Dec 01 17:26:09.611 INFO testing florentw/erosion against 1.30.1 for beta-1.31-5
Dec 01 17:26:09.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 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 17:26:10.105 INFO [stdout] b6104b67b6d1781a72be5fa42508b7b7b65d3eee39a86665d13157fa6382bfc7
Dec 01 17:26:10.107 INFO running `"docker" "start" "-a" "b6104b67b6d1781a72be5fa42508b7b7b65d3eee39a86665d13157fa6382bfc7"`
Dec 01 17:26:11.564 INFO [stderr] usermod: no changes
Dec 01 17:26:11.635 INFO [stderr]    Compiling erosion v0.1.0 (/source)
Dec 01 17:26:12.135 INFO [stderr] warning: variable does not need to be mutable
Dec 01 17:26:12.135 INFO [stderr]   --> src/throughput/mod.rs:49:9
Dec 01 17:26:12.135 INFO [stderr]    |
Dec 01 17:26:12.135 INFO [stderr] 49 |     let mut running = true;
Dec 01 17:26:12.135 INFO [stderr]    |         ----^^^^^^^
Dec 01 17:26:12.135 INFO [stderr]    |         |
Dec 01 17:26:12.135 INFO [stderr]    |         help: remove this `mut`
Dec 01 17:26:12.135 INFO [stderr]    |
Dec 01 17:26:12.135 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 17:26:12.135 INFO [stderr] 
Dec 01 17:26:12.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 01 17:26:12.310 INFO [stderr] su: No module specific data is present
Dec 01 17:26:13.241 INFO running `"docker" "inspect" "b6104b67b6d1781a72be5fa42508b7b7b65d3eee39a86665d13157fa6382bfc7"`
Dec 01 17:26:13.479 INFO running `"docker" "rm" "-f" "b6104b67b6d1781a72be5fa42508b7b7b65d3eee39a86665d13157fa6382bfc7"`
Dec 01 17:26:13.763 INFO [stdout] b6104b67b6d1781a72be5fa42508b7b7b65d3eee39a86665d13157fa6382bfc7
Dec 01 17:26:13.767 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 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 17:26:14.228 INFO [stdout] cc1e7807ec9fab6e20905320c893e916ee3ebbdc910ce3ce0fb13d3a465a5759
Dec 01 17:26:14.231 INFO running `"docker" "start" "-a" "cc1e7807ec9fab6e20905320c893e916ee3ebbdc910ce3ce0fb13d3a465a5759"`
Dec 01 17:26:16.082 INFO [stderr] usermod: no changes
Dec 01 17:26:16.155 INFO [stderr]    Compiling erosion v0.1.0 (/source)
Dec 01 17:26:17.063 INFO [stderr] warning: variable does not need to be mutable
Dec 01 17:26:17.063 INFO [stderr]   --> src/throughput/mod.rs:49:9
Dec 01 17:26:17.063 INFO [stderr]    |
Dec 01 17:26:17.063 INFO [stderr] 49 |     let mut running = true;
Dec 01 17:26:17.063 INFO [stderr]    |         ----^^^^^^^
Dec 01 17:26:17.063 INFO [stderr]    |         |
Dec 01 17:26:17.063 INFO [stderr]    |         help: remove this `mut`
Dec 01 17:26:17.063 INFO [stderr]    |
Dec 01 17:26:17.063 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 17:26:17.063 INFO [stderr] 
Dec 01 17:26:18.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
Dec 01 17:26:18.391 INFO [stderr] su: No module specific data is present
Dec 01 17:26:19.317 INFO running `"docker" "inspect" "cc1e7807ec9fab6e20905320c893e916ee3ebbdc910ce3ce0fb13d3a465a5759"`
Dec 01 17:26:19.663 INFO running `"docker" "rm" "-f" "cc1e7807ec9fab6e20905320c893e916ee3ebbdc910ce3ce0fb13d3a465a5759"`
Dec 01 17:26:19.899 INFO [stdout] cc1e7807ec9fab6e20905320c893e916ee3ebbdc910ce3ce0fb13d3a465a5759
