Dec 02 07:16:51.936 INFO testing H2CO3/sudoku against 1.30.1 for beta-1.31-5
Dec 02 07:16:51.936 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02 07:16:52.162 INFO [stdout] 2c5eb04baf1050c0058231027b47f1aaf41affc1ede32abb7c67d24d4989201c
Dec 02 07:16:52.164 INFO running `"docker" "start" "-a" "2c5eb04baf1050c0058231027b47f1aaf41affc1ede32abb7c67d24d4989201c"`
Dec 02 07:16:52.628 INFO [stderr] usermod: no changes
Dec 02 07:16:52.660 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Dec 02 07:16:53.175 INFO [stderr] warning: unused variable: `s2`
Dec 02 07:16:53.175 INFO [stderr]    --> src/main.rs:113:9
Dec 02 07:16:53.175 INFO [stderr]     |
Dec 02 07:16:53.175 INFO [stderr] 113 |     let s2 = Grid {
Dec 02 07:16:53.175 INFO [stderr]     |         ^^ help: consider using `_s2` instead
Dec 02 07:16:53.175 INFO [stderr]     |
Dec 02 07:16:53.175 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 07:16:53.175 INFO [stderr] 
Dec 02 07:16:53.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 02 07:16:53.892 INFO [stderr] su: No module specific data is present
Dec 02 07:16:54.407 INFO running `"docker" "inspect" "2c5eb04baf1050c0058231027b47f1aaf41affc1ede32abb7c67d24d4989201c"`
Dec 02 07:16:54.483 INFO running `"docker" "rm" "-f" "2c5eb04baf1050c0058231027b47f1aaf41affc1ede32abb7c67d24d4989201c"`
Dec 02 07:16:54.614 INFO [stdout] 2c5eb04baf1050c0058231027b47f1aaf41affc1ede32abb7c67d24d4989201c
Dec 02 07:16:54.616 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02 07:16:54.800 INFO [stdout] 4a413b080abf757ff1925ba04d8fc4394c31036a35940c9632c409deaeba8e43
Dec 02 07:16:54.803 INFO running `"docker" "start" "-a" "4a413b080abf757ff1925ba04d8fc4394c31036a35940c9632c409deaeba8e43"`
Dec 02 07:16:55.245 INFO [stderr] usermod: no changes
Dec 02 07:16:55.277 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Dec 02 07:16:55.915 INFO [stderr] warning: unused variable: `s2`
Dec 02 07:16:55.915 INFO [stderr]    --> src/main.rs:113:9
Dec 02 07:16:55.915 INFO [stderr]     |
Dec 02 07:16:55.915 INFO [stderr] 113 |     let s2 = Grid {
Dec 02 07:16:55.915 INFO [stderr]     |         ^^ help: consider using `_s2` instead
Dec 02 07:16:55.915 INFO [stderr]     |
Dec 02 07:16:55.915 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 07:16:55.915 INFO [stderr] 
Dec 02 07:16:56.339 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 02 07:16:56.342 INFO [stderr] su: No module specific data is present
Dec 02 07:16:56.653 INFO running `"docker" "inspect" "4a413b080abf757ff1925ba04d8fc4394c31036a35940c9632c409deaeba8e43"`
Dec 02 07:16:56.797 INFO running `"docker" "rm" "-f" "4a413b080abf757ff1925ba04d8fc4394c31036a35940c9632c409deaeba8e43"`
Dec 02 07:16:56.900 INFO [stdout] 4a413b080abf757ff1925ba04d8fc4394c31036a35940c9632c409deaeba8e43
Dec 02 07:16:56.902 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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" "-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 02 07:16:57.126 INFO [stdout] 0f689afffb15e7908bdad8b12ee42d3929075a61e4e86267908d59f88c7582c2
Dec 02 07:16:57.128 INFO running `"docker" "start" "-a" "0f689afffb15e7908bdad8b12ee42d3929075a61e4e86267908d59f88c7582c2"`
Dec 02 07:16:57.466 INFO [stderr] usermod: no changes
Dec 02 07:16:57.486 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 02 07:16:57.486 INFO [stderr]      Running /target/debug/deps/sudoku-d1246af03e9f9b43
Dec 02 07:16:57.487 INFO [stdout] 
Dec 02 07:16:57.487 INFO [stdout] running 0 tests
Dec 02 07:16:57.487 INFO [stdout] 
Dec 02 07:16:57.487 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 07:16:57.487 INFO [stdout] 
Dec 02 07:16:57.488 INFO [stderr] su: No module specific data is present
Dec 02 07:16:57.774 INFO running `"docker" "inspect" "0f689afffb15e7908bdad8b12ee42d3929075a61e4e86267908d59f88c7582c2"`
Dec 02 07:16:57.852 INFO running `"docker" "rm" "-f" "0f689afffb15e7908bdad8b12ee42d3929075a61e4e86267908d59f88c7582c2"`
Dec 02 07:16:57.940 INFO [stdout] 0f689afffb15e7908bdad8b12ee42d3929075a61e4e86267908d59f88c7582c2
