Nov 09 07:22:37.812 INFO checking peterdelevoryas/io-state-machine-prototype4 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 07:22:37.812 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 07:22:38.083 INFO blam! 8bb22bf6e1c18152e078ef95203a2d38547f014ce051f105f03bf7bcdf52ca0c
Nov 09 07:22:38.089 INFO running `"docker" "start" "-a" "8bb22bf6e1c18152e078ef95203a2d38547f014ce051f105f03bf7bcdf52ca0c"`
Nov 09 07:22:39.243 INFO kablam! usermod: no changes
Nov 09 07:22:39.359 INFO kablam!     Checking net2 v0.2.26
Nov 09 07:22:39.359 INFO kablam!    Compiling nix v0.7.0
Nov 09 07:22:43.765 INFO kablam!     Checking mio v0.6.2
Nov 09 07:22:45.099 INFO kablam!     Checking io-state-machine-prototype4 v0.1.0 (/source)
Nov 09 07:22:45.577 INFO kablam! warning: unreachable expression
Nov 09 07:22:45.577 INFO kablam!    --> src/main.rs:187:5
Nov 09 07:22:45.577 INFO kablam!     |
Nov 09 07:22:45.578 INFO kablam! 187 |     return Ok(())
Nov 09 07:22:45.578 INFO kablam!     |     ^^^^^^^^^^^^^
Nov 09 07:22:45.578 INFO kablam!     |
Nov 09 07:22:45.578 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 09 07:22:45.578 INFO kablam! 
Nov 09 07:22:45.588 INFO kablam! warning: unused variable: `i`
Nov 09 07:22:45.588 INFO kablam!    --> src/main.rs:140:47
Nov 09 07:22:45.588 INFO kablam!     |
Nov 09 07:22:45.588 INFO kablam! 140 |                 Task::Conn { conn_slab_index: i } => {
Nov 09 07:22:45.588 INFO kablam!     |                                               ^ help: consider using `_i` instead
Nov 09 07:22:45.588 INFO kablam!     |
Nov 09 07:22:45.588 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 07:22:45.588 INFO kablam! 
Nov 09 07:22:45.588 INFO kablam! warning: unused variable: `result`
Nov 09 07:22:45.588 INFO kablam!    --> src/main.rs:148:34
Nov 09 07:22:45.588 INFO kablam!     |
Nov 09 07:22:45.588 INFO kablam! 148 |                 TaskStatus::Done(result) => {
Nov 09 07:22:45.588 INFO kablam!     |                                  ^^^^^^ help: consider using `_result` instead
Nov 09 07:22:45.588 INFO kablam! 
Nov 09 07:22:45.588 INFO kablam! warning: unused variable: `i`
Nov 09 07:22:45.588 INFO kablam!    --> src/main.rs:167:47
Nov 09 07:22:45.588 INFO kablam!     |
Nov 09 07:22:45.588 INFO kablam! 167 |                 Task::Conn { conn_slab_index: i } => {
Nov 09 07:22:45.588 INFO kablam!     |                                               ^ help: consider using `_i` instead
Nov 09 07:22:45.589 INFO kablam! 
Nov 09 07:22:45.589 INFO kablam! warning: unused variable: `result`
Nov 09 07:22:45.589 INFO kablam!    --> src/main.rs:175:34
Nov 09 07:22:45.589 INFO kablam!     |
Nov 09 07:22:45.589 INFO kablam! 175 |                 TaskStatus::Done(result) => {
Nov 09 07:22:45.589 INFO kablam!     |                                  ^^^^^^ help: consider using `_result` instead
Nov 09 07:22:45.589 INFO kablam! 
Nov 09 07:22:45.589 INFO kablam! warning: unused variable: `ready`
Nov 09 07:22:45.589 INFO kablam!   --> src/main.rs:23:12
Nov 09 07:22:45.589 INFO kablam!    |
Nov 09 07:22:45.589 INFO kablam! 23 |            ready: mio::Ready,
Nov 09 07:22:45.589 INFO kablam!    |            ^^^^^ help: consider using `_ready` instead
Nov 09 07:22:45.589 INFO kablam! 
Nov 09 07:22:45.619 INFO kablam! warning: variant is never constructed: `KineticRequest`
Nov 09 07:22:45.619 INFO kablam!    --> src/main.rs:108:5
Nov 09 07:22:45.619 INFO kablam!     |
Nov 09 07:22:45.619 INFO kablam! 108 |     KineticRequest,
Nov 09 07:22:45.619 INFO kablam!     |     ^^^^^^^^^^^^^^
Nov 09 07:22:45.619 INFO kablam!     |
Nov 09 07:22:45.620 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 07:22:45.620 INFO kablam! 
Nov 09 07:22:45.963 INFO kablam! warning: unreachable expression
Nov 09 07:22:45.963 INFO kablam!    --> src/main.rs:187:5
Nov 09 07:22:45.963 INFO kablam!     |
Nov 09 07:22:45.963 INFO kablam! 187 |     return Ok(())
Nov 09 07:22:45.963 INFO kablam!     |     ^^^^^^^^^^^^^
Nov 09 07:22:45.963 INFO kablam!     |
Nov 09 07:22:45.963 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 09 07:22:45.963 INFO kablam! 
Nov 09 07:22:45.974 INFO kablam! warning: unused variable: `i`
Nov 09 07:22:45.974 INFO kablam!    --> src/main.rs:140:47
Nov 09 07:22:45.974 INFO kablam!     |
Nov 09 07:22:45.974 INFO kablam! 140 |                 Task::Conn { conn_slab_index: i } => {
Nov 09 07:22:45.974 INFO kablam!     |                                               ^ help: consider using `_i` instead
Nov 09 07:22:45.974 INFO kablam!     |
Nov 09 07:22:45.975 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 07:22:45.975 INFO kablam! 
Nov 09 07:22:45.975 INFO kablam! warning: unused variable: `result`
Nov 09 07:22:45.975 INFO kablam!    --> src/main.rs:148:34
Nov 09 07:22:45.975 INFO kablam!     |
Nov 09 07:22:45.975 INFO kablam! 148 |                 TaskStatus::Done(result) => {
Nov 09 07:22:45.975 INFO kablam!     |                                  ^^^^^^ help: consider using `_result` instead
Nov 09 07:22:45.975 INFO kablam! 
Nov 09 07:22:45.975 INFO kablam! warning: unused variable: `i`
Nov 09 07:22:45.975 INFO kablam!    --> src/main.rs:167:47
Nov 09 07:22:45.975 INFO kablam!     |
Nov 09 07:22:45.975 INFO kablam! 167 |                 Task::Conn { conn_slab_index: i } => {
Nov 09 07:22:45.975 INFO kablam!     |                                               ^ help: consider using `_i` instead
Nov 09 07:22:45.975 INFO kablam! 
Nov 09 07:22:45.975 INFO kablam! warning: unused variable: `result`
Nov 09 07:22:45.975 INFO kablam!    --> src/main.rs:175:34
Nov 09 07:22:45.975 INFO kablam!     |
Nov 09 07:22:45.975 INFO kablam! 175 |                 TaskStatus::Done(result) => {
Nov 09 07:22:45.975 INFO kablam!     |                                  ^^^^^^ help: consider using `_result` instead
Nov 09 07:22:45.975 INFO kablam! 
Nov 09 07:22:45.975 INFO kablam! warning: unused variable: `ready`
Nov 09 07:22:45.975 INFO kablam!   --> src/main.rs:23:12
Nov 09 07:22:45.975 INFO kablam!    |
Nov 09 07:22:45.975 INFO kablam! 23 |            ready: mio::Ready,
Nov 09 07:22:45.975 INFO kablam!    |            ^^^^^ help: consider using `_ready` instead
Nov 09 07:22:45.975 INFO kablam! 
Nov 09 07:22:46.012 INFO kablam! warning: variant is never constructed: `KineticRequest`
Nov 09 07:22:46.012 INFO kablam!    --> src/main.rs:108:5
Nov 09 07:22:46.012 INFO kablam!     |
Nov 09 07:22:46.012 INFO kablam! 108 |     KineticRequest,
Nov 09 07:22:46.012 INFO kablam!     |     ^^^^^^^^^^^^^^
Nov 09 07:22:46.012 INFO kablam!     |
Nov 09 07:22:46.012 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 07:22:46.012 INFO kablam! 
Nov 09 07:22:46.063 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.79s
Nov 09 07:22:46.067 INFO kablam! su: No module specific data is present
Nov 09 07:22:47.037 INFO running `"docker" "rm" "-f" "8bb22bf6e1c18152e078ef95203a2d38547f014ce051f105f03bf7bcdf52ca0c"`
Nov 09 07:22:47.350 INFO blam! 8bb22bf6e1c18152e078ef95203a2d38547f014ce051f105f03bf7bcdf52ca0c