[INFO] updating cached repository LukasKalbertodt/pingame
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LukasKalbertodt/pingame
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LukasKalbertodt/pingame" "work/ex/beta-1.38-1/sources/1.37.0/gh/LukasKalbertodt/pingame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/LukasKalbertodt/pingame'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LukasKalbertodt/pingame" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LukasKalbertodt/pingame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LukasKalbertodt/pingame'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9afe3116d045049b625ce98a83cd04c302a1a8b4
[INFO] sha for GitHub repo LukasKalbertodt/pingame: 9afe3116d045049b625ce98a83cd04c302a1a8b4
[INFO] validating manifest of LukasKalbertodt/pingame 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 LukasKalbertodt/pingame 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 LukasKalbertodt/pingame
[INFO] finished frobbing LukasKalbertodt/pingame
[INFO] frobbed toml for LukasKalbertodt/pingame written to work/ex/beta-1.38-1/sources/1.37.0/gh/LukasKalbertodt/pingame/Cargo.toml
[INFO] started frobbing LukasKalbertodt/pingame
[INFO] finished frobbing LukasKalbertodt/pingame
[INFO] frobbed toml for LukasKalbertodt/pingame written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LukasKalbertodt/pingame/Cargo.toml
[INFO] crate LukasKalbertodt/pingame 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 LukasKalbertodt/pingame against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LukasKalbertodt/pingame:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f533dd61a56ee676352affec384ca9c5490b9020287cc817414d70d846fbe52e
[INFO] running `"docker" "start" "-a" "f533dd61a56ee676352affec384ca9c5490b9020287cc817414d70d846fbe52e"`
[INFO] [stderr]    Compiling rand_derive v0.3.1
[INFO] [stderr]    Compiling pingame v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:76:52
[INFO] [stderr]    |
[INFO] [stderr] 76 |         "human" => Box::new(players::Human) as Box<Player>,
[INFO] [stderr]    |                                                    ^^^^^^ help: use `dyn`: `dyn Player`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:88:48
[INFO] [stderr]    |
[INFO] [stderr] 88 |         "elisa" => Box::new(gen::Elisa) as Box<Generator>,
[INFO] [stderr]    |                                                ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:89:50
[INFO] [stderr]    |
[INFO] [stderr] 89 |         "random" => Box::new(gen::Random) as Box<Generator>,
[INFO] [stderr]    |                                                  ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:90:52
[INFO] [stderr]    |
[INFO] [stderr] 90 |         "random1" => Box::new(gen::Random1) as Box<Generator>,
[INFO] [stderr]    |                                                    ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:91:52
[INFO] [stderr]    |
[INFO] [stderr] 91 |         "random2" => Box::new(gen::Random2) as Box<Generator>,
[INFO] [stderr]    |                                                    ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:92:52
[INFO] [stderr]    |
[INFO] [stderr] 92 |         "random3" => Box::new(gen::Random3) as Box<Generator>,
[INFO] [stderr]    |                                                    ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:112:40
[INFO] [stderr]     |
[INFO] [stderr] 112 | fn play(correct: PinState, player: Box<Player>) {
[INFO] [stderr]     |                                        ^^^^^^ help: use `dyn`: `dyn Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:125:22
[INFO] [stderr]     |
[INFO] [stderr] 125 | fn bench(generator: &Generator, player: Box<Player>) {
[INFO] [stderr]     |                      ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:125:45
[INFO] [stderr]     |
[INFO] [stderr] 125 | fn bench(generator: &Generator, player: Box<Player>) {
[INFO] [stderr]     |                                             ^^^^^^ help: use `dyn`: `dyn Player`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/players/human.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let s = s.trim_right();
[INFO] [stderr]    |                   ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.61s
[INFO] running `"docker" "inspect" "f533dd61a56ee676352affec384ca9c5490b9020287cc817414d70d846fbe52e"`
[INFO] running `"docker" "rm" "-f" "f533dd61a56ee676352affec384ca9c5490b9020287cc817414d70d846fbe52e"`
[INFO] [stdout] f533dd61a56ee676352affec384ca9c5490b9020287cc817414d70d846fbe52e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LukasKalbertodt/pingame:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4a37310ab8d0d20ecf7a3c1b571114fc5bc37bdfa3d792965ca8d2d6b178e8c8
[INFO] running `"docker" "start" "-a" "4a37310ab8d0d20ecf7a3c1b571114fc5bc37bdfa3d792965ca8d2d6b178e8c8"`
[INFO] [stderr]    Compiling pingame v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:76:52
[INFO] [stderr]    |
[INFO] [stderr] 76 |         "human" => Box::new(players::Human) as Box<Player>,
[INFO] [stderr]    |                                                    ^^^^^^ help: use `dyn`: `dyn Player`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:88:48
[INFO] [stderr]    |
[INFO] [stderr] 88 |         "elisa" => Box::new(gen::Elisa) as Box<Generator>,
[INFO] [stderr]    |                                                ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:89:50
[INFO] [stderr]    |
[INFO] [stderr] 89 |         "random" => Box::new(gen::Random) as Box<Generator>,
[INFO] [stderr]    |                                                  ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:90:52
[INFO] [stderr]    |
[INFO] [stderr] 90 |         "random1" => Box::new(gen::Random1) as Box<Generator>,
[INFO] [stderr]    |                                                    ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:91:52
[INFO] [stderr]    |
[INFO] [stderr] 91 |         "random2" => Box::new(gen::Random2) as Box<Generator>,
[INFO] [stderr]    |                                                    ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:92:52
[INFO] [stderr]    |
[INFO] [stderr] 92 |         "random3" => Box::new(gen::Random3) as Box<Generator>,
[INFO] [stderr]    |                                                    ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:112:40
[INFO] [stderr]     |
[INFO] [stderr] 112 | fn play(correct: PinState, player: Box<Player>) {
[INFO] [stderr]     |                                        ^^^^^^ help: use `dyn`: `dyn Player`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:125:22
[INFO] [stderr]     |
[INFO] [stderr] 125 | fn bench(generator: &Generator, player: Box<Player>) {
[INFO] [stderr]     |                      ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:125:45
[INFO] [stderr]     |
[INFO] [stderr] 125 | fn bench(generator: &Generator, player: Box<Player>) {
[INFO] [stderr]     |                                             ^^^^^^ help: use `dyn`: `dyn Player`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/players/human.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let s = s.trim_right();
[INFO] [stderr]    |                   ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `"docker" "inspect" "4a37310ab8d0d20ecf7a3c1b571114fc5bc37bdfa3d792965ca8d2d6b178e8c8"`
[INFO] running `"docker" "rm" "-f" "4a37310ab8d0d20ecf7a3c1b571114fc5bc37bdfa3d792965ca8d2d6b178e8c8"`
[INFO] [stdout] 4a37310ab8d0d20ecf7a3c1b571114fc5bc37bdfa3d792965ca8d2d6b178e8c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LukasKalbertodt/pingame:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4c028c4cc45a32061ca949d1c168e44e76f793834dc9365a6c14e2a1d95be3b2
[INFO] running `"docker" "start" "-a" "4c028c4cc45a32061ca949d1c168e44e76f793834dc9365a6c14e2a1d95be3b2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pingame-a791991e5f607cb8
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test oracle::tests::one_black ... ok
[INFO] [stdout] test oracle::tests::everything_wrong ... ok
[INFO] [stdout] test oracle::tests::everything_correct ... ok
[INFO] [stdout] test oracle::tests::correct_colors_incorrect_position ... ok
[INFO] [stdout] test oracle::tests::one_black_one_white ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4c028c4cc45a32061ca949d1c168e44e76f793834dc9365a6c14e2a1d95be3b2"`
[INFO] running `"docker" "rm" "-f" "4c028c4cc45a32061ca949d1c168e44e76f793834dc9365a6c14e2a1d95be3b2"`
[INFO] [stdout] 4c028c4cc45a32061ca949d1c168e44e76f793834dc9365a6c14e2a1d95be3b2