Nov 18 13:07:31.201 INFO testing gjio-0.1.3 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 13:07:31.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13:07:31.704 INFO [stdout] 87c70412b4a5196e663f7f348ede19e955c08acb2b4b23eeb8790767b86b8026
Nov 18 13:07:31.707 INFO running `"docker" "start" "-a" "87c70412b4a5196e663f7f348ede19e955c08acb2b4b23eeb8790767b86b8026"`
Nov 18 13:07:33.492 INFO [stderr] usermod: no changes
Nov 18 13:07:33.595 INFO [stderr]    Compiling gj v0.2.0
Nov 18 13:07:35.095 INFO [stderr]    Compiling gjio v0.1.3 (/source)
Nov 18 13:07:36.071 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 18 13:07:36.071 INFO [stderr]   --> src/sys/unix/epoll.rs:62:16
Nov 18 13:07:36.071 INFO [stderr]    |
Nov 18 13:07:36.071 INFO [stderr] 62 |             if event.events.contains(epoll::EPOLLIN) || event.events.contains(epoll::EPOLLHUP) ||
Nov 18 13:07:36.071 INFO [stderr]    |                ^^^^^^^^^^^^
Nov 18 13:07:36.071 INFO [stderr]    |
Nov 18 13:07:36.071 INFO [stderr]    = note: #[warn(safe_packed_borrows)] on by default
Nov 18 13:07:36.071 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 18 13:07:36.071 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 18 13:07:36.071 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 18 13:07:36.071 INFO [stderr] 
Nov 18 13:07:36.071 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 18 13:07:36.071 INFO [stderr]   --> src/sys/unix/epoll.rs:63:16
Nov 18 13:07:36.071 INFO [stderr]    |
Nov 18 13:07:36.071 INFO [stderr] 63 |                event.events.contains(epoll::EPOLLERR)
Nov 18 13:07:36.071 INFO [stderr]    |                ^^^^^^^^^^^^
Nov 18 13:07:36.071 INFO [stderr]    |
Nov 18 13:07:36.071 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 18 13:07:36.071 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 18 13:07:36.071 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 18 13:07:36.071 INFO [stderr] 
Nov 18 13:07:36.071 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 18 13:07:36.071 INFO [stderr]   --> src/sys/unix/epoll.rs:62:57
Nov 18 13:07:36.071 INFO [stderr]    |
Nov 18 13:07:36.071 INFO [stderr] 62 |             if event.events.contains(epoll::EPOLLIN) || event.events.contains(epoll::EPOLLHUP) ||
Nov 18 13:07:36.071 INFO [stderr]    |                                                         ^^^^^^^^^^^^
Nov 18 13:07:36.071 INFO [stderr]    |
Nov 18 13:07:36.071 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 18 13:07:36.071 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 18 13:07:36.071 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 18 13:07:36.071 INFO [stderr] 
Nov 18 13:07:36.071 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 18 13:07:36.071 INFO [stderr]   --> src/sys/unix/epoll.rs:73:16
Nov 18 13:07:36.072 INFO [stderr]    |
Nov 18 13:07:36.072 INFO [stderr] 73 |             if event.events.contains(epoll::EPOLLOUT) || event.events.contains(epoll::EPOLLHUP) ||
Nov 18 13:07:36.072 INFO [stderr]    |                ^^^^^^^^^^^^
Nov 18 13:07:36.072 INFO [stderr]    |
Nov 18 13:07:36.072 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 18 13:07:36.072 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 18 13:07:36.072 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 18 13:07:36.072 INFO [stderr] 
Nov 18 13:07:36.072 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 18 13:07:36.072 INFO [stderr]   --> src/sys/unix/epoll.rs:74:16
Nov 18 13:07:36.072 INFO [stderr]    |
Nov 18 13:07:36.072 INFO [stderr] 74 |                event.events.contains(epoll::EPOLLERR)
Nov 18 13:07:36.072 INFO [stderr]    |                ^^^^^^^^^^^^
Nov 18 13:07:36.072 INFO [stderr]    |
Nov 18 13:07:36.072 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 18 13:07:36.072 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 18 13:07:36.072 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 18 13:07:36.072 INFO [stderr] 
Nov 18 13:07:36.072 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 18 13:07:36.072 INFO [stderr]   --> src/sys/unix/epoll.rs:73:58
Nov 18 13:07:36.072 INFO [stderr]    |
Nov 18 13:07:36.072 INFO [stderr] 73 |             if event.events.contains(epoll::EPOLLOUT) || event.events.contains(epoll::EPOLLHUP) ||
Nov 18 13:07:36.072 INFO [stderr]    |                                                          ^^^^^^^^^^^^
Nov 18 13:07:36.072 INFO [stderr]    |
Nov 18 13:07:36.072 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 18 13:07:36.072 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 18 13:07:36.072 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 18 13:07:36.072 INFO [stderr] 
Nov 18 13:07:37.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.48s
Nov 18 13:07:37.015 INFO [stderr] su: No module specific data is present
Nov 18 13:07:37.881 INFO running `"docker" "inspect" "87c70412b4a5196e663f7f348ede19e955c08acb2b4b23eeb8790767b86b8026"`
Nov 18 13:07:38.105 INFO running `"docker" "rm" "-f" "87c70412b4a5196e663f7f348ede19e955c08acb2b4b23eeb8790767b86b8026"`
Nov 18 13:07:38.451 INFO [stdout] 87c70412b4a5196e663f7f348ede19e955c08acb2b4b23eeb8790767b86b8026
Nov 18 13:07:38.460 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13:07:38.947 INFO [stdout] 72c42342a98ebfa0fca10114c5f9d75e47c757436257bdc058acda6342b35c8f
Nov 18 13:07:38.955 INFO running `"docker" "start" "-a" "72c42342a98ebfa0fca10114c5f9d75e47c757436257bdc058acda6342b35c8f"`
Nov 18 13:07:39.999 INFO [stderr] usermod: no changes
Nov 18 13:07:40.084 INFO [stderr]    Compiling gjio v0.1.3 (/source)
Nov 18 13:07:41.363 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 13:07:41.363 INFO [stderr]   --> tests/io.rs:22:1
Nov 18 13:07:41.363 INFO [stderr]    |
Nov 18 13:07:41.363 INFO [stderr] 22 | #[macro_use]
Nov 18 13:07:41.363 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 13:07:41.363 INFO [stderr]    |
Nov 18 13:07:41.363 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 13:07:41.363 INFO [stderr] 
Nov 18 13:07:42.303 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 13:07:42.303 INFO [stderr]   --> examples/proxy.rs:22:1
Nov 18 13:07:42.303 INFO [stderr]    |
Nov 18 13:07:42.303 INFO [stderr] 22 | #[macro_use]
Nov 18 13:07:42.303 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 13:07:42.303 INFO [stderr]    |
Nov 18 13:07:42.303 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 13:07:42.303 INFO [stderr] 
Nov 18 13:07:42.392 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 18 13:07:42.392 INFO [stderr]   --> src/sys/unix/epoll.rs:62:16
Nov 18 13:07:42.393 INFO [stderr]    |
Nov 18 13:07:42.393 INFO [stderr] 62 |             if event.events.contains(epoll::EPOLLIN) || event.events.contains(epoll::EPOLLHUP) ||
Nov 18 13:07:42.393 INFO [stderr]    |                ^^^^^^^^^^^^
Nov 18 13:07:42.394 INFO [stderr]    |
Nov 18 13:07:42.394 INFO [stderr]    = note: #[warn(safe_packed_borrows)] on by default
Nov 18 13:07:42.394 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 18 13:07:42.394 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 18 13:07:42.395 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 18 13:07:42.395 INFO [stderr] 
Nov 18 13:07:42.395 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 18 13:07:42.395 INFO [stderr]   --> src/sys/unix/epoll.rs:63:16
Nov 18 13:07:42.396 INFO [stderr]    |
Nov 18 13:07:42.396 INFO [stderr] 63 |                event.events.contains(epoll::EPOLLERR)
Nov 18 13:07:42.396 INFO [stderr]    |                ^^^^^^^^^^^^
Nov 18 13:07:42.397 INFO [stderr]    |
Nov 18 13:07:42.397 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 18 13:07:42.397 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 18 13:07:42.397 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 18 13:07:42.398 INFO [stderr] 
Nov 18 13:07:42.398 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 18 13:07:42.398 INFO [stderr]   --> src/sys/unix/epoll.rs:62:57
Nov 18 13:07:42.398 INFO [stderr]    |
Nov 18 13:07:42.399 INFO [stderr] 62 |             if event.events.contains(epoll::EPOLLIN) || event.events.contains(epoll::EPOLLHUP) ||
Nov 18 13:07:42.399 INFO [stderr]    |                                                         ^^^^^^^^^^^^
Nov 18 13:07:42.399 INFO [stderr]    |
Nov 18 13:07:42.400 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 18 13:07:42.400 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 18 13:07:42.400 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 18 13:07:42.400 INFO [stderr] 
Nov 18 13:07:42.400 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 18 13:07:42.401 INFO [stderr]   --> src/sys/unix/epoll.rs:73:16
Nov 18 13:07:42.401 INFO [stderr]    |
Nov 18 13:07:42.401 INFO [stderr] 73 |             if event.events.contains(epoll::EPOLLOUT) || event.events.contains(epoll::EPOLLHUP) ||
Nov 18 13:07:42.401 INFO [stderr]    |                ^^^^^^^^^^^^
Nov 18 13:07:42.402 INFO [stderr]    |
Nov 18 13:07:42.402 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 18 13:07:42.402 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 18 13:07:42.402 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 18 13:07:42.403 INFO [stderr] 
Nov 18 13:07:42.403 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 18 13:07:42.403 INFO [stderr]   --> src/sys/unix/epoll.rs:74:16
Nov 18 13:07:42.403 INFO [stderr]    |
Nov 18 13:07:42.404 INFO [stderr] 74 |                event.events.contains(epoll::EPOLLERR)
Nov 18 13:07:42.404 INFO [stderr]    |                ^^^^^^^^^^^^
Nov 18 13:07:42.404 INFO [stderr]    |
Nov 18 13:07:42.405 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 18 13:07:42.405 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 18 13:07:42.405 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 18 13:07:42.406 INFO [stderr] 
Nov 18 13:07:42.406 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 18 13:07:42.406 INFO [stderr]   --> src/sys/unix/epoll.rs:73:58
Nov 18 13:07:42.406 INFO [stderr]    |
Nov 18 13:07:42.411 INFO [stderr] 73 |             if event.events.contains(epoll::EPOLLOUT) || event.events.contains(epoll::EPOLLHUP) ||
Nov 18 13:07:42.411 INFO [stderr]    |                                                          ^^^^^^^^^^^^
Nov 18 13:07:42.411 INFO [stderr]    |
Nov 18 13:07:42.412 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 18 13:07:42.412 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 18 13:07:42.412 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 18 13:07:42.412 INFO [stderr] 
Nov 18 13:07:47.922 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.89s
Nov 18 13:07:47.929 INFO [stderr] su: No module specific data is present
Nov 18 13:07:49.467 INFO running `"docker" "inspect" "72c42342a98ebfa0fca10114c5f9d75e47c757436257bdc058acda6342b35c8f"`
Nov 18 13:07:49.837 INFO running `"docker" "rm" "-f" "72c42342a98ebfa0fca10114c5f9d75e47c757436257bdc058acda6342b35c8f"`
Nov 18 13:07:50.100 INFO [stdout] 72c42342a98ebfa0fca10114c5f9d75e47c757436257bdc058acda6342b35c8f
Nov 18 13:07:50.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13:07:50.670 INFO [stdout] 18a30f1d5e45c3cb107d13aae645915c46e02ba90c39cbe4967ff1f56ce9973d
Nov 18 13:07:50.673 INFO running `"docker" "start" "-a" "18a30f1d5e45c3cb107d13aae645915c46e02ba90c39cbe4967ff1f56ce9973d"`
Nov 18 13:07:52.019 INFO [stderr] usermod: no changes
Nov 18 13:07:52.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 18 13:07:52.113 INFO [stderr]      Running /target/debug/deps/gjio-75ad8e5fa7de31a2
Nov 18 13:07:52.151 INFO [stderr]      Running /target/debug/deps/io-10610c630ed28738
Nov 18 13:07:52.151 INFO [stdout] 
Nov 18 13:07:52.151 INFO [stdout] running 0 tests
Nov 18 13:07:52.151 INFO [stdout] 
Nov 18 13:07:52.151 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 13:07:52.151 INFO [stdout] 
Nov 18 13:07:52.159 INFO [stdout] 
Nov 18 13:07:52.159 INFO [stdout] running 4 tests
Nov 18 13:07:52.159 INFO [stdout] test hello ... ok
Nov 18 13:07:52.160 INFO [stdout] test echo ... ok
Nov 18 13:07:52.359 INFO [stdout] test timer_cancelation ... ok
Nov 18 13:07:52.658 INFO [stdout] test timers_ordering ... ok
Nov 18 13:07:52.658 INFO [stdout] 
Nov 18 13:07:52.658 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 13:07:52.658 INFO [stdout] 
Nov 18 13:07:52.660 INFO [stderr]    Doc-tests gjio
Nov 18 13:07:53.895 INFO [stdout] 
Nov 18 13:07:53.895 INFO [stdout] running 1 test
Nov 18 13:07:56.872 INFO [stdout] test src/lib.rs -  (line 26) ... ok
Nov 18 13:07:56.872 INFO [stdout] 
Nov 18 13:07:56.873 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 13:07:56.873 INFO [stdout] 
Nov 18 13:07:56.886 INFO [stderr] su: No module specific data is present
Nov 18 13:07:58.115 INFO running `"docker" "inspect" "18a30f1d5e45c3cb107d13aae645915c46e02ba90c39cbe4967ff1f56ce9973d"`
Nov 18 13:07:58.491 INFO running `"docker" "rm" "-f" "18a30f1d5e45c3cb107d13aae645915c46e02ba90c39cbe4967ff1f56ce9973d"`
Nov 18 13:07:58.731 INFO [stdout] 18a30f1d5e45c3cb107d13aae645915c46e02ba90c39cbe4967ff1f56ce9973d