Nov 04 01:16:53.589 INFO checking peterdelevoryas/io-state-machine-prototype4 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 01:16:53.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-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 04 01:16:53.997 INFO blam! 345f7ef5bd66aba85ef48a8dc63d66df179f4e0d7983945a5f6fb567817ca41f
Nov 04 01:16:54.000 INFO running `"docker" "start" "-a" "345f7ef5bd66aba85ef48a8dc63d66df179f4e0d7983945a5f6fb567817ca41f"`
Nov 04 01:16:55.163 INFO kablam! usermod: no changes
Nov 04 01:16:55.287 INFO kablam!     Checking mio v0.6.2
Nov 04 01:16:56.862 INFO kablam!     Checking io-state-machine-prototype4 v0.1.0 (/source)
Nov 04 01:16:57.739 INFO kablam! warning: unreachable expression
Nov 04 01:16:57.739 INFO kablam!    --> src/main.rs:187:5
Nov 04 01:16:57.739 INFO kablam!     |
Nov 04 01:16:57.739 INFO kablam! 187 |     return Ok(())
Nov 04 01:16:57.739 INFO kablam!     |     ^^^^^^^^^^^^^
Nov 04 01:16:57.739 INFO kablam! warning: unreachable expression
Nov 04 01:16:57.739 INFO kablam!    --> src/main.rs:187:5
Nov 04 01:16:57.739 INFO kablam!     |
Nov 04 01:16:57.739 INFO kablam! 187 |     return Ok(())
Nov 04 01:16:57.739 INFO kablam!     |     ^^^^^^^^^^^^^
Nov 04 01:16:57.739 INFO kablam!     |
Nov 04 01:16:57.739 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 04 01:16:57.739 INFO kablam! 
Nov 04 01:16:57.739 INFO kablam!     |
Nov 04 01:16:57.739 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 04 01:16:57.739 INFO kablam! 
Nov 04 01:16:57.751 INFO kablam! warning: unused variable: `i`
Nov 04 01:16:57.751 INFO kablam!    --> src/main.rs:140:47
Nov 04 01:16:57.751 INFO kablam!     |
Nov 04 01:16:57.751 INFO kablam! 140 |                 Task::Conn { conn_slab_index: i } => {
Nov 04 01:16:57.751 INFO kablam!     |                                               ^ help: consider using `_i` instead
Nov 04 01:16:57.754 INFO kablam! warning: unused variable: `i`
Nov 04 01:16:57.754 INFO kablam!    --> src/main.rs:140:47
Nov 04 01:16:57.754 INFO kablam!     |
Nov 04 01:16:57.754 INFO kablam! 140 |                 Task::Conn { conn_slab_index: i } => {
Nov 04 01:16:57.754 INFO kablam!     |                                               ^ help: consider using `_i` instead
Nov 04 01:16:57.754 INFO kablam!     |
Nov 04 01:16:57.754 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 01:16:57.754 INFO kablam! 
Nov 04 01:16:57.754 INFO kablam! warning: unused variable: `result`
Nov 04 01:16:57.754 INFO kablam!    --> src/main.rs:148:34
Nov 04 01:16:57.754 INFO kablam!     |
Nov 04 01:16:57.754 INFO kablam! 148 |                 TaskStatus::Done(result) => {
Nov 04 01:16:57.754 INFO kablam!     |                                  ^^^^^^ help: consider using `_result` instead
Nov 04 01:16:57.754 INFO kablam! 
Nov 04 01:16:57.754 INFO kablam! warning: unused variable: `i`
Nov 04 01:16:57.754 INFO kablam!    --> src/main.rs:167:47
Nov 04 01:16:57.754 INFO kablam!     |
Nov 04 01:16:57.754 INFO kablam! 167 |                 Task::Conn { conn_slab_index: i } => {
Nov 04 01:16:57.754 INFO kablam!     |                                               ^ help: consider using `_i` instead
Nov 04 01:16:57.754 INFO kablam! 
Nov 04 01:16:57.754 INFO kablam! warning: unused variable: `result`
Nov 04 01:16:57.754 INFO kablam!    --> src/main.rs:175:34
Nov 04 01:16:57.754 INFO kablam!     |
Nov 04 01:16:57.754 INFO kablam! 175 |                 TaskStatus::Done(result) => {
Nov 04 01:16:57.754 INFO kablam!     |                                  ^^^^^^ help: consider using `_result` instead
Nov 04 01:16:57.754 INFO kablam! 
Nov 04 01:16:57.754 INFO kablam! warning: unused variable: `ready`
Nov 04 01:16:57.754 INFO kablam!   --> src/main.rs:23:12
Nov 04 01:16:57.754 INFO kablam!    |
Nov 04 01:16:57.754 INFO kablam! 23 |            ready: mio::Ready,
Nov 04 01:16:57.754 INFO kablam!    |            ^^^^^ help: consider using `_ready` instead
Nov 04 01:16:57.760 INFO kablam! 
Nov 04 01:16:57.760 INFO kablam!     |
Nov 04 01:16:57.760 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 01:16:57.760 INFO kablam! 
Nov 04 01:16:57.760 INFO kablam! warning: unused variable: `result`
Nov 04 01:16:57.760 INFO kablam!    --> src/main.rs:148:34
Nov 04 01:16:57.760 INFO kablam!     |
Nov 04 01:16:57.760 INFO kablam! 148 |                 TaskStatus::Done(result) => {
Nov 04 01:16:57.760 INFO kablam!     |                                  ^^^^^^ help: consider using `_result` instead
Nov 04 01:16:57.760 INFO kablam! 
Nov 04 01:16:57.760 INFO kablam! warning: unused variable: `i`
Nov 04 01:16:57.760 INFO kablam!    --> src/main.rs:167:47
Nov 04 01:16:57.760 INFO kablam!     |
Nov 04 01:16:57.760 INFO kablam! 167 |                 Task::Conn { conn_slab_index: i } => {
Nov 04 01:16:57.760 INFO kablam!     |                                               ^ help: consider using `_i` instead
Nov 04 01:16:57.760 INFO kablam! 
Nov 04 01:16:57.760 INFO kablam! warning: unused variable: `result`
Nov 04 01:16:57.760 INFO kablam!    --> src/main.rs:175:34
Nov 04 01:16:57.760 INFO kablam!     |
Nov 04 01:16:57.760 INFO kablam! 175 |                 TaskStatus::Done(result) => {
Nov 04 01:16:57.760 INFO kablam!     |                                  ^^^^^^ help: consider using `_result` instead
Nov 04 01:16:57.760 INFO kablam! 
Nov 04 01:16:57.760 INFO kablam! warning: unused variable: `ready`
Nov 04 01:16:57.760 INFO kablam!   --> src/main.rs:23:12
Nov 04 01:16:57.760 INFO kablam!    |
Nov 04 01:16:57.760 INFO kablam! 23 |            ready: mio::Ready,
Nov 04 01:16:57.761 INFO kablam!    |            ^^^^^ help: consider using `_ready` instead
Nov 04 01:16:57.761 INFO kablam! 
Nov 04 01:16:57.823 INFO kablam! warning: variant is never constructed: `KineticRequest`
Nov 04 01:16:57.823 INFO kablam!    --> src/main.rs:108:5
Nov 04 01:16:57.823 INFO kablam!     |
Nov 04 01:16:57.823 INFO kablam! 108 |     KineticRequest,
Nov 04 01:16:57.823 INFO kablam!     |     ^^^^^^^^^^^^^^
Nov 04 01:16:57.825 INFO kablam! warning: variant is never constructed: `KineticRequest`
Nov 04 01:16:57.825 INFO kablam!    --> src/main.rs:108:5
Nov 04 01:16:57.825 INFO kablam!     |
Nov 04 01:16:57.825 INFO kablam! 108 |     KineticRequest,
Nov 04 01:16:57.825 INFO kablam!     |     ^^^^^^^^^^^^^^
Nov 04 01:16:57.825 INFO kablam!     |
Nov 04 01:16:57.825 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 01:16:57.825 INFO kablam! 
Nov 04 01:16:57.827 INFO kablam!     |
Nov 04 01:16:57.827 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 01:16:57.827 INFO kablam! 
Nov 04 01:16:57.883 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
Nov 04 01:16:57.887 INFO kablam! su: No module specific data is present
Nov 04 01:16:59.038 INFO running `"docker" "rm" "-f" "345f7ef5bd66aba85ef48a8dc63d66df179f4e0d7983945a5f6fb567817ca41f"`
Nov 04 01:16:59.462 INFO blam! 345f7ef5bd66aba85ef48a8dc63d66df179f4e0d7983945a5f6fb567817ca41f