[INFO] updating cached repository venil7/rust-minimax
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/venil7/rust-minimax
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/venil7/rust-minimax" "work/ex/beta-1.37-6/sources/1.36.0/gh/venil7/rust-minimax"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/venil7/rust-minimax'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/venil7/rust-minimax" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/venil7/rust-minimax"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/venil7/rust-minimax'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7a2cf7299a81632f813ee97645e75c4fd255e3fc
[INFO] sha for GitHub repo venil7/rust-minimax: 7a2cf7299a81632f813ee97645e75c4fd255e3fc
[INFO] validating manifest of venil7/rust-minimax 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 venil7/rust-minimax 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 venil7/rust-minimax
[INFO] finished frobbing venil7/rust-minimax
[INFO] frobbed toml for venil7/rust-minimax written to work/ex/beta-1.37-6/sources/1.36.0/gh/venil7/rust-minimax/Cargo.toml
[INFO] started frobbing venil7/rust-minimax
[INFO] finished frobbing venil7/rust-minimax
[INFO] frobbed toml for venil7/rust-minimax written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/venil7/rust-minimax/Cargo.toml
[INFO] crate venil7/rust-minimax 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 venil7/rust-minimax 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/venil7/rust-minimax:/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] 4e411ba80e69dcca1d02d5e482e1889d05262065db7cea02b6d578aeb0b51218
[INFO] running `"docker" "start" "-a" "4e411ba80e69dcca1d02d5e482e1889d05262065db7cea02b6d578aeb0b51218"`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.29
[INFO] [stderr]    Compiling arrayvec v0.4.9
[INFO] [stderr]    Compiling wasm-bindgen v0.2.29
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling num_cpus v1.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.29
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.29
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.29
[INFO] [stderr]    Compiling js-sys v0.3.6
[INFO] [stderr]    Compiling darkruby-tictactoe v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.86s
[INFO] running `"docker" "inspect" "4e411ba80e69dcca1d02d5e482e1889d05262065db7cea02b6d578aeb0b51218"`
[INFO] running `"docker" "rm" "-f" "4e411ba80e69dcca1d02d5e482e1889d05262065db7cea02b6d578aeb0b51218"`
[INFO] [stdout] 4e411ba80e69dcca1d02d5e482e1889d05262065db7cea02b6d578aeb0b51218
[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/venil7/rust-minimax:/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] aa1ee7b1361383e1f0888e82dd2f5650a3fe0cc89aee926a420c6ae72e52376c
[INFO] running `"docker" "start" "-a" "aa1ee7b1361383e1f0888e82dd2f5650a3fe0cc89aee926a420c6ae72e52376c"`
[INFO] [stderr]    Compiling darkruby-tictactoe v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "aa1ee7b1361383e1f0888e82dd2f5650a3fe0cc89aee926a420c6ae72e52376c"`
[INFO] running `"docker" "rm" "-f" "aa1ee7b1361383e1f0888e82dd2f5650a3fe0cc89aee926a420c6ae72e52376c"`
[INFO] [stdout] aa1ee7b1361383e1f0888e82dd2f5650a3fe0cc89aee926a420c6ae72e52376c
[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/venil7/rust-minimax:/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] 4be34f23264e0b1057045b47e4b0c3c940904dc4a76098d7651bd4568f27fa83
[INFO] running `"docker" "start" "-a" "4be34f23264e0b1057045b47e4b0c3c940904dc4a76098d7651bd4568f27fa83"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/darkruby_tictactoe-eb2d627825a23873
[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] [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/darkruby_tictactoe-c7f9d4463bca3510
[INFO] [stderr]    Doc-tests darkruby-tictactoe
[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" "4be34f23264e0b1057045b47e4b0c3c940904dc4a76098d7651bd4568f27fa83"`
[INFO] running `"docker" "rm" "-f" "4be34f23264e0b1057045b47e4b0c3c940904dc4a76098d7651bd4568f27fa83"`
[INFO] [stdout] 4be34f23264e0b1057045b47e4b0c3c940904dc4a76098d7651bd4568f27fa83