[INFO] updating cached repository TailyFair/vstoy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TailyFair/vstoy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TailyFair/vstoy" "work/ex/beta-1.38-1/sources/1.37.0/gh/TailyFair/vstoy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/TailyFair/vstoy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TailyFair/vstoy" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TailyFair/vstoy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TailyFair/vstoy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 29f5530b5f7a56389bb3607b8f1eb06ec16af171
[INFO] sha for GitHub repo TailyFair/vstoy: 29f5530b5f7a56389bb3607b8f1eb06ec16af171
[INFO] validating manifest of TailyFair/vstoy 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 TailyFair/vstoy 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 TailyFair/vstoy
[INFO] finished frobbing TailyFair/vstoy
[INFO] frobbed toml for TailyFair/vstoy written to work/ex/beta-1.38-1/sources/1.37.0/gh/TailyFair/vstoy/Cargo.toml
[INFO] started frobbing TailyFair/vstoy
[INFO] finished frobbing TailyFair/vstoy
[INFO] frobbed toml for TailyFair/vstoy written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TailyFair/vstoy/Cargo.toml
[INFO] crate TailyFair/vstoy 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 TailyFair/vstoy 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-2/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/TailyFair/vstoy:/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] 966d4f64747192ec1b8f711d06aab7154728563a65ee0f74fe9c5bfbe3f75587
[INFO] running `"docker" "start" "-a" "966d4f64747192ec1b8f711d06aab7154728563a65ee0f74fe9c5bfbe3f75587"`
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling vst v0.0.2
[INFO] [stderr]    Compiling vstoy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.64s
[INFO] running `"docker" "inspect" "966d4f64747192ec1b8f711d06aab7154728563a65ee0f74fe9c5bfbe3f75587"`
[INFO] running `"docker" "rm" "-f" "966d4f64747192ec1b8f711d06aab7154728563a65ee0f74fe9c5bfbe3f75587"`
[INFO] [stdout] 966d4f64747192ec1b8f711d06aab7154728563a65ee0f74fe9c5bfbe3f75587
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/TailyFair/vstoy:/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] c4e1b8514bee8d7a60e3f9e4738a6e17915d483867d208caceb8346c843f5a68
[INFO] running `"docker" "start" "-a" "c4e1b8514bee8d7a60e3f9e4738a6e17915d483867d208caceb8346c843f5a68"`
[INFO] [stderr]    Compiling vstoy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "c4e1b8514bee8d7a60e3f9e4738a6e17915d483867d208caceb8346c843f5a68"`
[INFO] running `"docker" "rm" "-f" "c4e1b8514bee8d7a60e3f9e4738a6e17915d483867d208caceb8346c843f5a68"`
[INFO] [stdout] c4e1b8514bee8d7a60e3f9e4738a6e17915d483867d208caceb8346c843f5a68
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/TailyFair/vstoy:/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] 95a710ca53b0828cf28bb56bbcc3ac19d82d422b3ca5d49d614005c83de153dd
[INFO] running `"docker" "start" "-a" "95a710ca53b0828cf28bb56bbcc3ac19d82d422b3ca5d49d614005c83de153dd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vstoy-3ead3af52a233501
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_midi_pitch_to_freq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "95a710ca53b0828cf28bb56bbcc3ac19d82d422b3ca5d49d614005c83de153dd"`
[INFO] running `"docker" "rm" "-f" "95a710ca53b0828cf28bb56bbcc3ac19d82d422b3ca5d49d614005c83de153dd"`
[INFO] [stdout] 95a710ca53b0828cf28bb56bbcc3ac19d82d422b3ca5d49d614005c83de153dd