[INFO] updating cached repository zackmdavis/Solitairey_Confinement
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zackmdavis/Solitairey_Confinement
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zackmdavis/Solitairey_Confinement" "work/ex/beta-1.38-1/sources/1.37.0/gh/zackmdavis/Solitairey_Confinement"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/zackmdavis/Solitairey_Confinement'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zackmdavis/Solitairey_Confinement" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zackmdavis/Solitairey_Confinement"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zackmdavis/Solitairey_Confinement'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5179c4536b117f24215a1ec4ffc3c90e4b7eb3e5
[INFO] sha for GitHub repo zackmdavis/Solitairey_Confinement: 5179c4536b117f24215a1ec4ffc3c90e4b7eb3e5
[INFO] validating manifest of zackmdavis/Solitairey_Confinement 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 zackmdavis/Solitairey_Confinement 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 zackmdavis/Solitairey_Confinement
[INFO] finished frobbing zackmdavis/Solitairey_Confinement
[INFO] frobbed toml for zackmdavis/Solitairey_Confinement written to work/ex/beta-1.38-1/sources/1.37.0/gh/zackmdavis/Solitairey_Confinement/Cargo.toml
[INFO] started frobbing zackmdavis/Solitairey_Confinement
[INFO] finished frobbing zackmdavis/Solitairey_Confinement
[INFO] frobbed toml for zackmdavis/Solitairey_Confinement written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zackmdavis/Solitairey_Confinement/Cargo.toml
[INFO] crate zackmdavis/Solitairey_Confinement 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 zackmdavis/Solitairey_Confinement 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zackmdavis/Solitairey_Confinement:/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] d15292bf636e9635f08f66456b07951e8efbc8aab94e574bcffa1075b5adf79c
[INFO] running `"docker" "start" "-a" "d15292bf636e9635f08f66456b07951e8efbc8aab94e574bcffa1075b5adf79c"`
[INFO] [stderr]    Compiling solitairey_confinement v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distribution.rs:43:51
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn property_probability(&self, property: &Fn(Card) -> bool) -> f64 {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Card) -> bool`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `"docker" "inspect" "d15292bf636e9635f08f66456b07951e8efbc8aab94e574bcffa1075b5adf79c"`
[INFO] running `"docker" "rm" "-f" "d15292bf636e9635f08f66456b07951e8efbc8aab94e574bcffa1075b5adf79c"`
[INFO] [stdout] d15292bf636e9635f08f66456b07951e8efbc8aab94e574bcffa1075b5adf79c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zackmdavis/Solitairey_Confinement:/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] 67d0a24ea72c29cb2638ae01f30b09fe002818cda405b4622502c9f72e387a00
[INFO] running `"docker" "start" "-a" "67d0a24ea72c29cb2638ae01f30b09fe002818cda405b4622502c9f72e387a00"`
[INFO] [stderr]    Compiling solitairey_confinement v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distribution.rs:43:51
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn property_probability(&self, property: &Fn(Card) -> bool) -> f64 {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Card) -> bool`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "67d0a24ea72c29cb2638ae01f30b09fe002818cda405b4622502c9f72e387a00"`
[INFO] running `"docker" "rm" "-f" "67d0a24ea72c29cb2638ae01f30b09fe002818cda405b4622502c9f72e387a00"`
[INFO] [stdout] 67d0a24ea72c29cb2638ae01f30b09fe002818cda405b4622502c9f72e387a00
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zackmdavis/Solitairey_Confinement:/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] 9eb63b8b93a2aa8c2f3ff231494eca4db2ff57381e727abab66aa24c1754cffa
[INFO] running `"docker" "start" "-a" "9eb63b8b93a2aa8c2f3ff231494eca4db2ff57381e727abab66aa24c1754cffa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/solitairey_confinement-58f3468ac41a206e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test games::gaps::tests::concerning_gap_detection ... ok
[INFO] [stdout] test distribution::tests::concerning_intial_entropy ... ok
[INFO] [stdout] test distribution::tests::concerning_inital_color_balance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9eb63b8b93a2aa8c2f3ff231494eca4db2ff57381e727abab66aa24c1754cffa"`
[INFO] running `"docker" "rm" "-f" "9eb63b8b93a2aa8c2f3ff231494eca4db2ff57381e727abab66aa24c1754cffa"`
[INFO] [stdout] 9eb63b8b93a2aa8c2f3ff231494eca4db2ff57381e727abab66aa24c1754cffa