Oct 31 23:20:19.350 INFO checking peterdelevoryas/io-state-machine-prototype4 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 23:20:19.352 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 23:20:19.874 INFO blam! f3f1b1484d4b0b4ef69038d3939b8e8415fa9df4a1aaf8611393f735c947c25e
Oct 31 23:20:19.875 INFO running `"docker" "start" "-a" "f3f1b1484d4b0b4ef69038d3939b8e8415fa9df4a1aaf8611393f735c947c25e"`
Oct 31 23:20:21.177 INFO kablam! usermod: no changes
Oct 31 23:20:21.344 INFO kablam!     Checking mio v0.6.2
Oct 31 23:20:23.056 INFO kablam!     Checking io-state-machine-prototype4 v0.1.0 (/source)
Oct 31 23:20:23.708 INFO kablam! warning: unreachable expression
Oct 31 23:20:23.708 INFO kablam!    --> src/main.rs:187:5
Oct 31 23:20:23.708 INFO kablam!     |
Oct 31 23:20:23.708 INFO kablam! 187 |     return Ok(())
Oct 31 23:20:23.708 INFO kablam!     |     ^^^^^^^^^^^^^
Oct 31 23:20:23.708 INFO kablam!     |
Oct 31 23:20:23.708 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 31 23:20:23.708 INFO kablam! 
Oct 31 23:20:23.720 INFO kablam! warning: unused variable: `i`
Oct 31 23:20:23.720 INFO kablam!    --> src/main.rs:140:47
Oct 31 23:20:23.720 INFO kablam!     |
Oct 31 23:20:23.720 INFO kablam! 140 |                 Task::Conn { conn_slab_index: i } => {
Oct 31 23:20:23.720 INFO kablam!     |                                               ^ help: consider using `_i` instead
Oct 31 23:20:23.720 INFO kablam!     |
Oct 31 23:20:23.720 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 31 23:20:23.720 INFO kablam! 
Oct 31 23:20:23.720 INFO kablam! warning: unused variable: `result`
Oct 31 23:20:23.720 INFO kablam!    --> src/main.rs:148:34
Oct 31 23:20:23.720 INFO kablam!     |
Oct 31 23:20:23.721 INFO kablam! 148 |                 TaskStatus::Done(result) => {
Oct 31 23:20:23.721 INFO kablam!     |                                  ^^^^^^ help: consider using `_result` instead
Oct 31 23:20:23.721 INFO kablam! 
Oct 31 23:20:23.721 INFO kablam! warning: unused variable: `i`
Oct 31 23:20:23.721 INFO kablam!    --> src/main.rs:167:47
Oct 31 23:20:23.721 INFO kablam!     |
Oct 31 23:20:23.721 INFO kablam! 167 |                 Task::Conn { conn_slab_index: i } => {
Oct 31 23:20:23.721 INFO kablam!     |                                               ^ help: consider using `_i` instead
Oct 31 23:20:23.721 INFO kablam! 
Oct 31 23:20:23.721 INFO kablam! warning: unused variable: `result`
Oct 31 23:20:23.721 INFO kablam!    --> src/main.rs:175:34
Oct 31 23:20:23.721 INFO kablam!     |
Oct 31 23:20:23.721 INFO kablam! 175 |                 TaskStatus::Done(result) => {
Oct 31 23:20:23.721 INFO kablam!     |                                  ^^^^^^ help: consider using `_result` instead
Oct 31 23:20:23.721 INFO kablam! 
Oct 31 23:20:23.721 INFO kablam! warning: unused variable: `ready`
Oct 31 23:20:23.721 INFO kablam!   --> src/main.rs:23:12
Oct 31 23:20:23.721 INFO kablam!    |
Oct 31 23:20:23.721 INFO kablam! 23 |            ready: mio::Ready,
Oct 31 23:20:23.721 INFO kablam!    |            ^^^^^ help: consider using `_ready` instead
Oct 31 23:20:23.721 INFO kablam! 
Oct 31 23:20:23.788 INFO kablam! warning: variant is never constructed: `KineticRequest`
Oct 31 23:20:23.788 INFO kablam!    --> src/main.rs:108:5
Oct 31 23:20:23.788 INFO kablam!     |
Oct 31 23:20:23.788 INFO kablam! 108 |     KineticRequest,
Oct 31 23:20:23.788 INFO kablam!     |     ^^^^^^^^^^^^^^
Oct 31 23:20:23.788 INFO kablam!     |
Oct 31 23:20:23.788 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 23:20:23.788 INFO kablam! 
Oct 31 23:20:24.104 INFO kablam! warning: unreachable expression
Oct 31 23:20:24.104 INFO kablam!    --> src/main.rs:187:5
Oct 31 23:20:24.104 INFO kablam!     |
Oct 31 23:20:24.104 INFO kablam! 187 |     return Ok(())
Oct 31 23:20:24.104 INFO kablam!     |     ^^^^^^^^^^^^^
Oct 31 23:20:24.104 INFO kablam!     |
Oct 31 23:20:24.104 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 31 23:20:24.104 INFO kablam! 
Oct 31 23:20:24.112 INFO kablam! warning: unused variable: `i`
Oct 31 23:20:24.112 INFO kablam!    --> src/main.rs:140:47
Oct 31 23:20:24.112 INFO kablam!     |
Oct 31 23:20:24.112 INFO kablam! 140 |                 Task::Conn { conn_slab_index: i } => {
Oct 31 23:20:24.112 INFO kablam!     |                                               ^ help: consider using `_i` instead
Oct 31 23:20:24.112 INFO kablam!     |
Oct 31 23:20:24.112 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 31 23:20:24.112 INFO kablam! 
Oct 31 23:20:24.112 INFO kablam! warning: unused variable: `result`
Oct 31 23:20:24.112 INFO kablam!    --> src/main.rs:148:34
Oct 31 23:20:24.112 INFO kablam!     |
Oct 31 23:20:24.112 INFO kablam! 148 |                 TaskStatus::Done(result) => {
Oct 31 23:20:24.112 INFO kablam!     |                                  ^^^^^^ help: consider using `_result` instead
Oct 31 23:20:24.112 INFO kablam! 
Oct 31 23:20:24.112 INFO kablam! warning: unused variable: `i`
Oct 31 23:20:24.112 INFO kablam!    --> src/main.rs:167:47
Oct 31 23:20:24.112 INFO kablam!     |
Oct 31 23:20:24.112 INFO kablam! 167 |                 Task::Conn { conn_slab_index: i } => {
Oct 31 23:20:24.112 INFO kablam!     |                                               ^ help: consider using `_i` instead
Oct 31 23:20:24.112 INFO kablam! 
Oct 31 23:20:24.112 INFO kablam! warning: unused variable: `result`
Oct 31 23:20:24.113 INFO kablam!    --> src/main.rs:175:34
Oct 31 23:20:24.113 INFO kablam!     |
Oct 31 23:20:24.113 INFO kablam! 175 |                 TaskStatus::Done(result) => {
Oct 31 23:20:24.113 INFO kablam!     |                                  ^^^^^^ help: consider using `_result` instead
Oct 31 23:20:24.113 INFO kablam! 
Oct 31 23:20:24.113 INFO kablam! warning: unused variable: `ready`
Oct 31 23:20:24.113 INFO kablam!   --> src/main.rs:23:12
Oct 31 23:20:24.113 INFO kablam!    |
Oct 31 23:20:24.113 INFO kablam! 23 |            ready: mio::Ready,
Oct 31 23:20:24.113 INFO kablam!    |            ^^^^^ help: consider using `_ready` instead
Oct 31 23:20:24.113 INFO kablam! 
Oct 31 23:20:24.148 INFO kablam! warning: variant is never constructed: `KineticRequest`
Oct 31 23:20:24.148 INFO kablam!    --> src/main.rs:108:5
Oct 31 23:20:24.148 INFO kablam!     |
Oct 31 23:20:24.148 INFO kablam! 108 |     KineticRequest,
Oct 31 23:20:24.148 INFO kablam!     |     ^^^^^^^^^^^^^^
Oct 31 23:20:24.148 INFO kablam!     |
Oct 31 23:20:24.148 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 23:20:24.148 INFO kablam! 
Oct 31 23:20:24.200 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
Oct 31 23:20:24.200 INFO kablam! su: No module specific data is present
Oct 31 23:20:25.138 INFO running `"docker" "rm" "-f" "f3f1b1484d4b0b4ef69038d3939b8e8415fa9df4a1aaf8611393f735c947c25e"`
Oct 31 23:20:25.368 INFO blam! f3f1b1484d4b0b4ef69038d3939b8e8415fa9df4a1aaf8611393f735c947c25e