Dec 03 18:27:04.955 INFO testing beep-0.2.1 against 1.30.1 for beta-1.31-5
Dec 03 18:27:04.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03 18:27:05.528 INFO [stdout] 11c283da8c2b77b990217bec59e4d0ca1273ec83839ae7db42c759d1488d5098
Dec 03 18:27:05.532 INFO running `"docker" "start" "-a" "11c283da8c2b77b990217bec59e4d0ca1273ec83839ae7db42c759d1488d5098"`
Dec 03 18:27:07.062 INFO [stderr] usermod: no changes
Dec 03 18:27:07.171 INFO [stderr]    Compiling dimensioned v0.6.0
Dec 03 18:27:07.191 INFO [stderr]    Compiling generic-array v0.5.1
Dec 03 18:27:18.652 INFO [stderr]    Compiling beep v0.2.1 (/source)
Dec 03 18:27:19.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.71s
Dec 03 18:27:19.810 INFO [stderr] su: No module specific data is present
Dec 03 18:27:20.208 INFO running `"docker" "inspect" "11c283da8c2b77b990217bec59e4d0ca1273ec83839ae7db42c759d1488d5098"`
Dec 03 18:27:20.301 INFO running `"docker" "rm" "-f" "11c283da8c2b77b990217bec59e4d0ca1273ec83839ae7db42c759d1488d5098"`
Dec 03 18:27:20.422 INFO [stdout] 11c283da8c2b77b990217bec59e4d0ca1273ec83839ae7db42c759d1488d5098
Dec 03 18:27:20.426 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03 18:27:20.659 INFO [stdout] d845c022c4c4eb06c81899ef9d65b99d73049e61c97fad6505f684c390fd6fa6
Dec 03 18:27:20.664 INFO running `"docker" "start" "-a" "d845c022c4c4eb06c81899ef9d65b99d73049e61c97fad6505f684c390fd6fa6"`
Dec 03 18:27:21.437 INFO [stderr] usermod: no changes
Dec 03 18:27:21.507 INFO [stderr]    Compiling beep v0.2.1 (/source)
Dec 03 18:27:23.168 INFO [stderr] warning: unused variable: `F`
Dec 03 18:27:23.168 INFO [stderr]   --> examples/song.rs:13:7
Dec 03 18:27:23.168 INFO [stderr]    |
Dec 03 18:27:23.168 INFO [stderr] 13 |   let F = Hertz::new(2673.0f64);
Dec 03 18:27:23.168 INFO [stderr]    |       ^ help: consider using `_F` instead
Dec 03 18:27:23.168 INFO [stderr]    |
Dec 03 18:27:23.168 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 03 18:27:23.168 INFO [stderr] 
Dec 03 18:27:23.172 INFO [stderr] warning: variable `C` should have a snake case name such as `c`
Dec 03 18:27:23.172 INFO [stderr]   --> examples/song.rs:10:7
Dec 03 18:27:23.172 INFO [stderr]    |
Dec 03 18:27:23.172 INFO [stderr] 10 |   let C = Hertz::new(2093.0f64);
Dec 03 18:27:23.172 INFO [stderr]    |       ^
Dec 03 18:27:23.172 INFO [stderr]    |
Dec 03 18:27:23.172 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 03 18:27:23.172 INFO [stderr] 
Dec 03 18:27:23.172 INFO [stderr] warning: variable `D` should have a snake case name such as `d`
Dec 03 18:27:23.172 INFO [stderr]   --> examples/song.rs:11:7
Dec 03 18:27:23.172 INFO [stderr]    |
Dec 03 18:27:23.172 INFO [stderr] 11 |   let D = Hertz::new(2349.0f64);
Dec 03 18:27:23.172 INFO [stderr]    |       ^
Dec 03 18:27:23.172 INFO [stderr] 
Dec 03 18:27:23.172 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Dec 03 18:27:23.172 INFO [stderr]   --> examples/song.rs:12:7
Dec 03 18:27:23.172 INFO [stderr]    |
Dec 03 18:27:23.172 INFO [stderr] 12 |   let E = Hertz::new(2673.0f64);
Dec 03 18:27:23.172 INFO [stderr]    |       ^
Dec 03 18:27:23.172 INFO [stderr] 
Dec 03 18:27:23.172 INFO [stderr] warning: variable `F` should have a snake case name such as `f`
Dec 03 18:27:23.172 INFO [stderr]   --> examples/song.rs:13:7
Dec 03 18:27:23.172 INFO [stderr]    |
Dec 03 18:27:23.172 INFO [stderr] 13 |   let F = Hertz::new(2673.0f64);
Dec 03 18:27:23.172 INFO [stderr]    |       ^
Dec 03 18:27:23.172 INFO [stderr] 
Dec 03 18:27:23.172 INFO [stderr] warning: variable `G` should have a snake case name such as `g`
Dec 03 18:27:23.172 INFO [stderr]   --> examples/song.rs:14:7
Dec 03 18:27:23.172 INFO [stderr]    |
Dec 03 18:27:23.172 INFO [stderr] 14 |   let G = Hertz::new(3136.0f64);
Dec 03 18:27:23.172 INFO [stderr]    |       ^
Dec 03 18:27:23.172 INFO [stderr] 
Dec 03 18:27:23.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
Dec 03 18:27:23.662 INFO [stderr] su: No module specific data is present
Dec 03 18:27:24.072 INFO running `"docker" "inspect" "d845c022c4c4eb06c81899ef9d65b99d73049e61c97fad6505f684c390fd6fa6"`
Dec 03 18:27:24.233 INFO running `"docker" "rm" "-f" "d845c022c4c4eb06c81899ef9d65b99d73049e61c97fad6505f684c390fd6fa6"`
Dec 03 18:27:24.335 INFO [stdout] d845c022c4c4eb06c81899ef9d65b99d73049e61c97fad6505f684c390fd6fa6
