[INFO] updating cached repository flxo/hogfold
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/flxo/hogfold
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/flxo/hogfold" "work/ex/beta-1.38-1/sources/1.37.0/gh/flxo/hogfold"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/flxo/hogfold'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/flxo/hogfold" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/flxo/hogfold"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/flxo/hogfold'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dfcd1391db1f38b76eb01b03ec3f965bdfde19fe
[INFO] sha for GitHub repo flxo/hogfold: dfcd1391db1f38b76eb01b03ec3f965bdfde19fe
[INFO] validating manifest of flxo/hogfold 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 flxo/hogfold 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 flxo/hogfold
[INFO] removed path dependency mqtt-codec from flxo/hogfold
[INFO] finished frobbing flxo/hogfold
[INFO] frobbed toml for flxo/hogfold written to work/ex/beta-1.38-1/sources/1.37.0/gh/flxo/hogfold/Cargo.toml
[INFO] started frobbing flxo/hogfold
[INFO] removed path dependency mqtt-codec from flxo/hogfold
[INFO] finished frobbing flxo/hogfold
[INFO] frobbed toml for flxo/hogfold written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/flxo/hogfold/Cargo.toml
[INFO] crate flxo/hogfold 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] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/flxo/hogfold/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 flxo/hogfold 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/flxo/hogfold:/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] afb14721471b9dbb73ebd7c924b7e3a1aa8d0f7b3fc0b33d2c10308caf5cef1f
[INFO] running `"docker" "start" "-a" "afb14721471b9dbb73ebd7c924b7e3a1aa8d0f7b3fc0b33d2c10308caf5cef1f"`
[INFO] [stderr] warning: dependency (mqtt-codec) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling hashbrown v0.2.2
[INFO] [stderr]    Compiling stream-cancel v0.4.4
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling mqtt-codec v0.1.0
[INFO] [stderr]    Compiling hogfold v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.75s
[INFO] running `"docker" "inspect" "afb14721471b9dbb73ebd7c924b7e3a1aa8d0f7b3fc0b33d2c10308caf5cef1f"`
[INFO] running `"docker" "rm" "-f" "afb14721471b9dbb73ebd7c924b7e3a1aa8d0f7b3fc0b33d2c10308caf5cef1f"`
[INFO] [stdout] afb14721471b9dbb73ebd7c924b7e3a1aa8d0f7b3fc0b33d2c10308caf5cef1f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/flxo/hogfold:/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] 029642c69ad114c0ee482ac1d76a53480c80d80a25015f1ccf8142fb1c389e35
[INFO] running `"docker" "start" "-a" "029642c69ad114c0ee482ac1d76a53480c80d80a25015f1ccf8142fb1c389e35"`
[INFO] [stderr] warning: dependency (mqtt-codec) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling hogfold v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `"docker" "inspect" "029642c69ad114c0ee482ac1d76a53480c80d80a25015f1ccf8142fb1c389e35"`
[INFO] running `"docker" "rm" "-f" "029642c69ad114c0ee482ac1d76a53480c80d80a25015f1ccf8142fb1c389e35"`
[INFO] [stdout] 029642c69ad114c0ee482ac1d76a53480c80d80a25015f1ccf8142fb1c389e35
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/flxo/hogfold:/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] dfdc44ebebeca25655139db85c707c6954348971982f751ce065f44fab90ae90
[INFO] running `"docker" "start" "-a" "dfdc44ebebeca25655139db85c707c6954348971982f751ce065f44fab90ae90"`
[INFO] [stderr] warning: dependency (mqtt-codec) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hogfold-597039b14ba56130
[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/hogfold-10c3fb0472ba83d3
[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 hogfold
[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" "dfdc44ebebeca25655139db85c707c6954348971982f751ce065f44fab90ae90"`
[INFO] running `"docker" "rm" "-f" "dfdc44ebebeca25655139db85c707c6954348971982f751ce065f44fab90ae90"`
[INFO] [stdout] dfdc44ebebeca25655139db85c707c6954348971982f751ce065f44fab90ae90