[INFO] updating cached repository Jonesey13/Rusty_Dodge
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Jonesey13/Rusty_Dodge
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Jonesey13/Rusty_Dodge" "work/ex/beta-1.37-6/sources/1.36.0/gh/Jonesey13/Rusty_Dodge"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Jonesey13/Rusty_Dodge'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Jonesey13/Rusty_Dodge" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Jonesey13/Rusty_Dodge"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Jonesey13/Rusty_Dodge'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e2b4a08b5ce69649526bd859540593d894f2f8ec
[INFO] sha for GitHub repo Jonesey13/Rusty_Dodge: e2b4a08b5ce69649526bd859540593d894f2f8ec
[INFO] validating manifest of Jonesey13/Rusty_Dodge 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 Jonesey13/Rusty_Dodge 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 Jonesey13/Rusty_Dodge
[INFO] finished frobbing Jonesey13/Rusty_Dodge
[INFO] frobbed toml for Jonesey13/Rusty_Dodge written to work/ex/beta-1.37-6/sources/1.36.0/gh/Jonesey13/Rusty_Dodge/Cargo.toml
[INFO] started frobbing Jonesey13/Rusty_Dodge
[INFO] finished frobbing Jonesey13/Rusty_Dodge
[INFO] frobbed toml for Jonesey13/Rusty_Dodge written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Jonesey13/Rusty_Dodge/Cargo.toml
[INFO] crate Jonesey13/Rusty_Dodge 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Jonesey13/Rusty_Dodge/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing Jonesey13/Rusty_Dodge 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-4/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/Jonesey13/Rusty_Dodge:/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] 93215078014aacfb2ab783e20fa7ef12c60f97490f1c5b0a0e92f2b83e99159f
[INFO] running `"docker" "start" "-a" "93215078014aacfb2ab783e20fa7ef12c60f97490f1c5b0a0e92f2b83e99159f"`
[INFO] [stderr]    Compiling glutin v0.5.2
[INFO] [stderr]    Compiling glium v0.14.0
[INFO] [stderr]    Compiling glium_text v0.9.0
[INFO] [stderr]    Compiling rusty_dodge v0.9.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/polar_game/mod.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |         for mut f in self.flares.iter_mut(){
[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 58.77s
[INFO] running `"docker" "inspect" "93215078014aacfb2ab783e20fa7ef12c60f97490f1c5b0a0e92f2b83e99159f"`
[INFO] running `"docker" "rm" "-f" "93215078014aacfb2ab783e20fa7ef12c60f97490f1c5b0a0e92f2b83e99159f"`
[INFO] [stdout] 93215078014aacfb2ab783e20fa7ef12c60f97490f1c5b0a0e92f2b83e99159f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/Jonesey13/Rusty_Dodge:/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] 1a8a8cdd87a1682bdb32aac86dcd31359a80c5f1b1c9a60d5c6ab3847162a3c6
[INFO] running `"docker" "start" "-a" "1a8a8cdd87a1682bdb32aac86dcd31359a80c5f1b1c9a60d5c6ab3847162a3c6"`
[INFO] [stderr]    Compiling rusty_dodge v0.9.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/polar_game/mod.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |         for mut f in self.flares.iter_mut(){
[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 2.39s
[INFO] running `"docker" "inspect" "1a8a8cdd87a1682bdb32aac86dcd31359a80c5f1b1c9a60d5c6ab3847162a3c6"`
[INFO] running `"docker" "rm" "-f" "1a8a8cdd87a1682bdb32aac86dcd31359a80c5f1b1c9a60d5c6ab3847162a3c6"`
[INFO] [stdout] 1a8a8cdd87a1682bdb32aac86dcd31359a80c5f1b1c9a60d5c6ab3847162a3c6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/Jonesey13/Rusty_Dodge:/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] 55cd952468225183e8c0a7975367d1755810f03c06fc70c6a12399d2d1bb7d61
[INFO] running `"docker" "start" "-a" "55cd952468225183e8c0a7975367d1755810f03c06fc70c6a12399d2d1bb7d61"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_dodge-c3f1f4d75ecf44ac
[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/polar-1348b5f0907aee39
[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/tunnel-8175af136572088d
[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 rusty_dodge
[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" "55cd952468225183e8c0a7975367d1755810f03c06fc70c6a12399d2d1bb7d61"`
[INFO] running `"docker" "rm" "-f" "55cd952468225183e8c0a7975367d1755810f03c06fc70c6a12399d2d1bb7d61"`
[INFO] [stdout] 55cd952468225183e8c0a7975367d1755810f03c06fc70c6a12399d2d1bb7d61