[INFO] fetching crate nonogrid 0.7.1... [INFO] testing nonogrid-0.7.1 against 1.49.0 for beta-1.50-1 [INFO] extracting crate nonogrid 0.7.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate nonogrid 0.7.1 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate nonogrid 0.7.1 [INFO] finished tweaking crates.io crate nonogrid 0.7.1 [INFO] tweaked toml for crates.io crate nonogrid 0.7.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate nonogrid 0.7.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77ae99fa95c455e1316ff01ae1d589fa7520bd329e5721b7572cc5ebe2ddff60 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "77ae99fa95c455e1316ff01ae1d589fa7520bd329e5721b7572cc5ebe2ddff60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77ae99fa95c455e1316ff01ae1d589fa7520bd329e5721b7572cc5ebe2ddff60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77ae99fa95c455e1316ff01ae1d589fa7520bd329e5721b7572cc5ebe2ddff60", kill_on_drop: false }` [INFO] [stdout] 77ae99fa95c455e1316ff01ae1d589fa7520bd329e5721b7572cc5ebe2ddff60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 88c5466b8c24844582b70912d2374572888ce797a94be593add1250452813a48 [INFO] running `Command { std: "docker" "start" "-a" "88c5466b8c24844582b70912d2374572888ce797a94be593add1250452813a48", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling priority-queue v1.0.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling ordered-float v2.0.0 [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling ahash v0.2.18 [INFO] [stderr] Compiling lru v0.5.3 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling nonogrid v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.66s [INFO] running `Command { std: "docker" "inspect" "88c5466b8c24844582b70912d2374572888ce797a94be593add1250452813a48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88c5466b8c24844582b70912d2374572888ce797a94be593add1250452813a48", kill_on_drop: false }` [INFO] [stdout] 88c5466b8c24844582b70912d2374572888ce797a94be593add1250452813a48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24e20c03a0689fa9449ab944bdce164009adc5369c66ee78a4b1f19e94505cde [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "24e20c03a0689fa9449ab944bdce164009adc5369c66ee78a4b1f19e94505cde", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling nonogrid v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.01s [INFO] running `Command { std: "docker" "inspect" "24e20c03a0689fa9449ab944bdce164009adc5369c66ee78a4b1f19e94505cde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24e20c03a0689fa9449ab944bdce164009adc5369c66ee78a4b1f19e94505cde", kill_on_drop: false }` [INFO] [stdout] 24e20c03a0689fa9449ab944bdce164009adc5369c66ee78a4b1f19e94505cde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d103de62c4baa9387591791ab9e092096567f72e9c5349edc08b0aa26a57107d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d103de62c4baa9387591791ab9e092096567f72e9c5349edc08b0aa26a57107d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/nonogrid-bd2b129baba55bb6 [INFO] [stdout] [INFO] [stdout] running 69 tests [INFO] [stdout] test block::base::color_value_tests::construct ... ok [INFO] [stdout] test block::base::tests::block_starts_single_colored ... ok [INFO] [stdout] test block::base::color_value_tests::rgb ... ok [INFO] [stdout] test block::base::tests::block_starts_empty_colored ... ok [INFO] [stdout] test block::base::tests::color_ranges_binary ... ok [INFO] [stdout] test block::base::tests::block_starts_empty_binary ... ok [INFO] [stdout] test block::binary::tests::check_partial_sums ... ok [INFO] [stdout] test block::base::tests::block_starts_colored ... ok [INFO] [stdout] test block::base::tests::color_ranges_colored ... ok [INFO] [stdout] test block::base::tests::block_starts_single_binary ... ok [INFO] [stdout] test block::base::tests::block_starts_binary ... ok [INFO] [stdout] test block::binary::tests::partial_sums_empty ... ok [INFO] [stdout] test block::multicolor::tests::partial_sums_single ... ok [INFO] [stdout] test parser::tests::parse_comment_end_of_line ... ok [INFO] [stdout] test parser::tests::parse_comment_semicolon ... ok [INFO] [stdout] test parser::tests::parse_comments_in_the_middle ... ok [INFO] [stdout] test parser::tests::parse_colors ... ok [INFO] [stdout] test block::multicolor::tests::partial_sums_empty ... ok [INFO] [stdout] test parser::tests::parse_single ... ok [INFO] [stdout] test parser::tests::parse_quotes ... ok [INFO] [stdout] test parser::tests::parse_two_lines ... ok [INFO] [stdout] test parser::tests::parse_double_quotes ... ok [INFO] [stdout] test parser::tests::parse_two_blocks ... ok [INFO] [stdout] test parser::tests::infer_multi_color ... ok [INFO] [stdout] test parser::tests::infer_black_and_white_empty_defs_in_colors_section ... ok [INFO] [stdout] test board::tests::u_letter ... ok [INFO] [stdout] test parser::tests::parse_two_rows_with_commas ... ok [INFO] [stdout] test parser::tests::parse_two_rows_same_line ... ok [INFO] [stdout] test solver::line::tests_solve_color::empty_3_cells ... ok [INFO] [stdout] test block::multicolor::tests::check_partial_sums ... ok [INFO] [stdout] test solver::line::tests::check_empty_line ... ok [INFO] [stdout] test solver::line::tests_solve_color::empty_1_cell ... ok [INFO] [stdout] test board::tests::i_letter ... ok [INFO] [stdout] test solver::line::tests::check_no_additional_space ... ok [INFO] [stdout] test solver::line::tests_solve_color::simplest ... ok [INFO] [stdout] test solver::line::tests_solve_color::two_different_cells ... ok [INFO] [stdout] test parser::tests::infer_black_and_white_empty_colors_section ... ok [INFO] [stdout] test utils::tests::do_not_pad_string_left ... ok [INFO] [stdout] test solver::line::tests_solve_color::undefined ... ok [INFO] [stdout] test solver::line::tests_solve_color::first_non_space ... ok [INFO] [stdout] test solver::line::tests_solve_color::long ... ok [INFO] [stdout] test block::binary::tests::partial_sums_single ... ok [INFO] [stdout] test solver::line::tests::solve_basic ... ok [INFO] [stdout] test solver::line::tests_solve_color::long_undefined ... ok [INFO] [stdout] test solver::line::tests_solve_color::same_color ... ok [INFO] [stdout] test utils::tests::no_replacement ... ok [INFO] [stdout] test utils::tests::pad_vector_left ... ok [INFO] [stdout] test parser::tests::infer_black_and_white_no_colors_section ... ok [INFO] [stdout] test utils::tests::product_2_by_3 ... ok [INFO] [stdout] test solver::line::tests::solve_cases ... ok [INFO] [stdout] test utils::tests::do_not_pad_vector_right ... ok [INFO] [stdout] test utils::tests::pad_non_ascii_right ... ok [INFO] [stdout] test utils::tests::do_not_pad_string_right ... ok [INFO] [stdout] test utils::tests::pad_vector_right ... ok [INFO] [stdout] test utils::tests::pad_string_left ... ok [INFO] [stdout] test utils::tests::do_not_pad_vector_left ... ok [INFO] [stdout] test utils::tests::pad_string_right ... ok [INFO] [stdout] test utils::tests::to_ranges_single ... ok [INFO] [stdout] test utils::tests::to_ranges_unsorted ... ok [INFO] [stdout] test utils::tests::transpose_jagged ... ok [INFO] [stdout] test utils::tests::transpose_square ... ok [INFO] [stdout] test utils::tests::two_powers_factorization ... ok [INFO] [stdout] test solver::line::tests_solve_color::bad ... ok [INFO] [stdout] test utils::tests::replace_ints ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/nonogrid-d0a5d761697a44f4 [INFO] [stdout] test utils::tests::transpose_empty_rows ... ok [INFO] [stdout] test solver::line::tests_solve_color::different_colors ... ok [INFO] [stdout] test utils::tests::transpose_empty ... ok [INFO] [stdout] test utils::tests::to_ranges_empty ... ok [INFO] [stdout] test utils::tests::to_ranges_multiple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 69 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 69 tests [INFO] [stdout] test block::base::tests::color_ranges_colored ... ok [INFO] [stdout] test block::base::tests::block_starts_single_colored ... ok [INFO] [stdout] test block::multicolor::tests::partial_sums_empty ... ok [INFO] [stdout] test block::binary::tests::partial_sums_empty ... ok [INFO] [stdout] test block::binary::tests::partial_sums_single ... ok [INFO] [stdout] test block::base::tests::block_starts_colored ... ok [INFO] [stdout] test block::base::color_value_tests::rgb ... ok [INFO] [stdout] test board::tests::i_letter ... ok [INFO] [stdout] test parser::tests::infer_black_and_white_empty_colors_section ... ok [INFO] [stdout] test parser::tests::infer_black_and_white_empty_defs_in_colors_section ... ok [INFO] [stdout] test parser::tests::infer_black_and_white_no_colors_section ... ok [INFO] [stdout] test block::base::tests::block_starts_empty_colored ... ok [INFO] [stdout] test block::binary::tests::check_partial_sums ... ok [INFO] [stdout] test block::multicolor::tests::check_partial_sums ... ok [INFO] [stdout] test block::base::tests::block_starts_single_binary ... ok [INFO] [stdout] test parser::tests::infer_multi_color ... ok [INFO] [stdout] test block::base::tests::block_starts_empty_binary ... ok [INFO] [stdout] test block::base::tests::block_starts_binary ... ok [INFO] [stdout] test block::base::color_value_tests::construct ... ok [INFO] [stdout] test parser::tests::parse_comments_in_the_middle ... ok [INFO] [stdout] test parser::tests::parse_colors ... ok [INFO] [stdout] test parser::tests::parse_single ... ok [INFO] [stdout] test parser::tests::parse_comment_semicolon ... ok [INFO] [stdout] test solver::line::tests::check_empty_line ... ok [INFO] [stdout] test solver::line::tests::solve_basic ... ok [INFO] [stdout] test parser::tests::parse_double_quotes ... ok [INFO] [stdout] test solver::line::tests::check_no_additional_space ... ok [INFO] [stdout] test parser::tests::parse_quotes ... ok [INFO] [stdout] test solver::line::tests_solve_color::empty_1_cell ... ok [INFO] [stdout] test solver::line::tests_solve_color::first_non_space ... ok [INFO] [stdout] test solver::line::tests_solve_color::different_colors ... ok [INFO] [stdout] test board::tests::u_letter ... ok [INFO] [stdout] test solver::line::tests_solve_color::empty_3_cells ... ok [INFO] [stdout] test solver::line::tests_solve_color::long_undefined ... ok [INFO] [stdout] test solver::line::tests_solve_color::same_color ... ok [INFO] [stdout] test parser::tests::parse_two_blocks ... ok [INFO] [stdout] test solver::line::tests_solve_color::simplest ... ok [INFO] [stdout] test solver::line::tests_solve_color::undefined ... ok [INFO] [stdout] test block::multicolor::tests::partial_sums_single ... ok [INFO] [stdout] test solver::line::tests_solve_color::two_different_cells ... ok [INFO] [stdout] test utils::tests::do_not_pad_string_left ... ok [INFO] [stdout] test solver::line::tests_solve_color::long ... ok [INFO] [stdout] test parser::tests::parse_two_lines ... ok [INFO] [stdout] test parser::tests::parse_comment_end_of_line ... ok [INFO] [stdout] test block::base::tests::color_ranges_binary ... ok [INFO] [stdout] test parser::tests::parse_two_rows_same_line ... ok [INFO] [stdout] test utils::tests::product_2_by_3 ... ok [INFO] [stdout] test parser::tests::parse_two_rows_with_commas ... ok [INFO] [stdout] test solver::line::tests::solve_cases ... ok [INFO] [stdout] test utils::tests::to_ranges_multiple ... ok [INFO] [stdout] test solver::line::tests_solve_color::bad ... ok [INFO] [stdout] test utils::tests::to_ranges_single ... ok [INFO] [stdout] test utils::tests::to_ranges_unsorted ... ok [INFO] [stdout] test utils::tests::transpose_empty_rows ... ok [INFO] [stdout] test utils::tests::replace_ints ... ok [INFO] [stdout] test utils::tests::pad_vector_left ... ok [INFO] [stdout] test utils::tests::transpose_empty ... ok [INFO] [stdout] test utils::tests::do_not_pad_vector_right ... ok [INFO] [stdout] test utils::tests::do_not_pad_vector_left ... ok [INFO] [stdout] test utils::tests::transpose_jagged ... ok [INFO] [stdout] test utils::tests::pad_vector_right ... ok [INFO] [stdout] test utils::tests::pad_string_left ... ok [INFO] [stdout] test utils::tests::transpose_square ... ok [INFO] [stdout] test utils::tests::no_replacement ... ok [INFO] [stdout] test utils::tests::pad_string_right ... ok [INFO] [stdout] test utils::tests::pad_non_ascii_right ... ok [INFO] [stdout] test utils::tests::two_powers_factorization ... ok [INFO] [stdout] test utils::tests::to_ranges_empty ... ok [INFO] [stdout] test utils::tests::do_not_pad_string_right ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 69 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/infer-8b0f5d26ed1bfd5b [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test ini::get_colors_own ... ok [INFO] [stdout] test ini::infer_own_black_and_white ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/solving-f188be46bbc25d0e [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test ini::uk_flag ... ok [INFO] [stdout] test ini::hello ... ok [INFO] [stderr] Doc-tests nonogrid [INFO] [stdout] test ini::pony ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/parser.rs - parser::ini::MyFormat::parse_color_def (line 251) ... ok [INFO] [stdout] test src/parser.rs - parser::OlsakColor::parse (line 894) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d103de62c4baa9387591791ab9e092096567f72e9c5349edc08b0aa26a57107d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d103de62c4baa9387591791ab9e092096567f72e9c5349edc08b0aa26a57107d", kill_on_drop: false }` [INFO] [stdout] d103de62c4baa9387591791ab9e092096567f72e9c5349edc08b0aa26a57107d