Nov 17 17:52:56.717 INFO testing xi-rope-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 17:52:56.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 17:52:56.985 INFO [stdout] a61fd3a477452464db1cd056ec49f3d57920f95621ad6d81656c363020c0a5f3
Nov 17 17:52:56.988 INFO running `"docker" "start" "-a" "a61fd3a477452464db1cd056ec49f3d57920f95621ad6d81656c363020c0a5f3"`
Nov 17 17:52:57.862 INFO [stderr] usermod: no changes
Nov 17 17:52:57.920 INFO [stderr]    Compiling bytecount v0.1.7
Nov 17 17:52:58.681 INFO [stderr]    Compiling xi-rope v0.2.0 (/source)
Nov 17 17:52:59.747 INFO [stderr] warning: variable does not need to be mutable
Nov 17 17:52:59.747 INFO [stderr]    --> src/tree.rs:237:17
Nov 17 17:52:59.747 INFO [stderr]     |
Nov 17 17:52:59.747 INFO [stderr] 237 |             let mut node1 = Arc::make_mut(&mut rope1.0);
Nov 17 17:52:59.747 INFO [stderr]     |                 ----^^^^^
Nov 17 17:52:59.747 INFO [stderr]     |                 |
Nov 17 17:52:59.747 INFO [stderr]     |                 help: remove this `mut`
Nov 17 17:52:59.747 INFO [stderr]     |
Nov 17 17:52:59.747 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 17:52:59.747 INFO [stderr] 
Nov 17 17:53:01.579 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
Nov 17 17:53:01.580 INFO [stderr] su: No module specific data is present
Nov 17 17:53:01.993 INFO running `"docker" "inspect" "a61fd3a477452464db1cd056ec49f3d57920f95621ad6d81656c363020c0a5f3"`
Nov 17 17:53:02.423 INFO running `"docker" "rm" "-f" "a61fd3a477452464db1cd056ec49f3d57920f95621ad6d81656c363020c0a5f3"`
Nov 17 17:53:02.755 INFO [stdout] a61fd3a477452464db1cd056ec49f3d57920f95621ad6d81656c363020c0a5f3
Nov 17 17:53:02.763 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 17:53:03.135 INFO [stdout] 8971a6b05c14e971cd8af637d552de4bf4b49b458a6066d38a92e16103256e23
Nov 17 17:53:03.140 INFO running `"docker" "start" "-a" "8971a6b05c14e971cd8af637d552de4bf4b49b458a6066d38a92e16103256e23"`
Nov 17 17:53:04.052 INFO [stderr] usermod: no changes
Nov 17 17:53:04.106 INFO [stderr]    Compiling xi-rope v0.2.0 (/source)
Nov 17 17:53:06.108 INFO [stderr] warning: variable does not need to be mutable
Nov 17 17:53:06.108 INFO [stderr]    --> src/tree.rs:237:17
Nov 17 17:53:06.108 INFO [stderr]     |
Nov 17 17:53:06.108 INFO [stderr] 237 |             let mut node1 = Arc::make_mut(&mut rope1.0);
Nov 17 17:53:06.108 INFO [stderr]     |                 ----^^^^^
Nov 17 17:53:06.108 INFO [stderr]     |                 |
Nov 17 17:53:06.108 INFO [stderr]     |                 help: remove this `mut`
Nov 17 17:53:06.108 INFO [stderr]     |
Nov 17 17:53:06.108 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 17:53:06.108 INFO [stderr] 
Nov 17 17:53:08.005 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.91s
Nov 17 17:53:08.011 INFO [stderr] su: No module specific data is present
Nov 17 17:53:08.334 INFO running `"docker" "inspect" "8971a6b05c14e971cd8af637d552de4bf4b49b458a6066d38a92e16103256e23"`
Nov 17 17:53:08.472 INFO running `"docker" "rm" "-f" "8971a6b05c14e971cd8af637d552de4bf4b49b458a6066d38a92e16103256e23"`
Nov 17 17:53:08.593 INFO [stdout] 8971a6b05c14e971cd8af637d552de4bf4b49b458a6066d38a92e16103256e23
Nov 17 17:53:08.596 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 17:53:08.829 INFO [stdout] 14971032b917078145e0518624e76ab04ce05f8bad782d067f28dba68e33183b
Nov 17 17:53:08.832 INFO running `"docker" "start" "-a" "14971032b917078145e0518624e76ab04ce05f8bad782d067f28dba68e33183b"`
Nov 17 17:53:09.779 INFO [stderr] usermod: no changes
Nov 17 17:53:09.843 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 17 17:53:09.847 INFO [stderr]      Running /target/debug/deps/xi_rope-ef1eb3498a6ca898
Nov 17 17:53:09.864 INFO [stdout] 
Nov 17 17:53:09.864 INFO [stdout] running 39 tests
Nov 17 17:53:09.866 INFO [stdout] test breaks::tests::concat ... ok
Nov 17 17:53:09.884 INFO [stdout] test breaks::tests::empty ... ok
Nov 17 17:53:09.884 INFO [stdout] test breaks::tests::one ... ok
Nov 17 17:53:09.884 INFO [stdout] test delta::tests::factor ... ok
Nov 17 17:53:09.884 INFO [stdout] test delta::tests::invert_insert ... ok
Nov 17 17:53:09.884 INFO [stdout] test breaks::tests::fromleaf ... ok
Nov 17 17:53:09.884 INFO [stdout] test breaks::tests::larger ... ok
Nov 17 17:53:09.884 INFO [stdout] test eq_small ... ok
Nov 17 17:53:09.884 INFO [stdout] test interval::tests::before ... ok
Nov 17 17:53:09.884 INFO [stdout] test eq_med ... ok
Nov 17 17:53:09.884 INFO [stdout] test delta::tests::transform_expand ... ok
Nov 17 17:53:09.884 INFO [stdout] test delta::tests::simple ... ok
Nov 17 17:53:09.884 INFO [stdout] test interval::tests::after ... ok
Nov 17 17:53:09.884 INFO [stdout] test delta::tests::synthesize ... ok
Nov 17 17:53:09.884 INFO [stdout] test interval::tests::size ... ok
Nov 17 17:53:09.884 INFO [stdout] test interval::tests::new_variants ... ok
Nov 17 17:53:09.884 INFO [stdout] test interval::tests::prefix ... ok
Nov 17 17:53:09.884 INFO [stdout] test interval::tests::suffix ... ok
Nov 17 17:53:09.884 INFO [stdout] test line_of_offset_small ... ok
Nov 17 17:53:09.884 INFO [stdout] test interval::tests::translate ... ok
Nov 17 17:53:09.895 INFO [stdout] test interval::tests::contains ... ok
Nov 17 17:53:09.895 INFO [stdout] test lines_raw_small ... ok
Nov 17 17:53:09.895 INFO [stdout] test lines_small ... ok
Nov 17 17:53:09.895 INFO [stdout] test interval::tests::empty ... ok
Nov 17 17:53:09.895 INFO [stdout] test interval::tests::new_params ... ok
Nov 17 17:53:09.895 INFO [stdout] test interval::tests::intersect ... ok
Nov 17 17:53:09.899 INFO [stdout] test rope::tests::replace_small ... ok
Nov 17 17:53:09.899 INFO [stdout] test rope::tests::prev_codepoint_offset_small ... ok
Nov 17 17:53:09.899 INFO [stdout] test subset::tests::test_apply ... ok
Nov 17 17:53:09.899 INFO [stdout] test subset::tests::intersect ... ok
Nov 17 17:53:09.899 INFO [stdout] test subset::tests::test_mk_subset ... ok
Nov 17 17:53:09.899 INFO [stdout] test subset::tests::transform ... ok
Nov 17 17:53:09.899 INFO [stdout] test subset::tests::trivial ... ok
Nov 17 17:53:09.919 INFO [stdout] test lines_med ... ok
Nov 17 17:53:09.919 INFO [stdout] test offset_of_line_small ... ok
Nov 17 17:53:09.919 INFO [stdout] test prev_codepoint_offset_small ... ok
Nov 17 17:53:09.919 INFO [stdout] test next_codepoint_offset_small ... ok
Nov 17 17:53:09.919 INFO [stdout] test rope::tests::next_codepoint_offset_small ... ok
Nov 17 17:53:10.014 INFO [stdout] test append_large ... ok
Nov 17 17:53:10.014 INFO [stdout] 
Nov 17 17:53:10.014 INFO [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 17:53:10.014 INFO [stdout] 
Nov 17 17:53:10.019 INFO [stderr]    Doc-tests xi-rope
Nov 17 17:53:10.600 INFO [stdout] 
Nov 17 17:53:10.600 INFO [stdout] running 3 tests
Nov 17 17:53:11.926 INFO [stdout] test src/lib.rs - Rope (line 70) ... ok
Nov 17 17:53:12.047 INFO [stdout] test src/lib.rs - Rope (line 91) ... ok
Nov 17 17:53:12.159 INFO [stdout] test src/lib.rs - Rope (line 80) ... ok
Nov 17 17:53:12.159 INFO [stdout] 
Nov 17 17:53:12.159 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 17:53:12.160 INFO [stdout] 
Nov 17 17:53:12.175 INFO [stderr] su: No module specific data is present
Nov 17 17:53:12.446 INFO running `"docker" "inspect" "14971032b917078145e0518624e76ab04ce05f8bad782d067f28dba68e33183b"`
Nov 17 17:53:12.548 INFO running `"docker" "rm" "-f" "14971032b917078145e0518624e76ab04ce05f8bad782d067f28dba68e33183b"`
Nov 17 17:53:12.657 INFO [stdout] 14971032b917078145e0518624e76ab04ce05f8bad782d067f28dba68e33183b