[INFO] fetching crate gomez 0.2.1...
[INFO] testing gomez-0.2.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate gomez 0.2.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate gomez 0.2.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gomez 0.2.1
[INFO] finished tweaking crates.io crate gomez 0.2.1
[INFO] tweaked toml for crates.io crate gomez 0.2.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate gomez 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cf13d982fa48cd978f577ed84a0c52895bf9de8d643e582499b52a2a8f8f93c
[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" "4cf13d982fa48cd978f577ed84a0c52895bf9de8d643e582499b52a2a8f8f93c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cf13d982fa48cd978f577ed84a0c52895bf9de8d643e582499b52a2a8f8f93c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cf13d982fa48cd978f577ed84a0c52895bf9de8d643e582499b52a2a8f8f93c", kill_on_drop: false }`
[INFO] [stdout] 4cf13d982fa48cd978f577ed84a0c52895bf9de8d643e582499b52a2a8f8f93c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d389cf8bffbe1655593650be7473f67372cc506722aacdc38ae28c78a6531c1
[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" "5d389cf8bffbe1655593650be7473f67372cc506722aacdc38ae28c78a6531c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling simba v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling nalgebra v0.28.0
[INFO] [stderr]    Compiling gomez v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.13s
[INFO] running `Command { std: "docker" "inspect" "5d389cf8bffbe1655593650be7473f67372cc506722aacdc38ae28c78a6531c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d389cf8bffbe1655593650be7473f67372cc506722aacdc38ae28c78a6531c1", kill_on_drop: false }`
[INFO] [stdout] 5d389cf8bffbe1655593650be7473f67372cc506722aacdc38ae28c78a6531c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--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] 1188a17606c8b80d4f8f83fdd02e84eb90953df429985e3ca6ca97d885620b84
[INFO] running `Command { std: "docker" "start" "-a" "1188a17606c8b80d4f8f83fdd02e84eb90953df429985e3ca6ca97d885620b84", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling gomez v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 47.08s
[INFO] running `Command { std: "docker" "inspect" "1188a17606c8b80d4f8f83fdd02e84eb90953df429985e3ca6ca97d885620b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1188a17606c8b80d4f8f83fdd02e84eb90953df429985e3ca6ca97d885620b84", kill_on_drop: false }`
[INFO] [stdout] 1188a17606c8b80d4f8f83fdd02e84eb90953df429985e3ca6ca97d885620b84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc59f416b05914781b7f5c63384008a9a83f87598211da381ee3d234cfd6a161
[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" "bc59f416b05914781b7f5c63384008a9a83f87598211da381ee3d234cfd6a161", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gomez-5cba3475cf0b1514)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test core::domain::tests::edge_cases ... ok
[INFO] [stdout] test core::domain::tests::magnitude_when_bound_is_zero ... ok
[INFO] [stdout] test core::domain::tests::magnitude ... ok
[INFO] [stdout] test solver::trust_region::tests::rosenbrock ... ok
[INFO] [stdout] test solver::nelder_mead::tests::considering_domain ... ok
[INFO] [stdout] test solver::nelder_mead::tests::rosenbrock ... ok
[INFO] [stdout] test solver::trust_region::tests::considering_domain ... ok
[INFO] [stdout] test derivatives::tests::powell_jacobian_in_root ... ok
[INFO] [stdout] test derivatives::tests::rosenbrock_jacobian ... ok
[INFO] [stdout] test solver::trust_region::tests::rosenbrock_scaling ... ok
[INFO] [stdout] test solver::nelder_mead::tests::rosenbrock_scaling ... ok
[INFO] [stdout] test solver::cuckoo::tests::rosenbrock ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gomez
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/core/function.rs - core::function::Function (line 19) ... ok
[INFO] [stdout] test src/core/domain.rs - core::domain::var (line 164) ... ok
[INFO] [stdout] test src/core/optimizer.rs - core::optimizer::Optimizer (line 22) ... ok
[INFO] [stdout] test src/core/system.rs - core::system::System (line 20) ... ok
[INFO] [stdout] test src/core/solver.rs - core::solver::Solver (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 121) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] test src/population.rs - population::IndividualMut (line 322) ... ok
[INFO] [stdout] test src/lib.rs - (line 157) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc59f416b05914781b7f5c63384008a9a83f87598211da381ee3d234cfd6a161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc59f416b05914781b7f5c63384008a9a83f87598211da381ee3d234cfd6a161", kill_on_drop: false }`
[INFO] [stdout] bc59f416b05914781b7f5c63384008a9a83f87598211da381ee3d234cfd6a161