Dec 15 22:58:23.405 INFO testing ai-graph-0.0.18 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 22:58:23.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 22:58:23.888 INFO [stdout] aec7581601ad0920ee6a1159deda771d1b4f3cafce3f3d6645aa3d2788917c6f
Dec 15 22:58:23.890 INFO running `"docker" "start" "-a" "aec7581601ad0920ee6a1159deda771d1b4f3cafce3f3d6645aa3d2788917c6f"`
Dec 15 22:58:25.114 INFO [stderr] usermod: no changes
Dec 15 22:58:25.239 INFO [stderr]    Compiling ai-graph v0.0.18 (/source)
Dec 15 22:58:27.803 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 15 22:58:27.803 INFO [stderr]  --> src/lib.rs:5:12
Dec 15 22:58:27.803 INFO [stderr]   |
Dec 15 22:58:27.803 INFO [stderr] 5 | #![feature(tool_lints)]
Dec 15 22:58:27.803 INFO [stderr]   |            ^^^^^^^^^^
Dec 15 22:58:27.803 INFO [stderr]   |
Dec 15 22:58:27.803 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 15 22:58:27.803 INFO [stderr] 
Dec 15 22:58:30.413 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.27s
Dec 15 22:58:30.423 INFO [stderr] su: No module specific data is present
Dec 15 22:58:31.207 INFO running `"docker" "inspect" "aec7581601ad0920ee6a1159deda771d1b4f3cafce3f3d6645aa3d2788917c6f"`
Dec 15 22:58:31.488 INFO running `"docker" "rm" "-f" "aec7581601ad0920ee6a1159deda771d1b4f3cafce3f3d6645aa3d2788917c6f"`
Dec 15 22:58:31.830 INFO [stdout] aec7581601ad0920ee6a1159deda771d1b4f3cafce3f3d6645aa3d2788917c6f
Dec 15 22:58:31.836 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 22:58:32.284 INFO [stdout] 81b52a6629d63935d37815ff9b1119cdad5f1bb23cd1b8aaf39362a63cdebea7
Dec 15 22:58:32.286 INFO running `"docker" "start" "-a" "81b52a6629d63935d37815ff9b1119cdad5f1bb23cd1b8aaf39362a63cdebea7"`
Dec 15 22:58:33.627 INFO [stderr] usermod: no changes
Dec 15 22:58:33.714 INFO [stderr]    Compiling crossterm v0.4.3
Dec 15 22:58:33.719 INFO [stderr]    Compiling noughts_and_crosses_lib v0.0.3
Dec 15 22:58:37.085 INFO [stderr]    Compiling dont_disappear v2.2.0
Dec 15 22:58:37.991 INFO [stderr]    Compiling ai-graph v0.0.18 (/source)
Dec 15 22:58:44.299 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 15 22:58:44.299 INFO [stderr]  --> examples/less-simple-example/main.rs:1:12
Dec 15 22:58:44.299 INFO [stderr]   |
Dec 15 22:58:44.299 INFO [stderr] 1 | #![feature(tool_lints)]
Dec 15 22:58:44.299 INFO [stderr]   |            ^^^^^^^^^^
Dec 15 22:58:44.299 INFO [stderr]   |
Dec 15 22:58:44.299 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 15 22:58:44.299 INFO [stderr] 
Dec 15 22:58:44.299 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 15 22:58:44.299 INFO [stderr]  --> src/lib.rs:5:12
Dec 15 22:58:44.299 INFO [stderr]   |
Dec 15 22:58:44.299 INFO [stderr] 5 | #![feature(tool_lints)]
Dec 15 22:58:44.299 INFO [stderr]   |            ^^^^^^^^^^
Dec 15 22:58:44.299 INFO [stderr]   |
Dec 15 22:58:44.299 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 15 22:58:44.299 INFO [stderr] 
Dec 15 22:58:44.415 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 15 22:58:44.415 INFO [stderr]  --> examples/noughts-and-crosses-random-train/main.rs:1:12
Dec 15 22:58:44.415 INFO [stderr]   |
Dec 15 22:58:44.415 INFO [stderr] 1 | #![feature(tool_lints)]
Dec 15 22:58:44.415 INFO [stderr]   |            ^^^^^^^^^^
Dec 15 22:58:44.415 INFO [stderr]   |
Dec 15 22:58:44.415 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 15 22:58:44.415 INFO [stderr] 
Dec 15 22:58:48.502 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.85s
Dec 15 22:58:48.506 INFO [stderr] su: No module specific data is present
Dec 15 22:58:49.525 INFO running `"docker" "inspect" "81b52a6629d63935d37815ff9b1119cdad5f1bb23cd1b8aaf39362a63cdebea7"`
Dec 15 22:58:49.857 INFO running `"docker" "rm" "-f" "81b52a6629d63935d37815ff9b1119cdad5f1bb23cd1b8aaf39362a63cdebea7"`
Dec 15 22:58:50.134 INFO [stdout] 81b52a6629d63935d37815ff9b1119cdad5f1bb23cd1b8aaf39362a63cdebea7
Dec 15 22:58:50.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 22:58:50.616 INFO [stdout] e758b9b1d8520036022e3c8f58e34465f7834ba8c59600b0e055f78970c5d1e7
Dec 15 22:58:50.618 INFO running `"docker" "start" "-a" "e758b9b1d8520036022e3c8f58e34465f7834ba8c59600b0e055f78970c5d1e7"`
Dec 15 22:58:52.999 INFO [stderr] usermod: no changes
Dec 15 22:58:53.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 15 22:58:53.145 INFO [stderr]      Running /target/debug/deps/ai_graph-2e567f7e0c21c3a8
Dec 15 22:58:53.155 INFO [stdout] 
Dec 15 22:58:53.155 INFO [stdout] running 7 tests
Dec 15 22:58:53.197 INFO [stdout] test tests::random_gene_is_valid ... ok
Dec 15 22:58:53.208 INFO [stdout] test tests::merge_is_valid ... ok
Dec 15 22:58:53.208 INFO [stdout] test tests::random_breed_is_valid ... ok
Dec 15 22:58:53.213 INFO [stdout] test tests::random_merge_is_valid ... ok
Dec 15 22:58:53.227 INFO [stdout] test tests::species_sort ... ok
Dec 15 22:58:56.171 INFO [stdout] test tests::random_generation_is_valid ... ok
Dec 15 22:59:09.582 INFO [stdout] test tests::random_generation_update_is_valid ... ok
Dec 15 22:59:09.582 INFO [stdout] 
Dec 15 22:59:09.582 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 22:59:09.582 INFO [stdout] 
Dec 15 22:59:09.588 INFO [stderr]    Doc-tests ai-graph
Dec 15 22:59:13.711 INFO [stdout] 
Dec 15 22:59:13.711 INFO [stdout] running 0 tests
Dec 15 22:59:13.711 INFO [stdout] 
Dec 15 22:59:13.711 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 22:59:13.711 INFO [stdout] 
Dec 15 22:59:13.735 INFO [stderr] su: No module specific data is present
Dec 15 22:59:14.715 INFO running `"docker" "inspect" "e758b9b1d8520036022e3c8f58e34465f7834ba8c59600b0e055f78970c5d1e7"`
Dec 15 22:59:14.958 INFO running `"docker" "rm" "-f" "e758b9b1d8520036022e3c8f58e34465f7834ba8c59600b0e055f78970c5d1e7"`
Dec 15 22:59:15.194 INFO [stdout] e758b9b1d8520036022e3c8f58e34465f7834ba8c59600b0e055f78970c5d1e7