Dec 07 09:39:00.433 INFO testing joinery-1.2.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 09:39:00.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 09:39:00.811 INFO [stdout] 26e1ec45099fa62ba31f81cbc9b5884930c7a19897c1f6fa7a71f921f4a17845
Dec 07 09:39:00.813 INFO running `"docker" "start" "-a" "26e1ec45099fa62ba31f81cbc9b5884930c7a19897c1f6fa7a71f921f4a17845"`
Dec 07 09:39:02.248 INFO [stderr] usermod: no changes
Dec 07 09:39:02.290 INFO [stderr]    Compiling joinery v1.2.2 (/source)
Dec 07 09:39:02.523 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Dec 07 09:39:02.524 INFO [stderr] su: No module specific data is present
Dec 07 09:39:03.215 INFO running `"docker" "inspect" "26e1ec45099fa62ba31f81cbc9b5884930c7a19897c1f6fa7a71f921f4a17845"`
Dec 07 09:39:03.496 INFO running `"docker" "rm" "-f" "26e1ec45099fa62ba31f81cbc9b5884930c7a19897c1f6fa7a71f921f4a17845"`
Dec 07 09:39:03.782 INFO [stdout] 26e1ec45099fa62ba31f81cbc9b5884930c7a19897c1f6fa7a71f921f4a17845
Dec 07 09:39:03.786 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 09:39:04.168 INFO [stdout] 8b20f772cd54f9c8760665d6b90ffeec52b9e1dd6701dc4cdef9153fbda34630
Dec 07 09:39:04.176 INFO running `"docker" "start" "-a" "8b20f772cd54f9c8760665d6b90ffeec52b9e1dd6701dc4cdef9153fbda34630"`
Dec 07 09:39:05.489 INFO [stderr] usermod: no changes
Dec 07 09:39:05.564 INFO [stderr]    Compiling joinery v1.2.2 (/source)
Dec 07 09:39:07.641 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
Dec 07 09:39:07.643 INFO [stderr] su: No module specific data is present
Dec 07 09:39:08.983 INFO running `"docker" "inspect" "8b20f772cd54f9c8760665d6b90ffeec52b9e1dd6701dc4cdef9153fbda34630"`
Dec 07 09:39:09.224 INFO running `"docker" "rm" "-f" "8b20f772cd54f9c8760665d6b90ffeec52b9e1dd6701dc4cdef9153fbda34630"`
Dec 07 09:39:09.584 INFO [stdout] 8b20f772cd54f9c8760665d6b90ffeec52b9e1dd6701dc4cdef9153fbda34630
Dec 07 09:39:09.592 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 09:39:10.092 INFO [stdout] 080943d5fb1d2870b957f8d7699a2e4a183ee8b062659ac6d7d4f8f00b8880d1
Dec 07 09:39:10.098 INFO running `"docker" "start" "-a" "080943d5fb1d2870b957f8d7699a2e4a183ee8b062659ac6d7d4f8f00b8880d1"`
Dec 07 09:39:11.936 INFO [stderr] usermod: no changes
Dec 07 09:39:11.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 09:39:11.994 INFO [stderr]      Running /target/debug/deps/joinery-39ff5d3673226d25
Dec 07 09:39:11.995 INFO [stdout] 
Dec 07 09:39:11.995 INFO [stdout] running 19 tests
Dec 07 09:39:11.996 INFO [stdout] test tests::iter::large_size_hint ... ok
Dec 07 09:39:11.996 INFO [stdout] test tests::iter::fold ... ok
Dec 07 09:39:11.996 INFO [stdout] test tests::iter::partial_fold ... ok
Dec 07 09:39:11.996 INFO [stdout] test tests::iter::partial_try_fold ... ok
Dec 07 09:39:11.996 INFO [stdout] test tests::iter::few ... ok
Dec 07 09:39:11.996 INFO [stdout] test tests::iter::empty_iter ... ok
Dec 07 09:39:11.996 INFO [stdout] test tests::counting ... ok
Dec 07 09:39:11.996 INFO [stdout] test tests::char_join_string ... ok
Dec 07 09:39:11.996 INFO [stdout] test tests::iter::try_fold ... ok
Dec 07 09:39:11.996 INFO [stdout] test tests::join_empty ... ok
Dec 07 09:39:11.996 INFO [stdout] test tests::join_one ... ok
Dec 07 09:39:11.996 INFO [stdout] test tests::join_size ... ok
Dec 07 09:39:11.996 INFO [stdout] test tests::lines ... ok
Dec 07 09:39:11.996 INFO [stdout] test tests::range_join ... ok
Dec 07 09:39:11.997 INFO [stdout] test tests::string_join_char ... ok
Dec 07 09:39:11.997 INFO [stdout] test tests::iter::regular_size_hint ... ok
Dec 07 09:39:11.997 INFO [stdout] test tests::iter::test_partial_iteration ... ok
Dec 07 09:39:11.997 INFO [stdout] test tests::iter::threshold_size_hint ... ok
Dec 07 09:39:11.997 INFO [stdout] test tests::iter::single ... ok
Dec 07 09:39:11.997 INFO [stdout] 
Dec 07 09:39:11.997 INFO [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:39:11.997 INFO [stdout] 
Dec 07 09:39:11.997 INFO [stderr]    Doc-tests joinery
Dec 07 09:39:12.144 INFO [stdout] 
Dec 07 09:39:12.144 INFO [stdout] running 17 tests
Dec 07 09:39:18.404 INFO [stdout] test src/lib.rs -  (line 70) ... ok
Dec 07 09:39:18.404 INFO [stdout] test src/lib.rs - Join (line 249) ... ok
Dec 07 09:39:18.765 INFO [stdout] test src/lib.rs -  (line 26) ... ok
Dec 07 09:39:18.805 INFO [stdout] test src/lib.rs -  (line 53) ... ok
Dec 07 09:39:18.820 INFO [stdout] test src/lib.rs - JoinIter (line 420) ... ok
Dec 07 09:39:19.156 INFO [stdout] test src/lib.rs -  (line 16) ... ok
Dec 07 09:39:19.304 INFO [stdout] test src/lib.rs - Join (line 231) ... ok
Dec 07 09:39:19.336 INFO [stdout] test src/lib.rs -  (line 35) ... ok
Dec 07 09:39:21.152 INFO [stdout] test src/lib.rs - JoinIter<I, S>::is_sep_next (line 463) ... ok
Dec 07 09:39:23.417 INFO [stdout] test src/lib.rs - JoinIter<I, S>::peek (line 491) ... ok
Dec 07 09:39:24.258 INFO [stdout] test src/lib.rs - Joinable::join_with (line 108) ... ok
Dec 07 09:39:25.072 INFO [stdout] test src/lib.rs - JoinIter<I, S>::normalize (line 598) ... ok
Dec 07 09:39:25.077 INFO [stdout] test src/lib.rs - JoinIter (line 436) ... ok
Dec 07 09:39:25.120 INFO [stdout] test src/lib.rs - NoSeparator (line 165) ... ok
Dec 07 09:39:25.175 INFO [stdout] test src/lib.rs - JoinIter<I, S>::peek_element (line 521) ... ok
Dec 07 09:39:25.268 INFO [stdout] test src/lib.rs - Joinable::join_concat (line 124) ... ok
Dec 07 09:39:25.900 INFO [stdout] test src/lib.rs - Separator (line 189) ... ok
Dec 07 09:39:25.900 INFO [stdout] 
Dec 07 09:39:25.900 INFO [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:39:25.900 INFO [stdout] 
Dec 07 09:39:25.919 INFO [stderr] su: No module specific data is present
Dec 07 09:39:26.912 INFO running `"docker" "inspect" "080943d5fb1d2870b957f8d7699a2e4a183ee8b062659ac6d7d4f8f00b8880d1"`
Dec 07 09:39:27.113 INFO running `"docker" "rm" "-f" "080943d5fb1d2870b957f8d7699a2e4a183ee8b062659ac6d7d4f8f00b8880d1"`
Dec 07 09:39:27.393 INFO [stdout] 080943d5fb1d2870b957f8d7699a2e4a183ee8b062659ac6d7d4f8f00b8880d1