[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 master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkehlert%2Fellp" "/workspace/builds/worker-30/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kehlert/ellp on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98ef7229dfbc0e2c9415dcc3f99eaa22fbde255deb5d8567342e178de2fe4987
[INFO] running `Command { std: "docker" "start" "-a" "98ef7229dfbc0e2c9415dcc3f99eaa22fbde255deb5d8567342e178de2fe4987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98ef7229dfbc0e2c9415dcc3f99eaa22fbde255deb5d8567342e178de2fe4987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98ef7229dfbc0e2c9415dcc3f99eaa22fbde255deb5d8567342e178de2fe4987", kill_on_drop: false }`
[INFO] [stdout] 98ef7229dfbc0e2c9415dcc3f99eaa22fbde255deb5d8567342e178de2fe4987
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb03bfb5526874be4a597e0370296c43d88e12f501f5dac574c30e4975423deb
[INFO] running `Command { std: "docker" "start" "-a" "eb03bfb5526874be4a597e0370296c43d88e12f501f5dac574c30e4975423deb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[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 v0.7.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling approx v0.5.0
[INFO] [stderr]    Compiling simba v0.6.0
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling nalgebra v0.29.0
[INFO] [stderr]    Compiling ellp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "eb03bfb5526874be4a597e0370296c43d88e12f501f5dac574c30e4975423deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb03bfb5526874be4a597e0370296c43d88e12f501f5dac574c30e4975423deb", kill_on_drop: false }`
[INFO] [stdout] eb03bfb5526874be4a597e0370296c43d88e12f501f5dac574c30e4975423deb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f88fc5cd443c4ea98d5aa51a46c8df0e3133b9c847405442fc970c6aa1746cd7
[INFO] running `Command { std: "docker" "start" "-a" "f88fc5cd443c4ea98d5aa51a46c8df0e3133b9c847405442fc970c6aa1746cd7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling lazy_static v1.4.0
[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 8.65s
[INFO] running `Command { std: "docker" "inspect" "f88fc5cd443c4ea98d5aa51a46c8df0e3133b9c847405442fc970c6aa1746cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f88fc5cd443c4ea98d5aa51a46c8df0e3133b9c847405442fc970c6aa1746cd7", kill_on_drop: false }`
[INFO] [stdout] f88fc5cd443c4ea98d5aa51a46c8df0e3133b9c847405442fc970c6aa1746cd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3cd5cf017a9612462752459410adf8698c89e684842c8ea63749933c61cc4b16
[INFO] running `Command { std: "docker" "start" "-a" "3cd5cf017a9612462752459410adf8698c89e684842c8ea63749933c61cc4b16", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ellp-c0e461d6e4663eef)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test problem::tests::add_constraint ... ok
[INFO] [stdout] test problem::tests::add_constraint_invalid_var ... ok
[INFO] [stdout] test problem::tests::add_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-96997a3e9a22529a)
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test dual_infeasible_constraint_without_coeffs ... 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_empty_problem ... ok
[INFO] [stdout] test dual_infeasible_constraint_without_coeffs_and_no_vars ... ok
[INFO] [stdout] test dual_beale_cycle ... ok
[INFO] [stdout] test dual_linear_system_3d_infeasible ... ok
[INFO] [stdout] test dual_linear_system_2d ... ok
[INFO] [stdout] test dual_linear_system_3d ... ok
[INFO] [stdout] test dual_one_variable_no_constraints ... ok
[INFO] [stdout] test dual_one_variable_infeasible ... ok
[INFO] [stdout] test dual_one_variable_unbounded_upper ... ok
[INFO] [stdout] test dual_small_prob_2 ... ok
[INFO] [stdout] test dual_small_prob_1 ... ok
[INFO] [stdout] test dual_one_variable_unbounded_free ... ok
[INFO] [stdout] test dual_small_prob_3 ... ok
[INFO] [stdout] test dual_small_prob_4 ... ok
[INFO] [stdout] test dual_small_prob_5 ... ok
[INFO] [stdout] test dual_small_prob_7 ... ok
[INFO] [stdout] test dual_small_prob_6 ... ok
[INFO] [stdout] test dual_two_variables_unbounded ... ok
[INFO] [stdout] test dual_two_variables_infeasible_free ... ok
[INFO] [stdout] test dual_small_prob_unbounded_1 ... ok
[INFO] [stdout] test primal_empty_problem ... ok
[INFO] [stdout] test dual_small_prob_unbounded_2 ... ok
[INFO] [stdout] test dual_two_variables_infeasible_with_bounds ... ok
[INFO] [stdout] test primal_infeasible_constraint_without_coeffs ... ok
[INFO] [stdout] test primal_feasible_constraint_without_coeffs_and_no_vars ... ok
[INFO] [stdout] test primal_feasible_constraint_without_coeffs ... ok
[INFO] [stdout] test primal_infeasible_constraint_without_coeffs_and_no_vars ... ok
[INFO] [stdout] test primal_linear_system_2d ... ok
[INFO] [stdout] test primal_beale_cycle ... ok
[INFO] [stdout] test primal_linear_system_3d ... ok
[INFO] [stdout] test primal_one_variable_no_constraints ... ok
[INFO] [stdout] test primal_one_variable_unbounded_upper ... ok
[INFO] [stdout] test primal_linear_system_3d_infeasible ... ok
[INFO] [stdout] test primal_one_variable_infeasible ... 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_4 ... ok
[INFO] [stdout] test primal_small_prob_5 ... ok
[INFO] [stdout] test primal_small_prob_3 ... ok
[INFO] [stdout] test primal_small_prob_6 ... ok
[INFO] [stdout] test primal_two_variables_infeasible_free ... ok
[INFO] [stdout] test primal_small_prob_7 ... ok
[INFO] [stdout] test primal_small_prob_unbounded_1 ... ok
[INFO] [stdout] test primal_two_variables_infeasible_with_bounds ... ok
[INFO] [stdout] test primal_small_prob_unbounded_2 ... ok
[INFO] [stdout] test primal_two_variables_unbounded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3cd5cf017a9612462752459410adf8698c89e684842c8ea63749933c61cc4b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cd5cf017a9612462752459410adf8698c89e684842c8ea63749933c61cc4b16", kill_on_drop: false }`
[INFO] [stdout] 3cd5cf017a9612462752459410adf8698c89e684842c8ea63749933c61cc4b16