[INFO] updating cached repository FauxFaux/morseutils
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/FauxFaux/morseutils
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/FauxFaux/morseutils" "work/ex/beta-1.38-1/sources/1.37.0/gh/FauxFaux/morseutils"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/FauxFaux/morseutils'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FauxFaux/morseutils" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FauxFaux/morseutils"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FauxFaux/morseutils'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 717bcd42e6bedcf5cbc7622cd698d017b5f14e20
[INFO] sha for GitHub repo FauxFaux/morseutils: 717bcd42e6bedcf5cbc7622cd698d017b5f14e20
[INFO] validating manifest of FauxFaux/morseutils 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 FauxFaux/morseutils 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 FauxFaux/morseutils
[INFO] finished frobbing FauxFaux/morseutils
[INFO] frobbed toml for FauxFaux/morseutils written to work/ex/beta-1.38-1/sources/1.37.0/gh/FauxFaux/morseutils/Cargo.toml
[INFO] started frobbing FauxFaux/morseutils
[INFO] finished frobbing FauxFaux/morseutils
[INFO] frobbed toml for FauxFaux/morseutils written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FauxFaux/morseutils/Cargo.toml
[INFO] crate FauxFaux/morseutils 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 FauxFaux/morseutils 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/FauxFaux/morseutils:/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] 634eaf7a40b6bf5ae0f5500bf85cfa3753e5ba4c2c7cfee9ad594a1aa8d0f713
[INFO] running `"docker" "start" "-a" "634eaf7a40b6bf5ae0f5500bf85cfa3753e5ba4c2c7cfee9ad594a1aa8d0f713"`
[INFO] [stderr]    Compiling tempfile v3.0.7
[INFO] [stderr]    Compiling tempfile-fast v0.3.0
[INFO] [stderr]    Compiling morseutils v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `"docker" "inspect" "634eaf7a40b6bf5ae0f5500bf85cfa3753e5ba4c2c7cfee9ad594a1aa8d0f713"`
[INFO] running `"docker" "rm" "-f" "634eaf7a40b6bf5ae0f5500bf85cfa3753e5ba4c2c7cfee9ad594a1aa8d0f713"`
[INFO] [stdout] 634eaf7a40b6bf5ae0f5500bf85cfa3753e5ba4c2c7cfee9ad594a1aa8d0f713
[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/FauxFaux/morseutils:/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] 9253fbe421fce6c2083d0d9448e9c47ae7d96320ae44845a00eeaa14bae57e94
[INFO] running `"docker" "start" "-a" "9253fbe421fce6c2083d0d9448e9c47ae7d96320ae44845a00eeaa14bae57e94"`
[INFO] [stderr]    Compiling morseutils v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "9253fbe421fce6c2083d0d9448e9c47ae7d96320ae44845a00eeaa14bae57e94"`
[INFO] running `"docker" "rm" "-f" "9253fbe421fce6c2083d0d9448e9c47ae7d96320ae44845a00eeaa14bae57e94"`
[INFO] [stdout] 9253fbe421fce6c2083d0d9448e9c47ae7d96320ae44845a00eeaa14bae57e94
[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/FauxFaux/morseutils:/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] 793f4309956dc79e2455a9e5ac843806dc76bf05036d8e5974ac3b7c723317c6
[INFO] running `"docker" "start" "-a" "793f4309956dc79e2455a9e5ac843806dc76bf05036d8e5974ac3b7c723317c6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sponge-4fa4521a095766c3
[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" "793f4309956dc79e2455a9e5ac843806dc76bf05036d8e5974ac3b7c723317c6"`
[INFO] running `"docker" "rm" "-f" "793f4309956dc79e2455a9e5ac843806dc76bf05036d8e5974ac3b7c723317c6"`
[INFO] [stdout] 793f4309956dc79e2455a9e5ac843806dc76bf05036d8e5974ac3b7c723317c6