Nov 29 04:21:55.515 INFO checking axon-0.1.6 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 04:21:55.515 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 04:21:56.091 INFO [stdout] 376989f33244b4f3d33553bcbbd92dba54535525156f65a252ba542e16589fd7
Nov 29 04:21:56.096 INFO running `"docker" "start" "-a" "376989f33244b4f3d33553bcbbd92dba54535525156f65a252ba542e16589fd7"`
Nov 29 04:21:57.384 INFO [stderr] usermod: no changes
Nov 29 04:21:57.557 INFO [stderr]     Checking axon v0.1.6 (/source)
Nov 29 04:22:09.488 INFO [stderr] warning: unused import: `Read`
Nov 29 04:22:09.488 INFO [stderr]  --> examples/hello.rs:3:15
Nov 29 04:22:09.488 INFO [stderr]   |
Nov 29 04:22:09.488 INFO [stderr] 3 | use std::io::{Read,Write};
Nov 29 04:22:09.488 INFO [stderr]   |               ^^^^
Nov 29 04:22:09.488 INFO [stderr]   |
Nov 29 04:22:09.488 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 04:22:09.488 INFO [stderr] 
Nov 29 04:22:09.540 INFO [stderr] warning: unused variable: `b`
Nov 29 04:22:09.540 INFO [stderr]  --> examples/hello.rs:7:13
Nov 29 04:22:09.540 INFO [stderr]   |
Nov 29 04:22:09.540 INFO [stderr] 7 |     let mut b = vec![0;10];
Nov 29 04:22:09.540 INFO [stderr]   |             ^ help: consider using `_b` instead
Nov 29 04:22:09.540 INFO [stderr]   |
Nov 29 04:22:09.540 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 29 04:22:09.540 INFO [stderr] 
Nov 29 04:22:09.542 INFO [stderr] warning: variable does not need to be mutable
Nov 29 04:22:09.542 INFO [stderr]  --> examples/hello.rs:7:9
Nov 29 04:22:09.542 INFO [stderr]   |
Nov 29 04:22:09.542 INFO [stderr] 7 |     let mut b = vec![0;10];
Nov 29 04:22:09.542 INFO [stderr]   |         ----^
Nov 29 04:22:09.542 INFO [stderr]   |         |
Nov 29 04:22:09.542 INFO [stderr]   |         help: remove this `mut`
Nov 29 04:22:09.542 INFO [stderr]   |
Nov 29 04:22:09.542 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 29 04:22:09.542 INFO [stderr] 
Nov 29 04:22:09.558 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.14s
Nov 29 04:22:09.566 INFO [stderr] su: No module specific data is present
Nov 29 04:22:10.510 INFO running `"docker" "inspect" "376989f33244b4f3d33553bcbbd92dba54535525156f65a252ba542e16589fd7"`
Nov 29 04:22:10.886 INFO running `"docker" "rm" "-f" "376989f33244b4f3d33553bcbbd92dba54535525156f65a252ba542e16589fd7"`
Nov 29 04:22:11.249 INFO [stdout] 376989f33244b4f3d33553bcbbd92dba54535525156f65a252ba542e16589fd7