[INFO] updating cached repository mich101mich/game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mich101mich/game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mich101mich/game" "work/ex/beta-1.37-6/sources/1.36.0/gh/mich101mich/game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mich101mich/game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mich101mich/game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mich101mich/game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mich101mich/game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d97938565a02519b73adc341a93446da5ca465be
[INFO] sha for GitHub repo mich101mich/game: d97938565a02519b73adc341a93446da5ca465be
[INFO] validating manifest of mich101mich/game 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 mich101mich/game 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 mich101mich/game
[INFO] finished frobbing mich101mich/game
[INFO] frobbed toml for mich101mich/game written to work/ex/beta-1.37-6/sources/1.36.0/gh/mich101mich/game/Cargo.toml
[INFO] started frobbing mich101mich/game
[INFO] finished frobbing mich101mich/game
[INFO] frobbed toml for mich101mich/game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mich101mich/game/Cargo.toml
[INFO] crate mich101mich/game 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 mich101mich/game 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-7/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/mich101mich/game:/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] 43afd28cc4d6c124a425661b2d6509024b91262d4f9494c2f8b114db167c37eb
[INFO] running `"docker" "start" "-a" "43afd28cc4d6c124a425661b2d6509024b91262d4f9494c2f8b114db167c37eb"`
[INFO] [stderr]    Compiling game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> rust_src/hpa/chunk.rs:128:8
[INFO] [stderr]     |
[INFO] [stderr] 128 |                         2...4 => {
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> rust_src/hpa/hpa_map.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 |             let mut col = Vec::with_capacity(height);
[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]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `"docker" "inspect" "43afd28cc4d6c124a425661b2d6509024b91262d4f9494c2f8b114db167c37eb"`
[INFO] running `"docker" "rm" "-f" "43afd28cc4d6c124a425661b2d6509024b91262d4f9494c2f8b114db167c37eb"`
[INFO] [stdout] 43afd28cc4d6c124a425661b2d6509024b91262d4f9494c2f8b114db167c37eb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/mich101mich/game:/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] 26a82d15d4bedeccf8508ae1dd0d7063c561b1016c608fe0b8bb0c2f8ccff1fd
[INFO] running `"docker" "start" "-a" "26a82d15d4bedeccf8508ae1dd0d7063c561b1016c608fe0b8bb0c2f8ccff1fd"`
[INFO] [stderr]    Compiling game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> rust_src/hpa/chunk.rs:128:8
[INFO] [stderr]     |
[INFO] [stderr] 128 |                         2...4 => {
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> rust_src/hpa/hpa_map.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 |             let mut col = Vec::with_capacity(height);
[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]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `"docker" "inspect" "26a82d15d4bedeccf8508ae1dd0d7063c561b1016c608fe0b8bb0c2f8ccff1fd"`
[INFO] running `"docker" "rm" "-f" "26a82d15d4bedeccf8508ae1dd0d7063c561b1016c608fe0b8bb0c2f8ccff1fd"`
[INFO] [stdout] 26a82d15d4bedeccf8508ae1dd0d7063c561b1016c608fe0b8bb0c2f8ccff1fd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/mich101mich/game:/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] 854cd8946f849d569e3cfe5bf586590b75dbef973c530f7288716cc1ce8af436
[INFO] running `"docker" "start" "-a" "854cd8946f849d569e3cfe5bf586590b75dbef973c530f7288716cc1ce8af436"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game-6c46aa562aea58ac
[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" "854cd8946f849d569e3cfe5bf586590b75dbef973c530f7288716cc1ce8af436"`
[INFO] running `"docker" "rm" "-f" "854cd8946f849d569e3cfe5bf586590b75dbef973c530f7288716cc1ce8af436"`
[INFO] [stdout] 854cd8946f849d569e3cfe5bf586590b75dbef973c530f7288716cc1ce8af436