[INFO] updating cached repository ishikado/sound_effector
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ishikado/sound_effector
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ishikado/sound_effector" "work/ex/beta-1.38-1/sources/1.37.0/gh/ishikado/sound_effector"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ishikado/sound_effector'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ishikado/sound_effector" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ishikado/sound_effector"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ishikado/sound_effector'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fa13f33fd781c8557482f330797cff4fe27eaa41
[INFO] sha for GitHub repo ishikado/sound_effector: fa13f33fd781c8557482f330797cff4fe27eaa41
[INFO] validating manifest of ishikado/sound_effector 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 ishikado/sound_effector 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 ishikado/sound_effector
[INFO] finished frobbing ishikado/sound_effector
[INFO] frobbed toml for ishikado/sound_effector written to work/ex/beta-1.38-1/sources/1.37.0/gh/ishikado/sound_effector/Cargo.toml
[INFO] started frobbing ishikado/sound_effector
[INFO] finished frobbing ishikado/sound_effector
[INFO] frobbed toml for ishikado/sound_effector written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ishikado/sound_effector/Cargo.toml
[INFO] crate ishikado/sound_effector 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 ishikado/sound_effector against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ishikado/sound_effector:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e743004bd6183c9eaf6c9733eae6ce106d95e886e265f62b25026a7ee9d3a044
[INFO] running `"docker" "start" "-a" "e743004bd6183c9eaf6c9733eae6ce106d95e886e265f62b25026a7ee9d3a044"`
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stderr]    Compiling sound_effector v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "e743004bd6183c9eaf6c9733eae6ce106d95e886e265f62b25026a7ee9d3a044"`
[INFO] running `"docker" "rm" "-f" "e743004bd6183c9eaf6c9733eae6ce106d95e886e265f62b25026a7ee9d3a044"`
[INFO] [stdout] e743004bd6183c9eaf6c9733eae6ce106d95e886e265f62b25026a7ee9d3a044
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ishikado/sound_effector:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f01ea940bfd1cbcaf6aefa2df5a8d31e2c79447734360cab462474dfa04e6109
[INFO] running `"docker" "start" "-a" "f01ea940bfd1cbcaf6aefa2df5a8d31e2c79447734360cab462474dfa04e6109"`
[INFO] [stderr]    Compiling sound_effector v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "f01ea940bfd1cbcaf6aefa2df5a8d31e2c79447734360cab462474dfa04e6109"`
[INFO] running `"docker" "rm" "-f" "f01ea940bfd1cbcaf6aefa2df5a8d31e2c79447734360cab462474dfa04e6109"`
[INFO] [stdout] f01ea940bfd1cbcaf6aefa2df5a8d31e2c79447734360cab462474dfa04e6109
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ishikado/sound_effector:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 0df51a1958ec1380c8bc85f688ed4f879b75b27919d140cd2bc7058fb5eff45e
[INFO] running `"docker" "start" "-a" "0df51a1958ec1380c8bc85f688ed4f879b75b27919d140cd2bc7058fb5eff45e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sound_effector-4daab60412c415a8
[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" "0df51a1958ec1380c8bc85f688ed4f879b75b27919d140cd2bc7058fb5eff45e"`
[INFO] running `"docker" "rm" "-f" "0df51a1958ec1380c8bc85f688ed4f879b75b27919d140cd2bc7058fb5eff45e"`
[INFO] [stdout] 0df51a1958ec1380c8bc85f688ed4f879b75b27919d140cd2bc7058fb5eff45e