[INFO] updating cached repository Wertusser/image-seller
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Wertusser/image-seller
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Wertusser/image-seller" "work/ex/beta-1.38-1/sources/1.37.0/gh/Wertusser/image-seller"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Wertusser/image-seller'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Wertusser/image-seller" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Wertusser/image-seller"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Wertusser/image-seller'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c2387c2d08d7016f352796b4ade2b45167262fa4
[INFO] sha for GitHub repo Wertusser/image-seller: c2387c2d08d7016f352796b4ade2b45167262fa4
[INFO] validating manifest of Wertusser/image-seller 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 Wertusser/image-seller 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 Wertusser/image-seller
[INFO] finished frobbing Wertusser/image-seller
[INFO] frobbed toml for Wertusser/image-seller written to work/ex/beta-1.38-1/sources/1.37.0/gh/Wertusser/image-seller/Cargo.toml
[INFO] started frobbing Wertusser/image-seller
[INFO] finished frobbing Wertusser/image-seller
[INFO] frobbed toml for Wertusser/image-seller written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Wertusser/image-seller/Cargo.toml
[INFO] crate Wertusser/image-seller 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 Wertusser/image-seller 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/Wertusser/image-seller:/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] 607f3397ce009eb2273f4aef2cb9b9291e12bac8330abf88f0fb0e5498e0d88a
[INFO] running `"docker" "start" "-a" "607f3397ce009eb2273f4aef2cb9b9291e12bac8330abf88f0fb0e5498e0d88a"`
[INFO] [stderr]    Compiling uuid v0.7.0
[INFO] [stderr]    Compiling kawasaki v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/utils/similarity.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/entities/users.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `"docker" "inspect" "607f3397ce009eb2273f4aef2cb9b9291e12bac8330abf88f0fb0e5498e0d88a"`
[INFO] running `"docker" "rm" "-f" "607f3397ce009eb2273f4aef2cb9b9291e12bac8330abf88f0fb0e5498e0d88a"`
[INFO] [stdout] 607f3397ce009eb2273f4aef2cb9b9291e12bac8330abf88f0fb0e5498e0d88a
[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/Wertusser/image-seller:/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] 02125cfc605a49ae64334b5814866bf7cf6815e34368354b323459fd588d8cfe
[INFO] running `"docker" "start" "-a" "02125cfc605a49ae64334b5814866bf7cf6815e34368354b323459fd588d8cfe"`
[INFO] [stderr]    Compiling kawasaki v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `"docker" "inspect" "02125cfc605a49ae64334b5814866bf7cf6815e34368354b323459fd588d8cfe"`
[INFO] running `"docker" "rm" "-f" "02125cfc605a49ae64334b5814866bf7cf6815e34368354b323459fd588d8cfe"`
[INFO] [stdout] 02125cfc605a49ae64334b5814866bf7cf6815e34368354b323459fd588d8cfe
[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/Wertusser/image-seller:/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] 3444edeb91a08026c621b7f6dc309f69b6e5befb8874f665d680d09a498bcdab
[INFO] running `"docker" "start" "-a" "3444edeb91a08026c621b7f6dc309f69b6e5befb8874f665d680d09a498bcdab"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kawasaki-da084ef3f02241bf
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test utils::similarity::tests::test_pearson_corr ... ok
[INFO] [stdout] test entities::users::tests::test_user_is_alive ... ok
[INFO] [stdout] test entities::users::tests::test_user_init ... ok
[INFO] [stdout] test entities::image::tests::test_uuid ... ok
[INFO] [stdout] test entities::users::tests::test_user_step ... ok
[INFO] [stdout] test utils::similarity::tests::test_euclidian_dist ... ok
[INFO] [stdout] test entities::image::tests::test_image_init ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kawasaki-925b3395b043001c
[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 kawasaki
[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" "3444edeb91a08026c621b7f6dc309f69b6e5befb8874f665d680d09a498bcdab"`
[INFO] running `"docker" "rm" "-f" "3444edeb91a08026c621b7f6dc309f69b6e5befb8874f665d680d09a498bcdab"`
[INFO] [stdout] 3444edeb91a08026c621b7f6dc309f69b6e5befb8874f665d680d09a498bcdab