Nov 29 04:21:56.397 INFO checking axon-0.1.6 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 04:21:56.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 29 04:21:56.968 INFO [stdout] b9bf4c02ce5744fdedff16b35e334f5b7b0b041f6d031d9b71bd0a312887a347
Nov 29 04:21:56.976 INFO running `"docker" "start" "-a" "b9bf4c02ce5744fdedff16b35e334f5b7b0b041f6d031d9b71bd0a312887a347"`
Nov 29 04:21:58.121 INFO [stderr] usermod: no changes
Nov 29 04:21:58.316 INFO [stderr]     Checking tokio-reactor v0.1.7
Nov 29 04:22:01.072 INFO [stderr]     Checking tokio-uds v0.2.4
Nov 29 04:22:01.072 INFO [stderr]     Checking tokio-tcp v0.1.2
Nov 29 04:22:01.072 INFO [stderr]     Checking tokio-udp v0.1.3
Nov 29 04:22:05.796 INFO [stderr]     Checking tokio v0.1.13
Nov 29 04:22:09.450 INFO [stderr]     Checking axon v0.1.6 (/source)
Nov 29 04:22:19.801 INFO [stderr] warning: unused import: `Read`
Nov 29 04:22:19.801 INFO [stderr]  --> examples/hello.rs:3:15
Nov 29 04:22:19.801 INFO [stderr]   |
Nov 29 04:22:19.801 INFO [stderr] 3 | use std::io::{Read,Write};
Nov 29 04:22:19.801 INFO [stderr]   |               ^^^^
Nov 29 04:22:19.801 INFO [stderr]   |
Nov 29 04:22:19.801 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 04:22:19.801 INFO [stderr] 
Nov 29 04:22:19.867 INFO [stderr] warning: unused variable: `b`
Nov 29 04:22:19.868 INFO [stderr]  --> examples/hello.rs:7:13
Nov 29 04:22:19.868 INFO [stderr]   |
Nov 29 04:22:19.868 INFO [stderr] 7 |     let mut b = vec![0;10];
Nov 29 04:22:19.868 INFO [stderr]   |             ^ help: consider using `_b` instead
Nov 29 04:22:19.868 INFO [stderr]   |
Nov 29 04:22:19.868 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 29 04:22:19.868 INFO [stderr] 
Nov 29 04:22:19.870 INFO [stderr] warning: variable does not need to be mutable
Nov 29 04:22:19.870 INFO [stderr]  --> examples/hello.rs:7:9
Nov 29 04:22:19.870 INFO [stderr]   |
Nov 29 04:22:19.870 INFO [stderr] 7 |     let mut b = vec![0;10];
Nov 29 04:22:19.870 INFO [stderr]   |         ----^
Nov 29 04:22:19.870 INFO [stderr]   |         |
Nov 29 04:22:19.870 INFO [stderr]   |         help: remove this `mut`
Nov 29 04:22:19.870 INFO [stderr]   |
Nov 29 04:22:19.870 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 29 04:22:19.870 INFO [stderr] 
Nov 29 04:22:19.900 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.75s
Nov 29 04:22:19.901 INFO [stderr] su: No module specific data is present
Nov 29 04:22:20.292 INFO running `"docker" "inspect" "b9bf4c02ce5744fdedff16b35e334f5b7b0b041f6d031d9b71bd0a312887a347"`
Nov 29 04:22:20.416 INFO running `"docker" "rm" "-f" "b9bf4c02ce5744fdedff16b35e334f5b7b0b041f6d031d9b71bd0a312887a347"`
Nov 29 04:22:20.542 INFO [stdout] b9bf4c02ce5744fdedff16b35e334f5b7b0b041f6d031d9b71bd0a312887a347