[INFO] cloning repository https://github.com/deepgreenAN/programmig-contest-challenge-book
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deepgreenAN/programmig-contest-challenge-book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdeepgreenAN%2Fprogrammig-contest-challenge-book", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdeepgreenAN%2Fprogrammig-contest-challenge-book'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff4f3b15b257f95afc22f29bc92edabb97eac64e
[INFO] testing deepgreenAN/programmig-contest-challenge-book against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdeepgreenAN%2Fprogrammig-contest-challenge-book" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/deepgreenAN/programmig-contest-challenge-book
[INFO] finished tweaking git repo https://github.com/deepgreenAN/programmig-contest-challenge-book
[INFO] tweaked toml for git repo https://github.com/deepgreenAN/programmig-contest-challenge-book written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/deepgreenAN/programmig-contest-challenge-book on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/deepgreenAN/programmig-contest-challenge-book already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce255757f4c663b9069cefa72d44fbadf402e71246573d0ddf8f85fecf068709
[INFO] running `Command { std: "docker" "start" "-a" "ce255757f4c663b9069cefa72d44fbadf402e71246573d0ddf8f85fecf068709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce255757f4c663b9069cefa72d44fbadf402e71246573d0ddf8f85fecf068709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce255757f4c663b9069cefa72d44fbadf402e71246573d0ddf8f85fecf068709", kill_on_drop: false }`
[INFO] [stdout] ce255757f4c663b9069cefa72d44fbadf402e71246573d0ddf8f85fecf068709
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] be489ccf2b64fe975f8e96bff84241a946e99bd00cf7b666ba9ea7726e7db992
[INFO] running `Command { std: "docker" "start" "-a" "be489ccf2b64fe975f8e96bff84241a946e99bd00cf7b666ba9ea7726e7db992", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling syn v2.0.23
[INFO] [stderr]    Compiling darling_core v0.20.1
[INFO] [stderr]    Compiling darling_macro v0.20.1
[INFO] [stderr]    Compiling darling v0.20.1
[INFO] [stderr]    Compiling challenge_book_macros v0.1.0 (/opt/rustwide/workdir/challenge_book_macros)
[INFO] [stderr]    Compiling challenge_book v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `POrdVecExt` is never used
[INFO] [stdout]  --> src/vec_ext/pord_vec_ext.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait POrdVecExt<T: PartialOrd> {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.76s
[INFO] running `Command { std: "docker" "inspect" "be489ccf2b64fe975f8e96bff84241a946e99bd00cf7b666ba9ea7726e7db992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be489ccf2b64fe975f8e96bff84241a946e99bd00cf7b666ba9ea7726e7db992", kill_on_drop: false }`
[INFO] [stdout] be489ccf2b64fe975f8e96bff84241a946e99bd00cf7b666ba9ea7726e7db992
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 45f69a8b9974bbde5060c35cf9235f491d5ed97a525f740d8614b50816c89e72
[INFO] running `Command { std: "docker" "start" "-a" "45f69a8b9974bbde5060c35cf9235f491d5ed97a525f740d8614b50816c89e72", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stdout] warning: trait `POrdVecExt` is never used
[INFO] [stdout]  --> src/vec_ext/pord_vec_ext.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait POrdVecExt<T: PartialOrd> {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling challenge_book v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "45f69a8b9974bbde5060c35cf9235f491d5ed97a525f740d8614b50816c89e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f69a8b9974bbde5060c35cf9235f491d5ed97a525f740d8614b50816c89e72", kill_on_drop: false }`
[INFO] [stdout] 45f69a8b9974bbde5060c35cf9235f491d5ed97a525f740d8614b50816c89e72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 832d56b8b388b300edf44d7e1d13c98c809d565048761e35aebe059bb9c21881
[INFO] running `Command { std: "docker" "start" "-a" "832d56b8b388b300edf44d7e1d13c98c809d565048761e35aebe059bb9c21881", kill_on_drop: false }`
[INFO] [stderr] warning: trait `POrdVecExt` is never used
[INFO] [stderr]  --> src/vec_ext/pord_vec_ext.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub trait POrdVecExt<T: PartialOrd> {
[INFO] [stderr]   |           ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `challenge_book` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/challenge_book/51c9264a6ce1ffad/deps/challenge_book-51c9264a6ce1ffad)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test utils::cmp::test::test_max ... ok
[INFO] [stdout] test utils::cmp::test::test_min ... ok
[INFO] [stdout] test utils::macros::test::test_hash_map ... ok
[INFO] [stdout] test iterator_ext::multi_peakable::test::test_multi_peak ... ok
[INFO] [stdout] test readers::test::test_read_2d_board ... ok
[INFO] [stdout] test utils::macros::test::test_max ... ok
[INFO] [stdout] test utils::combination::test::test_combination_2d ... ok
[INFO] [stdout] test utils::funcs::test::test_binary_search ... ok
[INFO] [stdout] test utils::funcs::test::test_lower_bound ... ok
[INFO] [stdout] test utils::macros::test::test_min ... ok
[INFO] [stdout] test vec_ext::pord_vec_ext::test::test_max ... ok
[INFO] [stdout] test utils::neighbor::test::tet_four_neighbors ... ok
[INFO] [stdout] test vec_ext::pord_vec_ext::test::test_min ... ok
[INFO] [stdout] test vec_ext::ord_vec_ext::test::test_binary_search ... ok
[INFO] [stdout] test vec_ext::pord_vec_ext::test::test_sort ... ok
[INFO] [stdout] test utils::neighbor::test::test_eight_neibors ... ok
[INFO] [stderr]      Running unittests src/bin/1_1_1_lottery_full_search.rs (/opt/rustwide/target/debug/build/challenge_book/00105bc4613126d2/deps/1_1_1_lottery_full_search-00105bc4613126d2)
[INFO] [stdout] test vec_ext::vec_ext::test::test_lower_bound ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[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] [stderr]      Running unittests src/bin/1_6_1_triangle.rs (/opt/rustwide/target/debug/build/challenge_book/b801e2fac94a3ed0/deps/1_6_1_triangle-b801e2fac94a3ed0)
[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] [stderr]      Running unittests src/bin/1_6_2_ants.rs (/opt/rustwide/target/debug/build/challenge_book/12d0be96c2a27b93/deps/1_6_2_ants-12d0be96c2a27b93)
[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] [stderr]      Running unittests src/bin/1_6_3_lottery_bin_search_memorize.rs (/opt/rustwide/target/debug/build/challenge_book/0fda78082ac6d3b8/deps/1_6_3_lottery_bin_search_memorize-0fda78082ac6d3b8)
[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] [stderr]      Running unittests src/bin/2_1_1_partial_sum_dfs.rs (/opt/rustwide/target/debug/build/challenge_book/a212faf37641678e/deps/2_1_1_partial_sum_dfs-a212faf37641678e)
[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] [stderr]      Running unittests src/bin/2_1_2_lake_counting_dfs.rs (/opt/rustwide/target/debug/build/challenge_book/a6a10114056665dd/deps/2_1_2_lake_counting_dfs-a6a10114056665dd)
[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] [stderr]      Running unittests src/bin/2_1_3_maze_shortest_path_bfs.rs (/opt/rustwide/target/debug/build/challenge_book/27a23a48cbaa4f65/deps/2_1_3_maze_shortest_path_bfs-27a23a48cbaa4f65)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_2_1_coin_greedy.rs (/opt/rustwide/target/debug/build/challenge_book/4bfda00c104a89e8/deps/2_2_1_coin_greedy-4bfda00c104a89e8)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_2_2_section_scheduling_greedy.rs (/opt/rustwide/target/debug/build/challenge_book/f2463e2d778d1ae3/deps/2_2_2_section_scheduling_greedy-f2463e2d778d1ae3)
[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] [stderr]      Running unittests src/bin/2_2_3_best_cow_line_greedy.rs (/opt/rustwide/target/debug/build/challenge_book/603237babfbb7742/deps/2_2_3_best_cow_line_greedy-603237babfbb7742)
[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] [stderr]      Running unittests src/bin/2_2_4_sarumans_army_greedy.rs (/opt/rustwide/target/debug/build/challenge_book/f866d2f3feb99dbf/deps/2_2_4_sarumans_army_greedy-f866d2f3feb99dbf)
[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] [stderr]      Running unittests src/bin/2_2_5_fence_repaier_greedy.rs (/opt/rustwide/target/debug/build/challenge_book/0fb289b3eedb67da/deps/2_2_5_fence_repaier_greedy-0fb289b3eedb67da)
[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] [stderr]      Running unittests src/bin/2_3_1_knapsack_recur_memo.rs (/opt/rustwide/target/debug/build/challenge_book/3199d314b30b58d7/deps/2_3_1_knapsack_recur_memo-3199d314b30b58d7)
[INFO] [stderr]      Running unittests src/bin/2_3_2_knapsack_dp_table.rs (/opt/rustwide/target/debug/build/challenge_book/997552b827b2e9bf/deps/2_3_2_knapsack_dp_table-997552b827b2e9bf)
[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] [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] [stderr]      Running unittests src/bin/2_3_3_longest_common_subsequence_dp.rs (/opt/rustwide/target/debug/build/challenge_book/f58a31ab7c30d125/deps/2_3_3_longest_common_subsequence_dp-f58a31ab7c30d125)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests challenge_book
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/utils/funcs.rs - utils::funcs::ch_max (line 78) ... FAILED
[INFO] [stdout] test src/iterator_ext.rs - iterator_ext::IteratorExt::multi_peek (line 7) ... FAILED
[INFO] [stdout] test src/utils/funcs.rs - utils::funcs::ch_min (line 59) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/utils/funcs.rs - utils::funcs::ch_max (line 78) stdout ----
[INFO] [stdout] error: expected expression, found `,`
[INFO] [stdout]   --> src/utils/funcs.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 | ch_max(&mut, z);
[INFO] [stdout]    |            ^ expected expression
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/iterator_ext.rs - iterator_ext::IteratorExt::multi_peek (line 7) stdout ----
[INFO] [stdout] error: cannot find macro `approx_eq` in this scope
[INFO] [stdout]   --> src/iterator_ext.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | assert!(approx_eq!(&[f32], &moving_average, &[2.5, 3.5, 4.5, 5.5]));
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]    |
[INFO] [stdout]  6 + use float_cmp::approx_eq;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `multi_peak` in this scope
[INFO] [stdout]   --> src/iterator_ext.rs:18:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let item = multi_peak.next()?;
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 18 -         let item = multi_peak.next()?;
[INFO] [stdout] 18 +         let item = multi_peek.next()?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `multi_peak` in this scope
[INFO] [stdout]   --> src/iterator_ext.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |                 + *multi_peak.multi_peak(0)?
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 22 -                 + *multi_peak.multi_peak(0)?
[INFO] [stdout] 22 +                 + *multi_peek.multi_peak(0)?
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `multi_peak` in this scope
[INFO] [stdout]   --> src/iterator_ext.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |                 + *multi_peak.multi_peak(1)?
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 23 -                 + *multi_peak.multi_peak(1)?
[INFO] [stdout] 23 +                 + *multi_peek.multi_peak(1)?
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `multi_peak` in this scope
[INFO] [stdout]   --> src/iterator_ext.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 + *multi_peak.multi_peak(2)?) as f32
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 24 -                 + *multi_peak.multi_peak(2)?) as f32
[INFO] [stdout] 24 +                 + *multi_peek.multi_peak(2)?) as f32
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/iterator_ext.rs - iterator_ext::IteratorExt::multi_peek (line 7)
[INFO] [stdout]     src/utils/funcs.rs - utils::funcs::ch_max (line 78)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "832d56b8b388b300edf44d7e1d13c98c809d565048761e35aebe059bb9c21881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "832d56b8b388b300edf44d7e1d13c98c809d565048761e35aebe059bb9c21881", kill_on_drop: false }`
[INFO] [stdout] 832d56b8b388b300edf44d7e1d13c98c809d565048761e35aebe059bb9c21881
