Dec 05 19:19:37.758 INFO testing jrobar/Twelve-Days-of-Christmas against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 19:19:37.758 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 05 19:19:37.911 INFO [stdout] 74935ade0e3c1570a5c0191625b3d270648d7a905ce894288b2a3d12e45cabc7
Dec 05 19:19:37.913 INFO running `"docker" "start" "-a" "74935ade0e3c1570a5c0191625b3d270648d7a905ce894288b2a3d12e45cabc7"`
Dec 05 19:19:38.377 INFO [stderr] usermod: no changes
Dec 05 19:19:38.406 INFO [stderr]    Compiling twelve_days_of_christmas v0.1.0 (/source)
Dec 05 19:19:38.639 INFO [stderr] warning: variable does not need to be mutable
Dec 05 19:19:38.639 INFO [stderr]  --> src/main.rs:6:9
Dec 05 19:19:38.639 INFO [stderr]   |
Dec 05 19:19:38.639 INFO [stderr] 6 |     let mut n = 11;
Dec 05 19:19:38.639 INFO [stderr]   |         ----^
Dec 05 19:19:38.639 INFO [stderr]   |         |
Dec 05 19:19:38.639 INFO [stderr]   |         help: remove this `mut`
Dec 05 19:19:38.639 INFO [stderr]   |
Dec 05 19:19:38.639 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 05 19:19:38.639 INFO [stderr] 
Dec 05 19:19:38.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Dec 05 19:19:38.789 INFO [stderr] su: No module specific data is present
Dec 05 19:19:39.032 INFO running `"docker" "inspect" "74935ade0e3c1570a5c0191625b3d270648d7a905ce894288b2a3d12e45cabc7"`
Dec 05 19:19:39.147 INFO running `"docker" "rm" "-f" "74935ade0e3c1570a5c0191625b3d270648d7a905ce894288b2a3d12e45cabc7"`
Dec 05 19:19:39.283 INFO [stdout] 74935ade0e3c1570a5c0191625b3d270648d7a905ce894288b2a3d12e45cabc7
Dec 05 19:19:39.288 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 05 19:19:39.493 INFO [stdout] 697bb2d2945bf9b2905032731e4abbd31937c44adfa1e20f21f66983980c65b0
Dec 05 19:19:39.495 INFO running `"docker" "start" "-a" "697bb2d2945bf9b2905032731e4abbd31937c44adfa1e20f21f66983980c65b0"`
Dec 05 19:19:39.848 INFO [stderr] usermod: no changes
Dec 05 19:19:39.874 INFO [stderr]    Compiling twelve_days_of_christmas v0.1.0 (/source)
Dec 05 19:19:40.142 INFO [stderr] warning: variable does not need to be mutable
Dec 05 19:19:40.142 INFO [stderr]  --> src/main.rs:6:9
Dec 05 19:19:40.142 INFO [stderr]   |
Dec 05 19:19:40.142 INFO [stderr] 6 |     let mut n = 11;
Dec 05 19:19:40.142 INFO [stderr]   |         ----^
Dec 05 19:19:40.142 INFO [stderr]   |         |
Dec 05 19:19:40.142 INFO [stderr]   |         help: remove this `mut`
Dec 05 19:19:40.142 INFO [stderr]   |
Dec 05 19:19:40.142 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 05 19:19:40.142 INFO [stderr] 
Dec 05 19:19:40.380 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Dec 05 19:19:40.380 INFO [stderr] su: No module specific data is present
Dec 05 19:19:40.617 INFO running `"docker" "inspect" "697bb2d2945bf9b2905032731e4abbd31937c44adfa1e20f21f66983980c65b0"`
Dec 05 19:19:40.738 INFO running `"docker" "rm" "-f" "697bb2d2945bf9b2905032731e4abbd31937c44adfa1e20f21f66983980c65b0"`
Dec 05 19:19:40.834 INFO [stdout] 697bb2d2945bf9b2905032731e4abbd31937c44adfa1e20f21f66983980c65b0
Dec 05 19:19:40.838 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 05 19:19:41.029 INFO [stdout] d597664d85e7d7569ff4651e2441aec8397d08f125c520bf2d1dea04d3969777
Dec 05 19:19:41.034 INFO running `"docker" "start" "-a" "d597664d85e7d7569ff4651e2441aec8397d08f125c520bf2d1dea04d3969777"`
Dec 05 19:19:41.403 INFO [stderr] usermod: no changes
Dec 05 19:19:41.426 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 19:19:41.428 INFO [stderr]      Running /target/debug/deps/twelve_days_of_christmas-acfe80582a86523f
Dec 05 19:19:41.435 INFO [stderr] su: No module specific data is present
Dec 05 19:19:41.435 INFO [stdout] 
Dec 05 19:19:41.435 INFO [stdout] running 0 tests
Dec 05 19:19:41.435 INFO [stdout] 
Dec 05 19:19:41.435 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:19:41.435 INFO [stdout] 
Dec 05 19:19:41.742 INFO running `"docker" "inspect" "d597664d85e7d7569ff4651e2441aec8397d08f125c520bf2d1dea04d3969777"`
Dec 05 19:19:41.829 INFO running `"docker" "rm" "-f" "d597664d85e7d7569ff4651e2441aec8397d08f125c520bf2d1dea04d3969777"`
Dec 05 19:19:41.938 INFO [stdout] d597664d85e7d7569ff4651e2441aec8397d08f125c520bf2d1dea04d3969777