[INFO] updating cached repository Bobo1239/rust-vst-demo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Bobo1239/rust-vst-demo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Bobo1239/rust-vst-demo" "work/ex/beta-1.38-1/sources/1.37.0/gh/Bobo1239/rust-vst-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Bobo1239/rust-vst-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Bobo1239/rust-vst-demo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Bobo1239/rust-vst-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Bobo1239/rust-vst-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4adfbe6c6aa540052423270b2ec16dfe26707f96
[INFO] sha for GitHub repo Bobo1239/rust-vst-demo: 4adfbe6c6aa540052423270b2ec16dfe26707f96
[INFO] validating manifest of Bobo1239/rust-vst-demo 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 Bobo1239/rust-vst-demo 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 Bobo1239/rust-vst-demo
[INFO] finished frobbing Bobo1239/rust-vst-demo
[INFO] frobbed toml for Bobo1239/rust-vst-demo written to work/ex/beta-1.38-1/sources/1.37.0/gh/Bobo1239/rust-vst-demo/Cargo.toml
[INFO] started frobbing Bobo1239/rust-vst-demo
[INFO] finished frobbing Bobo1239/rust-vst-demo
[INFO] frobbed toml for Bobo1239/rust-vst-demo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Bobo1239/rust-vst-demo/Cargo.toml
[INFO] crate Bobo1239/rust-vst-demo 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Bobo1239/rust-vst-demo 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-3/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/Bobo1239/rust-vst-demo:/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] 2adba711c68a1bf2fd999f8f5c2eac6a07501263a76af324d75966089d27e50c
[INFO] running `"docker" "start" "-a" "2adba711c68a1bf2fd999f8f5c2eac6a07501263a76af324d75966089d27e50c"`
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.1
[INFO] [stderr]    Compiling hound v3.3.1
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling vst v0.0.1
[INFO] [stderr]    Compiling rust-vst-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.35s
[INFO] running `"docker" "inspect" "2adba711c68a1bf2fd999f8f5c2eac6a07501263a76af324d75966089d27e50c"`
[INFO] running `"docker" "rm" "-f" "2adba711c68a1bf2fd999f8f5c2eac6a07501263a76af324d75966089d27e50c"`
[INFO] [stdout] 2adba711c68a1bf2fd999f8f5c2eac6a07501263a76af324d75966089d27e50c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/Bobo1239/rust-vst-demo:/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] a4331b14230466a39cc1746b733c8d59b78d09ecb4ff8c3f5eee76646bee9fd7
[INFO] running `"docker" "start" "-a" "a4331b14230466a39cc1746b733c8d59b78d09ecb4ff8c3f5eee76646bee9fd7"`
[INFO] [stderr]    Compiling rust-vst-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "a4331b14230466a39cc1746b733c8d59b78d09ecb4ff8c3f5eee76646bee9fd7"`
[INFO] running `"docker" "rm" "-f" "a4331b14230466a39cc1746b733c8d59b78d09ecb4ff8c3f5eee76646bee9fd7"`
[INFO] [stdout] a4331b14230466a39cc1746b733c8d59b78d09ecb4ff8c3f5eee76646bee9fd7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/Bobo1239/rust-vst-demo:/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] 431b16380bbf14b55c734d7a62353f09c6173c898eccde36d195b0a6da57082e
[INFO] running `"docker" "start" "-a" "431b16380bbf14b55c734d7a62353f09c6173c898eccde36d195b0a6da57082e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_vst_demo-b28bb449d0c75766
[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" "431b16380bbf14b55c734d7a62353f09c6173c898eccde36d195b0a6da57082e"`
[INFO] running `"docker" "rm" "-f" "431b16380bbf14b55c734d7a62353f09c6173c898eccde36d195b0a6da57082e"`
[INFO] [stdout] 431b16380bbf14b55c734d7a62353f09c6173c898eccde36d195b0a6da57082e