Dec 13 20:00:43.657 INFO testing ernestrc/rux against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 20:00:43.657 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 20:00:44.223 INFO [stdout] e8401f5102ef780448f9dc2db86c993a4c196e2db1d10c2a0c3ec330212b424c
Dec 13 20:00:44.225 INFO running `"docker" "start" "-a" "e8401f5102ef780448f9dc2db86c993a4c196e2db1d10c2a0c3ec330212b424c"`
Dec 13 20:00:46.098 INFO [stderr] usermod: no changes
Dec 13 20:00:46.275 INFO [stderr]    Compiling backtrace-sys v0.1.5
Dec 13 20:00:46.275 INFO [stderr]    Compiling pad v0.1.4
Dec 13 20:00:46.283 INFO [stderr]    Compiling nix v0.7.0
Dec 13 20:00:49.383 INFO [stderr]    Compiling backtrace v0.3.0
Dec 13 20:00:51.080 INFO [stderr]    Compiling error-chain v0.7.1
Dec 13 20:00:55.960 INFO [stderr]    Compiling rux v0.1.0 (/source)
Dec 13 20:00:57.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.59s
Dec 13 20:00:57.737 INFO [stderr] su: No module specific data is present
Dec 13 20:00:58.591 INFO running `"docker" "inspect" "e8401f5102ef780448f9dc2db86c993a4c196e2db1d10c2a0c3ec330212b424c"`
Dec 13 20:00:58.825 INFO running `"docker" "rm" "-f" "e8401f5102ef780448f9dc2db86c993a4c196e2db1d10c2a0c3ec330212b424c"`
Dec 13 20:00:59.173 INFO [stdout] e8401f5102ef780448f9dc2db86c993a4c196e2db1d10c2a0c3ec330212b424c
Dec 13 20:00:59.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 20:00:59.780 INFO [stdout] a79e40dd48e0f8710987998082d7aad67a56c9c2faa85138cc160ba6de55e3dc
Dec 13 20:00:59.782 INFO running `"docker" "start" "-a" "a79e40dd48e0f8710987998082d7aad67a56c9c2faa85138cc160ba6de55e3dc"`
Dec 13 20:01:01.696 INFO [stderr] usermod: no changes
Dec 13 20:01:01.847 INFO [stderr]    Compiling rux v0.1.0 (/source)
Dec 13 20:01:03.799 INFO [stderr] warning: unused import: `super::*`
Dec 13 20:01:03.799 INFO [stderr]    --> src/mux/handler.rs:150:7
Dec 13 20:01:03.799 INFO [stderr]     |
Dec 13 20:01:03.799 INFO [stderr] 150 |   use super::*;
Dec 13 20:01:03.799 INFO [stderr]     |       ^^^^^^^^
Dec 13 20:01:03.799 INFO [stderr]     |
Dec 13 20:01:03.799 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 13 20:01:03.799 INFO [stderr] 
Dec 13 20:01:04.499 INFO [stderr] warning: unused variable: `buffer`
Dec 13 20:01:04.499 INFO [stderr]    --> src/buf/tests.rs:268:18
Dec 13 20:01:04.499 INFO [stderr]     |
Dec 13 20:01:04.499 INFO [stderr] 268 |   fn from_buffer(buffer: &mut ByteBuffer) -> Result<Option<MyType>> {
Dec 13 20:01:04.499 INFO [stderr]     |                  ^^^^^^ help: consider using `_buffer` instead
Dec 13 20:01:04.499 INFO [stderr]     |
Dec 13 20:01:04.499 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 20:01:04.499 INFO [stderr] 
Dec 13 20:01:04.755 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 13 20:01:04.755 INFO [stderr]    --> src/epoll/mod.rs:215:13
Dec 13 20:01:04.755 INFO [stderr]     |
Dec 13 20:01:04.755 INFO [stderr] 215 |     assert!(ev.events.contains(EPOLLIN));
Dec 13 20:01:04.755 INFO [stderr]     |             ^^^^^^^^^
Dec 13 20:01:04.755 INFO [stderr]     |
Dec 13 20:01:04.755 INFO [stderr]     = note: #[warn(safe_packed_borrows)] on by default
Dec 13 20:01:04.755 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!
Dec 13 20:01:04.755 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 13 20:01:04.755 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 13 20:01:04.755 INFO [stderr] 
Dec 13 20:01:08.066 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.34s
Dec 13 20:01:08.081 INFO [stderr] su: No module specific data is present
Dec 13 20:01:08.979 INFO running `"docker" "inspect" "a79e40dd48e0f8710987998082d7aad67a56c9c2faa85138cc160ba6de55e3dc"`
Dec 13 20:01:09.397 INFO running `"docker" "rm" "-f" "a79e40dd48e0f8710987998082d7aad67a56c9c2faa85138cc160ba6de55e3dc"`
Dec 13 20:01:09.751 INFO [stdout] a79e40dd48e0f8710987998082d7aad67a56c9c2faa85138cc160ba6de55e3dc
Dec 13 20:01:09.759 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 20:01:10.267 INFO [stdout] db24ea73e0d727675b3448a3fb3ca6bcabbde9be59a7cbb6ddf7b5b4b2532c66
Dec 13 20:01:10.269 INFO running `"docker" "start" "-a" "db24ea73e0d727675b3448a3fb3ca6bcabbde9be59a7cbb6ddf7b5b4b2532c66"`
Dec 13 20:01:11.727 INFO [stderr] usermod: no changes
Dec 13 20:01:11.936 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 13 20:01:11.943 INFO [stderr]      Running /target/debug/deps/rux-1aaf358f0de3c826
Dec 13 20:01:11.943 INFO [stdout] 
Dec 13 20:01:11.943 INFO [stdout] running 13 tests
Dec 13 20:01:11.983 INFO [stdout] test buf::tests::buffer_method_buffers ... ok
Dec 13 20:01:11.986 INFO [stdout] test buf::tests::write_at_index ... ok
Dec 13 20:01:11.990 INFO [stdout] test buf::tests::share_read_ref ... ok
Dec 13 20:01:11.990 INFO [stdout] test buf::tests::share_write_ref ... ok
Dec 13 20:01:12.007 INFO [stdout] test epoll::tests::notify_handler ... ok
Dec 13 20:01:12.007 INFO [stdout] test mux::action::tests::decode_encode_notify_action ... ok
Dec 13 20:01:12.007 INFO [stdout] test mux::action::tests::decode_encode_new_action ... ok
Dec 13 20:01:12.007 INFO [stdout] test mux::handler::tests::should_grow_slab ... ok
Dec 13 20:01:12.044 INFO [stdout] test buf::tests::compacts_buffer_when_out_of_capacity ... ok
Dec 13 20:01:12.045 INFO [stdout] test buf::tests::does_buffer ... ok
Dec 13 20:01:12.046 INFO [stdout] test buf::tests::reserves_additional_capacity ... ok
Dec 13 20:01:12.047 INFO [stdout] test buf::tests::buffer_method_extends_capacity ... ok
Dec 13 20:01:12.051 INFO [stdout] test buf::tests::returns_out_of_capacity_error ... ok
Dec 13 20:01:12.051 INFO [stdout] 
Dec 13 20:01:12.051 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 20:01:12.051 INFO [stdout] 
Dec 13 20:01:12.055 INFO [stderr]    Doc-tests rux
Dec 13 20:01:13.415 INFO [stdout] 
Dec 13 20:01:13.415 INFO [stdout] running 0 tests
Dec 13 20:01:13.415 INFO [stdout] 
Dec 13 20:01:13.415 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 20:01:13.415 INFO [stdout] 
Dec 13 20:01:13.417 INFO [stderr] su: No module specific data is present
Dec 13 20:01:14.041 INFO running `"docker" "inspect" "db24ea73e0d727675b3448a3fb3ca6bcabbde9be59a7cbb6ddf7b5b4b2532c66"`
Dec 13 20:01:14.293 INFO running `"docker" "rm" "-f" "db24ea73e0d727675b3448a3fb3ca6bcabbde9be59a7cbb6ddf7b5b4b2532c66"`
Dec 13 20:01:14.643 INFO [stdout] db24ea73e0d727675b3448a3fb3ca6bcabbde9be59a7cbb6ddf7b5b4b2532c66