[INFO] updating cached repository fasterthanlime/lavish-sample
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fasterthanlime/lavish-sample
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fasterthanlime/lavish-sample" "work/ex/beta-1.37-6/sources/1.36.0/gh/fasterthanlime/lavish-sample"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/fasterthanlime/lavish-sample'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fasterthanlime/lavish-sample" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fasterthanlime/lavish-sample"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fasterthanlime/lavish-sample'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 419a15dc0ad52fc73a6f4d41917aa5cdb0d6efd0
[INFO] sha for GitHub repo fasterthanlime/lavish-sample: 419a15dc0ad52fc73a6f4d41917aa5cdb0d6efd0
[INFO] validating manifest of fasterthanlime/lavish-sample 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 fasterthanlime/lavish-sample 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 fasterthanlime/lavish-sample
[INFO] removed path dependency lavish from fasterthanlime/lavish-sample
[INFO] finished frobbing fasterthanlime/lavish-sample
[INFO] frobbed toml for fasterthanlime/lavish-sample written to work/ex/beta-1.37-6/sources/1.36.0/gh/fasterthanlime/lavish-sample/Cargo.toml
[INFO] started frobbing fasterthanlime/lavish-sample
[INFO] removed path dependency lavish from fasterthanlime/lavish-sample
[INFO] finished frobbing fasterthanlime/lavish-sample
[INFO] frobbed toml for fasterthanlime/lavish-sample written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fasterthanlime/lavish-sample/Cargo.toml
[INFO] crate fasterthanlime/lavish-sample 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] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fasterthanlime/lavish-sample/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" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] testing fasterthanlime/lavish-sample against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fasterthanlime/lavish-sample:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 7025a4a5994f61cfed92a1af2942eb111fc4679f0fd972256dc6bc6ab35f977e
[INFO] running `"docker" "start" "-a" "7025a4a5994f61cfed92a1af2942eb111fc4679f0fd972256dc6bc6ab35f977e"`
[INFO] [stderr] warning: dependency (lavish) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling pretty-hex v0.1.0
[INFO] [stderr]    Compiling json v0.11.14
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling rmp v0.8.7
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling color-backtrace v0.1.3
[INFO] [stderr]    Compiling lavish v0.4.0
[INFO] [stderr]    Compiling lavish-sample v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.42s
[INFO] running `"docker" "inspect" "7025a4a5994f61cfed92a1af2942eb111fc4679f0fd972256dc6bc6ab35f977e"`
[INFO] running `"docker" "rm" "-f" "7025a4a5994f61cfed92a1af2942eb111fc4679f0fd972256dc6bc6ab35f977e"`
[INFO] [stdout] 7025a4a5994f61cfed92a1af2942eb111fc4679f0fd972256dc6bc6ab35f977e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fasterthanlime/lavish-sample:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 41afe4c797f37b4440e16a40a1d50f234542e2531906d0a95e877f2e9a49f20f
[INFO] running `"docker" "start" "-a" "41afe4c797f37b4440e16a40a1d50f234542e2531906d0a95e877f2e9a49f20f"`
[INFO] [stderr] warning: dependency (lavish) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling lavish-sample v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `"docker" "inspect" "41afe4c797f37b4440e16a40a1d50f234542e2531906d0a95e877f2e9a49f20f"`
[INFO] running `"docker" "rm" "-f" "41afe4c797f37b4440e16a40a1d50f234542e2531906d0a95e877f2e9a49f20f"`
[INFO] [stdout] 41afe4c797f37b4440e16a40a1d50f234542e2531906d0a95e877f2e9a49f20f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fasterthanlime/lavish-sample:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 162c0a16683b96427b7a5657c04ded55f43576bbdbaa1c6767884c92495e6aa1
[INFO] running `"docker" "start" "-a" "162c0a16683b96427b7a5657c04ded55f43576bbdbaa1c6767884c92495e6aa1"`
[INFO] [stderr] warning: dependency (lavish) 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 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lavish_sample-32be0b4c98286dab
[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" "162c0a16683b96427b7a5657c04ded55f43576bbdbaa1c6767884c92495e6aa1"`
[INFO] running `"docker" "rm" "-f" "162c0a16683b96427b7a5657c04ded55f43576bbdbaa1c6767884c92495e6aa1"`
[INFO] [stdout] 162c0a16683b96427b7a5657c04ded55f43576bbdbaa1c6767884c92495e6aa1