[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#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdeepgreenAN%2Fprogrammig-contest-challenge-book" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/deepgreenAN/programmig-contest-challenge-book on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3296a89eb992c7d80535af966397b7851c9a8ddcb60321bd2543aebf108fe186
[INFO] running `Command { std: "docker" "start" "-a" "3296a89eb992c7d80535af966397b7851c9a8ddcb60321bd2543aebf108fe186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3296a89eb992c7d80535af966397b7851c9a8ddcb60321bd2543aebf108fe186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3296a89eb992c7d80535af966397b7851c9a8ddcb60321bd2543aebf108fe186", kill_on_drop: false }`
[INFO] [stdout] 3296a89eb992c7d80535af966397b7851c9a8ddcb60321bd2543aebf108fe186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d04ae08e151dff435a39474a7d8f7895985e55fad1715e7e5af499e3be811324
[INFO] running `Command { std: "docker" "start" "-a" "d04ae08e151dff435a39474a7d8f7895985e55fad1715e7e5af499e3be811324", 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 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 11.28s
[INFO] running `Command { std: "docker" "inspect" "d04ae08e151dff435a39474a7d8f7895985e55fad1715e7e5af499e3be811324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d04ae08e151dff435a39474a7d8f7895985e55fad1715e7e5af499e3be811324", kill_on_drop: false }`
[INFO] [stdout] d04ae08e151dff435a39474a7d8f7895985e55fad1715e7e5af499e3be811324
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e499143a5a40ba3624358ae55f0a304ea3a1a1d800e04bcaacb68606b2c5d3ce
[INFO] running `Command { std: "docker" "start" "-a" "e499143a5a40ba3624358ae55f0a304ea3a1a1d800e04bcaacb68606b2c5d3ce", 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 4.26s
[INFO] running `Command { std: "docker" "inspect" "e499143a5a40ba3624358ae55f0a304ea3a1a1d800e04bcaacb68606b2c5d3ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e499143a5a40ba3624358ae55f0a304ea3a1a1d800e04bcaacb68606b2c5d3ce", kill_on_drop: false }`
[INFO] [stdout] e499143a5a40ba3624358ae55f0a304ea3a1a1d800e04bcaacb68606b2c5d3ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43e999d56eb7649c0f801c73190da55a8660704cf7d4ae0548094c802ebc0539
[INFO] running `Command { std: "docker" "start" "-a" "43e999d56eb7649c0f801c73190da55a8660704cf7d4ae0548094c802ebc0539", 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 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/challenge_book-369812baca3bffd1)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[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::cmp::test::test_max ... ok
[INFO] [stdout] test utils::cmp::test::test_min ... ok
[INFO] [stdout] test utils::funcs::test::test_binary_search ... ok
[INFO] [stdout] test utils::combination::test::test_combination_2d ... ok
[INFO] [stdout] test utils::macros::test::test_hash_map ... ok
[INFO] [stdout] test utils::funcs::test::test_lower_bound ... ok
[INFO] [stdout] test utils::macros::test::test_max ... ok
[INFO] [stdout] test utils::macros::test::test_min ... ok
[INFO] [stdout] test utils::neighbor::test::tet_four_neighbors ... ok
[INFO] [stdout] test utils::neighbor::test::test_eight_neibors ... ok
[INFO] [stdout] test vec_ext::ord_vec_ext::test::test_binary_search ... ok
[INFO] [stdout] test vec_ext::pord_vec_ext::test::test_min ... ok
[INFO] [stdout] test vec_ext::pord_vec_ext::test::test_max ... ok
[INFO] [stdout] test vec_ext::pord_vec_ext::test::test_sort ... ok
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/1_1_1_lottery_full_search.rs (/opt/rustwide/target/debug/deps/1_1_1_lottery_full_search-1dce279964bc31c2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/1_6_1_triangle.rs (/opt/rustwide/target/debug/deps/1_6_1_triangle-b1d79c844d822380)
[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/1_6_2_ants.rs (/opt/rustwide/target/debug/deps/1_6_2_ants-1afa691e012734f7)
[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/deps/1_6_3_lottery_bin_search_memorize-ae369bda7664693a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/2_1_1_partial_sum_dfs.rs (/opt/rustwide/target/debug/deps/2_1_1_partial_sum_dfs-43d45c147c38497b)
[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_1_2_lake_counting_dfs.rs (/opt/rustwide/target/debug/deps/2_1_2_lake_counting_dfs-1c1b671e3229f4ed)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_1_3_maze_shortest_path_bfs.rs (/opt/rustwide/target/debug/deps/2_1_3_maze_shortest_path_bfs-e2f747fdbd7a1167)
[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] [stderr]      Running unittests src/bin/2_2_1_coin_greedy.rs (/opt/rustwide/target/debug/deps/2_2_1_coin_greedy-9b18e6f71b531726)
[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_2_2_section_scheduling_greedy.rs (/opt/rustwide/target/debug/deps/2_2_2_section_scheduling_greedy-8e9679496cd5704f)
[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_3_best_cow_line_greedy.rs (/opt/rustwide/target/debug/deps/2_2_3_best_cow_line_greedy-8c3c1e118d564287)
[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/deps/2_2_4_sarumans_army_greedy-d70368bc5b9702cb)
[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/deps/2_2_5_fence_repaier_greedy-0b0c01f78cf89f10)
[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/deps/2_3_1_knapsack_recur_memo-95d79184351e90ef)
[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_2_knapsack_dp_table.rs (/opt/rustwide/target/debug/deps/2_3_2_knapsack_dp_table-75742e8ea8313773)
[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] [stderr]      Running unittests src/bin/2_3_3_longest_common_subsequence_dp.rs (/opt/rustwide/target/debug/deps/2_3_3_longest_common_subsequence_dp-d8f28fccbb0b78fc)
[INFO] [stdout] 
[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/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] test src/utils/funcs.rs - utils::funcs::ch_max (line 78) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] 26 | 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]  2 + 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] 14 |         let item = multi_peak.next()?;
[INFO] [stdout]    |                    ^^^^^^^^^^ help: a local variable with a similar name exists: `multi_peek`
[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] 18 |                 + *multi_peak.multi_peak(0)?
[INFO] [stdout]    |                    ^^^^^^^^^^ help: a local variable with a similar name exists: `multi_peek`
[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] 19 |                 + *multi_peak.multi_peak(1)?
[INFO] [stdout]    |                    ^^^^^^^^^^ help: a local variable with a similar name exists: `multi_peek`
[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] 20 |                 + *multi_peak.multi_peak(2)?) as f32
[INFO] [stdout]    |                    ^^^^^^^^^^ help: a local variable with a similar name exists: `multi_peek`
[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] ---- 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] 13 | ch_max(&mut, z);
[INFO] [stdout]    |            ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[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 0.32s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "43e999d56eb7649c0f801c73190da55a8660704cf7d4ae0548094c802ebc0539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e999d56eb7649c0f801c73190da55a8660704cf7d4ae0548094c802ebc0539", kill_on_drop: false }`
[INFO] [stdout] 43e999d56eb7649c0f801c73190da55a8660704cf7d4ae0548094c802ebc0539
