Dec 15 21:27:05.538 INFO testing beep-0.2.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 21:27:05.538 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 21:27:06.159 INFO [stdout] 9dc44aa631f669c3ab327c9da9f24addb0853642720855bae104851898412e40
Dec 15 21:27:06.161 INFO running `"docker" "start" "-a" "9dc44aa631f669c3ab327c9da9f24addb0853642720855bae104851898412e40"`
Dec 15 21:27:07.251 INFO [stderr] usermod: no changes
Dec 15 21:27:07.341 INFO [stderr]    Compiling dimensioned v0.6.0
Dec 15 21:27:16.132 INFO [stderr]    Compiling beep v0.2.1 (/source)
Dec 15 21:27:17.351 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.07s
Dec 15 21:27:17.359 INFO [stderr] su: No module specific data is present
Dec 15 21:27:18.346 INFO running `"docker" "inspect" "9dc44aa631f669c3ab327c9da9f24addb0853642720855bae104851898412e40"`
Dec 15 21:27:18.577 INFO running `"docker" "rm" "-f" "9dc44aa631f669c3ab327c9da9f24addb0853642720855bae104851898412e40"`
Dec 15 21:27:18.945 INFO [stdout] 9dc44aa631f669c3ab327c9da9f24addb0853642720855bae104851898412e40
Dec 15 21:27:18.951 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 21:27:19.475 INFO [stdout] a0aa86cb9ea1b477911e3e2454b25d2812711a6236b156d09392fd997f38aad4
Dec 15 21:27:19.483 INFO running `"docker" "start" "-a" "a0aa86cb9ea1b477911e3e2454b25d2812711a6236b156d09392fd997f38aad4"`
Dec 15 21:27:20.335 INFO [stderr] usermod: no changes
Dec 15 21:27:20.394 INFO [stderr]    Compiling beep v0.2.1 (/source)
Dec 15 21:27:21.987 INFO [stderr] warning: unused variable: `F`
Dec 15 21:27:21.987 INFO [stderr]   --> examples/song.rs:13:7
Dec 15 21:27:21.987 INFO [stderr]    |
Dec 15 21:27:21.987 INFO [stderr] 13 |   let F = Hertz::new(2673.0f64);
Dec 15 21:27:21.987 INFO [stderr]    |       ^ help: consider using `_F` instead
Dec 15 21:27:21.987 INFO [stderr]    |
Dec 15 21:27:21.987 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 21:27:21.987 INFO [stderr] 
Dec 15 21:27:22.011 INFO [stderr] warning: variable `C` should have a snake case name such as `c`
Dec 15 21:27:22.011 INFO [stderr]   --> examples/song.rs:10:7
Dec 15 21:27:22.011 INFO [stderr]    |
Dec 15 21:27:22.011 INFO [stderr] 10 |   let C = Hertz::new(2093.0f64);
Dec 15 21:27:22.011 INFO [stderr]    |       ^
Dec 15 21:27:22.011 INFO [stderr]    |
Dec 15 21:27:22.011 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 15 21:27:22.011 INFO [stderr] 
Dec 15 21:27:22.011 INFO [stderr] warning: variable `D` should have a snake case name such as `d`
Dec 15 21:27:22.011 INFO [stderr]   --> examples/song.rs:11:7
Dec 15 21:27:22.011 INFO [stderr]    |
Dec 15 21:27:22.011 INFO [stderr] 11 |   let D = Hertz::new(2349.0f64);
Dec 15 21:27:22.011 INFO [stderr]    |       ^
Dec 15 21:27:22.011 INFO [stderr] 
Dec 15 21:27:22.011 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Dec 15 21:27:22.011 INFO [stderr]   --> examples/song.rs:12:7
Dec 15 21:27:22.011 INFO [stderr]    |
Dec 15 21:27:22.011 INFO [stderr] 12 |   let E = Hertz::new(2673.0f64);
Dec 15 21:27:22.011 INFO [stderr]    |       ^
Dec 15 21:27:22.011 INFO [stderr] 
Dec 15 21:27:22.011 INFO [stderr] warning: variable `F` should have a snake case name such as `f`
Dec 15 21:27:22.011 INFO [stderr]   --> examples/song.rs:13:7
Dec 15 21:27:22.011 INFO [stderr]    |
Dec 15 21:27:22.011 INFO [stderr] 13 |   let F = Hertz::new(2673.0f64);
Dec 15 21:27:22.011 INFO [stderr]    |       ^
Dec 15 21:27:22.011 INFO [stderr] 
Dec 15 21:27:22.011 INFO [stderr] warning: variable `G` should have a snake case name such as `g`
Dec 15 21:27:22.011 INFO [stderr]   --> examples/song.rs:14:7
Dec 15 21:27:22.011 INFO [stderr]    |
Dec 15 21:27:22.011 INFO [stderr] 14 |   let G = Hertz::new(3136.0f64);
Dec 15 21:27:22.011 INFO [stderr]    |       ^
Dec 15 21:27:22.011 INFO [stderr] 
Dec 15 21:27:22.264 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Dec 15 21:27:22.264 INFO [stderr] su: No module specific data is present
Dec 15 21:27:22.688 INFO running `"docker" "inspect" "a0aa86cb9ea1b477911e3e2454b25d2812711a6236b156d09392fd997f38aad4"`
Dec 15 21:27:22.845 INFO running `"docker" "rm" "-f" "a0aa86cb9ea1b477911e3e2454b25d2812711a6236b156d09392fd997f38aad4"`
Dec 15 21:27:23.015 INFO [stdout] a0aa86cb9ea1b477911e3e2454b25d2812711a6236b156d09392fd997f38aad4