Nov 18 17:28:03.971 INFO testing coll-0.1.3 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 17:28:03.972 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 17:28:04.154 INFO [stdout] e12e7e4d618870f3d1fa02461713d8183c1baac6b7a3c00fddf2eaf5cb1edb81
Nov 18 17:28:04.157 INFO running `"docker" "start" "-a" "e12e7e4d618870f3d1fa02461713d8183c1baac6b7a3c00fddf2eaf5cb1edb81"`
Nov 18 17:28:04.648 INFO [stderr] usermod: no changes
Nov 18 17:28:04.699 INFO [stderr]    Compiling coll v0.1.3 (/source)
Nov 18 17:28:05.381 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Nov 18 17:28:05.388 INFO [stderr] su: No module specific data is present
Nov 18 17:28:06.176 INFO running `"docker" "inspect" "e12e7e4d618870f3d1fa02461713d8183c1baac6b7a3c00fddf2eaf5cb1edb81"`
Nov 18 17:28:06.431 INFO running `"docker" "rm" "-f" "e12e7e4d618870f3d1fa02461713d8183c1baac6b7a3c00fddf2eaf5cb1edb81"`
Nov 18 17:28:06.701 INFO [stdout] e12e7e4d618870f3d1fa02461713d8183c1baac6b7a3c00fddf2eaf5cb1edb81
Nov 18 17:28:06.704 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 17:28:07.130 INFO [stdout] d2d93f724a88c0ec9a77121c2ab92de506f5059c8990958e3088a4633d910137
Nov 18 17:28:07.138 INFO running `"docker" "start" "-a" "d2d93f724a88c0ec9a77121c2ab92de506f5059c8990958e3088a4633d910137"`
Nov 18 17:28:07.804 INFO [stderr] usermod: no changes
Nov 18 17:28:07.879 INFO [stderr]    Compiling coll v0.1.3 (/source)
Nov 18 17:28:09.209 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Nov 18 17:28:09.211 INFO [stderr] su: No module specific data is present
Nov 18 17:28:09.509 INFO running `"docker" "inspect" "d2d93f724a88c0ec9a77121c2ab92de506f5059c8990958e3088a4633d910137"`
Nov 18 17:28:09.648 INFO running `"docker" "rm" "-f" "d2d93f724a88c0ec9a77121c2ab92de506f5059c8990958e3088a4633d910137"`
Nov 18 17:28:09.843 INFO [stdout] d2d93f724a88c0ec9a77121c2ab92de506f5059c8990958e3088a4633d910137
Nov 18 17:28:09.848 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 17:28:10.082 INFO [stdout] 7dff6800452cbbf4c4f8abafd1f9853168e52f43f9657e99cf2a361c25ad995b
Nov 18 17:28:10.084 INFO running `"docker" "start" "-a" "7dff6800452cbbf4c4f8abafd1f9853168e52f43f9657e99cf2a361c25ad995b"`
Nov 18 17:28:10.971 INFO [stderr] usermod: no changes
Nov 18 17:28:11.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 17:28:11.017 INFO [stderr]      Running /target/debug/deps/coll-ef81842092cf6beb
Nov 18 17:28:11.018 INFO [stdout] 
Nov 18 17:28:11.019 INFO [stdout] running 11 tests
Nov 18 17:28:11.019 INFO [stdout] test persistent::rbtree::balancing_three_nodes_produces_the_correct_tree_2 ... ok
Nov 18 17:28:11.019 INFO [stdout] test persistent::rbtree::balancing_three_nodes_produces_the_correct_tree_1 ... ok
Nov 18 17:28:11.019 INFO [stdout] test persistent::rbtree::balancing_three_nodes_gives_the_correct_tree_3 ... ok
Nov 18 17:28:11.019 INFO [stdout] test persistent::rbtree::balancing_three_nodes_produces_the_correct_tree_4 ... ok
Nov 18 17:28:11.021 INFO [stdout] test persistent::rbtree::two_empty_trees_are_equal ... ok
Nov 18 17:28:11.021 INFO [stdout] test persistent::rbtree::insert_doesnt_allow_duplicates ... ok
Nov 18 17:28:11.021 INFO [stdout] test persistent::rbtree::insert_three_items_gives_the_expected_tree ... ok
Nov 18 17:28:11.021 INFO [stdout] test persistent::rbtree::insert_two_items_gives_the_expected_tree ... ok
Nov 18 17:28:11.021 INFO [stdout] test persistent::rbtree::insert_with_7_items_builds_the_correct_tree ... ok
Nov 18 17:28:11.021 INFO [stdout] test persistent::rbtree::contains_finds_all_elements ... ok
Nov 18 17:28:11.021 INFO [stdout] test persistent::rbtree::insert_a_single_item_gives_the_expected_tree ... ok
Nov 18 17:28:11.021 INFO [stdout] 
Nov 18 17:28:11.021 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 17:28:11.021 INFO [stdout] 
Nov 18 17:28:11.026 INFO [stderr]    Doc-tests coll
Nov 18 17:28:11.871 INFO [stdout] 
Nov 18 17:28:11.871 INFO [stdout] running 5 tests
Nov 18 17:28:14.759 INFO [stdout] test src/persistent/rbtree.rs - persistent::rbtree::RbTree<T>::contains (line 121) ... ok
Nov 18 17:28:15.019 INFO [stdout] test src/persistent/rbtree.rs - persistent::rbtree::RbTree<T>::insert (line 91) ... ok
Nov 18 17:28:15.249 INFO [stdout] test src/persistent/rbtree.rs - persistent::rbtree::RbTree<T>::iter (line 155) ... ok
Nov 18 17:28:15.251 INFO [stdout] test src/persistent/rbtree.rs - persistent::rbtree::RbTree<T>::is_empty (line 137) ... ok
Nov 18 17:28:15.527 INFO [stdout] test src/persistent/rbtree.rs - persistent::rbtree::RbTree<T>::len (line 108) ... ok
Nov 18 17:28:15.527 INFO [stdout] 
Nov 18 17:28:15.528 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 17:28:15.528 INFO [stdout] 
Nov 18 17:28:15.543 INFO [stderr] su: No module specific data is present
Nov 18 17:28:16.179 INFO running `"docker" "inspect" "7dff6800452cbbf4c4f8abafd1f9853168e52f43f9657e99cf2a361c25ad995b"`
Nov 18 17:28:16.429 INFO running `"docker" "rm" "-f" "7dff6800452cbbf4c4f8abafd1f9853168e52f43f9657e99cf2a361c25ad995b"`
Nov 18 17:28:16.662 INFO [stdout] 7dff6800452cbbf4c4f8abafd1f9853168e52f43f9657e99cf2a361c25ad995b