Dec 07 19:56:46.043 INFO testing coniferous-0.2.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 19:56:46.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 19:56:46.525 INFO [stdout] 73752f825ef2295e4381ae92aae88471fe8fad6c3dc8e518b228baf9b24d09fb
Dec 07 19:56:46.527 INFO running `"docker" "start" "-a" "73752f825ef2295e4381ae92aae88471fe8fad6c3dc8e518b228baf9b24d09fb"`
Dec 07 19:56:47.943 INFO [stderr] usermod: no changes
Dec 07 19:56:48.080 INFO [stderr]    Compiling parsnip v0.1.3
Dec 07 19:56:49.324 INFO [stderr]    Compiling coniferous v0.2.1 (/source)
Dec 07 19:56:53.421 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.47s
Dec 07 19:56:53.425 INFO [stderr] su: No module specific data is present
Dec 07 19:56:53.976 INFO running `"docker" "inspect" "73752f825ef2295e4381ae92aae88471fe8fad6c3dc8e518b228baf9b24d09fb"`
Dec 07 19:56:54.188 INFO running `"docker" "rm" "-f" "73752f825ef2295e4381ae92aae88471fe8fad6c3dc8e518b228baf9b24d09fb"`
Dec 07 19:56:54.424 INFO [stdout] 73752f825ef2295e4381ae92aae88471fe8fad6c3dc8e518b228baf9b24d09fb
Dec 07 19:56:54.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 19:56:54.756 INFO [stdout] e65d125f191f8ec78b2a81ef741b6d0b3d660b4867d2af7da81a705524baf234
Dec 07 19:56:54.762 INFO running `"docker" "start" "-a" "e65d125f191f8ec78b2a81ef741b6d0b3d660b4867d2af7da81a705524baf234"`
Dec 07 19:56:56.333 INFO [stderr] usermod: no changes
Dec 07 19:56:56.419 INFO [stderr]    Compiling coniferous v0.2.1 (/source)
Dec 07 19:57:01.392 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
Dec 07 19:57:01.400 INFO [stderr] su: No module specific data is present
Dec 07 19:57:02.249 INFO running `"docker" "inspect" "e65d125f191f8ec78b2a81ef741b6d0b3d660b4867d2af7da81a705524baf234"`
Dec 07 19:57:02.552 INFO running `"docker" "rm" "-f" "e65d125f191f8ec78b2a81ef741b6d0b3d660b4867d2af7da81a705524baf234"`
Dec 07 19:57:02.812 INFO [stdout] e65d125f191f8ec78b2a81ef741b6d0b3d660b4867d2af7da81a705524baf234
Dec 07 19:57:02.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 19:57:03.434 INFO [stdout] 8a697668734c03b2800fdc2b2010e41f5ecc160ad66bba2361f9fdf901fe63d6
Dec 07 19:57:03.436 INFO running `"docker" "start" "-a" "8a697668734c03b2800fdc2b2010e41f5ecc160ad66bba2361f9fdf901fe63d6"`
Dec 07 19:57:05.034 INFO [stderr] usermod: no changes
Dec 07 19:57:05.132 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 07 19:57:05.145 INFO [stderr]      Running /target/debug/deps/coniferous-6f04160fa9bb4158
Dec 07 19:57:05.145 INFO [stdout] 
Dec 07 19:57:05.145 INFO [stdout] running 5 tests
Dec 07 19:57:05.145 INFO [stdout] test tests::test_eval_node ... ok
Dec 07 19:57:05.145 INFO [stdout] test tests::test_generate_criteria ... ok
Dec 07 19:57:05.145 INFO [stdout] test tests::test_decision_tree ... ok
Dec 07 19:57:05.145 INFO [stdout] test tests::test_best_split ... ok
Dec 07 19:57:05.145 INFO [stdout] test tests::test_best_criteria ... ok
Dec 07 19:57:05.145 INFO [stdout] 
Dec 07 19:57:05.145 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 19:57:05.145 INFO [stdout] 
Dec 07 19:57:05.152 INFO [stderr]    Doc-tests coniferous
Dec 07 19:57:07.292 INFO [stdout] 
Dec 07 19:57:07.292 INFO [stdout] running 1 test
Dec 07 19:57:08.340 INFO [stdout] test src/lib.rs - CARTree::fit (line 82) ... ok
Dec 07 19:57:08.340 INFO [stdout] 
Dec 07 19:57:08.340 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 19:57:08.340 INFO [stdout] 
Dec 07 19:57:08.348 INFO [stderr] su: No module specific data is present
Dec 07 19:57:09.482 INFO running `"docker" "inspect" "8a697668734c03b2800fdc2b2010e41f5ecc160ad66bba2361f9fdf901fe63d6"`
Dec 07 19:57:09.800 INFO running `"docker" "rm" "-f" "8a697668734c03b2800fdc2b2010e41f5ecc160ad66bba2361f9fdf901fe63d6"`
Dec 07 19:57:10.204 INFO [stdout] 8a697668734c03b2800fdc2b2010e41f5ecc160ad66bba2361f9fdf901fe63d6