[INFO] cloning repository https://github.com/Logickin-Lambda/crate_creation_to_export_and_beyond
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Logickin-Lambda/crate_creation_to_export_and_beyond" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLogickin-Lambda%2Fcrate_creation_to_export_and_beyond", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLogickin-Lambda%2Fcrate_creation_to_export_and_beyond'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 799608827aaa273b41237e4c5769cf108dc8d4df
[INFO] testing Logickin-Lambda/crate_creation_to_export_and_beyond against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLogickin-Lambda%2Fcrate_creation_to_export_and_beyond" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Logickin-Lambda/crate_creation_to_export_and_beyond on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Logickin-Lambda/crate_creation_to_export_and_beyond
[INFO] finished tweaking git repo https://github.com/Logickin-Lambda/crate_creation_to_export_and_beyond
[INFO] tweaked toml for git repo https://github.com/Logickin-Lambda/crate_creation_to_export_and_beyond written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Logickin-Lambda/crate_creation_to_export_and_beyond 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d6babd1268438e8d7eeb5cb729e0543376a8ed336267d9ea8dc86b991523199
[INFO] running `Command { std: "docker" "start" "-a" "9d6babd1268438e8d7eeb5cb729e0543376a8ed336267d9ea8dc86b991523199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d6babd1268438e8d7eeb5cb729e0543376a8ed336267d9ea8dc86b991523199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d6babd1268438e8d7eeb5cb729e0543376a8ed336267d9ea8dc86b991523199", kill_on_drop: false }`
[INFO] [stdout] 9d6babd1268438e8d7eeb5cb729e0543376a8ed336267d9ea8dc86b991523199
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1310cfed31a936cec1aa9ed85f69de9cf0b0c8a67b82023ff9021409bbfbc049
[INFO] running `Command { std: "docker" "start" "-a" "1310cfed31a936cec1aa9ed85f69de9cf0b0c8a67b82023ff9021409bbfbc049", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crate_creation_to_export_and_beyond v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "1310cfed31a936cec1aa9ed85f69de9cf0b0c8a67b82023ff9021409bbfbc049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1310cfed31a936cec1aa9ed85f69de9cf0b0c8a67b82023ff9021409bbfbc049", kill_on_drop: false }`
[INFO] [stdout] 1310cfed31a936cec1aa9ed85f69de9cf0b0c8a67b82023ff9021409bbfbc049
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5432b68903919153939bbef9851044d20ec75ca8871c4463008958d7a8c8a2fc
[INFO] running `Command { std: "docker" "start" "-a" "5432b68903919153939bbef9851044d20ec75ca8871c4463008958d7a8c8a2fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling crate_creation_to_export_and_beyond v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `generate_nearly_sort_at_back_n_ctrl` and `generate_random_n_ctrl`
[INFO] [stdout]  --> tests/testing_utils/mod.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use array_generators::{generate_random_n_ctrl, generate_nearly_sort_at_back_n_ctrl};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `array_generators::DataSet`
[INFO] [stdout]  --> tests/testing_utils/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use array_generators::DataSet;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `generate_nearly_sort_at_back_n_ctrl` and `generate_random_n_ctrl`
[INFO] [stdout]  --> tests/testing_utils/mod.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use array_generators::{generate_random_n_ctrl, generate_nearly_sort_at_back_n_ctrl};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `array_generators::DataSet`
[INFO] [stdout]  --> tests/testing_utils/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use array_generators::DataSet;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `generate_nearly_sort_at_back_n_ctrl` and `generate_random_n_ctrl`
[INFO] [stdout]  --> tests/testing_utils/mod.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use array_generators::{generate_random_n_ctrl, generate_nearly_sort_at_back_n_ctrl};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `array_generators::DataSet`
[INFO] [stdout]  --> tests/testing_utils/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use array_generators::DataSet;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "5432b68903919153939bbef9851044d20ec75ca8871c4463008958d7a8c8a2fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5432b68903919153939bbef9851044d20ec75ca8871c4463008958d7a8c8a2fc", kill_on_drop: false }`
[INFO] [stdout] 5432b68903919153939bbef9851044d20ec75ca8871c4463008958d7a8c8a2fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 600b3a170a5d85134668509aadb596c6568298c0b865f641d670c6aa0babfff9
[INFO] running `Command { std: "docker" "start" "-a" "600b3a170a5d85134668509aadb596c6568298c0b865f641d670c6aa0babfff9", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `generate_nearly_sort_at_back_n_ctrl` and `generate_random_n_ctrl`
[INFO] [stderr]  --> tests/testing_utils/mod.rs:3:28
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use array_generators::{generate_random_n_ctrl, generate_nearly_sort_at_back_n_ctrl};
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `array_generators::DataSet`
[INFO] [stderr]  --> tests/testing_utils/mod.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub use array_generators::DataSet;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `crate_creation_to_export_and_beyond` (test "n_or_smaller_algo_test") generated 2 warnings (run `cargo fix --test "n_or_smaller_algo_test"` to apply 2 suggestions)
[INFO] [stderr] warning: `crate_creation_to_export_and_beyond` (test "n_log_n_algo_test") generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `crate_creation_to_export_and_beyond` (test "n_square_algo_test") generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crate_creation_to_export_and_beyond-4904ff4558b60cb5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test n_square::insertion_sort::find_insert_index_by_binary_search_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crate_creation_to_export_and_beyond-15118ed8373e4db6)
[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 tests/n_log_n_algo_test.rs (/opt/rustwide/target/debug/deps/n_log_n_algo_test-61e454e2004c318b)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test n_log_n_algo_test::test_merge_sort ... ok
[INFO] [stdout] test n_log_n_algo_test::test_quick_sort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/n_or_smaller_algo_test.rs (/opt/rustwide/target/debug/deps/n_or_smaller_algo_test-4f7a483e731acbc5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test n_or_smaller_algo_test::radix_sort_test ... ok
[INFO] [stdout] test n_or_smaller_algo_test::counting_sort_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/n_square_algo_test.rs (/opt/rustwide/target/debug/deps/n_square_algo_test-cc5b34233a3ef941)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test n_square_algo_test::insertion_sort_unstable_test ... ok
[INFO] [stdout] test n_square_algo_test::insertion_sort_test ... ok
[INFO] [stdout] test n_square_algo_test::selection_sort_test ... ok
[INFO] [stdout] test n_square_algo_test::bubble_sort_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.96s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crate_creation_to_export_and_beyond
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/n_or_smaller/radix_sort.rs - n_or_smaller::radix_sort::internal_counting_sort (line 24) ... FAILED
[INFO] [stdout] test src/n_square/insertion_sort.rs - n_square::insertion_sort::insertion_sort (line 5) ... ok
[INFO] [stdout] test src/n_log_n/quick_sort.rs - n_log_n::quick_sort::quick_sort (line 71) ... ok
[INFO] [stdout] test src/n_square/insertion_sort.rs - n_square::insertion_sort::insertion_sort_unstable (line 32) ... ok
[INFO] [stdout] test src/n_square/bubble_sort.rs - n_square::bubble_sort::bubble_sort (line 4) ... ok
[INFO] [stdout] test src/n_square/selection_sort.rs - n_square::selection_sort::selection_sort (line 4) ... ok
[INFO] [stdout] test src/n_or_smaller/counting_sort.rs - n_or_smaller::counting_sort::counting_sort (line 9) ... ok
[INFO] [stdout] test src/n_log_n/merge_sort.rs - n_log_n::merge_sort::merge_sort (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/n_or_smaller/radix_sort.rs - n_or_smaller::radix_sort::internal_counting_sort (line 24) stdout ----
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/n_or_smaller/radix_sort.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | ``
[INFO] [stdout]    | ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears once more
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 12 - ``
[INFO] [stdout] 12 + ''
[INFO] [stdout]    |
[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/n_or_smaller/radix_sort.rs - n_or_smaller::radix_sort::internal_counting_sort (line 24)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "600b3a170a5d85134668509aadb596c6568298c0b865f641d670c6aa0babfff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "600b3a170a5d85134668509aadb596c6568298c0b865f641d670c6aa0babfff9", kill_on_drop: false }`
[INFO] [stdout] 600b3a170a5d85134668509aadb596c6568298c0b865f641d670c6aa0babfff9