[INFO] cloning repository https://github.com/kehlert/ellp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kehlert/ellp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkehlert%2Fellp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkehlert%2Fellp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f261a1695b65dae6af0a9fcb60dd34fce9d70230
[INFO] testing kehlert/ellp against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkehlert%2Fellp" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kehlert/ellp on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kehlert/ellp
[INFO] finished tweaking git repo https://github.com/kehlert/ellp
[INFO] tweaked toml for git repo https://github.com/kehlert/ellp written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6f4716016f67aec22e29e4c106255de50c03f7460bc5c8844fcb0b3fd61394c
[INFO] running `Command { std: "docker" "start" "-a" "a6f4716016f67aec22e29e4c106255de50c03f7460bc5c8844fcb0b3fd61394c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6f4716016f67aec22e29e4c106255de50c03f7460bc5c8844fcb0b3fd61394c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f4716016f67aec22e29e4c106255de50c03f7460bc5c8844fcb0b3fd61394c", kill_on_drop: false }`
[INFO] [stdout] a6f4716016f67aec22e29e4c106255de50c03f7460bc5c8844fcb0b3fd61394c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 281313f2adccbd22689493b69fc16fdb4f57f717e44f929e4820473bb5fb3702
[INFO] running `Command { std: "docker" "start" "-a" "281313f2adccbd22689493b69fc16fdb4f57f717e44f929e4820473bb5fb3702", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.7.3
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling safe_arch v0.6.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling wide v0.7.4
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling simba v0.7.1
[INFO] [stderr]    Compiling nalgebra v0.30.1
[INFO] [stderr]    Compiling ellp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.21s
[INFO] running `Command { std: "docker" "inspect" "281313f2adccbd22689493b69fc16fdb4f57f717e44f929e4820473bb5fb3702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "281313f2adccbd22689493b69fc16fdb4f57f717e44f929e4820473bb5fb3702", kill_on_drop: false }`
[INFO] [stdout] 281313f2adccbd22689493b69fc16fdb4f57f717e44f929e4820473bb5fb3702
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e486699c7957b411eb66fe65da7878aa6ccaa12b2e0d94b8a5fbaa55fd7e1da
[INFO] running `Command { std: "docker" "start" "-a" "7e486699c7957b411eb66fe65da7878aa6ccaa12b2e0d94b8a5fbaa55fd7e1da", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling fern v0.6.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling ellp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.12s
[INFO] running `Command { std: "docker" "inspect" "7e486699c7957b411eb66fe65da7878aa6ccaa12b2e0d94b8a5fbaa55fd7e1da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e486699c7957b411eb66fe65da7878aa6ccaa12b2e0d94b8a5fbaa55fd7e1da", kill_on_drop: false }`
[INFO] [stdout] 7e486699c7957b411eb66fe65da7878aa6ccaa12b2e0d94b8a5fbaa55fd7e1da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6fd14fd655c7b46c160721cc63c1b54e0703616d83e4821a2d6c5ff0630a1f5
[INFO] running `Command { std: "docker" "start" "-a" "f6fd14fd655c7b46c160721cc63c1b54e0703616d83e4821a2d6c5ff0630a1f5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ellp-0c9c7fe08d16e5b9)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test problem::tests::add_constraint ... ok
[INFO] [stdout] test problem::tests::add_var ... ok
[INFO] [stdout] test problem::tests::add_constraint_invalid_var ... ok
[INFO] [stdout] test problem::tests::add_var_bad_bounds ... ok
[INFO] [stdout] test problem::tests::add_var_with_bounds ... ok
[INFO] [stdout] test problem::tests::nonunique_var_names ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-9837c744074210bd)
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test dual_empty_problem ... ok
[INFO] [stdout] test dual_feasible_constraint_without_coeffs_and_no_vars ... ok
[INFO] [stdout] test dual_feasible_constraint_without_coeffs ... ok
[INFO] [stdout] test dual_infeasible_constraint_without_coeffs ... ok
[INFO] [stdout] test dual_beale_cycle ... ok
[INFO] [stdout] test dual_infeasible_constraint_without_coeffs_and_no_vars ... ok
[INFO] [stdout] test dual_linear_system_2d ... ok
[INFO] [stdout] test dual_linear_system_3d_infeasible ... ok
[INFO] [stdout] test dual_one_variable_no_constraints ... ok
[INFO] [stdout] test dual_one_variable_infeasible ... ok
[INFO] [stdout] test dual_linear_system_3d ... ok
[INFO] [stdout] test dual_one_variable_unbounded_upper ... ok
[INFO] [stdout] test dual_one_variable_unbounded_free ... ok
[INFO] [stdout] test dual_small_prob_1 ... ok
[INFO] [stdout] test dual_small_prob_3 ... ok
[INFO] [stdout] test dual_small_prob_2 ... ok
[INFO] [stdout] test dual_small_prob_4 ... ok
[INFO] [stdout] test dual_small_prob_7 ... ok
[INFO] [stdout] test dual_small_prob_5 ... ok
[INFO] [stdout] test dual_two_variables_infeasible_free ... ok
[INFO] [stdout] test dual_small_prob_6 ... ok
[INFO] [stdout] test dual_two_variables_infeasible_with_bounds ... ok
[INFO] [stdout] test primal_feasible_constraint_without_coeffs ... ok
[INFO] [stdout] test primal_empty_problem ... ok
[INFO] [stdout] test primal_feasible_constraint_without_coeffs_and_no_vars ... ok
[INFO] [stdout] test dual_small_prob_unbounded_2 ... ok
[INFO] [stdout] test dual_small_prob_unbounded_1 ... ok
[INFO] [stdout] test primal_infeasible_constraint_without_coeffs ... ok
[INFO] [stdout] test dual_two_variables_unbounded ... ok
[INFO] [stdout] test primal_infeasible_constraint_without_coeffs_and_no_vars ... ok
[INFO] [stdout] test primal_beale_cycle ... ok
[INFO] [stdout] test primal_linear_system_2d ... ok
[INFO] [stdout] test primal_linear_system_3d ... ok
[INFO] [stdout] test primal_linear_system_3d_infeasible ... ok
[INFO] [stdout] test primal_one_variable_infeasible ... ok
[INFO] [stdout] test primal_one_variable_no_constraints ... ok
[INFO] [stdout] test primal_one_variable_unbounded_upper ... ok
[INFO] [stdout] test primal_one_variable_unbounded_free ... ok
[INFO] [stdout] test primal_small_prob_2 ... ok
[INFO] [stdout] test primal_small_prob_1 ... ok
[INFO] [stdout] test primal_small_prob_3 ... ok
[INFO] [stdout] test primal_small_prob_unbounded_1 ... ok
[INFO] [stdout] test primal_small_prob_unbounded_2 ... ok
[INFO] [stdout] test primal_small_prob_7 ... ok
[INFO] [stdout] test primal_small_prob_4 ... ok
[INFO] [stdout] test primal_small_prob_5 ... ok
[INFO] [stdout] test primal_two_variables_infeasible_free ... ok
[INFO] [stdout] test primal_two_variables_infeasible_with_bounds ... ok
[INFO] [stdout] test primal_two_variables_unbounded ... ok
[INFO] [stdout] test primal_small_prob_6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ellp
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f6fd14fd655c7b46c160721cc63c1b54e0703616d83e4821a2d6c5ff0630a1f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6fd14fd655c7b46c160721cc63c1b54e0703616d83e4821a2d6c5ff0630a1f5", kill_on_drop: false }`
[INFO] [stdout] f6fd14fd655c7b46c160721cc63c1b54e0703616d83e4821a2d6c5ff0630a1f5