[INFO] fetching crate rulp 0.1.0... [INFO] extracting crate rulp 0.1.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rulp/0.1.0 [INFO] extracting crate rulp 0.1.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rulp/0.1.0 [INFO] validating manifest of rulp-0.1.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rulp-0.1.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rulp-0.1.0 [INFO] finished frobbing rulp-0.1.0 [INFO] frobbed toml for rulp-0.1.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rulp/0.1.0/Cargo.toml [INFO] started frobbing rulp-0.1.0 [INFO] finished frobbing rulp-0.1.0 [INFO] frobbed toml for rulp-0.1.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rulp/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rulp-0.1.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rulp/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 2116c22118a79ab3a3cbef37dbf40042fdf5a7605189ca6966bec477124e976e [INFO] running `"docker" "start" "-a" "2116c22118a79ab3a3cbef37dbf40042fdf5a7605189ca6966bec477124e976e"` [INFO] [stderr] Compiling assert_approx_eq v0.2.2 [INFO] [stderr] Compiling term_size v0.2.3 [INFO] [stderr] Compiling clap v2.19.3 [INFO] [stderr] Compiling rulp v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.90s [INFO] running `"docker" "inspect" "2116c22118a79ab3a3cbef37dbf40042fdf5a7605189ca6966bec477124e976e"` [INFO] running `"docker" "rm" "-f" "2116c22118a79ab3a3cbef37dbf40042fdf5a7605189ca6966bec477124e976e"` [INFO] [stdout] 2116c22118a79ab3a3cbef37dbf40042fdf5a7605189ca6966bec477124e976e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rulp/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 90cdd2299c4c70b8dd0a20b4d107ed67a1a9f4e7a14683492a8156ba7e964fd0 [INFO] running `"docker" "start" "-a" "90cdd2299c4c70b8dd0a20b4d107ed67a1a9f4e7a14683492a8156ba7e964fd0"` [INFO] [stderr] Compiling rulp v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/solver/impl_solver.rs:466:3 [INFO] [stderr] | [INFO] [stderr] 466 | assert_matrix_eq!(SimplexSolver::convert_lp_to_tableau(&lp), expected); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/solver/impl_solver.rs:600:6 [INFO] [stderr] | [INFO] [stderr] 600 | assert_matrix_eq!(simplex.tableau, expected_no_change); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/solver/impl_solver.rs:603:3 [INFO] [stderr] | [INFO] [stderr] 603 | assert_matrix_eq!(simplex.tableau, expected_change); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/solver/impl_solver.rs:618:6 [INFO] [stderr] | [INFO] [stderr] 618 | assert_matrix_eq!(simplex.tableau, expected_1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/solver/impl_solver.rs:628:6 [INFO] [stderr] | [INFO] [stderr] 628 | assert_matrix_eq!(simplex.tableau, expected_2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/solver/impl_solver.rs:643:3 [INFO] [stderr] | [INFO] [stderr] 643 | assert_matrix_eq!(simplex.tableau, expected); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.19s [INFO] running `"docker" "inspect" "90cdd2299c4c70b8dd0a20b4d107ed67a1a9f4e7a14683492a8156ba7e964fd0"` [INFO] running `"docker" "rm" "-f" "90cdd2299c4c70b8dd0a20b4d107ed67a1a9f4e7a14683492a8156ba7e964fd0"` [INFO] [stdout] 90cdd2299c4c70b8dd0a20b4d107ed67a1a9f4e7a14683492a8156ba7e964fd0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rulp/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] bf68cc69f06f35cb01d3251ed3db33ecfe23f2258654ce5c0a93d727a44361a5 [INFO] running `"docker" "start" "-a" "bf68cc69f06f35cb01d3251ed3db33ecfe23f2258654ce5c0a93d727a44361a5"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/crater/target/debug/deps/rulp-ed60edf621b34bc4 [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test solver::impl_solver::solve_tests::calc_pivot_ratio_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::choose_pivot_row_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::get_basic_feasible_solution_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::choose_pivot_col_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::case_study_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::eliminate_row_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::is_basic_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::is_optimal_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::normalize_pivot_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::pivot_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::to_tableau_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::solve_test ... ok [INFO] [stdout] test parser::impl_parser::LPParser_tests::line_type_test ... ok [INFO] [stdout] test parser::impl_parser::LPParser_tests::parse_variable_declaration_test ... ok [INFO] [stdout] test parser::impl_parser::LPParser_tests::parse_vars_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::is_basic_rhs_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::is_basic_z_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/rulp-2a390298b76ec510 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/mod-916a783f86720df8 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test unbounded_file_test ... ok [INFO] [stdout] test infeasible_file_test ... ok [INFO] [stdout] test radiation_file_test ... ok [INFO] [stdout] test maximize_text_test ... ok [INFO] [stdout] test advertisement_file_test ... ok [INFO] [stdout] test minimize_text_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rulp [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/solver/impl_solver.rs - solver::impl_solver::SimplexSolver::solve (line 23) ... ok [INFO] [stdout] test src/builder/impl_builder.rs - builder::impl_builder::Builder::build_lp (line 56) ... ok [INFO] [stdout] test src/parser/impl_parser.rs - parser::impl_parser::Parser::lp_from_text (line 43) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "bf68cc69f06f35cb01d3251ed3db33ecfe23f2258654ce5c0a93d727a44361a5"` [INFO] running `"docker" "rm" "-f" "bf68cc69f06f35cb01d3251ed3db33ecfe23f2258654ce5c0a93d727a44361a5"` [INFO] [stdout] bf68cc69f06f35cb01d3251ed3db33ecfe23f2258654ce5c0a93d727a44361a5