[INFO] updating cached repository IkerVita/Realpolitik-v1.0.0
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/IkerVita/Realpolitik-v1.0.0
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/IkerVita/Realpolitik-v1.0.0" "work/ex/beta-1.37-6/sources/1.36.0/gh/IkerVita/Realpolitik-v1.0.0"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/IkerVita/Realpolitik-v1.0.0'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/IkerVita/Realpolitik-v1.0.0" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/IkerVita/Realpolitik-v1.0.0"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/IkerVita/Realpolitik-v1.0.0'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 96147974f27f2d2c5fb62eab6fac2234cb6870a2
[INFO] sha for GitHub repo IkerVita/Realpolitik-v1.0.0: 96147974f27f2d2c5fb62eab6fac2234cb6870a2
[INFO] validating manifest of IkerVita/Realpolitik-v1.0.0 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 IkerVita/Realpolitik-v1.0.0 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 IkerVita/Realpolitik-v1.0.0
[INFO] finished frobbing IkerVita/Realpolitik-v1.0.0
[INFO] frobbed toml for IkerVita/Realpolitik-v1.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/gh/IkerVita/Realpolitik-v1.0.0/Cargo.toml
[INFO] started frobbing IkerVita/Realpolitik-v1.0.0
[INFO] finished frobbing IkerVita/Realpolitik-v1.0.0
[INFO] frobbed toml for IkerVita/Realpolitik-v1.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/IkerVita/Realpolitik-v1.0.0/Cargo.toml
[INFO] crate IkerVita/Realpolitik-v1.0.0 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 IkerVita/Realpolitik-v1.0.0 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/IkerVita/Realpolitik-v1.0.0:/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] 5e1831a7961f55049be09c8f532a3778acd33fc8c4403de08827d04911f6a579
[INFO] running `"docker" "start" "-a" "5e1831a7961f55049be09c8f532a3778acd33fc8c4403de08827d04911f6a579"`
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling colored v1.6.1
[INFO] [stderr]    Compiling Realpolitik v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |         let mut result = Player::new();
[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: crate `Realpolitik` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `realpolitik`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `"docker" "inspect" "5e1831a7961f55049be09c8f532a3778acd33fc8c4403de08827d04911f6a579"`
[INFO] running `"docker" "rm" "-f" "5e1831a7961f55049be09c8f532a3778acd33fc8c4403de08827d04911f6a579"`
[INFO] [stdout] 5e1831a7961f55049be09c8f532a3778acd33fc8c4403de08827d04911f6a579
[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/IkerVita/Realpolitik-v1.0.0:/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] c565b180c8cbc2f4b3c07d33f143295df27036400a51bbe7222c5e3ad89f7329
[INFO] running `"docker" "start" "-a" "c565b180c8cbc2f4b3c07d33f143295df27036400a51bbe7222c5e3ad89f7329"`
[INFO] [stderr]    Compiling Realpolitik v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |         let mut result = Player::new();
[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: crate `Realpolitik` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `realpolitik`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "c565b180c8cbc2f4b3c07d33f143295df27036400a51bbe7222c5e3ad89f7329"`
[INFO] running `"docker" "rm" "-f" "c565b180c8cbc2f4b3c07d33f143295df27036400a51bbe7222c5e3ad89f7329"`
[INFO] [stdout] c565b180c8cbc2f4b3c07d33f143295df27036400a51bbe7222c5e3ad89f7329
[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/IkerVita/Realpolitik-v1.0.0:/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] 517b1f2b410ad5d5d6dcdeb9d746e7562f88c7208473c953e57ca7411458ecef
[INFO] running `"docker" "start" "-a" "517b1f2b410ad5d5d6dcdeb9d746e7562f88c7208473c953e57ca7411458ecef"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/Realpolitik-11a495bbb2f98113
[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" "517b1f2b410ad5d5d6dcdeb9d746e7562f88c7208473c953e57ca7411458ecef"`
[INFO] running `"docker" "rm" "-f" "517b1f2b410ad5d5d6dcdeb9d746e7562f88c7208473c953e57ca7411458ecef"`
[INFO] [stdout] 517b1f2b410ad5d5d6dcdeb9d746e7562f88c7208473c953e57ca7411458ecef