Dec 15 18:33:44.697 INFO testing coll-0.1.3 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 18:33:44.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 18:33:45.191 INFO [stdout] 1476dbb93becd60d00ea6334f82da9c37874222155c34a809efd9c30887decc1
Dec 15 18:33:45.199 INFO running `"docker" "start" "-a" "1476dbb93becd60d00ea6334f82da9c37874222155c34a809efd9c30887decc1"`
Dec 15 18:33:46.208 INFO [stderr] usermod: no changes
Dec 15 18:33:46.246 INFO [stderr]    Compiling coll v0.1.3 (/source)
Dec 15 18:33:46.925 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 15 18:33:46.930 INFO [stderr] su: No module specific data is present
Dec 15 18:33:47.290 INFO running `"docker" "inspect" "1476dbb93becd60d00ea6334f82da9c37874222155c34a809efd9c30887decc1"`
Dec 15 18:33:47.399 INFO running `"docker" "rm" "-f" "1476dbb93becd60d00ea6334f82da9c37874222155c34a809efd9c30887decc1"`
Dec 15 18:33:47.521 INFO [stdout] 1476dbb93becd60d00ea6334f82da9c37874222155c34a809efd9c30887decc1
Dec 15 18:33:47.524 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 18:33:47.861 INFO [stdout] 6ae620cc2ddcd9d36a472fea9df55c098b75ac8bd6bd566d1d0c551e278bdc6c
Dec 15 18:33:47.863 INFO running `"docker" "start" "-a" "6ae620cc2ddcd9d36a472fea9df55c098b75ac8bd6bd566d1d0c551e278bdc6c"`
Dec 15 18:33:48.408 INFO [stderr] usermod: no changes
Dec 15 18:33:48.438 INFO [stderr]    Compiling coll v0.1.3 (/source)
Dec 15 18:33:50.011 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 15 18:33:50.014 INFO [stderr] su: No module specific data is present
Dec 15 18:33:50.333 INFO running `"docker" "inspect" "6ae620cc2ddcd9d36a472fea9df55c098b75ac8bd6bd566d1d0c551e278bdc6c"`
Dec 15 18:33:50.479 INFO running `"docker" "rm" "-f" "6ae620cc2ddcd9d36a472fea9df55c098b75ac8bd6bd566d1d0c551e278bdc6c"`
Dec 15 18:33:50.674 INFO [stdout] 6ae620cc2ddcd9d36a472fea9df55c098b75ac8bd6bd566d1d0c551e278bdc6c
Dec 15 18:33:50.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 18:33:50.895 INFO [stdout] 7f60d0c4e3138144d11ae7e3211bbbe95e0b155a5745b3fffc73e66f0413898a
Dec 15 18:33:50.900 INFO running `"docker" "start" "-a" "7f60d0c4e3138144d11ae7e3211bbbe95e0b155a5745b3fffc73e66f0413898a"`
Dec 15 18:33:51.457 INFO [stderr] usermod: no changes
Dec 15 18:33:51.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 18:33:51.488 INFO [stderr]      Running /target/debug/deps/coll-f3fa416f2a13057d
Dec 15 18:33:51.492 INFO [stdout] 
Dec 15 18:33:51.492 INFO [stdout] running 11 tests
Dec 15 18:33:51.494 INFO [stdout] test persistent::rbtree::balancing_three_nodes_produces_the_correct_tree_4 ... ok
Dec 15 18:33:51.495 INFO [stdout] test persistent::rbtree::balancing_three_nodes_produces_the_correct_tree_2 ... ok
Dec 15 18:33:51.495 INFO [stdout] test persistent::rbtree::balancing_three_nodes_gives_the_correct_tree_3 ... ok
Dec 15 18:33:51.495 INFO [stdout] test persistent::rbtree::contains_finds_all_elements ... ok
Dec 15 18:33:51.495 INFO [stdout] test persistent::rbtree::balancing_three_nodes_produces_the_correct_tree_1 ... ok
Dec 15 18:33:51.495 INFO [stdout] test persistent::rbtree::insert_a_single_item_gives_the_expected_tree ... ok
Dec 15 18:33:51.495 INFO [stdout] test persistent::rbtree::insert_three_items_gives_the_expected_tree ... ok
Dec 15 18:33:51.495 INFO [stdout] test persistent::rbtree::two_empty_trees_are_equal ... ok
Dec 15 18:33:51.495 INFO [stdout] test persistent::rbtree::insert_with_7_items_builds_the_correct_tree ... ok
Dec 15 18:33:51.495 INFO [stdout] test persistent::rbtree::insert_doesnt_allow_duplicates ... ok
Dec 15 18:33:51.495 INFO [stdout] test persistent::rbtree::insert_two_items_gives_the_expected_tree ... ok
Dec 15 18:33:51.495 INFO [stdout] 
Dec 15 18:33:51.495 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:33:51.495 INFO [stdout] 
Dec 15 18:33:51.495 INFO [stderr]    Doc-tests coll
Dec 15 18:33:52.522 INFO [stdout] 
Dec 15 18:33:52.522 INFO [stdout] running 5 tests
Dec 15 18:33:54.489 INFO [stdout] test src/persistent/rbtree.rs - persistent::rbtree::RbTree<T>::iter (line 155) ... ok
Dec 15 18:33:54.710 INFO [stdout] test src/persistent/rbtree.rs - persistent::rbtree::RbTree<T>::len (line 108) ... ok
Dec 15 18:33:54.817 INFO [stdout] test src/persistent/rbtree.rs - persistent::rbtree::RbTree<T>::insert (line 91) ... ok
Dec 15 18:33:55.030 INFO [stdout] test src/persistent/rbtree.rs - persistent::rbtree::RbTree<T>::contains (line 121) ... ok
Dec 15 18:33:55.263 INFO [stdout] test src/persistent/rbtree.rs - persistent::rbtree::RbTree<T>::is_empty (line 137) ... ok
Dec 15 18:33:55.263 INFO [stdout] 
Dec 15 18:33:55.263 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:33:55.263 INFO [stdout] 
Dec 15 18:33:55.288 INFO [stderr] su: No module specific data is present
Dec 15 18:33:55.685 INFO running `"docker" "inspect" "7f60d0c4e3138144d11ae7e3211bbbe95e0b155a5745b3fffc73e66f0413898a"`
Dec 15 18:33:55.912 INFO running `"docker" "rm" "-f" "7f60d0c4e3138144d11ae7e3211bbbe95e0b155a5745b3fffc73e66f0413898a"`
Dec 15 18:33:56.047 INFO [stdout] 7f60d0c4e3138144d11ae7e3211bbbe95e0b155a5745b3fffc73e66f0413898a