[INFO] cloning repository https://github.com/feelmyears/rulp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/feelmyears/rulp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeelmyears%2Frulp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeelmyears%2Frulp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d670c09d441a9a6cc92d8c4b7c37f04f61c45ca3 [INFO] testing feelmyears/rulp against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeelmyears%2Frulp" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/feelmyears/rulp on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/feelmyears/rulp [INFO] finished tweaking git repo https://github.com/feelmyears/rulp [INFO] tweaked toml for git repo https://github.com/feelmyears/rulp written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/feelmyears/rulp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded term_size v0.2.3 [INFO] [stderr] Downloaded unicode-width v0.1.4 [INFO] [stderr] Downloaded approx v0.1.1 [INFO] [stderr] Downloaded num v0.1.37 [INFO] [stderr] Downloaded vec_map v0.6.0 [INFO] [stderr] Downloaded ansi_term v0.9.0 [INFO] [stderr] Downloaded libc v0.2.23 [INFO] [stderr] Downloaded unicode-segmentation v0.1.3 [INFO] [stderr] Downloaded matrixmultiply v0.1.13 [INFO] [stderr] Downloaded assert_approx_eq v0.2.2 [INFO] [stderr] Downloaded clap v2.19.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad23209ba4d64c5ac40134515441b5c913b4a87112ae5d80f25bf95ad170156e [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" "ad23209ba4d64c5ac40134515441b5c913b4a87112ae5d80f25bf95ad170156e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad23209ba4d64c5ac40134515441b5c913b4a87112ae5d80f25bf95ad170156e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad23209ba4d64c5ac40134515441b5c913b4a87112ae5d80f25bf95ad170156e", kill_on_drop: false }` [INFO] [stdout] ad23209ba4d64c5ac40134515441b5c913b4a87112ae5d80f25bf95ad170156e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] f21ed5b1e924ec3cee05a28af5b4815e4984900f62267193592e4bd3da755cf6 [INFO] running `Command { std: "docker" "start" "-a" "f21ed5b1e924ec3cee05a28af5b4815e4984900f62267193592e4bd3da755cf6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.23 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling matrixmultiply v0.1.13 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling unicode-segmentation v0.1.3 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling assert_approx_eq v0.2.2 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling thread-id v3.1.0 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling term_size v0.2.3 [INFO] [stderr] Compiling thread_local v0.3.3 [INFO] [stderr] Compiling clap v2.19.3 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling num-integer v0.1.34 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling num v0.1.37 [INFO] [stderr] Compiling rulinalg v0.4.2 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling rulp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.59s [INFO] running `Command { std: "docker" "inspect" "f21ed5b1e924ec3cee05a28af5b4815e4984900f62267193592e4bd3da755cf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f21ed5b1e924ec3cee05a28af5b4815e4984900f62267193592e4bd3da755cf6", kill_on_drop: false }` [INFO] [stdout] f21ed5b1e924ec3cee05a28af5b4815e4984900f62267193592e4bd3da755cf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5d6d79cbabc723ca4f603d18a7a4d1115c8b50673bb4289c9afc83db0c8d0b7 [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" "f5d6d79cbabc723ca4f603d18a7a4d1115c8b50673bb4289c9afc83db0c8d0b7", kill_on_drop: false }` [INFO] [stderr] Compiling rulp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stdout] --> src/solver/impl_solver.rs:466:3 [INFO] [stdout] | [INFO] [stdout] 466 | assert_matrix_eq!(SimplexSolver::convert_lp_to_tableau(&lp), expected); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stdout] --> src/solver/impl_solver.rs:600:6 [INFO] [stdout] | [INFO] [stdout] 600 | assert_matrix_eq!(simplex.tableau, expected_no_change); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stdout] --> src/solver/impl_solver.rs:603:3 [INFO] [stdout] | [INFO] [stdout] 603 | assert_matrix_eq!(simplex.tableau, expected_change); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stdout] --> src/solver/impl_solver.rs:618:6 [INFO] [stdout] | [INFO] [stdout] 618 | assert_matrix_eq!(simplex.tableau, expected_1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stdout] --> src/solver/impl_solver.rs:628:6 [INFO] [stdout] | [INFO] [stdout] 628 | assert_matrix_eq!(simplex.tableau, expected_2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stdout] --> src/solver/impl_solver.rs:643:3 [INFO] [stdout] | [INFO] [stdout] 643 | assert_matrix_eq!(simplex.tableau, expected); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/solver/impl_solver.rs:461:18 [INFO] [stdout] | [INFO] [stdout] 461 | let expected = matrix![ [INFO] [stdout] | ________________________^ [INFO] [stdout] 462 | | 1., -1., -1., 0., 0., 0.; [INFO] [stdout] 463 | | 0., 2., 1., 1., 0., 4.; [INFO] [stdout] 464 | | 0., 1., 2., 0., 1., 3.]; [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/solver/impl_solver.rs:471:11 [INFO] [stdout] | [INFO] [stdout] 471 | let A = matrix![1., 0., 3., 1., 0.; [INFO] [stdout] | _________________^ [INFO] [stdout] 472 | | 3., 1., 3., 0., 1.]; [INFO] [stdout] | |___________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/solver/impl_solver.rs:552:14 [INFO] [stdout] | [INFO] [stdout] 552 | let A = matrix![1., 0., 3., 1., 0.; [INFO] [stdout] | _________________^ [INFO] [stdout] 553 | | 3., 1., 3., 0., 1.]; [INFO] [stdout] | |___________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/solver/impl_solver.rs:587:31 [INFO] [stdout] | [INFO] [stdout] 587 | let expected_no_change = matrix![ [INFO] [stdout] | __________________________________^ [INFO] [stdout] 588 | | 1., -1., -1., 0., 0., 0.; [INFO] [stdout] 589 | | 0., 2., 1., 1., 0., 4.; [INFO] [stdout] 590 | | 0., 1., 2., 0., 1., 3. [INFO] [stdout] 591 | | ]; [INFO] [stdout] | |_________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/solver/impl_solver.rs:593:28 [INFO] [stdout] | [INFO] [stdout] 593 | let expected_change = matrix![ [INFO] [stdout] | _______________________________^ [INFO] [stdout] 594 | | 1., -1., -1., 0., 0., 0.; [INFO] [stdout] 595 | | 0., 1., 0.5, 0.5, 0., 2.; [INFO] [stdout] 596 | | 0., 1., 2., 0., 1., 3. [INFO] [stdout] 597 | | ]; [INFO] [stdout] | |_________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/solver/impl_solver.rs:611:23 [INFO] [stdout] | [INFO] [stdout] 611 | let expected_1 = matrix![ [INFO] [stdout] | __________________________^ [INFO] [stdout] 612 | | 1., 0., 1., 0., 1., 3.; [INFO] [stdout] 613 | | 0., 2., 1., 1., 0., 4.; [INFO] [stdout] 614 | | 0., 1., 2., 0., 1., 3. [INFO] [stdout] 615 | | ]; [INFO] [stdout] | |_____________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/solver/impl_solver.rs:621:23 [INFO] [stdout] | [INFO] [stdout] 621 | let expected_2 = matrix![ [INFO] [stdout] | __________________________^ [INFO] [stdout] 622 | | 1., -1., -1., 0., 0., 0.; [INFO] [stdout] 623 | | 0., 2., 1., 1., 0., 4.; [INFO] [stdout] 624 | | 0., 0., 1.5, -0.5, 1., 1. [INFO] [stdout] 625 | | ]; [INFO] [stdout] | |_____________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/solver/impl_solver.rs:636:18 [INFO] [stdout] | [INFO] [stdout] 636 | let expected = matrix![ [INFO] [stdout] | ________________________^ [INFO] [stdout] 637 | | 1., 0., -0.5, 0.5, 0., 2.; [INFO] [stdout] 638 | | 0., 1., 0.5, 0.5, 0., 2.; [INFO] [stdout] 639 | | 0., 0., 1.5, -0.5, 1., 1. [INFO] [stdout] 640 | | ]; [INFO] [stdout] | |_____________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/solver/impl_solver.rs:660:11 [INFO] [stdout] | [INFO] [stdout] 660 | let A = matrix![2., 1., 1., 0.; [INFO] [stdout] | _________________^ [INFO] [stdout] 661 | | 1., 2., 0., 1.]; [INFO] [stdout] | |_______________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/solver/impl_solver.rs:684:11 [INFO] [stdout] | [INFO] [stdout] 684 | let A = matrix![20., 6., 3., 1., 0., 0., 0.; [INFO] [stdout] | _________________^ [INFO] [stdout] 685 | | 0., 1., 0., 0., 1., 0., 0.; [INFO] [stdout] 686 | | -1., -1., 1., 0., 0., 1., 0.; [INFO] [stdout] 687 | | -9., 1., 1., 0., 0., 0., 1.]; [INFO] [stdout] | |____________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.52s [INFO] running `Command { std: "docker" "inspect" "f5d6d79cbabc723ca4f603d18a7a4d1115c8b50673bb4289c9afc83db0c8d0b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5d6d79cbabc723ca4f603d18a7a4d1115c8b50673bb4289c9afc83db0c8d0b7", kill_on_drop: false }` [INFO] [stdout] f5d6d79cbabc723ca4f603d18a7a4d1115c8b50673bb4289c9afc83db0c8d0b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] 373e83c645e6bf861b0851c75046d1332ee4b39feb2aac98fab202a39a70eba2 [INFO] running `Command { std: "docker" "start" "-a" "373e83c645e6bf861b0851c75046d1332ee4b39feb2aac98fab202a39a70eba2", kill_on_drop: false }` [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 (in Nightly builds, run with -Z 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 (in Nightly builds, run with -Z 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 (in Nightly builds, run with -Z 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 (in Nightly builds, run with -Z 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 (in Nightly builds, run with -Z 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 (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/solver/impl_solver.rs:461:18 [INFO] [stderr] | [INFO] [stderr] 461 | let expected = matrix![ [INFO] [stderr] | ________________________^ [INFO] [stderr] 462 | | 1., -1., -1., 0., 0., 0.; [INFO] [stderr] 463 | | 0., 2., 1., 1., 0., 4.; [INFO] [stderr] 464 | | 0., 1., 2., 0., 1., 3.]; [INFO] [stderr] | |_____________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/solver/impl_solver.rs:471:11 [INFO] [stderr] | [INFO] [stderr] 471 | let A = matrix![1., 0., 3., 1., 0.; [INFO] [stderr] | _________________^ [INFO] [stderr] 472 | | 3., 1., 3., 0., 1.]; [INFO] [stderr] | |___________________________________________^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/solver/impl_solver.rs:552:14 [INFO] [stderr] | [INFO] [stderr] 552 | let A = matrix![1., 0., 3., 1., 0.; [INFO] [stderr] | _________________^ [INFO] [stderr] 553 | | 3., 1., 3., 0., 1.]; [INFO] [stderr] | |___________________________________________^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/solver/impl_solver.rs:587:31 [INFO] [stderr] | [INFO] [stderr] 587 | let expected_no_change = matrix![ [INFO] [stderr] | __________________________________^ [INFO] [stderr] 588 | | 1., -1., -1., 0., 0., 0.; [INFO] [stderr] 589 | | 0., 2., 1., 1., 0., 4.; [INFO] [stderr] 590 | | 0., 1., 2., 0., 1., 3. [INFO] [stderr] 591 | | ]; [INFO] [stderr] | |_________________________________^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/solver/impl_solver.rs:593:28 [INFO] [stderr] | [INFO] [stderr] 593 | let expected_change = matrix![ [INFO] [stderr] | _______________________________^ [INFO] [stderr] 594 | | 1., -1., -1., 0., 0., 0.; [INFO] [stderr] 595 | | 0., 1., 0.5, 0.5, 0., 2.; [INFO] [stderr] 596 | | 0., 1., 2., 0., 1., 3. [INFO] [stderr] 597 | | ]; [INFO] [stderr] | |_________________________________^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/solver/impl_solver.rs:611:23 [INFO] [stderr] | [INFO] [stderr] 611 | let expected_1 = matrix![ [INFO] [stderr] | __________________________^ [INFO] [stderr] 612 | | 1., 0., 1., 0., 1., 3.; [INFO] [stderr] 613 | | 0., 2., 1., 1., 0., 4.; [INFO] [stderr] 614 | | 0., 1., 2., 0., 1., 3. [INFO] [stderr] 615 | | ]; [INFO] [stderr] | |_____________________________^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/solver/impl_solver.rs:621:23 [INFO] [stderr] | [INFO] [stderr] 621 | let expected_2 = matrix![ [INFO] [stderr] | __________________________^ [INFO] [stderr] 622 | | 1., -1., -1., 0., 0., 0.; [INFO] [stderr] 623 | | 0., 2., 1., 1., 0., 4.; [INFO] [stderr] 624 | | 0., 0., 1.5, -0.5, 1., 1. [INFO] [stderr] 625 | | ]; [INFO] [stderr] | |_____________________________^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/solver/impl_solver.rs:636:18 [INFO] [stderr] | [INFO] [stderr] 636 | let expected = matrix![ [INFO] [stderr] | ________________________^ [INFO] [stderr] 637 | | 1., 0., -0.5, 0.5, 0., 2.; [INFO] [stderr] 638 | | 0., 1., 0.5, 0.5, 0., 2.; [INFO] [stderr] 639 | | 0., 0., 1.5, -0.5, 1., 1. [INFO] [stderr] 640 | | ]; [INFO] [stderr] | |_____________________________^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/solver/impl_solver.rs:660:11 [INFO] [stderr] | [INFO] [stderr] 660 | let A = matrix![2., 1., 1., 0.; [INFO] [stderr] | _________________^ [INFO] [stderr] 661 | | 1., 2., 0., 1.]; [INFO] [stderr] | |_______________________________________^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/solver/impl_solver.rs:684:11 [INFO] [stderr] | [INFO] [stderr] 684 | let A = matrix![20., 6., 3., 1., 0., 0., 0.; [INFO] [stderr] | _________________^ [INFO] [stderr] 685 | | 0., 1., 0., 0., 1., 0., 0.; [INFO] [stderr] 686 | | -1., -1., 1., 0., 0., 1., 0.; [INFO] [stderr] 687 | | -9., 1., 1., 0., 0., 0., 1.]; [INFO] [stderr] | |____________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rulp-64984c37daa5be20 [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_col_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::normalize_pivot_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::case_study_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::choose_pivot_row_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::eliminate_row_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::is_optimal_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::is_basic_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::get_basic_feasible_solution_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::pivot_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::solve_test ... ok [INFO] [stdout] test solver::impl_solver::solve_tests::to_tableau_test ... ok [INFO] [stdout] test parser::impl_parser::LPParser_tests::line_type_test ... ok [INFO] [stdout] test parser::impl_parser::LPParser_tests::parse_vars_test ... ok [INFO] [stdout] test parser::impl_parser::LPParser_tests::parse_variable_declaration_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/rustwide/target/debug/deps/rulp-74c03a3a9a1f9203 [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/rustwide/target/debug/deps/mod-63f9e2dff2bfd38e [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test infeasible_file_test ... ok [INFO] [stdout] test unbounded_file_test ... ok [INFO] [stdout] test minimize_text_test ... ok [INFO] [stdout] test maximize_text_test ... ok [INFO] [stdout] test radiation_file_test ... ok [INFO] [stdout] test advertisement_file_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 `Command { std: "docker" "inspect" "373e83c645e6bf861b0851c75046d1332ee4b39feb2aac98fab202a39a70eba2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "373e83c645e6bf861b0851c75046d1332ee4b39feb2aac98fab202a39a70eba2", kill_on_drop: false }` [INFO] [stdout] 373e83c645e6bf861b0851c75046d1332ee4b39feb2aac98fab202a39a70eba2