[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-1.37-6/sources/1.36.0/gh/DigitalShooting/DSC-Band-Ack"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/DigitalShooting/DSC-Band-Ack'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DigitalShooting/DSC-Band-Ack" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DigitalShooting/DSC-Band-Ack"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of DigitalShooting/DSC-Band-Ack 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 DigitalShooting/DSC-Band-Ack
[INFO] finished frobbing DigitalShooting/DSC-Band-Ack
[INFO] frobbed toml for DigitalShooting/DSC-Band-Ack written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing DigitalShooting/DSC-Band-Ack against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 53e7f6ca6dee1344b1e39abeb5f782db0b9c1ea972481531e3424aea926803f2
[INFO] running `"docker" "start" "-a" "53e7f6ca6dee1344b1e39abeb5f782db0b9c1ea972481531e3424aea926803f2"`
[INFO] [stderr]    Compiling serde v1.0.59
[INFO] [stderr]    Compiling cc v1.0.15
[INFO] [stderr]    Compiling argparse v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.3
[INFO] [stderr]    Compiling quote v0.6.2
[INFO] [stderr]    Compiling syn v0.14.0
[INFO] [stderr]    Compiling dsc_band_ack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling serde_derive v1.0.59
[INFO] [stderr]    Compiling serde_json v1.0.17
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.92s
[INFO] running `"docker" "inspect" "53e7f6ca6dee1344b1e39abeb5f782db0b9c1ea972481531e3424aea926803f2"`
[INFO] running `"docker" "rm" "-f" "53e7f6ca6dee1344b1e39abeb5f782db0b9c1ea972481531e3424aea926803f2"`
[INFO] [stdout] 53e7f6ca6dee1344b1e39abeb5f782db0b9c1ea972481531e3424aea926803f2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] dcb9be520481aba0cd831dac0191398c742c9558346be5dbd6005987149c5eb5
[INFO] running `"docker" "start" "-a" "dcb9be520481aba0cd831dac0191398c742c9558346be5dbd6005987149c5eb5"`
[INFO] [stderr]    Compiling dsc_band_ack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `"docker" "inspect" "dcb9be520481aba0cd831dac0191398c742c9558346be5dbd6005987149c5eb5"`
[INFO] running `"docker" "rm" "-f" "dcb9be520481aba0cd831dac0191398c742c9558346be5dbd6005987149c5eb5"`
[INFO] [stdout] dcb9be520481aba0cd831dac0191398c742c9558346be5dbd6005987149c5eb5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] e585216760d17b176406c36591a0a900b9546f9c14205b67dc05c49e3db8773c
[INFO] running `"docker" "start" "-a" "e585216760d17b176406c36591a0a900b9546f9c14205b67dc05c49e3db8773c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dsc_band_ack-fb4f1d915bce6e50
[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] [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] [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-493b4b1ebe8841c8
[INFO] [stderr]      Running /opt/crater/target/debug/deps/server-975ec20f95977905
[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" "e585216760d17b176406c36591a0a900b9546f9c14205b67dc05c49e3db8773c"`
[INFO] running `"docker" "rm" "-f" "e585216760d17b176406c36591a0a900b9546f9c14205b67dc05c49e3db8773c"`
[INFO] [stdout] e585216760d17b176406c36591a0a900b9546f9c14205b67dc05c49e3db8773c