[INFO] updating cached repository mishazawa/dictaphone
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mishazawa/dictaphone
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mishazawa/dictaphone" "work/ex/beta-1.38-1/sources/1.37.0/gh/mishazawa/dictaphone"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mishazawa/dictaphone'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mishazawa/dictaphone" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mishazawa/dictaphone"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mishazawa/dictaphone'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 094caf5d20b8b1152d4be09a9b4f8cd38c1250a9
[INFO] sha for GitHub repo mishazawa/dictaphone: 094caf5d20b8b1152d4be09a9b4f8cd38c1250a9
[INFO] validating manifest of mishazawa/dictaphone 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 mishazawa/dictaphone 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 mishazawa/dictaphone
[INFO] finished frobbing mishazawa/dictaphone
[INFO] frobbed toml for mishazawa/dictaphone written to work/ex/beta-1.38-1/sources/1.37.0/gh/mishazawa/dictaphone/Cargo.toml
[INFO] started frobbing mishazawa/dictaphone
[INFO] finished frobbing mishazawa/dictaphone
[INFO] frobbed toml for mishazawa/dictaphone written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mishazawa/dictaphone/Cargo.toml
[INFO] crate mishazawa/dictaphone 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 mishazawa/dictaphone 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mishazawa/dictaphone:/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] 3f0297b37b947791608ff882a2caf279a17ae04d2360b7fadbbb1e75f2609cf9
[INFO] running `"docker" "start" "-a" "3f0297b37b947791608ff882a2caf279a17ae04d2360b7fadbbb1e75f2609cf9"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling cpal v0.10.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling backtrace v0.3.33
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling dictaphone v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.97s
[INFO] running `"docker" "inspect" "3f0297b37b947791608ff882a2caf279a17ae04d2360b7fadbbb1e75f2609cf9"`
[INFO] running `"docker" "rm" "-f" "3f0297b37b947791608ff882a2caf279a17ae04d2360b7fadbbb1e75f2609cf9"`
[INFO] [stdout] 3f0297b37b947791608ff882a2caf279a17ae04d2360b7fadbbb1e75f2609cf9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mishazawa/dictaphone:/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] e45607ea904b808a255b5ea4934925ebb4f749fe8f1da2e6d851c5dc2fa55ff4
[INFO] running `"docker" "start" "-a" "e45607ea904b808a255b5ea4934925ebb4f749fe8f1da2e6d851c5dc2fa55ff4"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dictaphone v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "e45607ea904b808a255b5ea4934925ebb4f749fe8f1da2e6d851c5dc2fa55ff4"`
[INFO] running `"docker" "rm" "-f" "e45607ea904b808a255b5ea4934925ebb4f749fe8f1da2e6d851c5dc2fa55ff4"`
[INFO] [stdout] e45607ea904b808a255b5ea4934925ebb4f749fe8f1da2e6d851c5dc2fa55ff4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mishazawa/dictaphone:/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] e29949b6cfc86a3606af86cdbe8b370493f71f1679f96e881d5e6227428c54f4
[INFO] running `"docker" "start" "-a" "e29949b6cfc86a3606af86cdbe8b370493f71f1679f96e881d5e6227428c54f4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dictaphone-cee8c17df34a574b
[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" "e29949b6cfc86a3606af86cdbe8b370493f71f1679f96e881d5e6227428c54f4"`
[INFO] running `"docker" "rm" "-f" "e29949b6cfc86a3606af86cdbe8b370493f71f1679f96e881d5e6227428c54f4"`
[INFO] [stdout] e29949b6cfc86a3606af86cdbe8b370493f71f1679f96e881d5e6227428c54f4