Dec 01 01:44:10.117 INFO checking axon-0.1.6 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 01:44:10.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Dec 01 01:44:10.596 INFO [stdout] e3a2c94c29200348d589cb5bbb13872776fd60a99880b247e4bb4b3b01d6bf14
Dec 01 01:44:10.598 INFO running `"docker" "start" "-a" "e3a2c94c29200348d589cb5bbb13872776fd60a99880b247e4bb4b3b01d6bf14"`
Dec 01 01:44:11.844 INFO [stderr] usermod: no changes
Dec 01 01:44:12.016 INFO [stderr]     Checking axon v0.1.6 (/source)
Dec 01 01:44:24.629 INFO [stderr] warning: unused import: `Read`
Dec 01 01:44:24.630 INFO [stderr]  --> examples/hello.rs:3:15
Dec 01 01:44:24.630 INFO [stderr]   |
Dec 01 01:44:24.630 INFO [stderr] 3 | use std::io::{Read,Write};
Dec 01 01:44:24.630 INFO [stderr]   |               ^^^^
Dec 01 01:44:24.630 INFO [stderr]   |
Dec 01 01:44:24.631 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 01:44:24.631 INFO [stderr] 
Dec 01 01:44:24.725 INFO [stderr] warning: unused variable: `b`
Dec 01 01:44:24.725 INFO [stderr]  --> examples/hello.rs:7:13
Dec 01 01:44:24.725 INFO [stderr]   |
Dec 01 01:44:24.726 INFO [stderr] 7 |     let mut b = vec![0;10];
Dec 01 01:44:24.726 INFO [stderr]   |             ^ help: consider using `_b` instead
Dec 01 01:44:24.726 INFO [stderr]   |
Dec 01 01:44:24.726 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 01:44:24.726 INFO [stderr] 
Dec 01 01:44:24.728 INFO [stderr] warning: variable does not need to be mutable
Dec 01 01:44:24.728 INFO [stderr]  --> examples/hello.rs:7:9
Dec 01 01:44:24.728 INFO [stderr]   |
Dec 01 01:44:24.728 INFO [stderr] 7 |     let mut b = vec![0;10];
Dec 01 01:44:24.728 INFO [stderr]   |         ----^
Dec 01 01:44:24.728 INFO [stderr]   |         |
Dec 01 01:44:24.728 INFO [stderr]   |         help: remove this `mut`
Dec 01 01:44:24.728 INFO [stderr]   |
Dec 01 01:44:24.728 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 01 01:44:24.728 INFO [stderr] 
Dec 01 01:44:24.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.93s
Dec 01 01:44:24.821 INFO [stderr] su: No module specific data is present
Dec 01 01:44:26.456 INFO running `"docker" "inspect" "e3a2c94c29200348d589cb5bbb13872776fd60a99880b247e4bb4b3b01d6bf14"`
Dec 01 01:44:26.708 INFO running `"docker" "rm" "-f" "e3a2c94c29200348d589cb5bbb13872776fd60a99880b247e4bb4b3b01d6bf14"`
Dec 01 01:44:27.012 INFO [stdout] e3a2c94c29200348d589cb5bbb13872776fd60a99880b247e4bb4b3b01d6bf14