[INFO] updating cached repository VTCAKAVSMoACE/compass-scanning
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/VTCAKAVSMoACE/compass-scanning
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/VTCAKAVSMoACE/compass-scanning" "work/ex/beta-1.38-1/sources/1.37.0/gh/VTCAKAVSMoACE/compass-scanning"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/VTCAKAVSMoACE/compass-scanning'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/VTCAKAVSMoACE/compass-scanning" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/VTCAKAVSMoACE/compass-scanning"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/VTCAKAVSMoACE/compass-scanning'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 80f39e29d22b785c1b77f621ace961354420fbef
[INFO] sha for GitHub repo VTCAKAVSMoACE/compass-scanning: 80f39e29d22b785c1b77f621ace961354420fbef
[INFO] validating manifest of VTCAKAVSMoACE/compass-scanning 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 VTCAKAVSMoACE/compass-scanning 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 VTCAKAVSMoACE/compass-scanning
[INFO] finished frobbing VTCAKAVSMoACE/compass-scanning
[INFO] frobbed toml for VTCAKAVSMoACE/compass-scanning written to work/ex/beta-1.38-1/sources/1.37.0/gh/VTCAKAVSMoACE/compass-scanning/Cargo.toml
[INFO] started frobbing VTCAKAVSMoACE/compass-scanning
[INFO] finished frobbing VTCAKAVSMoACE/compass-scanning
[INFO] frobbed toml for VTCAKAVSMoACE/compass-scanning written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/VTCAKAVSMoACE/compass-scanning/Cargo.toml
[INFO] crate VTCAKAVSMoACE/compass-scanning 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 VTCAKAVSMoACE/compass-scanning 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/VTCAKAVSMoACE/compass-scanning:/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] dfb8ae77147f81846e11aa3e357694d19b81baed1436fa322185dda39b641f58
[INFO] running `"docker" "start" "-a" "dfb8ae77147f81846e11aa3e357694d19b81baed1436fa322185dda39b641f58"`
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling futf v0.1.4
[INFO] [stderr]    Compiling serde_json v1.0.34
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling h2 v0.1.14
[INFO] [stderr]    Compiling tendril v0.3.1
[INFO] [stderr]    Compiling string_cache v0.6.2
[INFO] [stderr]    Compiling markup5ever v0.3.2
[INFO] [stderr]    Compiling hyper v0.12.19
[INFO] [stderr]    Compiling html5ever v0.18.0
[INFO] [stderr]    Compiling select v0.4.2
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.5
[INFO] [stderr]    Compiling compass-scanning v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `"docker" "inspect" "dfb8ae77147f81846e11aa3e357694d19b81baed1436fa322185dda39b641f58"`
[INFO] running `"docker" "rm" "-f" "dfb8ae77147f81846e11aa3e357694d19b81baed1436fa322185dda39b641f58"`
[INFO] [stdout] dfb8ae77147f81846e11aa3e357694d19b81baed1436fa322185dda39b641f58
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/VTCAKAVSMoACE/compass-scanning:/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] f1e7e191b4618c8fae1d2eda437cd0d8bf2d21f7295fee8ae4bc280f707a07e8
[INFO] running `"docker" "start" "-a" "f1e7e191b4618c8fae1d2eda437cd0d8bf2d21f7295fee8ae4bc280f707a07e8"`
[INFO] [stderr]    Compiling compass-scanning v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "f1e7e191b4618c8fae1d2eda437cd0d8bf2d21f7295fee8ae4bc280f707a07e8"`
[INFO] running `"docker" "rm" "-f" "f1e7e191b4618c8fae1d2eda437cd0d8bf2d21f7295fee8ae4bc280f707a07e8"`
[INFO] [stdout] f1e7e191b4618c8fae1d2eda437cd0d8bf2d21f7295fee8ae4bc280f707a07e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/VTCAKAVSMoACE/compass-scanning:/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] 31744c230a610f06e6bd79d44ce8265767853526471cfb22331e28a756f28a31
[INFO] running `"docker" "start" "-a" "31744c230a610f06e6bd79d44ce8265767853526471cfb22331e28a756f28a31"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/compass_scanning-2ad1f70dad5c654b
[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" "31744c230a610f06e6bd79d44ce8265767853526471cfb22331e28a756f28a31"`
[INFO] running `"docker" "rm" "-f" "31744c230a610f06e6bd79d44ce8265767853526471cfb22331e28a756f28a31"`
[INFO] [stdout] 31744c230a610f06e6bd79d44ce8265767853526471cfb22331e28a756f28a31