[INFO] updating cached repository adam-mcdaniel/made_with_love
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/adam-mcdaniel/made_with_love
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/adam-mcdaniel/made_with_love" "work/ex/beta-1.38-1/sources/1.37.0/gh/adam-mcdaniel/made_with_love"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/adam-mcdaniel/made_with_love'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/adam-mcdaniel/made_with_love" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/adam-mcdaniel/made_with_love"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/adam-mcdaniel/made_with_love'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cbb31ddc7371d1d5739d24c5e627c779f8d4ef77
[INFO] sha for GitHub repo adam-mcdaniel/made_with_love: cbb31ddc7371d1d5739d24c5e627c779f8d4ef77
[INFO] validating manifest of adam-mcdaniel/made_with_love on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of adam-mcdaniel/made_with_love on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing adam-mcdaniel/made_with_love
[INFO] finished frobbing adam-mcdaniel/made_with_love
[INFO] frobbed toml for adam-mcdaniel/made_with_love written to work/ex/beta-1.38-1/sources/1.37.0/gh/adam-mcdaniel/made_with_love/Cargo.toml
[INFO] started frobbing adam-mcdaniel/made_with_love
[INFO] finished frobbing adam-mcdaniel/made_with_love
[INFO] frobbed toml for adam-mcdaniel/made_with_love written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/adam-mcdaniel/made_with_love/Cargo.toml
[INFO] crate adam-mcdaniel/made_with_love already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing adam-mcdaniel/made_with_love against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/adam-mcdaniel/made_with_love:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 39280bf6ab66a9dc1ee60e5b9a544d507c8e775ec4136f0802e8c2a049532a75
[INFO] running `"docker" "start" "-a" "39280bf6ab66a9dc1ee60e5b9a544d507c8e775ec4136f0802e8c2a049532a75"`
[INFO] [stderr]    Compiling unindent v0.1.3
[INFO] [stderr]    Compiling minimp3-sys v0.3.1
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling slice-deque v0.1.16
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]    Compiling cpal v0.8.2
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling minimp3 v0.3.2
[INFO] [stderr]    Compiling pancurses v0.16.1
[INFO] [stderr]    Compiling cgmath v0.14.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.4
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling indoc-impl v0.3.1
[INFO] [stderr]    Compiling indoc v0.3.1
[INFO] [stderr]    Compiling rodio v0.8.1
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling made_with_love v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `beep1`
[INFO] [stderr]   --> src/main.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let beep1 = rodio::play_once(&device, BufReader::new(file)).unwrap();
[INFO] [stderr]    |         ^^^^^ help: consider prefixing with an underscore: `_beep1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.98s
[INFO] running `"docker" "inspect" "39280bf6ab66a9dc1ee60e5b9a544d507c8e775ec4136f0802e8c2a049532a75"`
[INFO] running `"docker" "rm" "-f" "39280bf6ab66a9dc1ee60e5b9a544d507c8e775ec4136f0802e8c2a049532a75"`
[INFO] [stdout] 39280bf6ab66a9dc1ee60e5b9a544d507c8e775ec4136f0802e8c2a049532a75
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/adam-mcdaniel/made_with_love:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] e6b03c4e9902e5222c4d18fb3c7cc207db194017a5bb63b6ed82ac8141a391c8
[INFO] running `"docker" "start" "-a" "e6b03c4e9902e5222c4d18fb3c7cc207db194017a5bb63b6ed82ac8141a391c8"`
[INFO] [stderr]    Compiling made_with_love v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `beep1`
[INFO] [stderr]   --> src/main.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let beep1 = rodio::play_once(&device, BufReader::new(file)).unwrap();
[INFO] [stderr]    |         ^^^^^ help: consider prefixing with an underscore: `_beep1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `"docker" "inspect" "e6b03c4e9902e5222c4d18fb3c7cc207db194017a5bb63b6ed82ac8141a391c8"`
[INFO] running `"docker" "rm" "-f" "e6b03c4e9902e5222c4d18fb3c7cc207db194017a5bb63b6ed82ac8141a391c8"`
[INFO] [stdout] e6b03c4e9902e5222c4d18fb3c7cc207db194017a5bb63b6ed82ac8141a391c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/adam-mcdaniel/made_with_love:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2d7c68b4cd406259af10339871545a534f9c21d67b0611800ff6c58970273dac
[INFO] running `"docker" "start" "-a" "2d7c68b4cd406259af10339871545a534f9c21d67b0611800ff6c58970273dac"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/made_with_love-523879e2e1f4b8d8
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2d7c68b4cd406259af10339871545a534f9c21d67b0611800ff6c58970273dac"`
[INFO] running `"docker" "rm" "-f" "2d7c68b4cd406259af10339871545a534f9c21d67b0611800ff6c58970273dac"`
[INFO] [stdout] 2d7c68b4cd406259af10339871545a534f9c21d67b0611800ff6c58970273dac