Dec 15 14:32:31.874 INFO testing forester-0.0.3 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 14:32:31.874 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14:32:32.223 INFO [stdout] d2ed5d688636df0138f8e28a428fe5477bbdf6efe5835483e67cc5d5d2efc771
Dec 15 14:32:32.231 INFO running `"docker" "start" "-a" "d2ed5d688636df0138f8e28a428fe5477bbdf6efe5835483e67cc5d5d2efc771"`
Dec 15 14:32:32.877 INFO [stderr] usermod: no changes
Dec 15 14:32:32.918 INFO [stderr]    Compiling forester v0.0.3 (/source)
Dec 15 14:32:35.394 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
Dec 15 14:32:35.394 INFO [stderr] su: No module specific data is present
Dec 15 14:32:35.823 INFO running `"docker" "inspect" "d2ed5d688636df0138f8e28a428fe5477bbdf6efe5835483e67cc5d5d2efc771"`
Dec 15 14:32:36.000 INFO running `"docker" "rm" "-f" "d2ed5d688636df0138f8e28a428fe5477bbdf6efe5835483e67cc5d5d2efc771"`
Dec 15 14:32:36.081 INFO [stdout] d2ed5d688636df0138f8e28a428fe5477bbdf6efe5835483e67cc5d5d2efc771
Dec 15 14:32:36.083 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14:32:36.259 INFO [stdout] 3f512fd82460ef577f2d843c1238f3f03dc7af33ca0714df65cf8dd2006dd01b
Dec 15 14:32:36.264 INFO running `"docker" "start" "-a" "3f512fd82460ef577f2d843c1238f3f03dc7af33ca0714df65cf8dd2006dd01b"`
Dec 15 14:32:36.662 INFO [stderr] usermod: no changes
Dec 15 14:32:36.725 INFO [stderr]    Compiling forester v0.0.3 (/source)
Dec 15 14:32:41.695 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.01s
Dec 15 14:32:41.703 INFO [stderr] su: No module specific data is present
Dec 15 14:32:42.308 INFO running `"docker" "inspect" "3f512fd82460ef577f2d843c1238f3f03dc7af33ca0714df65cf8dd2006dd01b"`
Dec 15 14:32:42.387 INFO running `"docker" "rm" "-f" "3f512fd82460ef577f2d843c1238f3f03dc7af33ca0714df65cf8dd2006dd01b"`
Dec 15 14:32:42.471 INFO [stdout] 3f512fd82460ef577f2d843c1238f3f03dc7af33ca0714df65cf8dd2006dd01b
Dec 15 14:32:42.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14:32:42.684 INFO [stdout] 8f25a61515b90864251ddfe4929c8a237a54d5494565029e718d42628b4eb9a1
Dec 15 14:32:42.686 INFO running `"docker" "start" "-a" "8f25a61515b90864251ddfe4929c8a237a54d5494565029e718d42628b4eb9a1"`
Dec 15 14:32:43.091 INFO [stderr] usermod: no changes
Dec 15 14:32:43.105 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 14:32:43.108 INFO [stderr]      Running /target/debug/deps/forester-5c2fb3eacc08efbc
Dec 15 14:32:43.110 INFO [stdout] 
Dec 15 14:32:43.110 INFO [stdout] running 20 tests
Dec 15 14:32:43.111 INFO [stdout] test array_ops::tests::dot_slice ... ok
Dec 15 14:32:43.111 INFO [stdout] test array_ops::tests::dot_vec ... ok
Dec 15 14:32:43.111 INFO [stdout] test dforest::tests::fmt ... ok
Dec 15 14:32:43.111 INFO [stdout] test categorical::cat_u8 ... ok
Dec 15 14:32:43.111 INFO [stdout] test array_ops::tests::partition ... ok
Dec 15 14:32:43.111 INFO [stdout] test dtree::tests::fmt ... ok
Dec 15 14:32:43.112 INFO [stdout] test iter_mean::tests::iter_mean ... ok
Dec 15 14:32:43.112 INFO [stdout] test split::tests::best_split ... ok
Dec 15 14:32:43.113 INFO [stdout] test split::tests::best_split_random_feature ... ok
Dec 15 14:32:43.113 INFO [stdout] test api::tests::extra_trees_regressor ... ok
Dec 15 14:32:43.113 INFO [stdout] test vec2d::tests::construction ... ok
Dec 15 14:32:43.113 INFO [stdout] test dtree::tests::bootstrap ... ok
Dec 15 14:32:43.113 INFO [stdout] test vec2d::tests::indexing ... ok
Dec 15 14:32:43.123 INFO [stdout] test array_ops::tests::dot_array ... ok
Dec 15 14:32:43.123 INFO [stdout] test vec2d::tests::iteration ... ok
Dec 15 14:32:43.123 INFO [stdout] test dtree::tests::tree ... ok
Dec 15 14:32:43.123 INFO [stdout] test split::tests::best_random_split ... ok
Dec 15 14:32:43.123 INFO [stdout] test api::tests::extra_trees_classifier ... ok
Dec 15 14:32:43.185 INFO [stdout] test vec2d::tests::empty_iter ... ok
Dec 15 14:32:43.697 INFO [stdout] test array_ops::tests::bootstrap ... ok
Dec 15 14:32:43.697 INFO [stdout] 
Dec 15 14:32:43.697 INFO [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:32:43.697 INFO [stdout] 
Dec 15 14:32:43.699 INFO [stderr]    Doc-tests forester
Dec 15 14:32:44.945 INFO [stdout] 
Dec 15 14:32:44.945 INFO [stdout] running 3 tests
Dec 15 14:32:47.107 INFO [stdout] test src/vec2d.rs - vec2d (line 17) ... ok
Dec 15 14:32:47.240 INFO [stdout] test src/vec2d.rs - vec2d (line 24) ... ok
Dec 15 14:32:47.356 INFO [stdout] test src/vec2d.rs - vec2d (line 10) ... ok
Dec 15 14:32:47.356 INFO [stdout] 
Dec 15 14:32:47.356 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:32:47.356 INFO [stdout] 
Dec 15 14:32:47.367 INFO [stderr] su: No module specific data is present
Dec 15 14:32:47.835 INFO running `"docker" "inspect" "8f25a61515b90864251ddfe4929c8a237a54d5494565029e718d42628b4eb9a1"`
Dec 15 14:32:48.001 INFO running `"docker" "rm" "-f" "8f25a61515b90864251ddfe4929c8a237a54d5494565029e718d42628b4eb9a1"`
Dec 15 14:32:48.134 INFO [stdout] 8f25a61515b90864251ddfe4929c8a237a54d5494565029e718d42628b4eb9a1