[INFO] fetching crate do_util 0.1.0...
[INFO] testing do_util-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate do_util 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate do_util 0.1.0
[INFO] finished tweaking crates.io crate do_util 0.1.0
[INFO] tweaked toml for crates.io crate do_util 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate do_util 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 290cf1f9a68d7c3933232d296bb45aaa647dd3cea35cba3427c621d4708a5184
[INFO] running `Command { std: "docker" "start" "-a" "290cf1f9a68d7c3933232d296bb45aaa647dd3cea35cba3427c621d4708a5184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "290cf1f9a68d7c3933232d296bb45aaa647dd3cea35cba3427c621d4708a5184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "290cf1f9a68d7c3933232d296bb45aaa647dd3cea35cba3427c621d4708a5184", kill_on_drop: false }`
[INFO] [stdout] 290cf1f9a68d7c3933232d296bb45aaa647dd3cea35cba3427c621d4708a5184
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ba52291a2fe14dd276e88da633750cef244cee7e232774a2e5188826a243976
[INFO] running `Command { std: "docker" "start" "-a" "4ba52291a2fe14dd276e88da633750cef244cee7e232774a2e5188826a243976", kill_on_drop: false }`
[INFO] [stderr]    Compiling do_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "4ba52291a2fe14dd276e88da633750cef244cee7e232774a2e5188826a243976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba52291a2fe14dd276e88da633750cef244cee7e232774a2e5188826a243976", kill_on_drop: false }`
[INFO] [stdout] 4ba52291a2fe14dd276e88da633750cef244cee7e232774a2e5188826a243976
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cfa2f09788cb7e2d8c565447cc6044cccf91b6f3802c1f9f6371e2276010e46
[INFO] running `Command { std: "docker" "start" "-a" "7cfa2f09788cb7e2d8c565447cc6044cccf91b6f3802c1f9f6371e2276010e46", kill_on_drop: false }`
[INFO] [stderr]    Compiling do_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]   --> src/priority_queue/pareto_list.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub mod test {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:5:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/priority_queue/pareto_list.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn test_some_inserts() {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]    --> src/priority_queue/kd_tree.rs:455:1
[INFO] [stdout]     |
[INFO] [stdout] 455 | pub mod test {
[INFO] [stdout]     | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/priority_queue/kd_tree.rs:461:5
[INFO] [stdout]     |
[INFO] [stdout] 461 |     pub fn test_insert_then_pop_min() {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/priority_queue/kd_tree.rs:472:5
[INFO] [stdout]     |
[INFO] [stdout] 472 |     pub fn test_remove_empty() {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/priority_queue/kd_tree.rs:478:5
[INFO] [stdout]     |
[INFO] [stdout] 478 |     pub fn test_remove_1() {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/priority_queue/kd_tree.rs:486:5
[INFO] [stdout]     |
[INFO] [stdout] 486 |     pub fn test_remove_2() { // delete center, right, left
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/priority_queue/kd_tree.rs:495:5
[INFO] [stdout]     |
[INFO] [stdout] 495 |     pub fn test_insert_no_domination() {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/priority_queue/kd_tree.rs:505:5
[INFO] [stdout]     |
[INFO] [stdout] 505 |     pub fn test_insert_domination_by_existing() {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/priority_queue/kd_tree.rs:514:5
[INFO] [stdout]     |
[INFO] [stdout] 514 |     pub fn test_insert_domination_by_inserted() {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]   --> src/priority_queue/util.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub mod test {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/priority_queue/util.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn test_strict_dominance() {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/priority_queue/util.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn test_nonstrict_dominance() {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/priority_queue/util.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn test_non_dominance() {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/priority_queue/util.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn test_2d_dominance() {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/priority_queue/util.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn test_2d_dominance2() {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/priority_queue/util.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn test_2d_non_dominance() {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]   --> src/set_store/list.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub mod test {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]    --> src/set_store/set_trie.rs:273:1
[INFO] [stdout]     |
[INFO] [stdout] 273 | pub mod test {
[INFO] [stdout]     | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "7cfa2f09788cb7e2d8c565447cc6044cccf91b6f3802c1f9f6371e2276010e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cfa2f09788cb7e2d8c565447cc6044cccf91b6f3802c1f9f6371e2276010e46", kill_on_drop: false }`
[INFO] [stdout] 7cfa2f09788cb7e2d8c565447cc6044cccf91b6f3802c1f9f6371e2276010e46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b98ad36820f4e2d501576d5cb4d64c5e084495325fdb0814cd3ec100a3d2113
[INFO] running `Command { std: "docker" "start" "-a" "9b98ad36820f4e2d501576d5cb4d64c5e084495325fdb0814cd3ec100a3d2113", kill_on_drop: false }`
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]   --> src/priority_queue/pareto_list.rs:69:1
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub mod test {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:5:9
[INFO] [stderr]    |
[INFO] [stderr]  5 | #![warn(missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/priority_queue/pareto_list.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn test_some_inserts() {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]    --> src/priority_queue/kd_tree.rs:455:1
[INFO] [stderr]     |
[INFO] [stderr] 455 | pub mod test {
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/priority_queue/kd_tree.rs:461:5
[INFO] [stderr]     |
[INFO] [stderr] 461 |     pub fn test_insert_then_pop_min() {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/priority_queue/kd_tree.rs:472:5
[INFO] [stderr]     |
[INFO] [stderr] 472 |     pub fn test_remove_empty() {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/priority_queue/kd_tree.rs:478:5
[INFO] [stderr]     |
[INFO] [stderr] 478 |     pub fn test_remove_1() {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/priority_queue/kd_tree.rs:486:5
[INFO] [stderr]     |
[INFO] [stderr] 486 |     pub fn test_remove_2() { // delete center, right, left
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/priority_queue/kd_tree.rs:495:5
[INFO] [stderr]     |
[INFO] [stderr] 495 |     pub fn test_insert_no_domination() {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/priority_queue/kd_tree.rs:505:5
[INFO] [stderr]     |
[INFO] [stderr] 505 |     pub fn test_insert_domination_by_existing() {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 25 tests
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/priority_queue/kd_tree.rs:514:5
[INFO] [stderr]     |
[INFO] [stderr] 514 |     pub fn test_insert_domination_by_inserted() {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]   --> src/priority_queue/util.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub mod test {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/priority_queue/util.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn test_strict_dominance() {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/priority_queue/util.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn test_nonstrict_dominance() {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/priority_queue/util.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn test_non_dominance() {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/priority_queue/util.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn test_2d_dominance() {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/priority_queue/util.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn test_2d_dominance2() {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/priority_queue/util.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn test_2d_non_dominance() {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]   --> src/set_store/list.rs:70:1
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub mod test {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]    --> src/set_store/set_trie.rs:273:1
[INFO] [stderr]     |
[INFO] [stderr] 273 | pub mod test {
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `do_util` (lib test) generated 19 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/do_util-27a1323bbbe82180)
[INFO] [stdout] test priority_queue::kd_tree::test::test_insert_domination_by_existing ... ok
[INFO] [stdout] test priority_queue::kd_tree::test::test_insert_no_domination ... ok
[INFO] [stdout] test priority_queue::kd_tree::test::test_insert_then_pop_min ... ok
[INFO] [stdout] test priority_queue::kd_tree::test::test_remove_1 ... ok
[INFO] [stdout] test priority_queue::kd_tree::test::test_remove_2 ... ok
[INFO] [stdout] test priority_queue::kd_tree::test::test_remove_empty ... ok
[INFO] [stdout] test priority_queue::pareto_list::test::test_some_inserts ... ok
[INFO] [stdout] test priority_queue::kd_tree::test::test_insert_domination_by_inserted ... ok
[INFO] [stdout] test priority_queue::util::test::test_2d_dominance ... ok
[INFO] [stdout] test priority_queue::util::test::test_2d_dominance2 ... ok
[INFO] [stdout] test priority_queue::util::test::test_2d_non_dominance ... ok
[INFO] [stdout] test priority_queue::util::test::test_non_dominance ... ok
[INFO] [stdout] test priority_queue::util::test::test_strict_dominance ... ok
[INFO] [stdout] test priority_queue::util::test::test_nonstrict_dominance ... ok
[INFO] [stdout] test set::sparse_set::tests::remove ... ok
[INFO] [stdout] test set::sparse_set::tests::insert ... ok
[INFO] [stdout] test set::sparse_set::tests::removeallbutone ... ok
[INFO] [stdout] test set_store::set_trie::test::test_insert ... ok
[INFO] [stdout] test set_store::set_trie::test::test_contains ... ok
[INFO] [stdout] test set_store::set_trie::test::test_remove ... ok
[INFO] [stdout] test set_store::set_trie::test::test_subset ... ok
[INFO] [stdout] test set_store::set_trie::test::test_superset ... ok
[INFO] [stdout] test set::sparse_set::tests::constructor ... ok
[INFO] [stdout] test set_store::set_trie::test::test_insert_emptyset ... ok
[INFO] [stdout] test set_store::list::test::test_subset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests do_util
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b98ad36820f4e2d501576d5cb4d64c5e084495325fdb0814cd3ec100a3d2113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b98ad36820f4e2d501576d5cb4d64c5e084495325fdb0814cd3ec100a3d2113", kill_on_drop: false }`
[INFO] [stdout] 9b98ad36820f4e2d501576d5cb4d64c5e084495325fdb0814cd3ec100a3d2113