Dec 01 06:21:48.990 INFO testing peterdelevoryas/io-state-machine-prototype4 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 06:21:48.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 06:21:49.445 INFO [stdout] a5d05ab2bf0c44d050d302fcdfe28ca2c5a84bf259dbdf592715d0e0b7394030
Dec 01 06:21:49.449 INFO running `"docker" "start" "-a" "a5d05ab2bf0c44d050d302fcdfe28ca2c5a84bf259dbdf592715d0e0b7394030"`
Dec 01 06:21:50.603 INFO [stderr] usermod: no changes
Dec 01 06:21:50.717 INFO [stderr]    Compiling net2 v0.2.26
Dec 01 06:21:50.720 INFO [stderr]    Compiling nix v0.7.0
Dec 01 06:21:55.022 INFO [stderr]    Compiling mio v0.6.2
Dec 01 06:21:57.022 INFO [stderr]    Compiling io-state-machine-prototype4 v0.1.0 (/source)
Dec 01 06:21:57.447 INFO [stderr] warning: unreachable expression
Dec 01 06:21:57.447 INFO [stderr]    --> src/main.rs:187:5
Dec 01 06:21:57.447 INFO [stderr]     |
Dec 01 06:21:57.447 INFO [stderr] 187 |     return Ok(())
Dec 01 06:21:57.447 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 01 06:21:57.447 INFO [stderr]     |
Dec 01 06:21:57.447 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 01 06:21:57.447 INFO [stderr] 
Dec 01 06:21:57.449 INFO [stderr] warning: unused variable: `i`
Dec 01 06:21:57.449 INFO [stderr]    --> src/main.rs:140:47
Dec 01 06:21:57.449 INFO [stderr]     |
Dec 01 06:21:57.449 INFO [stderr] 140 |                 Task::Conn { conn_slab_index: i } => {
Dec 01 06:21:57.449 INFO [stderr]     |                                               ^ help: consider using `_i` instead
Dec 01 06:21:57.449 INFO [stderr]     |
Dec 01 06:21:57.449 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 06:21:57.449 INFO [stderr] 
Dec 01 06:21:57.450 INFO [stderr] warning: unused variable: `result`
Dec 01 06:21:57.450 INFO [stderr]    --> src/main.rs:148:34
Dec 01 06:21:57.450 INFO [stderr]     |
Dec 01 06:21:57.450 INFO [stderr] 148 |                 TaskStatus::Done(result) => {
Dec 01 06:21:57.450 INFO [stderr]     |                                  ^^^^^^ help: consider using `_result` instead
Dec 01 06:21:57.450 INFO [stderr] 
Dec 01 06:21:57.450 INFO [stderr] warning: unused variable: `i`
Dec 01 06:21:57.450 INFO [stderr]    --> src/main.rs:167:47
Dec 01 06:21:57.450 INFO [stderr]     |
Dec 01 06:21:57.450 INFO [stderr] 167 |                 Task::Conn { conn_slab_index: i } => {
Dec 01 06:21:57.450 INFO [stderr]     |                                               ^ help: consider using `_i` instead
Dec 01 06:21:57.450 INFO [stderr] 
Dec 01 06:21:57.450 INFO [stderr] warning: unused variable: `result`
Dec 01 06:21:57.450 INFO [stderr]    --> src/main.rs:175:34
Dec 01 06:21:57.450 INFO [stderr]     |
Dec 01 06:21:57.450 INFO [stderr] 175 |                 TaskStatus::Done(result) => {
Dec 01 06:21:57.450 INFO [stderr]     |                                  ^^^^^^ help: consider using `_result` instead
Dec 01 06:21:57.450 INFO [stderr] 
Dec 01 06:21:57.450 INFO [stderr] warning: unused variable: `ready`
Dec 01 06:21:57.450 INFO [stderr]   --> src/main.rs:23:12
Dec 01 06:21:57.450 INFO [stderr]    |
Dec 01 06:21:57.451 INFO [stderr] 23 |            ready: mio::Ready,
Dec 01 06:21:57.451 INFO [stderr]    |            ^^^^^ help: consider using `_ready` instead
Dec 01 06:21:57.459 INFO [stderr] 
Dec 01 06:21:57.491 INFO [stderr] warning: variant is never constructed: `KineticRequest`
Dec 01 06:21:57.491 INFO [stderr]    --> src/main.rs:108:5
Dec 01 06:21:57.491 INFO [stderr]     |
Dec 01 06:21:57.491 INFO [stderr] 108 |     KineticRequest,
Dec 01 06:21:57.491 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 01 06:21:57.491 INFO [stderr]     |
Dec 01 06:21:57.491 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 06:21:57.491 INFO [stderr] 
Dec 01 06:21:58.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.59s
Dec 01 06:21:58.218 INFO [stderr] su: No module specific data is present
Dec 01 06:21:58.548 INFO running `"docker" "inspect" "a5d05ab2bf0c44d050d302fcdfe28ca2c5a84bf259dbdf592715d0e0b7394030"`
Dec 01 06:21:58.641 INFO running `"docker" "rm" "-f" "a5d05ab2bf0c44d050d302fcdfe28ca2c5a84bf259dbdf592715d0e0b7394030"`
Dec 01 06:21:58.799 INFO [stdout] a5d05ab2bf0c44d050d302fcdfe28ca2c5a84bf259dbdf592715d0e0b7394030
Dec 01 06:21:58.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 06:21:59.083 INFO [stdout] cbb23963b4c7f555faba2963872081a17581693ad47978894df94472dbafbc09
Dec 01 06:21:59.085 INFO running `"docker" "start" "-a" "cbb23963b4c7f555faba2963872081a17581693ad47978894df94472dbafbc09"`
Dec 01 06:21:59.867 INFO [stderr] usermod: no changes
Dec 01 06:21:59.943 INFO [stderr]    Compiling io-state-machine-prototype4 v0.1.0 (/source)
Dec 01 06:22:00.381 INFO [stderr] warning: unreachable expression
Dec 01 06:22:00.381 INFO [stderr]    --> src/main.rs:187:5
Dec 01 06:22:00.381 INFO [stderr]     |
Dec 01 06:22:00.381 INFO [stderr] 187 |     return Ok(())
Dec 01 06:22:00.381 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 01 06:22:00.381 INFO [stderr]     |
Dec 01 06:22:00.381 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 01 06:22:00.381 INFO [stderr] 
Dec 01 06:22:00.393 INFO [stderr] warning: unused variable: `i`
Dec 01 06:22:00.393 INFO [stderr]    --> src/main.rs:140:47
Dec 01 06:22:00.393 INFO [stderr]     |
Dec 01 06:22:00.393 INFO [stderr] 140 |                 Task::Conn { conn_slab_index: i } => {
Dec 01 06:22:00.393 INFO [stderr]     |                                               ^ help: consider using `_i` instead
Dec 01 06:22:00.393 INFO [stderr]     |
Dec 01 06:22:00.393 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 06:22:00.393 INFO [stderr] 
Dec 01 06:22:00.393 INFO [stderr] warning: unused variable: `result`
Dec 01 06:22:00.393 INFO [stderr]    --> src/main.rs:148:34
Dec 01 06:22:00.393 INFO [stderr]     |
Dec 01 06:22:00.393 INFO [stderr] 148 |                 TaskStatus::Done(result) => {
Dec 01 06:22:00.393 INFO [stderr]     |                                  ^^^^^^ help: consider using `_result` instead
Dec 01 06:22:00.393 INFO [stderr] 
Dec 01 06:22:00.393 INFO [stderr] warning: unused variable: `i`
Dec 01 06:22:00.393 INFO [stderr]    --> src/main.rs:167:47
Dec 01 06:22:00.393 INFO [stderr]     |
Dec 01 06:22:00.393 INFO [stderr] 167 |                 Task::Conn { conn_slab_index: i } => {
Dec 01 06:22:00.393 INFO [stderr]     |                                               ^ help: consider using `_i` instead
Dec 01 06:22:00.393 INFO [stderr] 
Dec 01 06:22:00.393 INFO [stderr] warning: unused variable: `result`
Dec 01 06:22:00.393 INFO [stderr]    --> src/main.rs:175:34
Dec 01 06:22:00.393 INFO [stderr]     |
Dec 01 06:22:00.393 INFO [stderr] 175 |                 TaskStatus::Done(result) => {
Dec 01 06:22:00.393 INFO [stderr]     |                                  ^^^^^^ help: consider using `_result` instead
Dec 01 06:22:00.393 INFO [stderr] 
Dec 01 06:22:00.394 INFO [stderr] warning: unused variable: `ready`
Dec 01 06:22:00.394 INFO [stderr]   --> src/main.rs:23:12
Dec 01 06:22:00.394 INFO [stderr]    |
Dec 01 06:22:00.394 INFO [stderr] 23 |            ready: mio::Ready,
Dec 01 06:22:00.394 INFO [stderr]    |            ^^^^^ help: consider using `_ready` instead
Dec 01 06:22:00.394 INFO [stderr] 
Dec 01 06:22:00.427 INFO [stderr] warning: variant is never constructed: `KineticRequest`
Dec 01 06:22:00.427 INFO [stderr]    --> src/main.rs:108:5
Dec 01 06:22:00.427 INFO [stderr]     |
Dec 01 06:22:00.427 INFO [stderr] 108 |     KineticRequest,
Dec 01 06:22:00.427 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 01 06:22:00.427 INFO [stderr]     |
Dec 01 06:22:00.427 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 06:22:00.427 INFO [stderr] 
Dec 01 06:22:00.837 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 01 06:22:00.840 INFO [stderr] su: No module specific data is present
Dec 01 06:22:01.116 INFO running `"docker" "inspect" "cbb23963b4c7f555faba2963872081a17581693ad47978894df94472dbafbc09"`
Dec 01 06:22:01.189 INFO running `"docker" "rm" "-f" "cbb23963b4c7f555faba2963872081a17581693ad47978894df94472dbafbc09"`
Dec 01 06:22:01.275 INFO [stdout] cbb23963b4c7f555faba2963872081a17581693ad47978894df94472dbafbc09
Dec 01 06:22:01.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 06:22:01.425 INFO [stdout] f1a95e8ba5d0cb36fbcf35ddbfec3dba07db3c9e5e2a0a7f6548bd495bea7732
Dec 01 06:22:01.433 INFO running `"docker" "start" "-a" "f1a95e8ba5d0cb36fbcf35ddbfec3dba07db3c9e5e2a0a7f6548bd495bea7732"`
Dec 01 06:22:02.194 INFO [stderr] usermod: no changes
Dec 01 06:22:02.247 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 01 06:22:02.259 INFO [stderr]      Running /target/debug/deps/io_state_machine_prototype4-f04917b6db8ae756
Dec 01 06:22:02.267 INFO [stdout] 
Dec 01 06:22:02.267 INFO [stdout] running 0 tests
Dec 01 06:22:02.271 INFO [stdout] 
Dec 01 06:22:02.271 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 06:22:02.271 INFO [stdout] 
Dec 01 06:22:02.273 INFO [stderr] su: No module specific data is present
Dec 01 06:22:02.823 INFO running `"docker" "inspect" "f1a95e8ba5d0cb36fbcf35ddbfec3dba07db3c9e5e2a0a7f6548bd495bea7732"`
Dec 01 06:22:03.095 INFO running `"docker" "rm" "-f" "f1a95e8ba5d0cb36fbcf35ddbfec3dba07db3c9e5e2a0a7f6548bd495bea7732"`
Dec 01 06:22:03.235 INFO [stdout] f1a95e8ba5d0cb36fbcf35ddbfec3dba07db3c9e5e2a0a7f6548bd495bea7732
