[INFO] fetching crate gomez 0.5.1...
[INFO] testing gomez-0.5.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate gomez 0.5.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate gomez 0.5.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate gomez 0.5.1
[INFO] tweaked toml for crates.io crate gomez 0.5.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gomez 0.5.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gomez 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed12d5920014e16390cb66ecc23f810fd1ef835f35d7f30fcd6a67c75997543f
[INFO] running `Command { std: "docker" "start" "-a" "ed12d5920014e16390cb66ecc23f810fd1ef835f35d7f30fcd6a67c75997543f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed12d5920014e16390cb66ecc23f810fd1ef835f35d7f30fcd6a67c75997543f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed12d5920014e16390cb66ecc23f810fd1ef835f35d7f30fcd6a67c75997543f", kill_on_drop: false }`
[INFO] [stdout] ed12d5920014e16390cb66ecc23f810fd1ef835f35d7f30fcd6a67c75997543f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c54cb3c954b4cbca6c3b3e6e70ae864487724e26696af2d52f7bf37e044aaa73
[INFO] running `Command { std: "docker" "start" "-a" "c54cb3c954b4cbca6c3b3e6e70ae864487724e26696af2d52f7bf37e044aaa73", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling fastrand-contrib v0.1.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling getset v0.1.6
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling nalgebra v0.32.6
[INFO] [stderr]    Compiling gomez v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.07s
[INFO] running `Command { std: "docker" "inspect" "c54cb3c954b4cbca6c3b3e6e70ae864487724e26696af2d52f7bf37e044aaa73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54cb3c954b4cbca6c3b3e6e70ae864487724e26696af2d52f7bf37e044aaa73", kill_on_drop: false }`
[INFO] [stdout] c54cb3c954b4cbca6c3b3e6e70ae864487724e26696af2d52f7bf37e044aaa73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a277794ebbbb0354f5ecad46208001c5098adfd26d798d397c87e092a96b69bf
[INFO] running `Command { std: "docker" "start" "-a" "a277794ebbbb0354f5ecad46208001c5098adfd26d798d397c87e092a96b69bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling gomez v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `Command { std: "docker" "inspect" "a277794ebbbb0354f5ecad46208001c5098adfd26d798d397c87e092a96b69bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a277794ebbbb0354f5ecad46208001c5098adfd26d798d397c87e092a96b69bf", kill_on_drop: false }`
[INFO] [stdout] a277794ebbbb0354f5ecad46208001c5098adfd26d798d397c87e092a96b69bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1bb6b4a9463779c1d3a9101e75092f886d4805e859e8c22ac377a76dad9e4662
[INFO] running `Command { std: "docker" "start" "-a" "1bb6b4a9463779c1d3a9101e75092f886d4805e859e8c22ac377a76dad9e4662", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gomez-758ef801d057e293)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test algo::nelder_mead::tests::univariate_optimization ... ok
[INFO] [stdout] test algo::nelder_mead::tests::considering_domain ... ok
[INFO] [stdout] test algo::nelder_mead::tests::rosenbrock ... ok
[INFO] [stdout] test algo::steffensen::tests::sphere_standard ... ok
[INFO] [stdout] test algo::trust_region::tests::rosenbrock_scaling ... ok
[INFO] [stdout] test algo::trust_region::tests::sphere_optimization ... ok
[INFO] [stdout] test analysis::tests::magnitude ... ok
[INFO] [stdout] test analysis::tests::magnitude_edge_cases ... ok
[INFO] [stdout] test analysis::tests::magnitude_when_bound_is_zero ... ok
[INFO] [stdout] test derivatives::tests::powell_jacobian_in_root ... ok
[INFO] [stdout] test algo::nelder_mead::tests::rosenbrock_scaling ... ok
[INFO] [stdout] test derivatives::tests::rosenbrock_jacobian ... ok
[INFO] [stdout] test driver::tests::optimizer_initial ... ok
[INFO] [stdout] test driver::tests::optimizer_custom ... ok
[INFO] [stdout] test driver::tests::optimizer_initial_in_domain ... ok
[INFO] [stdout] test driver::tests::optimizer_no_progress ... ok
[INFO] [stdout] test driver::tests::solver_initial ... ok
[INFO] [stdout] test driver::tests::solver_initial_in_domain ... ok
[INFO] [stdout] test driver::tests::solver_custom ... ok
[INFO] [stdout] test algo::steffensen::tests::infinite_solutions ... ok
[INFO] [stdout] test algo::steffensen::tests::sphere_liu ... ok
[INFO] [stdout] test algo::steffensen::tests::stop_at_zero ... ok
[INFO] [stdout] test algo::trust_region::tests::infinite_solutions ... ok
[INFO] [stdout] test algo::trust_region::tests::rosenbrock ... ok
[INFO] [stdout] test algo::trust_region::tests::considering_domain ... ok
[INFO] [stdout] test driver::tests::solver_basic_use_case ... ok
[INFO] [stdout] test derivatives::tests::mixed_vars_hessian ... ok
[INFO] [stdout] test derivatives::tests::mixed_vars_gradient ... ok
[INFO] [stdout] test driver::tests::optimizer_basic_use_case ... ok
[INFO] [stdout] test algo::trust_region::tests::rosenbrock_optimization ... ok
[INFO] [stdout] test algo::lipo::tests::sphere_optimization ... ok
[INFO] [stdout] test analysis::tests::non_linear_vars_detection_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gomez
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/core/function.rs - core::function::Function (line 11) ... ok
[INFO] [stdout] test src/core/system.rs - core::system::System (line 14) ... ok
[INFO] [stdout] test src/core/solver.rs - core::solver::Solver (line 19) ... ok
[INFO] [stdout] test src/driver.rs - driver (line 36) ... ok
[INFO] [stdout] test src/core/optimizer.rs - core::optimizer::Optimizer (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 179) ... ok
[INFO] [stdout] test src/lib.rs - (line 120) ... ok
[INFO] [stdout] test src/driver.rs - driver (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/driver.rs - driver (line 66) ... ok
[INFO] [stdout] test src/driver.rs - driver (line 112) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1bb6b4a9463779c1d3a9101e75092f886d4805e859e8c22ac377a76dad9e4662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bb6b4a9463779c1d3a9101e75092f886d4805e859e8c22ac377a76dad9e4662", kill_on_drop: false }`
[INFO] [stdout] 1bb6b4a9463779c1d3a9101e75092f886d4805e859e8c22ac377a76dad9e4662