Nov 18 17:27:28.921 INFO testing collection-0.1.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 17:27:28.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18 17:27:29.343 INFO [stdout] 458deff6bfa392648b5c72d0aa6daaee31d53fd5703a1c78308d598ce4422be7
Nov 18 17:27:29.345 INFO running `"docker" "start" "-a" "458deff6bfa392648b5c72d0aa6daaee31d53fd5703a1c78308d598ce4422be7"`
Nov 18 17:27:30.474 INFO [stderr] usermod: no changes
Nov 18 17:27:30.539 INFO [stderr]    Compiling trait-group v0.1.0
Nov 18 17:27:31.035 INFO [stderr]    Compiling collection v0.1.1 (/source)
Nov 18 17:27:31.543 INFO [stderr] warning: unused macro definition
Nov 18 17:27:31.544 INFO [stderr]    --> src/collection/mod.rs:271:1
Nov 18 17:27:31.544 INFO [stderr]     |
Nov 18 17:27:31.544 INFO [stderr] 271 | / macro_rules! collection {
Nov 18 17:27:31.545 INFO [stderr] 272 | |     ($collection:ident<$t:ident>
Nov 18 17:27:31.545 INFO [stderr] 273 | |      {
Nov 18 17:27:31.545 INFO [stderr] 274 | |          $( $slot:ident: $submeta:ident<$subtype:ty>, )*
Nov 18 17:27:31.545 INFO [stderr] ...   |
Nov 18 17:27:31.546 INFO [stderr] 327 | |     )
Nov 18 17:27:31.546 INFO [stderr] 328 | | }
Nov 18 17:27:31.546 INFO [stderr]     | |_^
Nov 18 17:27:31.547 INFO [stderr]     |
Nov 18 17:27:31.547 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Nov 18 17:27:31.547 INFO [stderr] 
Nov 18 17:27:32.358 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Nov 18 17:27:32.362 INFO [stderr] su: No module specific data is present
Nov 18 17:27:32.816 INFO running `"docker" "inspect" "458deff6bfa392648b5c72d0aa6daaee31d53fd5703a1c78308d598ce4422be7"`
Nov 18 17:27:33.039 INFO running `"docker" "rm" "-f" "458deff6bfa392648b5c72d0aa6daaee31d53fd5703a1c78308d598ce4422be7"`
Nov 18 17:27:33.287 INFO [stdout] 458deff6bfa392648b5c72d0aa6daaee31d53fd5703a1c78308d598ce4422be7
Nov 18 17:27:33.292 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18 17:27:33.839 INFO [stdout] ecbcb711cdf8ba3874c96dd616e96b0a50fb97c496d3e4622a8c114726c000c0
Nov 18 17:27:33.841 INFO running `"docker" "start" "-a" "ecbcb711cdf8ba3874c96dd616e96b0a50fb97c496d3e4622a8c114726c000c0"`
Nov 18 17:27:34.960 INFO [stderr] usermod: no changes
Nov 18 17:27:35.071 INFO [stderr]    Compiling collection v0.1.1 (/source)
Nov 18 17:27:43.830 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.83s
Nov 18 17:27:43.834 INFO [stderr] su: No module specific data is present
Nov 18 17:27:44.787 INFO running `"docker" "inspect" "ecbcb711cdf8ba3874c96dd616e96b0a50fb97c496d3e4622a8c114726c000c0"`
Nov 18 17:27:45.051 INFO running `"docker" "rm" "-f" "ecbcb711cdf8ba3874c96dd616e96b0a50fb97c496d3e4622a8c114726c000c0"`
Nov 18 17:27:45.418 INFO [stdout] ecbcb711cdf8ba3874c96dd616e96b0a50fb97c496d3e4622a8c114726c000c0
Nov 18 17:27:45.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18 17:27:45.839 INFO [stdout] b9ce294fa34405b697e2c588cc148328f1c4bcc705219f4ecc5b6b76fe20d2da
Nov 18 17:27:45.847 INFO running `"docker" "start" "-a" "b9ce294fa34405b697e2c588cc148328f1c4bcc705219f4ecc5b6b76fe20d2da"`
Nov 18 17:27:47.112 INFO [stderr] usermod: no changes
Nov 18 17:27:47.199 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 18 17:27:47.203 INFO [stderr]      Running /target/debug/deps/collection-9315f6420f3f6796
Nov 18 17:27:47.203 INFO [stdout] 
Nov 18 17:27:47.203 INFO [stdout] running 27 tests
Nov 18 17:27:47.207 INFO [stdout] test ops::set::tests::partial_equal ... ok
Nov 18 17:27:47.207 INFO [stdout] test ops::set::tests::insert_one ... ok
Nov 18 17:27:47.219 INFO [stdout] test ops::map::tests::overwrite ... ok
Nov 18 17:27:47.219 INFO [stdout] test ops::map::tests::merge ... ok
Nov 18 17:27:47.227 INFO [stdout] test ops::map::tests::insert ... ok
Nov 18 17:27:47.267 INFO [stdout] test ops::map::tests::clone ... ok
Nov 18 17:27:55.983 INFO [stdout] test ops::set::tests::member ... ok
Nov 18 17:28:01.998 INFO [stdout] test ops::set::tests::set_clone_noninterleaving ... ok
Nov 18 17:28:04.814 INFO [stdout] test ops::set::tests::set_insert ... ok
Nov 18 17:28:05.696 INFO [stdout] test ops::vector::tests::concat_comprehensive ... ok
Nov 18 17:28:09.417 INFO [stdout] test ops::set::tests::set_clone_interleaving ... ok
Nov 18 17:28:09.952 INFO [stdout] test ops::vector::tests::concat ... ok
Nov 18 17:28:10.507 INFO [stdout] test ops::vector::tests::insert_panic ... ok
Nov 18 17:28:13.968 INFO [stdout] test ops::set::tests::set_remove ... ok
Nov 18 17:28:13.968 INFO [stdout] test ops::vector::tests::partial_equal ... ok
Nov 18 17:28:13.968 INFO [stdout] test ops::vector::tests::partial_equal_ordering ... ok
Nov 18 17:28:17.308 INFO [stdout] test ops::map::tests::partial_eq ... ok
Nov 18 17:28:17.448 INFO [stdout] test ops::vector::tests::indexing ... ok
Nov 18 17:28:21.877 INFO [stdout] test ops::set::tests::union_overlapping ... ok
Nov 18 17:28:22.860 INFO [stdout] test ops::set::tests::union ... ok
Nov 18 17:28:23.599 INFO [stdout] test ops::vector::tests::remove_from_back ... ok
Nov 18 17:28:25.090 INFO [stdout] test ops::vector::tests::insert ... ok
Nov 18 17:28:26.071 INFO [stdout] test ops::set::tests::set_equal ... ok
Nov 18 17:28:30.653 INFO [stdout] test ops::vector::tests::remove ... ok
Nov 18 17:28:30.835 INFO [stdout] test ops::vector::tests::splice_middle ... ok
Nov 18 17:28:32.091 INFO [stdout] test ops::vector::tests::mutate ... ok
Nov 18 17:28:38.967 INFO [stdout] test ops::vector::tests::split ... ok
Nov 18 17:28:38.967 INFO [stdout] 
Nov 18 17:28:38.967 INFO [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 17:28:38.967 INFO [stdout] 
Nov 18 17:28:38.973 INFO [stderr]    Doc-tests collection
Nov 18 17:28:39.860 INFO [stdout] 
Nov 18 17:28:39.860 INFO [stdout] running 0 tests
Nov 18 17:28:39.861 INFO [stdout] 
Nov 18 17:28:39.861 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 17:28:39.861 INFO [stdout] 
Nov 18 17:28:39.869 INFO [stderr] su: No module specific data is present
Nov 18 17:28:41.407 INFO running `"docker" "inspect" "b9ce294fa34405b697e2c588cc148328f1c4bcc705219f4ecc5b6b76fe20d2da"`
Nov 18 17:28:41.719 INFO running `"docker" "rm" "-f" "b9ce294fa34405b697e2c588cc148328f1c4bcc705219f4ecc5b6b76fe20d2da"`
Nov 18 17:28:42.063 INFO [stdout] b9ce294fa34405b697e2c588cc148328f1c4bcc705219f4ecc5b6b76fe20d2da