Nov 18 19:48:52.240 INFO testing beep-0.2.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 19:48:52.240 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 19:48:52.651 INFO [stdout] 22236ce8dd9a78b3443157cfddcbd4a90d2aa53a22d01e1cfe15836731a1b8fd
Nov 18 19:48:52.655 INFO running `"docker" "start" "-a" "22236ce8dd9a78b3443157cfddcbd4a90d2aa53a22d01e1cfe15836731a1b8fd"`
Nov 18 19:48:53.181 INFO [stderr] usermod: no changes
Nov 18 19:48:53.274 INFO [stderr]    Compiling beep v0.2.1 (/source)
Nov 18 19:48:54.295 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 18 19:48:54.301 INFO [stderr] su: No module specific data is present
Nov 18 19:48:54.879 INFO running `"docker" "inspect" "22236ce8dd9a78b3443157cfddcbd4a90d2aa53a22d01e1cfe15836731a1b8fd"`
Nov 18 19:48:55.138 INFO running `"docker" "rm" "-f" "22236ce8dd9a78b3443157cfddcbd4a90d2aa53a22d01e1cfe15836731a1b8fd"`
Nov 18 19:48:55.399 INFO [stdout] 22236ce8dd9a78b3443157cfddcbd4a90d2aa53a22d01e1cfe15836731a1b8fd
Nov 18 19:48:55.403 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 19:48:55.780 INFO [stdout] 560cb370568b9b7f7b5e54dee2be98799763a2ea3cadbc592d58c614c77d05e2
Nov 18 19:48:55.783 INFO running `"docker" "start" "-a" "560cb370568b9b7f7b5e54dee2be98799763a2ea3cadbc592d58c614c77d05e2"`
Nov 18 19:48:56.744 INFO [stderr] usermod: no changes
Nov 18 19:48:56.795 INFO [stderr]    Compiling beep v0.2.1 (/source)
Nov 18 19:48:57.821 INFO [stderr] warning: unused variable: `F`
Nov 18 19:48:57.821 INFO [stderr]   --> examples/song.rs:13:7
Nov 18 19:48:57.821 INFO [stderr]    |
Nov 18 19:48:57.821 INFO [stderr] 13 |   let F = Hertz::new(2673.0f64);
Nov 18 19:48:57.821 INFO [stderr]    |       ^ help: consider using `_F` instead
Nov 18 19:48:57.821 INFO [stderr]    |
Nov 18 19:48:57.821 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 19:48:57.821 INFO [stderr] 
Nov 18 19:48:57.825 INFO [stderr] warning: variable `C` should have a snake case name such as `c`
Nov 18 19:48:57.825 INFO [stderr]   --> examples/song.rs:10:7
Nov 18 19:48:57.825 INFO [stderr]    |
Nov 18 19:48:57.825 INFO [stderr] 10 |   let C = Hertz::new(2093.0f64);
Nov 18 19:48:57.825 INFO [stderr]    |       ^
Nov 18 19:48:57.825 INFO [stderr]    |
Nov 18 19:48:57.825 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 18 19:48:57.825 INFO [stderr] 
Nov 18 19:48:57.825 INFO [stderr] warning: variable `D` should have a snake case name such as `d`
Nov 18 19:48:57.825 INFO [stderr]   --> examples/song.rs:11:7
Nov 18 19:48:57.825 INFO [stderr]    |
Nov 18 19:48:57.825 INFO [stderr] 11 |   let D = Hertz::new(2349.0f64);
Nov 18 19:48:57.825 INFO [stderr]    |       ^
Nov 18 19:48:57.825 INFO [stderr] 
Nov 18 19:48:57.825 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Nov 18 19:48:57.825 INFO [stderr]   --> examples/song.rs:12:7
Nov 18 19:48:57.825 INFO [stderr]    |
Nov 18 19:48:57.825 INFO [stderr] 12 |   let E = Hertz::new(2673.0f64);
Nov 18 19:48:57.825 INFO [stderr]    |       ^
Nov 18 19:48:57.825 INFO [stderr] 
Nov 18 19:48:57.825 INFO [stderr] warning: variable `F` should have a snake case name such as `f`
Nov 18 19:48:57.825 INFO [stderr]   --> examples/song.rs:13:7
Nov 18 19:48:57.825 INFO [stderr]    |
Nov 18 19:48:57.825 INFO [stderr] 13 |   let F = Hertz::new(2673.0f64);
Nov 18 19:48:57.825 INFO [stderr]    |       ^
Nov 18 19:48:57.825 INFO [stderr] 
Nov 18 19:48:57.825 INFO [stderr] warning: variable `G` should have a snake case name such as `g`
Nov 18 19:48:57.825 INFO [stderr]   --> examples/song.rs:14:7
Nov 18 19:48:57.825 INFO [stderr]    |
Nov 18 19:48:57.825 INFO [stderr] 14 |   let G = Hertz::new(3136.0f64);
Nov 18 19:48:57.825 INFO [stderr]    |       ^
Nov 18 19:48:57.825 INFO [stderr] 
Nov 18 19:48:58.109 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Nov 18 19:48:58.109 INFO [stderr] su: No module specific data is present
Nov 18 19:48:58.392 INFO running `"docker" "inspect" "560cb370568b9b7f7b5e54dee2be98799763a2ea3cadbc592d58c614c77d05e2"`
Nov 18 19:48:58.487 INFO running `"docker" "rm" "-f" "560cb370568b9b7f7b5e54dee2be98799763a2ea3cadbc592d58c614c77d05e2"`
Nov 18 19:48:58.627 INFO [stdout] 560cb370568b9b7f7b5e54dee2be98799763a2ea3cadbc592d58c614c77d05e2