Dec 06 00:16:22.310 INFO testing ernestrc/rux against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 00:16:22.310 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 00:16:22.604 INFO [stdout] 8edb86a9cfa716fee69c4330eebf883a85ac4559e357d5fe366ff65502147213
Dec 06 00:16:22.607 INFO running `"docker" "start" "-a" "8edb86a9cfa716fee69c4330eebf883a85ac4559e357d5fe366ff65502147213"`
Dec 06 00:16:23.946 INFO [stderr] usermod: no changes
Dec 06 00:16:24.092 INFO [stderr]    Compiling pad v0.1.4
Dec 06 00:16:24.092 INFO [stderr]    Compiling nix v0.7.0
Dec 06 00:16:24.110 INFO [stderr]    Compiling backtrace v0.3.0
Dec 06 00:16:26.356 INFO [stderr]    Compiling error-chain v0.7.1
Dec 06 00:16:31.944 INFO [stderr]    Compiling rux v0.1.0 (/source)
Dec 06 00:16:33.609 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.63s
Dec 06 00:16:33.621 INFO [stderr] su: No module specific data is present
Dec 06 00:16:35.215 INFO running `"docker" "inspect" "8edb86a9cfa716fee69c4330eebf883a85ac4559e357d5fe366ff65502147213"`
Dec 06 00:16:35.564 INFO running `"docker" "rm" "-f" "8edb86a9cfa716fee69c4330eebf883a85ac4559e357d5fe366ff65502147213"`
Dec 06 00:16:35.965 INFO [stdout] 8edb86a9cfa716fee69c4330eebf883a85ac4559e357d5fe366ff65502147213
Dec 06 00:16:35.970 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 00:16:36.394 INFO [stdout] 6b3d80e1861e56207f2c43ecd46917bfbddc442844ce1ed0008b36fd63cc28db
Dec 06 00:16:36.397 INFO running `"docker" "start" "-a" "6b3d80e1861e56207f2c43ecd46917bfbddc442844ce1ed0008b36fd63cc28db"`
Dec 06 00:16:38.899 INFO [stderr] usermod: no changes
Dec 06 00:16:39.043 INFO [stderr]    Compiling rux v0.1.0 (/source)
Dec 06 00:16:40.882 INFO [stderr] warning: unused import: `super::*`
Dec 06 00:16:40.882 INFO [stderr]    --> src/mux/handler.rs:150:7
Dec 06 00:16:40.883 INFO [stderr]     |
Dec 06 00:16:40.883 INFO [stderr] 150 |   use super::*;
Dec 06 00:16:40.883 INFO [stderr]     |       ^^^^^^^^
Dec 06 00:16:40.883 INFO [stderr]     |
Dec 06 00:16:40.883 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 06 00:16:40.887 INFO [stderr] 
Dec 06 00:16:42.252 INFO [stderr] warning: unused variable: `buffer`
Dec 06 00:16:42.252 INFO [stderr]    --> src/buf/tests.rs:268:18
Dec 06 00:16:42.252 INFO [stderr]     |
Dec 06 00:16:42.252 INFO [stderr] 268 |   fn from_buffer(buffer: &mut ByteBuffer) -> Result<Option<MyType>> {
Dec 06 00:16:42.252 INFO [stderr]     |                  ^^^^^^ help: consider using `_buffer` instead
Dec 06 00:16:42.252 INFO [stderr]     |
Dec 06 00:16:42.252 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 00:16:42.252 INFO [stderr] 
Dec 06 00:16:43.031 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 06 00:16:43.031 INFO [stderr]    --> src/epoll/mod.rs:215:13
Dec 06 00:16:43.031 INFO [stderr]     |
Dec 06 00:16:43.031 INFO [stderr] 215 |     assert!(ev.events.contains(EPOLLIN));
Dec 06 00:16:43.031 INFO [stderr]     |             ^^^^^^^^^
Dec 06 00:16:43.031 INFO [stderr]     |
Dec 06 00:16:43.031 INFO [stderr]     = note: #[warn(safe_packed_borrows)] on by default
Dec 06 00:16:43.031 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 06 00:16:43.031 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 06 00:16:43.031 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 06 00:16:43.036 INFO [stderr] 
Dec 06 00:16:45.252 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.32s
Dec 06 00:16:45.256 INFO [stderr] su: No module specific data is present
Dec 06 00:16:46.103 INFO running `"docker" "inspect" "6b3d80e1861e56207f2c43ecd46917bfbddc442844ce1ed0008b36fd63cc28db"`
Dec 06 00:16:46.394 INFO running `"docker" "rm" "-f" "6b3d80e1861e56207f2c43ecd46917bfbddc442844ce1ed0008b36fd63cc28db"`
Dec 06 00:16:46.708 INFO [stdout] 6b3d80e1861e56207f2c43ecd46917bfbddc442844ce1ed0008b36fd63cc28db
Dec 06 00:16:46.710 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 00:16:47.309 INFO [stdout] aa74cc963cb8ec2cb880d36865b0d09b1c54f44589970b6a7370519cd8772054
Dec 06 00:16:47.314 INFO running `"docker" "start" "-a" "aa74cc963cb8ec2cb880d36865b0d09b1c54f44589970b6a7370519cd8772054"`
Dec 06 00:16:48.920 INFO [stderr] usermod: no changes
Dec 06 00:16:49.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 06 00:16:49.144 INFO [stderr]      Running /target/debug/deps/rux-3e9c96682a62704d
Dec 06 00:16:49.151 INFO [stdout] 
Dec 06 00:16:49.151 INFO [stdout] running 13 tests
Dec 06 00:16:49.151 INFO [stdout] test buf::tests::share_write_ref ... ok
Dec 06 00:16:49.151 INFO [stdout] test buf::tests::share_read_ref ... ok
Dec 06 00:16:49.151 INFO [stdout] test buf::tests::write_at_index ... ok
Dec 06 00:16:49.152 INFO [stdout] test epoll::tests::notify_handler ... ok
Dec 06 00:16:49.152 INFO [stdout] test buf::tests::buffer_method_buffers ... ok
Dec 06 00:16:49.152 INFO [stdout] test mux::action::tests::decode_encode_new_action ... ok
Dec 06 00:16:49.152 INFO [stdout] test mux::action::tests::decode_encode_notify_action ... ok
Dec 06 00:16:49.152 INFO [stdout] test mux::handler::tests::should_grow_slab ... ok
Dec 06 00:16:49.282 INFO [stdout] test buf::tests::compacts_buffer_when_out_of_capacity ... ok
Dec 06 00:16:49.282 INFO [stdout] test buf::tests::does_buffer ... ok
Dec 06 00:16:49.283 INFO [stdout] test buf::tests::buffer_method_extends_capacity ... ok
Dec 06 00:16:49.283 INFO [stdout] test buf::tests::returns_out_of_capacity_error ... ok
Dec 06 00:16:49.284 INFO [stdout] test buf::tests::reserves_additional_capacity ... ok
Dec 06 00:16:49.284 INFO [stdout] 
Dec 06 00:16:49.284 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 00:16:49.284 INFO [stdout] 
Dec 06 00:16:49.286 INFO [stderr]    Doc-tests rux
Dec 06 00:16:50.928 INFO [stdout] 
Dec 06 00:16:50.928 INFO [stdout] running 0 tests
Dec 06 00:16:50.928 INFO [stdout] 
Dec 06 00:16:50.928 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 00:16:50.928 INFO [stdout] 
Dec 06 00:16:50.937 INFO [stderr] su: No module specific data is present
Dec 06 00:16:52.759 INFO running `"docker" "inspect" "aa74cc963cb8ec2cb880d36865b0d09b1c54f44589970b6a7370519cd8772054"`
Dec 06 00:16:53.140 INFO running `"docker" "rm" "-f" "aa74cc963cb8ec2cb880d36865b0d09b1c54f44589970b6a7370519cd8772054"`
Dec 06 00:16:53.462 INFO [stdout] aa74cc963cb8ec2cb880d36865b0d09b1c54f44589970b6a7370519cd8772054