Nov 17 03:29:32.657 INFO testing ernestrc/rux against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 03:29:32.658 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 03:29:33.219 INFO [stdout] 8026612b7cb9640744cf98c22b601b195019a41a7f6b4000b000790f663ae323
Nov 17 03:29:33.220 INFO running `"docker" "start" "-a" "8026612b7cb9640744cf98c22b601b195019a41a7f6b4000b000790f663ae323"`
Nov 17 03:29:35.103 INFO [stderr] usermod: no changes
Nov 17 03:29:35.275 INFO [stderr]    Compiling backtrace-sys v0.1.5
Nov 17 03:29:35.275 INFO [stderr]    Compiling pad v0.1.4
Nov 17 03:29:35.307 INFO [stderr]    Compiling nix v0.7.0
Nov 17 03:29:38.139 INFO [stderr]    Compiling backtrace v0.3.0
Nov 17 03:29:39.899 INFO [stderr]    Compiling error-chain v0.7.1
Nov 17 03:29:45.427 INFO [stderr]    Compiling rux v0.1.0 (/source)
Nov 17 03:29:47.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.10s
Nov 17 03:29:47.226 INFO [stderr] su: No module specific data is present
Nov 17 03:29:48.850 INFO running `"docker" "inspect" "8026612b7cb9640744cf98c22b601b195019a41a7f6b4000b000790f663ae323"`
Nov 17 03:29:49.207 INFO running `"docker" "rm" "-f" "8026612b7cb9640744cf98c22b601b195019a41a7f6b4000b000790f663ae323"`
Nov 17 03:29:49.565 INFO [stdout] 8026612b7cb9640744cf98c22b601b195019a41a7f6b4000b000790f663ae323
Nov 17 03:29:49.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 03:29:50.021 INFO [stdout] b534fe57b1fc9bea20d8245d70251087109eb32e7204a93b897f6bf3590a844b
Nov 17 03:29:50.023 INFO running `"docker" "start" "-a" "b534fe57b1fc9bea20d8245d70251087109eb32e7204a93b897f6bf3590a844b"`
Nov 17 03:29:52.031 INFO [stderr] usermod: no changes
Nov 17 03:29:52.184 INFO [stderr]    Compiling rux v0.1.0 (/source)
Nov 17 03:29:54.631 INFO [stderr] warning: unused import: `super::*`
Nov 17 03:29:54.631 INFO [stderr]    --> src/mux/handler.rs:150:7
Nov 17 03:29:54.631 INFO [stderr]     |
Nov 17 03:29:54.631 INFO [stderr] 150 |   use super::*;
Nov 17 03:29:54.631 INFO [stderr]     |       ^^^^^^^^
Nov 17 03:29:54.632 INFO [stderr]     |
Nov 17 03:29:54.632 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 17 03:29:54.632 INFO [stderr] 
Nov 17 03:29:56.266 INFO [stderr] warning: unused variable: `buffer`
Nov 17 03:29:56.266 INFO [stderr]    --> src/buf/tests.rs:268:18
Nov 17 03:29:56.266 INFO [stderr]     |
Nov 17 03:29:56.266 INFO [stderr] 268 |   fn from_buffer(buffer: &mut ByteBuffer) -> Result<Option<MyType>> {
Nov 17 03:29:56.266 INFO [stderr]     |                  ^^^^^^ help: consider using `_buffer` instead
Nov 17 03:29:56.266 INFO [stderr]     |
Nov 17 03:29:56.266 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 03:29:56.266 INFO [stderr] 
Nov 17 03:29:56.643 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 17 03:29:56.644 INFO [stderr]    --> src/epoll/mod.rs:215:13
Nov 17 03:29:56.644 INFO [stderr]     |
Nov 17 03:29:56.644 INFO [stderr] 215 |     assert!(ev.events.contains(EPOLLIN));
Nov 17 03:29:56.644 INFO [stderr]     |             ^^^^^^^^^
Nov 17 03:29:56.644 INFO [stderr]     |
Nov 17 03:29:56.644 INFO [stderr]     = note: #[warn(safe_packed_borrows)] on by default
Nov 17 03:29:56.644 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 17 03:29:56.644 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 17 03:29:56.644 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 17 03:29:56.644 INFO [stderr] 
Nov 17 03:29:58.980 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.93s
Nov 17 03:29:58.988 INFO [stderr] su: No module specific data is present
Nov 17 03:30:00.796 INFO running `"docker" "inspect" "b534fe57b1fc9bea20d8245d70251087109eb32e7204a93b897f6bf3590a844b"`
Nov 17 03:30:01.175 INFO running `"docker" "rm" "-f" "b534fe57b1fc9bea20d8245d70251087109eb32e7204a93b897f6bf3590a844b"`
Nov 17 03:30:01.473 INFO [stdout] b534fe57b1fc9bea20d8245d70251087109eb32e7204a93b897f6bf3590a844b
Nov 17 03:30:01.481 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 03:30:01.999 INFO [stdout] f88f5799273136ee1c8c814112647c4e7490f3201cec5e061898aba3af07d467
Nov 17 03:30:02.007 INFO running `"docker" "start" "-a" "f88f5799273136ee1c8c814112647c4e7490f3201cec5e061898aba3af07d467"`
Nov 17 03:30:03.495 INFO [stderr] usermod: no changes
Nov 17 03:30:03.627 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Nov 17 03:30:03.635 INFO [stderr]      Running /target/debug/deps/rux-6d566d13d2e364cd
Nov 17 03:30:03.643 INFO [stdout] 
Nov 17 03:30:03.643 INFO [stdout] running 13 tests
Nov 17 03:30:03.651 INFO [stdout] test buf::tests::buffer_method_buffers ... ok
Nov 17 03:30:03.651 INFO [stdout] test buf::tests::share_read_ref ... ok
Nov 17 03:30:03.651 INFO [stdout] test buf::tests::share_write_ref ... ok
Nov 17 03:30:03.651 INFO [stdout] test buf::tests::write_at_index ... ok
Nov 17 03:30:03.651 INFO [stdout] test mux::action::tests::decode_encode_notify_action ... ok
Nov 17 03:30:03.651 INFO [stdout] test epoll::tests::notify_handler ... ok
Nov 17 03:30:03.651 INFO [stdout] test mux::action::tests::decode_encode_new_action ... ok
Nov 17 03:30:03.659 INFO [stdout] test mux::handler::tests::should_grow_slab ... ok
Nov 17 03:30:03.793 INFO [stdout] test buf::tests::does_buffer ... ok
Nov 17 03:30:03.793 INFO [stdout] test buf::tests::reserves_additional_capacity ... ok
Nov 17 03:30:03.797 INFO [stdout] test buf::tests::returns_out_of_capacity_error ... ok
Nov 17 03:30:03.798 INFO [stdout] test buf::tests::compacts_buffer_when_out_of_capacity ... ok
Nov 17 03:30:03.804 INFO [stdout] test buf::tests::buffer_method_extends_capacity ... ok
Nov 17 03:30:03.804 INFO [stdout] 
Nov 17 03:30:03.804 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 03:30:03.804 INFO [stdout] 
Nov 17 03:30:03.806 INFO [stderr]    Doc-tests rux
Nov 17 03:30:05.123 INFO [stdout] 
Nov 17 03:30:05.123 INFO [stdout] running 0 tests
Nov 17 03:30:05.123 INFO [stdout] 
Nov 17 03:30:05.123 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 03:30:05.123 INFO [stdout] 
Nov 17 03:30:05.135 INFO [stderr] su: No module specific data is present
Nov 17 03:30:06.238 INFO running `"docker" "inspect" "f88f5799273136ee1c8c814112647c4e7490f3201cec5e061898aba3af07d467"`
Nov 17 03:30:06.603 INFO running `"docker" "rm" "-f" "f88f5799273136ee1c8c814112647c4e7490f3201cec5e061898aba3af07d467"`
Nov 17 03:30:06.929 INFO [stdout] f88f5799273136ee1c8c814112647c4e7490f3201cec5e061898aba3af07d467