Nov 18 06:05:10.568 INFO testing monster-0.1.28 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 06:05:10.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06:05:10.860 INFO [stdout] b733dc740f539b135bbf660ae90ef215e8c8ada3998fda9c3289f225f6983244
Nov 18 06:05:10.862 INFO running `"docker" "start" "-a" "b733dc740f539b135bbf660ae90ef215e8c8ada3998fda9c3289f225f6983244"`
Nov 18 06:05:12.137 INFO [stderr] usermod: no changes
Nov 18 06:05:12.207 INFO [stderr]    Compiling monster v0.1.28 (/source)
Nov 18 06:05:12.752 INFO [stderr] warning: unreachable expression
Nov 18 06:05:12.753 INFO [stderr]   --> src/incubation/fmt/mod.rs:71:22
Nov 18 06:05:12.753 INFO [stderr]    |
Nov 18 06:05:12.753 INFO [stderr] 71 |                 _ => return return Err(Error::UnexpectedRightBrace) // No standalone right brace allowed
Nov 18 06:05:12.754 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 06:05:12.754 INFO [stderr]    |
Nov 18 06:05:12.755 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 18 06:05:12.755 INFO [stderr] 
Nov 18 06:05:13.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Nov 18 06:05:13.215 INFO [stderr] su: No module specific data is present
Nov 18 06:05:13.790 INFO running `"docker" "inspect" "b733dc740f539b135bbf660ae90ef215e8c8ada3998fda9c3289f225f6983244"`
Nov 18 06:05:14.045 INFO running `"docker" "rm" "-f" "b733dc740f539b135bbf660ae90ef215e8c8ada3998fda9c3289f225f6983244"`
Nov 18 06:05:14.275 INFO [stdout] b733dc740f539b135bbf660ae90ef215e8c8ada3998fda9c3289f225f6983244
Nov 18 06:05:14.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06:05:14.671 INFO [stdout] 9d77e190842149be3daf13adb65acb9578fabacf57b689c26e5cc2f25f7c9bba
Nov 18 06:05:14.674 INFO running `"docker" "start" "-a" "9d77e190842149be3daf13adb65acb9578fabacf57b689c26e5cc2f25f7c9bba"`
Nov 18 06:05:15.419 INFO [stderr] usermod: no changes
Nov 18 06:05:15.470 INFO [stderr]    Compiling monster v0.1.28 (/source)
Nov 18 06:05:16.145 INFO [stderr] warning: unreachable expression
Nov 18 06:05:16.145 INFO [stderr]   --> src/incubation/fmt/mod.rs:71:22
Nov 18 06:05:16.145 INFO [stderr]    |
Nov 18 06:05:16.145 INFO [stderr] 71 |                 _ => return return Err(Error::UnexpectedRightBrace) // No standalone right brace allowed
Nov 18 06:05:16.145 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 06:05:16.145 INFO [stderr]    |
Nov 18 06:05:16.145 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 18 06:05:16.145 INFO [stderr] 
Nov 18 06:05:16.958 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Nov 18 06:05:16.958 INFO [stderr] su: No module specific data is present
Nov 18 06:05:17.599 INFO running `"docker" "inspect" "9d77e190842149be3daf13adb65acb9578fabacf57b689c26e5cc2f25f7c9bba"`
Nov 18 06:05:17.907 INFO running `"docker" "rm" "-f" "9d77e190842149be3daf13adb65acb9578fabacf57b689c26e5cc2f25f7c9bba"`
Nov 18 06:05:18.116 INFO [stdout] 9d77e190842149be3daf13adb65acb9578fabacf57b689c26e5cc2f25f7c9bba
Nov 18 06:05:18.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06:05:18.398 INFO [stdout] 6fd4c8e5db9df29b5cc219f3d2f1297dd6a89d0cc9874ee622a92e3c5084682c
Nov 18 06:05:18.405 INFO running `"docker" "start" "-a" "6fd4c8e5db9df29b5cc219f3d2f1297dd6a89d0cc9874ee622a92e3c5084682c"`
Nov 18 06:05:19.114 INFO [stderr] usermod: no changes
Nov 18 06:05:19.159 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 06:05:19.159 INFO [stderr]      Running /target/debug/deps/monster-84b5241f36d38639
Nov 18 06:05:19.160 INFO [stdout] 
Nov 18 06:05:19.160 INFO [stdout] running 18 tests
Nov 18 06:05:19.180 INFO [stdout] test incubation::ref_eq::test::ref_eq_box ... ok
Nov 18 06:05:19.180 INFO [stdout] test incubation::reverse_bitorder::test::involution_u8 ... ok
Nov 18 06:05:19.180 INFO [stdout] test incubation::ref_eq::test::ref_eq_rc ... ok
Nov 18 06:05:19.180 INFO [stdout] test incubation::ref_eq::test::ref_eq_literal ... ok
Nov 18 06:05:19.184 INFO [stdout] test incubation::reverse_bitorder::test::involution_u16 ... ok
Nov 18 06:05:19.184 INFO [stdout] test incubation::reverse_bitorder::test::sample_u16 ... ok
Nov 18 06:05:19.184 INFO [stdout] test incubation::reverse_bitorder::test::sample_u8 ... ok
Nov 18 06:05:19.184 INFO [stdout] test incubation::slice_take_while::test::slice_take_while_basic ... ok
Nov 18 06:05:19.184 INFO [stdout] test incubation::split_int::test::mut_u16_get_high ... ok
Nov 18 06:05:19.184 INFO [stdout] test incubation::slice_take_while::test::slice_take_while_empty ... ok
Nov 18 06:05:19.184 INFO [stdout] test incubation::slice_take_while::test::slice_take_while_identity ... ok
Nov 18 06:05:19.184 INFO [stdout] test incubation::split_int::test::mut_u16_get_low ... ok
Nov 18 06:05:19.184 INFO [stdout] test incubation::split_int::test::u16_low ... ok
Nov 18 06:05:19.184 INFO [stdout] test incubation::swap_tuple::tests::swap_tuple_ref ... ok
Nov 18 06:05:19.184 INFO [stdout] test incubation::split_int::test::mut_u16_set_low ... ok
Nov 18 06:05:19.190 INFO [stdout] test incubation::split_int::test::mut_u16_set_high ... ok
Nov 18 06:05:19.190 INFO [stdout] test incubation::split_int::test::u16_high ... ok
Nov 18 06:05:19.195 INFO [stdout] test incubation::swap_tuple::tests::swap_tuple_value ... ok
Nov 18 06:05:19.195 INFO [stdout] 
Nov 18 06:05:19.195 INFO [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 06:05:19.195 INFO [stdout] 
Nov 18 06:05:19.195 INFO [stderr]    Doc-tests monster
Nov 18 06:05:19.966 INFO [stdout] 
Nov 18 06:05:19.966 INFO [stdout] running 15 tests
Nov 18 06:05:21.803 INFO [stdout] test src/incubation/fmt/mod.rs - incubation::fmt::format (line 22) ... ok
Nov 18 06:05:23.183 INFO [stdout] test src/incubation/global_init_cleanup.rs - incubation::global_init_cleanup (line 3) ... ok
Nov 18 06:05:23.211 INFO [stdout] test src/incubation/map_ref_mut.rs - incubation::map_ref_mut::map_ref_mut (line 9) ... ok
Nov 18 06:05:23.895 INFO [stdout] test src/incubation/macro_init_tests.rs - init_tests (line 5) ... ok
Nov 18 06:05:24.029 INFO [stdout] test src/incubation/map_ref_mut.rs - incubation::map_ref_mut::MapRefMutExt::map_ref_mut (line 35) ... ok
Nov 18 06:05:24.271 INFO [stdout] test src/incubation/macro_array_type.rs - array_type (line 19) ... ok
Nov 18 06:05:24.866 INFO [stdout] test src/incubation/anon.rs - anon (line 4) ... ok
Nov 18 06:05:25.699 INFO [stdout] test src/incubation/find_and_take.rs - incubation::find_and_take (line 4) ... ok
Nov 18 06:05:26.475 INFO [stdout] test src/incubation/zip_ends.rs - incubation::zip_ends::ZipEnds (line 6) ... ok
Nov 18 06:05:27.363 INFO [stdout] test src/incubation/mutate.rs - mutate (line 5) ... ok
Nov 18 06:05:27.395 INFO [stdout] test src/incubation/owning_ref_mut.rs - incubation::owning_ref_mut::OwningRefMut (line 9) ... ok
Nov 18 06:05:27.395 INFO [stdout] test src/incubation/slice_drop_first.rs - incubation::slice_drop_first (line 3) ... ok
Nov 18 06:05:28.199 INFO [stdout] test src/incubation/slice_drop_last.rs - incubation::slice_drop_last (line 3) ... ok
Nov 18 06:05:28.200 INFO [stdout] test src/incubation/some_if.rs - incubation::some_if::some_if (line 5) ... ok
Nov 18 06:05:28.200 INFO [stdout] test src/incubation/with_lock.rs - incubation::with_lock::WithLock::with_lock (line 7) ... ok
Nov 18 06:05:28.200 INFO [stdout] 
Nov 18 06:05:28.200 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 06:05:28.200 INFO [stdout] 
Nov 18 06:05:28.237 INFO [stderr] su: No module specific data is present
Nov 18 06:05:28.929 INFO running `"docker" "inspect" "6fd4c8e5db9df29b5cc219f3d2f1297dd6a89d0cc9874ee622a92e3c5084682c"`
Nov 18 06:05:29.096 INFO running `"docker" "rm" "-f" "6fd4c8e5db9df29b5cc219f3d2f1297dd6a89d0cc9874ee622a92e3c5084682c"`
Nov 18 06:05:29.361 INFO [stdout] 6fd4c8e5db9df29b5cc219f3d2f1297dd6a89d0cc9874ee622a92e3c5084682c