl_dbse ... ok
[INFO] [stdout] test tests::test_shl_assign_dbse ... ok
[INFO] [stdout] test tests::test_shl_dbs ... ok
[INFO] [stdout] test tests::test_rotr_dbse ... ok
[INFO] [stdout] test tests::test_rotr_dbs ... ok
[INFO] [stdout] test tests::test_subset_dbse ... ok
[INFO] [stdout] test tests::test_shr_assign_dbs ... ok
[INFO] [stdout] test tests::test_rotl_dbs ... ok
[INFO] [stdout] test tests::test_shr_dbs ... ok
[INFO] [stdout] test tests::test_shr_assign_dbse ... ok
[INFO] [stdout] test tests::test_shr_dbse ... ok
[INFO] [stdout] test tests::test_to_string_dbs ... ok
[INFO] [stdout] test tests::test_reverse_dbse ... ok
[INFO] [stdout] test tests::test_to_string_dbse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_dense_bitset-9573a4850d74da11
[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] [stderr]    Doc-tests rust-dense-bitset
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::from_string (line 50) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::any (line 169) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::from_integer (line 36) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::get_weight (line 328) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::first_set (line 263) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::all (line 151) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::get_bit (line 308) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::extract (line 87) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::new (line 24) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::insert (line 119) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::reset (line 344) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::none (line 187) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::rotr (line 230) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::reverse (line 205) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::rotl (line 248) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::set_bit (line 284) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::to_integer (line 73) ... ok
[INFO] [stdout] test src/u64impl.rs - u64impl::DenseBitSet::to_string (line 360) ... ok
[INFO] [stdout] test src/vec64impl.rs - vec64impl::DenseBitSetExtended::extract_u64 (line 115) ... ok
[INFO] [stdout] test src/vec64impl.rs - vec64impl::DenseBitSetExtended::extract_u64 (line 125) ... ok
[INFO] [stdout] test src/vec64impl.rs - vec64impl::DenseBitSetExtended::from_string (line 345) ... ok
[INFO] [stdout] test src/vec64impl.rs - vec64impl::DenseBitSetExtended::first_set (line 388) ... ok
[INFO] [stdout] test src/vec64impl.rs - vec64impl::DenseBitSetExtended::from_dense_bitset (line 60) ... ok
[INFO] [stdout] test src/vec64impl.rs - vec64impl::DenseBitSetExtended::insert (line 208) ... ok
[INFO] [stdout] test src/vec64impl.rs - vec64impl::DenseBitSetExtended::insert_u64 (line 235) ... ok
[INFO] [stdout] test src/vec64impl.rs - vec64impl::DenseBitSetExtended::new (line 29) ... ok
[INFO] [stdout] test src/vec64impl.rs - vec64impl::DenseBitSetExtended::reverse (line 283) ... ok
[INFO] [stdout] test src/vec64impl.rs - vec64impl::DenseBitSetExtended::subset (line 179) ... ok
[INFO] [stdout] test src/vec64impl.rs - vec64impl::DenseBitSetExtended::with_capacity (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "96ed7a310a862c4c65413f62728f2a0539fd1e5b7b174d99629a277c04a8b1bf"`
[INFO] running `"docker" "rm" "-f" "96ed7a310a862c4c65413f62728f2a0539fd1e5b7b174d99629a277c04a8b1bf"`
[INFO] [stdout] 96ed7a310a862c4c65413f62728f2a0539fd1e5b7b174d99629a277c04a8b1bf