[INFO] updating cached repository mxhold/shopping
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mxhold/shopping
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mxhold/shopping" "work/ex/beta-1.37-6/sources/1.36.0/gh/mxhold/shopping"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mxhold/shopping'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mxhold/shopping" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mxhold/shopping"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mxhold/shopping'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ea8dff0be0a58be7e9214b3e3d1dc8058cd84cd7
[INFO] sha for GitHub repo mxhold/shopping: ea8dff0be0a58be7e9214b3e3d1dc8058cd84cd7
[INFO] validating manifest of mxhold/shopping 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 mxhold/shopping 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 mxhold/shopping
[INFO] finished frobbing mxhold/shopping
[INFO] frobbed toml for mxhold/shopping written to work/ex/beta-1.37-6/sources/1.36.0/gh/mxhold/shopping/Cargo.toml
[INFO] started frobbing mxhold/shopping
[INFO] finished frobbing mxhold/shopping
[INFO] frobbed toml for mxhold/shopping written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mxhold/shopping/Cargo.toml
[INFO] crate mxhold/shopping 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] testing mxhold/shopping 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mxhold/shopping:/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] 01d2fa5a0a64e55df896e03be3e5057f73a6bb57fa7db6c3c5a8683ef0cb04ce
[INFO] running `"docker" "start" "-a" "01d2fa5a0a64e55df896e03be3e5057f73a6bb57fa7db6c3c5a8683ef0cb04ce"`
[INFO] [stderr]    Compiling num-bigint v0.2.0
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling aho-corasick v0.6.6
[INFO] [stderr]    Compiling csv v1.0.0
[INFO] [stderr]    Compiling backtrace v0.3.8
[INFO] [stderr]    Compiling serde_derive v1.0.66
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling shopping v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.16s
[INFO] running `"docker" "inspect" "01d2fa5a0a64e55df896e03be3e5057f73a6bb57fa7db6c3c5a8683ef0cb04ce"`
[INFO] running `"docker" "rm" "-f" "01d2fa5a0a64e55df896e03be3e5057f73a6bb57fa7db6c3c5a8683ef0cb04ce"`
[INFO] [stdout] 01d2fa5a0a64e55df896e03be3e5057f73a6bb57fa7db6c3c5a8683ef0cb04ce
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mxhold/shopping:/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] 3963155e5c6b0be1d75161ab43c72f0235dcf45e30069d6dc34bb2a65e65a03e
[INFO] running `"docker" "start" "-a" "3963155e5c6b0be1d75161ab43c72f0235dcf45e30069d6dc34bb2a65e65a03e"`
[INFO] [stderr]    Compiling shopping v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `"docker" "inspect" "3963155e5c6b0be1d75161ab43c72f0235dcf45e30069d6dc34bb2a65e65a03e"`
[INFO] running `"docker" "rm" "-f" "3963155e5c6b0be1d75161ab43c72f0235dcf45e30069d6dc34bb2a65e65a03e"`
[INFO] [stdout] 3963155e5c6b0be1d75161ab43c72f0235dcf45e30069d6dc34bb2a65e65a03e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mxhold/shopping:/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] 93e7dd74bf2aba3c6e3da07242db3d4adcb1eec5403a68798d6bfc7ccded1f5b
[INFO] running `"docker" "start" "-a" "93e7dd74bf2aba3c6e3da07242db3d4adcb1eec5403a68798d6bfc7ccded1f5b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shopping-fe76308dcf9b1a23
[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/shopping-00dbb0007897a385
[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 shopping
[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" "93e7dd74bf2aba3c6e3da07242db3d4adcb1eec5403a68798d6bfc7ccded1f5b"`
[INFO] running `"docker" "rm" "-f" "93e7dd74bf2aba3c6e3da07242db3d4adcb1eec5403a68798d6bfc7ccded1f5b"`
[INFO] [stdout] 93e7dd74bf2aba3c6e3da07242db3d4adcb1eec5403a68798d6bfc7ccded1f5b