Nov 30 01:13:20.112 INFO checking jalexvig/comprustion against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 01:13:20.112 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 01:13:20.701 INFO [stdout] a3186f280e47e16879c91a04c1058ec9c842cd94f377f5291d3c05a5d0ba3eb9
Nov 30 01:13:20.703 INFO running `"docker" "start" "-a" "a3186f280e47e16879c91a04c1058ec9c842cd94f377f5291d3c05a5d0ba3eb9"`
Nov 30 01:13:22.117 INFO [stderr] usermod: no changes
Nov 30 01:13:22.292 INFO [stderr]     Checking comprustion v0.1.0 (/source)
Nov 30 01:13:22.900 INFO [stderr] warning: unused variable: `start`
Nov 30 01:13:22.900 INFO [stderr]   --> src/huffman.rs:32:13
Nov 30 01:13:22.900 INFO [stderr]    |
Nov 30 01:13:22.900 INFO [stderr] 32 |     let mut start = 0;
Nov 30 01:13:22.900 INFO [stderr]    |             ^^^^^ help: consider using `_start` instead
Nov 30 01:13:22.900 INFO [stderr]    |
Nov 30 01:13:22.900 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 01:13:22.900 INFO [stderr] 
Nov 30 01:13:22.905 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:13:22.905 INFO [stderr]   --> src/huffman.rs:32:9
Nov 30 01:13:22.905 INFO [stderr]    |
Nov 30 01:13:22.905 INFO [stderr] 32 |     let mut start = 0;
Nov 30 01:13:22.905 INFO [stderr]    |         ----^^^^^
Nov 30 01:13:22.905 INFO [stderr]    |         |
Nov 30 01:13:22.905 INFO [stderr]    |         help: remove this `mut`
Nov 30 01:13:22.905 INFO [stderr]    |
Nov 30 01:13:22.905 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 01:13:22.905 INFO [stderr] 
Nov 30 01:13:23.056 INFO [stderr] warning: unused variable: `start`
Nov 30 01:13:23.056 INFO [stderr]   --> src/huffman.rs:32:13
Nov 30 01:13:23.056 INFO [stderr]    |
Nov 30 01:13:23.056 INFO [stderr] 32 |     let mut start = 0;
Nov 30 01:13:23.056 INFO [stderr]    |             ^^^^^ help: consider using `_start` instead
Nov 30 01:13:23.056 INFO [stderr]    |
Nov 30 01:13:23.056 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 01:13:23.056 INFO [stderr] 
Nov 30 01:13:23.060 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:13:23.060 INFO [stderr]   --> src/huffman.rs:32:9
Nov 30 01:13:23.060 INFO [stderr]    |
Nov 30 01:13:23.060 INFO [stderr] 32 |     let mut start = 0;
Nov 30 01:13:23.060 INFO [stderr]    |         ----^^^^^
Nov 30 01:13:23.060 INFO [stderr]    |         |
Nov 30 01:13:23.060 INFO [stderr]    |         help: remove this `mut`
Nov 30 01:13:23.060 INFO [stderr]    |
Nov 30 01:13:23.060 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 01:13:23.060 INFO [stderr] 
Nov 30 01:13:23.351 INFO [stderr] warning: unused import: `comprustion::huffman`
Nov 30 01:13:23.351 INFO [stderr]  --> src/main.rs:3:5
Nov 30 01:13:23.351 INFO [stderr]   |
Nov 30 01:13:23.351 INFO [stderr] 3 | use comprustion::huffman;
Nov 30 01:13:23.352 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 01:13:23.352 INFO [stderr]   |
Nov 30 01:13:23.352 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 01:13:23.352 INFO [stderr] 
Nov 30 01:13:23.500 INFO [stderr] warning: unused import: `comprustion::huffman`
Nov 30 01:13:23.500 INFO [stderr]  --> src/main.rs:3:5
Nov 30 01:13:23.500 INFO [stderr]   |
Nov 30 01:13:23.500 INFO [stderr] 3 | use comprustion::huffman;
Nov 30 01:13:23.500 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 01:13:23.500 INFO [stderr]   |
Nov 30 01:13:23.500 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 01:13:23.500 INFO [stderr] 
Nov 30 01:13:23.518 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Nov 30 01:13:23.520 INFO [stderr] su: No module specific data is present
Nov 30 01:13:23.767 INFO running `"docker" "inspect" "a3186f280e47e16879c91a04c1058ec9c842cd94f377f5291d3c05a5d0ba3eb9"`
Nov 30 01:13:23.869 INFO running `"docker" "rm" "-f" "a3186f280e47e16879c91a04c1058ec9c842cd94f377f5291d3c05a5d0ba3eb9"`
Nov 30 01:13:23.955 INFO [stdout] a3186f280e47e16879c91a04c1058ec9c842cd94f377f5291d3c05a5d0ba3eb9