[INFO] crate tinyset 0.2.2 is already in cache
[INFO] extracting crate tinyset 0.2.2 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/tinyset/0.2.2
[INFO] extracting crate tinyset 0.2.2 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/tinyset/0.2.2
[INFO] validating manifest of tinyset-0.2.2 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tinyset-0.2.2 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tinyset-0.2.2
[INFO] finished frobbing tinyset-0.2.2
[INFO] frobbed toml for tinyset-0.2.2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/tinyset/0.2.2/Cargo.toml
[INFO] started frobbing tinyset-0.2.2
[INFO] finished frobbing tinyset-0.2.2
[INFO] frobbed toml for tinyset-0.2.2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/tinyset/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tinyset-0.2.2 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/tinyset/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 0845f799b871501e97f45361bed0bb4e14766b6b1a5cf3c11aa48dcfd78af248
[INFO] running `"docker" "start" "-a" "0845f799b871501e97f45361bed0bb4e14766b6b1a5cf3c11aa48dcfd78af248"`
[INFO] [stderr]    Compiling tinyset v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `insert`
[INFO] [stderr]     --> src/u64set.rs:2762:5
[INFO] [stderr]      |
[INFO] [stderr] 2762 |     fn insert(&mut self, k: u64, v: u64) -> Option<u64> {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "0845f799b871501e97f45361bed0bb4e14766b6b1a5cf3c11aa48dcfd78af248"`
[INFO] running `"docker" "rm" "-f" "0845f799b871501e97f45361bed0bb4e14766b6b1a5cf3c11aa48dcfd78af248"`
[INFO] [stdout] 0845f799b871501e97f45361bed0bb4e14766b6b1a5cf3c11aa48dcfd78af248
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/tinyset/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 875cb94803141bb5afc25c61f5d1cef1fbb99633316efd2d8b0b57e38ea67540
[INFO] running `"docker" "start" "-a" "875cb94803141bb5afc25c61f5d1cef1fbb99633316efd2d8b0b57e38ea67540"`
[INFO] [stderr]    Compiling quickcheck v0.4.1
[INFO] [stderr]    Compiling tinyset v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.24s
[INFO] running `"docker" "inspect" "875cb94803141bb5afc25c61f5d1cef1fbb99633316efd2d8b0b57e38ea67540"`
[INFO] running `"docker" "rm" "-f" "875cb94803141bb5afc25c61f5d1cef1fbb99633316efd2d8b0b57e38ea67540"`
[INFO] [stdout] 875cb94803141bb5afc25c61f5d1cef1fbb99633316efd2d8b0b57e38ea67540
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/tinyset/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 94851449e409e15c3ef3fa565e7021bade669ea81daab5a0c28764456ee81c84
[INFO] running `"docker" "start" "-a" "94851449e409e15c3ef3fa565e7021bade669ea81daab5a0c28764456ee81c84"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tinyset-e5b82e8f3845db36
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test tinyset::tests::it_works ... ok
[INFO] [stdout] test tinymap::tests::size_unwasted ... ok
[INFO] [stdout] test set::tests::size_unwasted ... ok
[INFO] [stdout] test tinymap::tests::it_works ... ok
[INFO] [stdout] test set::tests::it_works ... ok
[INFO] [stdout] test tinyset::tests::test_matches_u8 ... ok
[INFO] [stdout] test tinyset::tests::size_unwasted ... ok
[INFO] [stdout] test u64set::map6464_tests::reproduce ... ok
[INFO] [stdout] test u64set::map6464_tests::simple ... ok
[INFO] [stdout] test u64set::map6464_tests::simple_u8 ... ok
[INFO] [stdout] test u64set::map6464_tests::size_unwasted ... ok
[INFO] [stdout] test u64set::map6464_tests::prop_matches_u16 ... ok
[INFO] [stdout] test tinyset::tests::random_inserts_and_removals_u16 ... ok
[INFO] [stdout] test u64set::mm64::prop_matches_u16 ... ok
[INFO] [stdout] test u64set::mm64::reproduce ... ok
[INFO] [stdout] test u64set::mm64::simple ... ok
[INFO] [stdout] test u64set::mm64::simple_u64 ... ok
[INFO] [stdout] test u64set::mm64::size_unwasted ... ok
[INFO] [stdout] test u64set::tests::fits32_i32 ... ok
[INFO] [stdout] test u64set::tests::fits32_u32 ... ok
[INFO] [stdout] test u64set::tests::fits64_i16 ... ok
[INFO] [stdout] test u64set::tests::fits64_i64 ... ok
[INFO] [stdout] test tinyset::tests::prop_matches_u8 ... ok
[INFO] [stdout] test u64set::tests::fits64_u16 ... ok
[INFO] [stdout] test u64set::tests::fits64_i8 ... ok
[INFO] [stdout] test u64set::tests::fits64_u64 ... ok
[INFO] [stdout] test u64set::tests::fits64_u8 ... ok
[INFO] [stdout] test u64set::tests::it_works ... ok
[INFO] [stdout] test u64set::map6464_tests::map64_matches_u8 ... ok
[INFO] [stdout] test u64set::mm64::map64_matches_u8 ... ok
[INFO] [stdout] test tinyset::tests::random_inserts_and_removals_u8 ... ok
[INFO] [stdout] test u64set::tests::size_unwasted ... ok
[INFO] [stdout] test u64set::tests::specific_bigint ... ok
[INFO] [stdout] test u64set::tests::test_matches ... ok
[INFO] [stdout] test u64set::map6464_tests::prop_matches ... ok
[INFO] [stdout] test u64set::u64map_tests::simple ... ok
[INFO] [stdout] test u64set::u64map_tests::size_unwasted ... ok
[INFO] [stdout] test vecset::tests::it_works ... ok
[INFO] [stdout] test vecset::tests::size_unwasted ... ok
[INFO] [stdout] test tinyset::tests::prop_matches_usize ... test tinyset::tests::prop_matches_usize has been running for over 60 seconds
[INFO] [stdout] test u64set::mm64::prop_matches ... test u64set::mm64::prop_matches has been running for over 60 seconds
[INFO] [stdout] test u64set::tests::prop_matches ... test u64set::tests::prop_matches has been running for over 60 seconds
[INFO] [stdout] test u64set::tests::prop_bigint ... test u64set::tests::prop_bigint has been running for over 60 seconds
[INFO] [stdout] test u64set::mm64::prop_matches ... ok
[INFO] [stdout] test u64set::tests::prop_matches_32 ... ok
[INFO] [stdout] test u64set::tests::prop_matches ... ok
[INFO] [stdout] test u64set::tests::prop_matches_64 ... ok
[INFO] [stdout] test u64set::u64map_tests::prop_matches ... ok
[INFO] [stdout] test u64set::tests::prop_bigint ... ok
[INFO] [stdout] test tinyset::tests::prop_matches_usize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tinyset
[INFO] [stderr] warning: invalid start of a new code block
[INFO] [stderr]     --> /opt/crater/workdir/src/u64set.rs:1888:1
[INFO] [stderr]      |
[INFO] [stderr] 1888 | /// This describes a type which can be stored in 64 bits without loss.
[INFO] [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs -  (line 60) ... ok
[INFO] [stdout] test src/lib.rs -  (line 46) ... ok
[INFO] [stdout] test src/lib.rs -  (line 53) ... ok
[INFO] [stdout] test src/u64set.rs - u64set::&'a Set64<T>::bitor (line 2198) ... ok
[INFO] [stdout] test src/set.rs - set::Set<T>::into_iter (line 274) ... ok
[INFO] [stdout] test src/set.rs - set::&'a Set<T>::bitor (line 373) ... ok
[INFO] [stdout] test src/set.rs - set::Set<T>::extend (line 342) ... ok
[INFO] [stdout] test src/set.rs - set::&'a Set<T>::sub (line 310) ... ok
[INFO] [stdout] test src/u64set.rs - u64set::Map6464 (line 3293) ... ok
[INFO] [stdout] test src/u64set.rs - u64set::&'a Set64<T>::sub (line 2135) ... ok
[INFO] [stdout] test src/u64set.rs - u64set::Set64 (line 1981) ... ok
[INFO] [stdout] test src/u64set.rs - u64set::Map64 (line 3603) ... ok
[INFO] [stdout] test src/u64set.rs - u64set::Set64<T>::extend (line 2167) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "94851449e409e15c3ef3fa565e7021bade669ea81daab5a0c28764456ee81c84"`
[INFO] running `"docker" "rm" "-f" "94851449e409e15c3ef3fa565e7021bade669ea81daab5a0c28764456ee81c84"`
[INFO] [stdout] 94851449e409e15c3ef3fa565e7021bade669ea81daab5a0c28764456ee81c84