[INFO] updating cached repository DigitalShooting/DSC-Band-Ack
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/DigitalShooting/DSC-Band-Ack
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/DigitalShooting/DSC-Band-Ack" "work/ex/beta-1.38-1/sources/1.37.0/gh/DigitalShooting/DSC-Band-Ack"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/DigitalShooting/DSC-Band-Ack'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DigitalShooting/DSC-Band-Ack" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DigitalShooting/DSC-Band-Ack"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DigitalShooting/DSC-Band-Ack'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 193dc178949e69193c9f69af3f118c7751e2a86e
[INFO] sha for GitHub repo DigitalShooting/DSC-Band-Ack: 193dc178949e69193c9f69af3f118c7751e2a86e
[INFO] validating manifest of DigitalShooting/DSC-Band-Ack 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 DigitalShooting/DSC-Band-Ack 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 DigitalShooting/DSC-Band-Ack
[INFO] finished frobbing DigitalShooting/DSC-Band-Ack
[INFO] frobbed toml for DigitalShooting/DSC-Band-Ack written to work/ex/beta-1.38-1/sources/1.37.0/gh/DigitalShooting/DSC-Band-Ack/Cargo.toml
[INFO] started frobbing DigitalShooting/DSC-Band-Ack
[INFO] finished frobbing DigitalShooting/DSC-Band-Ack
[INFO] frobbed toml for DigitalShooting/DSC-Band-Ack written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DigitalShooting/DSC-Band-Ack/Cargo.toml
[INFO] crate DigitalShooting/DSC-Band-Ack 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 DigitalShooting/DSC-Band-Ack 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DigitalShooting/DSC-Band-Ack:/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] 859ad6de3af5469450f93fc30a45844018218a5bb1d39b77469b4f805f1d1ae1
[INFO] running `"docker" "start" "-a" "859ad6de3af5469450f93fc30a45844018218a5bb1d39b77469b4f805f1d1ae1"`
[INFO] [stderr]    Compiling dsc_band_ack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `"docker" "inspect" "859ad6de3af5469450f93fc30a45844018218a5bb1d39b77469b4f805f1d1ae1"`
[INFO] running `"docker" "rm" "-f" "859ad6de3af5469450f93fc30a45844018218a5bb1d39b77469b4f805f1d1ae1"`
[INFO] [stdout] 859ad6de3af5469450f93fc30a45844018218a5bb1d39b77469b4f805f1d1ae1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DigitalShooting/DSC-Band-Ack:/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] 24af43ae9c5f9ae192793ef688ecc3af273676736676f377afb0450b565ba3bc
[INFO] running `"docker" "start" "-a" "24af43ae9c5f9ae192793ef688ecc3af273676736676f377afb0450b565ba3bc"`
[INFO] [stderr]    Compiling dsc_band_ack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `"docker" "inspect" "24af43ae9c5f9ae192793ef688ecc3af273676736676f377afb0450b565ba3bc"`
[INFO] running `"docker" "rm" "-f" "24af43ae9c5f9ae192793ef688ecc3af273676736676f377afb0450b565ba3bc"`
[INFO] [stdout] 24af43ae9c5f9ae192793ef688ecc3af273676736676f377afb0450b565ba3bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DigitalShooting/DSC-Band-Ack:/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] 588fb5a18319bdc3416a999038ec4a26c2f2edfd126805322b9ea0874fc95c96
[INFO] running `"docker" "start" "-a" "588fb5a18319bdc3416a999038ec4a26c2f2edfd126805322b9ea0874fc95c96"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dsc_band_ack-8bf22d78fb8379aa
[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] [stderr]      Running /opt/crater/target/debug/deps/cli-b81e9dae9244c8a4
[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] [stderr]      Running /opt/crater/target/debug/deps/server-4ea9143b8c243e8f
[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] [stderr]    Doc-tests dsc_band_ack
[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" "588fb5a18319bdc3416a999038ec4a26c2f2edfd126805322b9ea0874fc95c96"`
[INFO] running `"docker" "rm" "-f" "588fb5a18319bdc3416a999038ec4a26c2f2edfd126805322b9ea0874fc95c96"`
[INFO] [stdout] 588fb5a18319bdc3416a999038ec4a26c2f2edfd126805322b9ea0874fc95c96