[INFO] fetching crate system_solver 0.2.0...
[INFO] testing system_solver-0.2.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate system_solver 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate system_solver 0.2.0
[INFO] finished tweaking crates.io crate system_solver 0.2.0
[INFO] tweaked toml for crates.io crate system_solver 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate system_solver 0.2.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate system_solver 0.2.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded struct_to_array_derive v0.2.0
[INFO] [stderr]   Downloaded test-case-macros v3.3.1
[INFO] [stderr]   Downloaded proc-macro-crate v3.4.0
[INFO] [stderr]   Downloaded test-case v3.3.1
[INFO] [stderr]   Downloaded tynm v0.2.0
[INFO] [stderr]   Downloaded toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]   Downloaded darling_macro v0.13.4
[INFO] [stderr]   Downloaded test-case-core v3.3.1
[INFO] [stderr]   Downloaded nalgebra-macros v0.3.0
[INFO] [stderr]   Downloaded smol_str v0.2.2
[INFO] [stderr]   Downloaded variadics_please v1.1.0
[INFO] [stderr]   Downloaded struct_to_array v0.2.0
[INFO] [stderr]   Downloaded field_names_and_counts_derive v0.1.0
[INFO] [stderr]   Downloaded disqualified v1.0.0
[INFO] [stderr]   Downloaded time-core v0.1.7
[INFO] [stderr]   Downloaded bevy_utils v0.17.3
[INFO] [stderr]   Downloaded bevy_macro_utils v0.17.3
[INFO] [stderr]   Downloaded field_names_and_counts v0.1.0
[INFO] [stderr]   Downloaded erased-serde v0.4.9
[INFO] [stderr]   Downloaded zmij v1.0.15
[INFO] [stderr]   Downloaded time-macros v0.2.25
[INFO] [stderr]   Downloaded bevy_platform v0.17.3
[INFO] [stderr]   Downloaded assert_type_match v0.1.1
[INFO] [stderr]   Downloaded darling v0.13.4
[INFO] [stderr]   Downloaded wgpu-types v26.0.0
[INFO] [stderr]   Downloaded deranged v0.5.5
[INFO] [stderr]   Downloaded nalgebra_block_triangularization v0.1.0
[INFO] [stderr]   Downloaded toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]   Downloaded bevy_ptr v0.17.3
[INFO] [stderr]   Downloaded serde_with_macros v3.16.1
[INFO] [stderr]   Downloaded uuid v1.19.0
[INFO] [stderr]   Downloaded darling_core v0.13.4
[INFO] [stderr]   Downloaded bevy_reflect_derive v0.17.3
[INFO] [stderr]   Downloaded argmin-math v0.5.1
[INFO] [stderr]   Downloaded safe_arch v0.7.4
[INFO] [stderr]   Downloaded simba v0.9.1
[INFO] [stderr]   Downloaded schemars v1.2.0
[INFO] [stderr]   Downloaded pretty_assertions v1.4.1
[INFO] [stderr]   Downloaded wide v0.7.33
[INFO] [stderr]   Downloaded glam v0.18.0
[INFO] [stderr]   Downloaded argmin v0.11.0
[INFO] [stderr]   Downloaded glam v0.14.0
[INFO] [stderr]   Downloaded glam v0.16.0
[INFO] [stderr]   Downloaded serde_with v3.16.1
[INFO] [stderr]   Downloaded bevy_reflect v0.17.3
[INFO] [stderr]   Downloaded ndarray v0.17.2
[INFO] [stderr]   Downloaded time v0.3.45
[INFO] [stderr]   Downloaded glam v0.22.0
[INFO] [stderr]   Downloaded glam v0.21.3
[INFO] [stderr]   Downloaded proptest v1.9.0
[INFO] [stderr]   Downloaded portable-atomic v1.13.0
[INFO] [stderr]   Downloaded glam v0.17.3
[INFO] [stderr]   Downloaded glam v0.24.2
[INFO] [stderr]   Downloaded glam v0.25.0
[INFO] [stderr]   Downloaded glam v0.19.0
[INFO] [stderr]   Downloaded glam v0.27.0
[INFO] [stderr]   Downloaded nalgebra v0.34.1
[INFO] [stderr]   Downloaded glam v0.28.0
[INFO] [stderr]   Downloaded glam v0.20.5
[INFO] [stderr]   Downloaded glam v0.15.2
[INFO] [stderr]   Downloaded ad_trait_fork v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d10561db97c8ff3f48492ab352415c21966a0fb23c95fc586efcf1d44f73ed1
[INFO] running `Command { std: "docker" "start" "-a" "4d10561db97c8ff3f48492ab352415c21966a0fb23c95fc586efcf1d44f73ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d10561db97c8ff3f48492ab352415c21966a0fb23c95fc586efcf1d44f73ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d10561db97c8ff3f48492ab352415c21966a0fb23c95fc586efcf1d44f73ed1", kill_on_drop: false }`
[INFO] [stdout] 4d10561db97c8ff3f48492ab352415c21966a0fb23c95fc586efcf1d44f73ed1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7a20359e1bf04053b4d13895d24d533fc22ac9de520bb2a3e3ecf965e6bdc6f
[INFO] running `Command { std: "docker" "start" "-a" "e7a20359e1bf04053b4d13895d24d533fc22ac9de520bb2a3e3ecf965e6bdc6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling erased-serde v0.4.9
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling disqualified v1.0.0
[INFO] [stderr]    Compiling bevy_ptr v0.17.3
[INFO] [stderr]    Compiling inventory v0.3.21
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling downcast-rs v2.0.2
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling tynm v0.2.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling bevy_macro_utils v0.17.3
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling nalgebra-macros v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling assert_type_match v0.1.1
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling bevy_reflect_derive v0.17.3
[INFO] [stderr]    Compiling struct_to_array_derive v0.2.0
[INFO] [stderr]    Compiling struct_to_array v0.2.0
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling field_names_and_counts_derive v0.1.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling field_names_and_counts v0.1.0
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.16.1
[INFO] [stderr]    Compiling serde_with v3.16.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling bevy_platform v0.17.3
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling bevy_utils v0.17.3
[INFO] [stderr]    Compiling bevy_reflect v0.17.3
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling nalgebra v0.34.1
[INFO] [stderr]    Compiling argmin-math v0.5.1
[INFO] [stderr]    Compiling nalgebra_block_triangularization v0.1.0
[INFO] [stderr]    Compiling ad_trait_fork v0.2.2
[INFO] [stderr]    Compiling argmin v0.11.0
[INFO] [stderr]    Compiling system_solver v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `IterState` and `OptimizationResult`
[INFO] [stdout]  --> src/equation_system/opt_tools.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use argmin::core::{Error, IterState, KV, OptimizationResult, State, observers::Observe};
[INFO] [stdout]   |                           ^^^^^^^^^      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SubProblem` and `link_fns_hof::LinkFns`
[INFO] [stdout]  --> src/equation_system/opt_tools.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::prelude::{SubProblem, link_fns_hof::LinkFns};
[INFO] [stdout]   |                      ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "e7a20359e1bf04053b4d13895d24d533fc22ac9de520bb2a3e3ecf965e6bdc6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7a20359e1bf04053b4d13895d24d533fc22ac9de520bb2a3e3ecf965e6bdc6f", kill_on_drop: false }`
[INFO] [stdout] e7a20359e1bf04053b4d13895d24d533fc22ac9de520bb2a3e3ecf965e6bdc6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8203223b5e49c218fe7376e39a9c49e3de26018bf8578c502a1d18176cffc7a9
[INFO] running `Command { std: "docker" "start" "-a" "8203223b5e49c218fe7376e39a9c49e3de26018bf8578c502a1d18176cffc7a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling bevy_macro_utils v0.17.3
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling bevy_reflect_derive v0.17.3
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling nalgebra v0.34.1
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling field_names_and_counts_derive v0.1.0
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.16.1
[INFO] [stderr]    Compiling field_names_and_counts v0.1.0
[INFO] [stderr]    Compiling serde_with v3.16.1
[INFO] [stderr]    Compiling bevy_reflect v0.17.3
[INFO] [stderr]    Compiling argmin-math v0.5.1
[INFO] [stderr]    Compiling nalgebra_block_triangularization v0.1.0
[INFO] [stderr]    Compiling ad_trait_fork v0.2.2
[INFO] [stderr]    Compiling argmin v0.11.0
[INFO] [stderr]    Compiling system_solver v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `IterState` and `OptimizationResult`
[INFO] [stdout]  --> src/equation_system/opt_tools.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use argmin::core::{Error, IterState, KV, OptimizationResult, State, observers::Observe};
[INFO] [stdout]   |                           ^^^^^^^^^      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SubProblem` and `link_fns_hof::LinkFns`
[INFO] [stdout]  --> src/equation_system/opt_tools.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::prelude::{SubProblem, link_fns_hof::LinkFns};
[INFO] [stdout]   |                      ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IterState` and `OptimizationResult`
[INFO] [stdout]  --> src/equation_system/opt_tools.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use argmin::core::{Error, IterState, KV, OptimizationResult, State, observers::Observe};
[INFO] [stdout]   |                           ^^^^^^^^^      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SubProblem` and `link_fns_hof::LinkFns`
[INFO] [stdout]  --> src/equation_system/opt_tools.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::prelude::{SubProblem, link_fns_hof::LinkFns};
[INFO] [stdout]   |                      ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.41s
[INFO] running `Command { std: "docker" "inspect" "8203223b5e49c218fe7376e39a9c49e3de26018bf8578c502a1d18176cffc7a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8203223b5e49c218fe7376e39a9c49e3de26018bf8578c502a1d18176cffc7a9", kill_on_drop: false }`
[INFO] [stdout] 8203223b5e49c218fe7376e39a9c49e3de26018bf8578c502a1d18176cffc7a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42a88a4f3379183ca45dc0be16fc29c3b75aac7476027e75513714332c26dd21
[INFO] running `Command { std: "docker" "start" "-a" "42a88a4f3379183ca45dc0be16fc29c3b75aac7476027e75513714332c26dd21", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `IterState` and `OptimizationResult`
[INFO] [stderr]  --> src/equation_system/opt_tools.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | use argmin::core::{Error, IterState, KV, OptimizationResult, State, observers::Observe};
[INFO] [stderr]   |                           ^^^^^^^^^      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SubProblem` and `link_fns_hof::LinkFns`
[INFO] [stderr]  --> src/equation_system/opt_tools.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::prelude::{SubProblem, link_fns_hof::LinkFns};
[INFO] [stderr]   |                      ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `system_solver` (lib) generated 2 warnings (run `cargo fix --lib -p system_solver` to apply 2 suggestions)
[INFO] [stderr] warning: `system_solver` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/system_solver-401a00ab05d92942)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests system_solver
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/equation_system/residuals/sys_residuals.rs - equation_system::residuals::sys_residuals::impl_sys_residuals (line 47) ... ignored
[INFO] [stdout] test src/equation_system/residuals/sys_residuals.rs - equation_system::residuals::sys_residuals::impl_sys_residuals (line 66) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.16s; merged doctests compilation took 0.16s
[INFO] running `Command { std: "docker" "inspect" "42a88a4f3379183ca45dc0be16fc29c3b75aac7476027e75513714332c26dd21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42a88a4f3379183ca45dc0be16fc29c3b75aac7476027e75513714332c26dd21", kill_on_drop: false }`
[INFO] [stdout] 42a88a4f3379183ca45dc0be16fc29c3b75aac7476027e75513714332c26dd21
