[INFO] updating cached repository stickybath/TicTacToe
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/stickybath/TicTacToe
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/stickybath/TicTacToe" "work/ex/beta-1.38-1/sources/1.37.0/gh/stickybath/TicTacToe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/stickybath/TicTacToe'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stickybath/TicTacToe" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stickybath/TicTacToe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stickybath/TicTacToe'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 24cdd6adb74e687c5e6844c3c556b3341352f01f
[INFO] sha for GitHub repo stickybath/TicTacToe: 24cdd6adb74e687c5e6844c3c556b3341352f01f
[INFO] validating manifest of stickybath/TicTacToe 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 stickybath/TicTacToe 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 stickybath/TicTacToe
[INFO] finished frobbing stickybath/TicTacToe
[INFO] frobbed toml for stickybath/TicTacToe written to work/ex/beta-1.38-1/sources/1.37.0/gh/stickybath/TicTacToe/Cargo.toml
[INFO] started frobbing stickybath/TicTacToe
[INFO] finished frobbing stickybath/TicTacToe
[INFO] frobbed toml for stickybath/TicTacToe written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stickybath/TicTacToe/Cargo.toml
[INFO] crate stickybath/TicTacToe 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 stickybath/TicTacToe 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-4/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/stickybath/TicTacToe:/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] d48d0f7b00a11891ae55e2574df1e7c6c89c83111d8572909c094a8e03b99816
[INFO] running `"docker" "start" "-a" "d48d0f7b00a11891ae55e2574df1e7c6c89c83111d8572909c094a8e03b99816"`
[INFO] [stderr]    Compiling tictactoe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/tictactoe.rs:363:33
[INFO] [stderr]     |
[INFO] [stderr] 363 |             position = position.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 0.50s
[INFO] running `"docker" "inspect" "d48d0f7b00a11891ae55e2574df1e7c6c89c83111d8572909c094a8e03b99816"`
[INFO] running `"docker" "rm" "-f" "d48d0f7b00a11891ae55e2574df1e7c6c89c83111d8572909c094a8e03b99816"`
[INFO] [stdout] d48d0f7b00a11891ae55e2574df1e7c6c89c83111d8572909c094a8e03b99816
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/stickybath/TicTacToe:/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] e0bb5f25b39beae4eb8ada36271d567d4a36a30e99f0a1914033c772e141d796
[INFO] running `"docker" "start" "-a" "e0bb5f25b39beae4eb8ada36271d567d4a36a30e99f0a1914033c772e141d796"`
[INFO] [stderr]    Compiling tictactoe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/tictactoe.rs:363:33
[INFO] [stderr]     |
[INFO] [stderr] 363 |             position = position.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 0.73s
[INFO] running `"docker" "inspect" "e0bb5f25b39beae4eb8ada36271d567d4a36a30e99f0a1914033c772e141d796"`
[INFO] running `"docker" "rm" "-f" "e0bb5f25b39beae4eb8ada36271d567d4a36a30e99f0a1914033c772e141d796"`
[INFO] [stdout] e0bb5f25b39beae4eb8ada36271d567d4a36a30e99f0a1914033c772e141d796
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/stickybath/TicTacToe:/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] e3b428d3c8d395d034cda84d7d838089765a0756162e44fb52af98e8cb8dd633
[INFO] running `"docker" "start" "-a" "e3b428d3c8d395d034cda84d7d838089765a0756162e44fb52af98e8cb8dd633"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tictactoe-5fe810a68d450e90
[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" "e3b428d3c8d395d034cda84d7d838089765a0756162e44fb52af98e8cb8dd633"`
[INFO] running `"docker" "rm" "-f" "e3b428d3c8d395d034cda84d7d838089765a0756162e44fb52af98e8cb8dd633"`
[INFO] [stdout] e3b428d3c8d395d034cda84d7d838089765a0756162e44fb52af98e8cb8dd633