[INFO] fetching crate rb_tree 0.4.1... [INFO] testing rb_tree-0.4.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate rb_tree 0.4.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate rb_tree 0.4.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rb_tree 0.4.1 [INFO] finished tweaking crates.io crate rb_tree 0.4.1 [INFO] tweaked toml for crates.io crate rb_tree 0.4.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate rb_tree 0.4.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13281b60dec34f778dd25d7175036491cde81102e09284133084bbcf3acd7537 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "13281b60dec34f778dd25d7175036491cde81102e09284133084bbcf3acd7537", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13281b60dec34f778dd25d7175036491cde81102e09284133084bbcf3acd7537", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13281b60dec34f778dd25d7175036491cde81102e09284133084bbcf3acd7537", kill_on_drop: false }` [INFO] [stdout] 13281b60dec34f778dd25d7175036491cde81102e09284133084bbcf3acd7537 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fedd0314d7a0bd694c41c6ea29edaa2ac841247d85da35fa6326b907b32fba2e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fedd0314d7a0bd694c41c6ea29edaa2ac841247d85da35fa6326b907b32fba2e", kill_on_drop: false }` [INFO] [stderr] Compiling rb_tree v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "fedd0314d7a0bd694c41c6ea29edaa2ac841247d85da35fa6326b907b32fba2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fedd0314d7a0bd694c41c6ea29edaa2ac841247d85da35fa6326b907b32fba2e", kill_on_drop: false }` [INFO] [stdout] fedd0314d7a0bd694c41c6ea29edaa2ac841247d85da35fa6326b907b32fba2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec06ca12d5253627ff540b75129495e16cad17d832a64643d22e612e1815b081 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ec06ca12d5253627ff540b75129495e16cad17d832a64643d22e612e1815b081", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling plotters v0.3.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling cast v0.2.6 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling rb_tree v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "ec06ca12d5253627ff540b75129495e16cad17d832a64643d22e612e1815b081", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec06ca12d5253627ff540b75129495e16cad17d832a64643d22e612e1815b081", kill_on_drop: false }` [INFO] [stdout] ec06ca12d5253627ff540b75129495e16cad17d832a64643d22e612e1815b081 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b64d50e30f8c257735ae7893b711d9d7ec007579ea903dcb1200f8b6df7458a7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b64d50e30f8c257735ae7893b711d9d7ec007579ea903dcb1200f8b6df7458a7", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rb_tree-3e5ce41c364f5e3f) [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test rbtree_tests::test_complex_insertion ... ok [INFO] [stdout] test rbtree_tests::test_insertion_case1_left ... ok [INFO] [stdout] test rbtree_tests::test_gets_correct_descendant ... ok [INFO] [stdout] test rbtree_tests::test_add_existing ... ok [INFO] [stdout] test rbtree_tests::test_contains_and_is_empty ... ok [INFO] [stdout] test rbtree_tests::test_intersection ... ok [INFO] [stdout] test rbtree_tests::test_insertion_case1_right ... ok [INFO] [stdout] test rbtree_tests::test_black_leaf_removal ... ok [INFO] [stdout] test rbtree_tests::test_extend ... ok [INFO] [stdout] test rbtree_tests::test_difference ... ok [INFO] [stdout] test rbtree_tests::test_insertion_case2_left ... ok [INFO] [stdout] test rbtree_tests::test_get ... ok [INFO] [stdout] test rbtree_tests::test_insertion_case3_not_root ... ok [INFO] [stdout] test rbtree_tests::test_insertion_case2_right ... ok [INFO] [stdout] test rbtree_tests::test_insertion_transfer_children ... ok [INFO] [stdout] test rbtree_tests::test_iterator ... ok [INFO] [stdout] test rbtree_tests::test_ordered ... ok [INFO] [stdout] test rbtree_tests::test_complicated_example ... ok [INFO] [stdout] test rbtree_tests::test_removal_empty ... ok [INFO] [stdout] test rbtree_tests::test_removal_case2_inner ... ok [INFO] [stdout] test rbtree_tests::test_removal_simple_case ... ok [INFO] [stdout] test rbtree_tests::test_remove_accumulative_changes ... ok [INFO] [stdout] test rbtree_tests::test_peek_back ... ok [INFO] [stdout] test rbtree_tests::test_pop ... ok [INFO] [stdout] test rbtree_tests::test_insertion_case3_at_root ... ok [INFO] [stdout] test rbtree_tests::test_print ... ok [INFO] [stdout] test rbtree_tests::test_removal_no_double_black ... ok [INFO] [stdout] test rbtree_tests::test_removeal_case4 ... ok [INFO] [stdout] test rbtree_tests::test_removal_case2_outer ... ok [INFO] [stdout] test rbtree_tests::test_removal_case3_red_parent ... ok [INFO] [stdout] test rbtree_tests::test_peek ... ok [INFO] [stdout] test rbtree_tests::test_symmetric_difference ... ok [INFO] [stdout] test rbtree_tests::test_removal_notfound ... ok [INFO] [stdout] test rbtree_tests::test_remove_immediate_right_double_black ... ok [INFO] [stdout] test rbtree_tests::test_remove_only_value ... ok [INFO] [stdout] test rbtree_tests::test_union ... ok [INFO] [stdout] test rbtree_tests::test_pop_back ... ok [INFO] [stdout] test rbtree_tests::test_remove_root ... ok [INFO] [stdout] test stress_test::test_complex_tree_use ... ok [INFO] [stderr] Doc-tests rb_tree [INFO] [stdout] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.44s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 86 tests [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::contains_key (line 108) ... ok [INFO] [stdout] test src/lib.rs - new_queue (line 101) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::insert (line 308) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::entry (line 627) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::get_pair (line 166) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::drain (line 127) ... ok [INFO] [stdout] test src/lib.rs - new_c_queue (line 124) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::get_mut (line 205) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::clear (line 90) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::into_keyset (line 69) ... ok [INFO] [stdout] test src/lib.rs - new_set (line 60) ... ok [INFO] [stdout] test src/lib.rs - new_map (line 180) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::IntoIter (line 742) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::get (line 149) ... ok [INFO] [stdout] test src/lib.rs - new_c_queue (line 138) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::get_pair_mut (line 186) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::peek_back (line 245) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::is_empty (line 325) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::into_valueset (line 702) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::peek_pair (line 266) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::iter_mut (line 528) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::into_sets (line 675) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::peek (line 224) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::keys (line 603) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::new (line 33) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::iter (line 503) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::len (line 340) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::peek_pair_back (line 287) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::pop_back (line 414) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::keyset (line 47) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::pop (line 393) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::pop_pair (line 435) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::pop_pair_back (line 456) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::remove (line 360) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::remove_entry (line 378) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::retain (line 477) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::contains (line 225) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::get (line 240) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::clear (line 86) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::values (line 553) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::is_empty (line 167) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::values_mut (line 578) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::insert (line 183) ... ok [INFO] [stdout] test src/rbmap.rs - rbmap::RBMap::valueset (line 650) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::IntoIter (line 473) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::drain (line 104) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::len (line 149) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::into_set (line 432) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::iter (line 385) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::pop (line 306) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::ordered (line 130) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::new (line 50) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::peek (line 329) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::peek_back (line 369) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::clear (line 94) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::pop_back (line 346) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::replace (line 205) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::IntoIter (line 639) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::take (line 259) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::remove (line 282) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::contains (line 231) ... ok [INFO] [stdout] test src/rbqueue.rs - rbqueue::RBQueue::retain (line 404) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::get (line 246) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::is_empty (line 173) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::drain (line 112) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::difference (line 415) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::into_queue (line 58) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::insert (line 189) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::len (line 155) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::peek (line 336) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::intersection (line 478) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::is_disjoint (line 532) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::ordered (line 136) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::is_subset (line 551) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::peek_back (line 376) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::is_superset (line 571) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::new (line 40) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::remove (line 289) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::iter (line 392) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::pop (line 313) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::pop_back (line 353) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::symmetric_difference (line 447) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::retain (line 590) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::replace (line 211) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::take (line 266) ... ok [INFO] [stdout] test src/rbtree.rs - rbtree::RBTree::union (line 505) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 86 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 14.96s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b64d50e30f8c257735ae7893b711d9d7ec007579ea903dcb1200f8b6df7458a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b64d50e30f8c257735ae7893b711d9d7ec007579ea903dcb1200f8b6df7458a7", kill_on_drop: false }` [INFO] [stdout] b64d50e30f8c257735ae7893b711d9d7ec007579ea903dcb1200f8b6df7458a7