[INFO] fetching crate crate_creation_to_export_and_beyond 0.1.0... [INFO] testing crate_creation_to_export_and_beyond-0.1.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate crate_creation_to_export_and_beyond 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate crate_creation_to_export_and_beyond 0.1.0 [INFO] finished tweaking crates.io crate crate_creation_to_export_and_beyond 0.1.0 [INFO] tweaked toml for crates.io crate crate_creation_to_export_and_beyond 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate crate_creation_to_export_and_beyond 0.1.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate crate_creation_to_export_and_beyond 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a0c3b1fcec39d3dca4fcac0e38e29bbf555a3b07c96977ebbfc52b875cd4da8 [INFO] running `Command { std: "docker" "start" "-a" "9a0c3b1fcec39d3dca4fcac0e38e29bbf555a3b07c96977ebbfc52b875cd4da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a0c3b1fcec39d3dca4fcac0e38e29bbf555a3b07c96977ebbfc52b875cd4da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a0c3b1fcec39d3dca4fcac0e38e29bbf555a3b07c96977ebbfc52b875cd4da8", kill_on_drop: false }` [INFO] [stdout] 9a0c3b1fcec39d3dca4fcac0e38e29bbf555a3b07c96977ebbfc52b875cd4da8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b8224894ad85a9654eed6b6c82dcb7fab88a8562fad51772e537a684dccd73d [INFO] running `Command { std: "docker" "start" "-a" "4b8224894ad85a9654eed6b6c82dcb7fab88a8562fad51772e537a684dccd73d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [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 3.48s [INFO] running `Command { std: "docker" "inspect" "4b8224894ad85a9654eed6b6c82dcb7fab88a8562fad51772e537a684dccd73d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b8224894ad85a9654eed6b6c82dcb7fab88a8562fad51772e537a684dccd73d", kill_on_drop: false }` [INFO] [stdout] 4b8224894ad85a9654eed6b6c82dcb7fab88a8562fad51772e537a684dccd73d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5eed1937c469e3d122b65a769a1a7391c60d7a7d81e1d4e1fcfac2f1beadadc0 [INFO] running `Command { std: "docker" "start" "-a" "5eed1937c469e3d122b65a769a1a7391c60d7a7d81e1d4e1fcfac2f1beadadc0", 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 1.23s [INFO] running `Command { std: "docker" "inspect" "5eed1937c469e3d122b65a769a1a7391c60d7a7d81e1d4e1fcfac2f1beadadc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5eed1937c469e3d122b65a769a1a7391c60d7a7d81e1d4e1fcfac2f1beadadc0", kill_on_drop: false }` [INFO] [stdout] 5eed1937c469e3d122b65a769a1a7391c60d7a7d81e1d4e1fcfac2f1beadadc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0840b852ddb7157e1ca29a4f69599a807e9a3fd2829a6ee054b38314dc873935 [INFO] running `Command { std: "docker" "start" "-a" "0840b852ddb7157e1ca29a4f69599a807e9a3fd2829a6ee054b38314dc873935", 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_log_n_algo_test") generated 2 warnings (run `cargo fix --test "n_log_n_algo_test"` to apply 2 suggestions) [INFO] [stderr] warning: `crate_creation_to_export_and_beyond` (test "n_or_smaller_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 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crate_creation_to_export_and_beyond-61323b4bf597e971) [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 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crate_creation_to_export_and_beyond-feb58a72d79d1f67) [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 tests/n_log_n_algo_test.rs (/opt/rustwide/target/debug/deps/n_log_n_algo_test-2858c64971256623) [INFO] [stdout] [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] [stderr] Running tests/n_or_smaller_algo_test.rs (/opt/rustwide/target/debug/deps/n_or_smaller_algo_test-d63e1fb12a38e242) [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [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 0.19s [INFO] [stdout] [INFO] [stderr] Running tests/n_square_algo_test.rs (/opt/rustwide/target/debug/deps/n_square_algo_test-ca0b0f0bae988a33) [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 3.00s [INFO] [stdout] [INFO] [stderr] Doc-tests crate_creation_to_export_and_beyond [INFO] [stdout] [INFO] [stdout] running 8 tests [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/merge_sort.rs - n_log_n::merge_sort::merge_sort (line 15) ... 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_square/insertion_sort.rs - n_square::insertion_sort::insertion_sort_unstable (line 32) ... 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_or_smaller/radix_sort.rs - n_or_smaller::radix_sort::internal_counting_sort (line 24) ... ok [INFO] [stdout] test src/n_log_n/quick_sort.rs - n_log_n::quick_sort::quick_sort (line 71) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.17s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0840b852ddb7157e1ca29a4f69599a807e9a3fd2829a6ee054b38314dc873935", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0840b852ddb7157e1ca29a4f69599a807e9a3fd2829a6ee054b38314dc873935", kill_on_drop: false }` [INFO] [stdout] 0840b852ddb7157e1ca29a4f69599a807e9a3fd2829a6ee054b38314dc873935