[INFO] fetching crate eqsolver 0.2.0... [INFO] testing eqsolver-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate eqsolver 0.2.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate eqsolver 0.2.0 [INFO] finished tweaking crates.io crate eqsolver 0.2.0 [INFO] tweaked toml for crates.io crate eqsolver 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate eqsolver 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate eqsolver 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded plotters-backend v0.3.6 [INFO] [stderr] Downloaded plotters-svg v0.3.6 [INFO] [stderr] Downloaded wide v0.7.25 [INFO] [stderr] Downloaded nalgebra v0.33.0 [INFO] [stderr] Downloaded plotters v0.3.6 [INFO] [stderr] Downloaded syn v2.0.69 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 623ddd30a13510c68527baaadccc9ab209358f82f739bf524eccf080f8df6de2 [INFO] running `Command { std: "docker" "start" "-a" "623ddd30a13510c68527baaadccc9ab209358f82f739bf524eccf080f8df6de2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "623ddd30a13510c68527baaadccc9ab209358f82f739bf524eccf080f8df6de2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "623ddd30a13510c68527baaadccc9ab209358f82f739bf524eccf080f8df6de2", kill_on_drop: false }` [INFO] [stdout] 623ddd30a13510c68527baaadccc9ab209358f82f739bf524eccf080f8df6de2 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] cc383b463cb0d67e79d487c4ec19ecf0062fdae97d12bad093ad44cbebfb7aa7 [INFO] running `Command { std: "docker" "start" "-a" "cc383b463cb0d67e79d487c4ec19ecf0062fdae97d12bad093ad44cbebfb7aa7", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling bytemuck v1.16.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling safe_arch v0.7.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.69 [INFO] [stderr] Compiling wide v0.7.25 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [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 v0.9.0 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Compiling nalgebra v0.33.0 [INFO] [stderr] Compiling eqsolver v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/solvers/global_optimisers/particle_swarm.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 44 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.78s [INFO] running `Command { std: "docker" "inspect" "cc383b463cb0d67e79d487c4ec19ecf0062fdae97d12bad093ad44cbebfb7aa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc383b463cb0d67e79d487c4ec19ecf0062fdae97d12bad093ad44cbebfb7aa7", kill_on_drop: false }` [INFO] [stdout] cc383b463cb0d67e79d487c4ec19ecf0062fdae97d12bad093ad44cbebfb7aa7 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 41b3a5f60252784c18f8ea7769b0745f0f74aa026b55c0a46e096694d836fa2a [INFO] running `Command { std: "docker" "start" "-a" "41b3a5f60252784c18f8ea7769b0745f0f74aa026b55c0a46e096694d836fa2a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling plotters-backend v0.3.6 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling plotters-svg v0.3.6 [INFO] [stderr] Compiling clap_builder v4.5.9 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling plotters v0.3.6 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling clap v4.5.9 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling eqsolver v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/solvers/global_optimisers/particle_swarm.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 44 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/solvers/global_optimisers/particle_swarm.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 44 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 25.58s [INFO] running `Command { std: "docker" "inspect" "41b3a5f60252784c18f8ea7769b0745f0f74aa026b55c0a46e096694d836fa2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41b3a5f60252784c18f8ea7769b0745f0f74aa026b55c0a46e096694d836fa2a", kill_on_drop: false }` [INFO] [stdout] 41b3a5f60252784c18f8ea7769b0745f0f74aa026b55c0a46e096694d836fa2a [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 90537c6c688c57947e3f105db49099481c146b472f123e8c77c8d390eecb719a [INFO] running `Command { std: "docker" "start" "-a" "90537c6c688c57947e3f105db49099481c146b472f123e8c77c8d390eecb719a", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/solvers/global_optimisers/particle_swarm.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 44 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `eqsolver` (lib) generated 1 warning (run `cargo fix --lib -p eqsolver` to apply 1 suggestion) [INFO] [stderr] warning: `eqsolver` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/eqsolver-2660dff742fcddbd) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test tests::misc::mutable_state_function ... ok [INFO] [stdout] test tests::multi::dyn_gauss_newton ... ok [INFO] [stdout] test tests::multi::dyn_multi_var_newton ... ok [INFO] [stdout] test tests::multi::gauss_newton ... ok [INFO] [stdout] test tests::misc::max_iter_reached_detection ... ok [INFO] [stdout] test tests::multi::levenberg_marquardt ... ok [INFO] [stdout] test tests::ode::first_order_ode_solver ... ok [INFO] [stdout] test tests::single::finite_differences ... ok [INFO] [stdout] test tests::single::newton_with_finite_differences ... ok [INFO] [stdout] test tests::multi::multi_var_newton ... ok [INFO] [stdout] test tests::single::solve_newton ... ok [INFO] [stdout] test tests::single::solve_secant ... ok [INFO] [stdout] test tests::ode::ode_system_solver ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "90537c6c688c57947e3f105db49099481c146b472f123e8c77c8d390eecb719a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90537c6c688c57947e3f105db49099481c146b472f123e8c77c8d390eecb719a", kill_on_drop: false }` [INFO] [stdout] 90537c6c688c57947e3f105db49099481c146b472f123e8c77c8d390eecb719a