[INFO] updating cached repository MushuYoWushu/mehens_portable_casino
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MushuYoWushu/mehens_portable_casino
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MushuYoWushu/mehens_portable_casino" "work/ex/beta-1.37-6/sources/1.36.0/gh/MushuYoWushu/mehens_portable_casino"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/MushuYoWushu/mehens_portable_casino'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MushuYoWushu/mehens_portable_casino" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MushuYoWushu/mehens_portable_casino"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MushuYoWushu/mehens_portable_casino'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c793ba86dbbaa1bd13d1e802f81bd7da10eb2349
[INFO] sha for GitHub repo MushuYoWushu/mehens_portable_casino: c793ba86dbbaa1bd13d1e802f81bd7da10eb2349
[INFO] validating manifest of MushuYoWushu/mehens_portable_casino 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 MushuYoWushu/mehens_portable_casino 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 MushuYoWushu/mehens_portable_casino
[INFO] finished frobbing MushuYoWushu/mehens_portable_casino
[INFO] frobbed toml for MushuYoWushu/mehens_portable_casino written to work/ex/beta-1.37-6/sources/1.36.0/gh/MushuYoWushu/mehens_portable_casino/Cargo.toml
[INFO] started frobbing MushuYoWushu/mehens_portable_casino
[INFO] finished frobbing MushuYoWushu/mehens_portable_casino
[INFO] frobbed toml for MushuYoWushu/mehens_portable_casino written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MushuYoWushu/mehens_portable_casino/Cargo.toml
[INFO] crate MushuYoWushu/mehens_portable_casino 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 MushuYoWushu/mehens_portable_casino against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MushuYoWushu/mehens_portable_casino:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 85f8de3a3ad6d560d58820c4a5b2df7283c38ec9eb370f065a881d5438731036
[INFO] running `"docker" "start" "-a" "85f8de3a3ad6d560d58820c4a5b2df7283c38ec9eb370f065a881d5438731036"`
[INFO] [stderr]    Compiling mehens_portable_casino v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/game_logic/player_assets.rs:227:18
[INFO] [stderr]     |
[INFO] [stderr] 227 |              let mut draw_me = match dice {
[INFO] [stderr]     |                  ----^^^^^^^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/game_logic/player_assets.rs:251:17
[INFO] [stderr]     |
[INFO] [stderr] 251 |             let mut draw_me = match dice {
[INFO] [stderr]     |                 ----^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/game_logic/player_assets.rs:275:17
[INFO] [stderr]     |
[INFO] [stderr] 275 |             let mut draw_me = match dice {
[INFO] [stderr]     |                 ----^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/game_logic/player_assets.rs:297:17
[INFO] [stderr]     |
[INFO] [stderr] 297 |             let mut draw_me = match dice {
[INFO] [stderr]     |                 ----^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.65s
[INFO] running `"docker" "inspect" "85f8de3a3ad6d560d58820c4a5b2df7283c38ec9eb370f065a881d5438731036"`
[INFO] running `"docker" "rm" "-f" "85f8de3a3ad6d560d58820c4a5b2df7283c38ec9eb370f065a881d5438731036"`
[INFO] [stdout] 85f8de3a3ad6d560d58820c4a5b2df7283c38ec9eb370f065a881d5438731036
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MushuYoWushu/mehens_portable_casino:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] fd27cc1ff446bcdfa928c385b2181c260f6f017b4a9dc8b0a6e12d455676eb2b
[INFO] running `"docker" "start" "-a" "fd27cc1ff446bcdfa928c385b2181c260f6f017b4a9dc8b0a6e12d455676eb2b"`
[INFO] [stderr]    Compiling mehens_portable_casino v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/game_logic/player_assets.rs:227:18
[INFO] [stderr]     |
[INFO] [stderr] 227 |              let mut draw_me = match dice {
[INFO] [stderr]     |                  ----^^^^^^^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/game_logic/player_assets.rs:251:17
[INFO] [stderr]     |
[INFO] [stderr] 251 |             let mut draw_me = match dice {
[INFO] [stderr]     |                 ----^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/game_logic/player_assets.rs:275:17
[INFO] [stderr]     |
[INFO] [stderr] 275 |             let mut draw_me = match dice {
[INFO] [stderr]     |                 ----^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/game_logic/player_assets.rs:297:17
[INFO] [stderr]     |
[INFO] [stderr] 297 |             let mut draw_me = match dice {
[INFO] [stderr]     |                 ----^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
[INFO] running `"docker" "inspect" "fd27cc1ff446bcdfa928c385b2181c260f6f017b4a9dc8b0a6e12d455676eb2b"`
[INFO] running `"docker" "rm" "-f" "fd27cc1ff446bcdfa928c385b2181c260f6f017b4a9dc8b0a6e12d455676eb2b"`
[INFO] [stdout] fd27cc1ff446bcdfa928c385b2181c260f6f017b4a9dc8b0a6e12d455676eb2b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MushuYoWushu/mehens_portable_casino:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 541bea4bb44a47f86ce74e50f1a8416d187eb5d321ea6413d74e181863514126
[INFO] running `"docker" "start" "-a" "541bea4bb44a47f86ce74e50f1a8416d187eb5d321ea6413d74e181863514126"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mehens_portable_casino-8fe5bf1c063294f7
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test gambling::dicecoins::tests::dicecoin_avg ... ignored
[INFO] [stdout] test gambling::dicecoins::tests::dicecoin_avg_roll_0 ... ignored
[INFO] [stdout] test gambling::dicecoins::tests::dicecoin_avg_roll_max ... ignored
[INFO] [stdout] test gambling::dicecoins::tests::dicecoin_max ... ignored
[INFO] [stdout] test gambling::dicecoins::tests::dicecoin_max_face_val ... ignored
[INFO] [stdout] test gambling::dicecoins::tests::dicecoin_max_faces ... ignored
[INFO] [stdout] test gambling::dicecoins::tests::dicecoin_max_roll_0 ... ignored
[INFO] [stdout] test gambling::dicecoins::tests::dicecoin_max_roll_max ... ignored
[INFO] [stdout] test gambling::dicecoins::tests::dicecoin_min_face_val ... ignored
[INFO] [stdout] test gambling::dicecoins::tests::dicecoin_min_roll_0 ... ignored
[INFO] [stdout] test gambling::dicecoins::tests::dicecoin_min_roll_max ... ignored
[INFO] [stdout] test gambling::dicecoins::tests::dicecoin_no_face ... ignored
[INFO] [stdout] test gambling::dicecoins::tests::dicecoin_roll_0 ... ignored
[INFO] [stdout] test gambling::dicecoins::tests::dicecoin_roll_max ... ignored
[INFO] [stdout] test gambling::dicecoins::tests::dicecoin_min ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 14 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "541bea4bb44a47f86ce74e50f1a8416d187eb5d321ea6413d74e181863514126"`
[INFO] running `"docker" "rm" "-f" "541bea4bb44a47f86ce74e50f1a8416d187eb5d321ea6413d74e181863514126"`
[INFO] [stdout] 541bea4bb44a47f86ce74e50f1a8416d187eb5d321ea6413d74e181863514126