[INFO] updating cached repository Terkwood/hello_midi
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Terkwood/hello_midi
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Terkwood/hello_midi" "work/ex/beta-1.37-6/sources/1.36.0/gh/Terkwood/hello_midi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Terkwood/hello_midi'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Terkwood/hello_midi" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Terkwood/hello_midi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Terkwood/hello_midi'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c064b15de68760d464ba665f540e5e03d5675633
[INFO] sha for GitHub repo Terkwood/hello_midi: c064b15de68760d464ba665f540e5e03d5675633
[INFO] validating manifest of Terkwood/hello_midi on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Terkwood/hello_midi on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Terkwood/hello_midi
[INFO] finished frobbing Terkwood/hello_midi
[INFO] frobbed toml for Terkwood/hello_midi written to work/ex/beta-1.37-6/sources/1.36.0/gh/Terkwood/hello_midi/Cargo.toml
[INFO] started frobbing Terkwood/hello_midi
[INFO] finished frobbing Terkwood/hello_midi
[INFO] frobbed toml for Terkwood/hello_midi written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Terkwood/hello_midi/Cargo.toml
[INFO] crate Terkwood/hello_midi already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Terkwood/hello_midi against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Terkwood/hello_midi:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] c78ddee7eb534b90fe3417ae5f877e82ac57c1d9604de2f14ab637993fb008bb
[INFO] running `"docker" "start" "-a" "c78ddee7eb534b90fe3417ae5f877e82ac57c1d9604de2f14ab637993fb008bb"`
[INFO] [stderr]    Compiling memalloc v0.1.0
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling alsa v0.2.0
[INFO] [stderr]    Compiling rimd v0.0.2 (https://github.com/RustAudio/rimd.git#6e623dbc)
[INFO] [stderr]    Compiling midir v0.5.0
[INFO] [stderr]    Compiling hello_midi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.74s
[INFO] running `"docker" "inspect" "c78ddee7eb534b90fe3417ae5f877e82ac57c1d9604de2f14ab637993fb008bb"`
[INFO] running `"docker" "rm" "-f" "c78ddee7eb534b90fe3417ae5f877e82ac57c1d9604de2f14ab637993fb008bb"`
[INFO] [stdout] c78ddee7eb534b90fe3417ae5f877e82ac57c1d9604de2f14ab637993fb008bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Terkwood/hello_midi:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8cab4111909117c8e73aa3fa08d38b1e2f664d7a42738eeac19ea818faaad1ab
[INFO] running `"docker" "start" "-a" "8cab4111909117c8e73aa3fa08d38b1e2f664d7a42738eeac19ea818faaad1ab"`
[INFO] [stderr]    Compiling hello_midi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `"docker" "inspect" "8cab4111909117c8e73aa3fa08d38b1e2f664d7a42738eeac19ea818faaad1ab"`
[INFO] running `"docker" "rm" "-f" "8cab4111909117c8e73aa3fa08d38b1e2f664d7a42738eeac19ea818faaad1ab"`
[INFO] [stdout] 8cab4111909117c8e73aa3fa08d38b1e2f664d7a42738eeac19ea818faaad1ab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Terkwood/hello_midi:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] c9244daf800ee8ce48c61e8bc6eccfe143e6858b8a188cb482ae5d2454a04b00
[INFO] running `"docker" "start" "-a" "c9244daf800ee8ce48c61e8bc6eccfe143e6858b8a188cb482ae5d2454a04b00"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_midi-12c8dc29c53d065c
[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" "c9244daf800ee8ce48c61e8bc6eccfe143e6858b8a188cb482ae5d2454a04b00"`
[INFO] running `"docker" "rm" "-f" "c9244daf800ee8ce48c61e8bc6eccfe143e6858b8a188cb482ae5d2454a04b00"`
[INFO] [stdout] c9244daf800ee8ce48c61e8bc6eccfe143e6858b8a188cb482ae5d2454a04b00