[INFO] fetching crate argmin_core 0.2.5... [INFO] checking argmin_core-0.2.5 against master#b0f3940c35d565399dccf8c79f38147b40f2724a for pr-103965 [INFO] extracting crate argmin_core 0.2.5 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate argmin_core 0.2.5 on toolchain b0f3940c35d565399dccf8c79f38147b40f2724a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0f3940c35d565399dccf8c79f38147b40f2724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate argmin_core 0.2.5 [INFO] finished tweaking crates.io crate argmin_core 0.2.5 [INFO] tweaked toml for crates.io crate argmin_core 0.2.5 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0f3940c35d565399dccf8c79f38147b40f2724a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0f3940c35d565399dccf8c79f38147b40f2724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand v0.5.6 [INFO] [stderr] Downloaded ndarray v0.13.1 [INFO] [stderr] Downloaded ndarray-rand v0.14.0 [INFO] [stderr] Downloaded ctrlc v3.2.3 [INFO] [stderr] Downloaded cauchy v0.2.2 [INFO] [stderr] Downloaded num_threads v0.1.6 [INFO] [stderr] Downloaded nix v0.25.0 [INFO] [stderr] Downloaded rand_distr v0.4.3 [INFO] [stderr] Downloaded modcholesky v0.1.4 [INFO] [stderr] Downloaded finitediff v0.1.4 [INFO] [stderr] Downloaded blas-src v0.6.1 [INFO] [stderr] Downloaded lapacke v0.2.0 [INFO] [stderr] Downloaded blas-src v0.2.1 [INFO] [stderr] Downloaded ndarray-linalg v0.12.1 [INFO] [stderr] Downloaded lapack-src v0.6.0 [INFO] [stderr] Downloaded lapacke-sys v0.1.4 [INFO] [stderr] Downloaded take_mut v0.2.2 [INFO] [stderr] Downloaded slog-async v2.7.0 [INFO] [stderr] Downloaded slog-json v2.6.1 [INFO] [stderr] Downloaded slog v2.7.0 [INFO] [stderr] Downloaded slog-term v2.9.0 [INFO] [stderr] Downloaded num v0.4.0 [INFO] [stderr] Downloaded num-rational v0.4.1 [INFO] [stderr] Downloaded rand_xorshift v0.3.0 [INFO] [stderr] Downloaded cblas-sys v0.1.4 [INFO] [stderr] Downloaded term v0.7.0 [INFO] [stderr] Downloaded ndarray-rand v0.11.0 [INFO] [stderr] Downloaded gnuplot v0.0.32 [INFO] [stderr] Downloaded openblas-src v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+b0f3940c35d565399dccf8c79f38147b40f2724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f3c1c43eabc91107b38b9452dad5d7d6a7b7b63b252d07cbbd9a0309a6126c8 [INFO] running `Command { std: "docker" "start" "-a" "8f3c1c43eabc91107b38b9452dad5d7d6a7b7b63b252d07cbbd9a0309a6126c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f3c1c43eabc91107b38b9452dad5d7d6a7b7b63b252d07cbbd9a0309a6126c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f3c1c43eabc91107b38b9452dad5d7d6a7b7b63b252d07cbbd9a0309a6126c8", kill_on_drop: false }` [INFO] [stdout] 8f3c1c43eabc91107b38b9452dad5d7d6a7b7b63b252d07cbbd9a0309a6126c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+b0f3940c35d565399dccf8c79f38147b40f2724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] adc24af44bd011335b3c74add34071f44937c8f3e26eab6af35bf517adf20de9 [INFO] running `Command { std: "docker" "start" "-a" "adc24af44bd011335b3c74add34071f44937c8f3e26eab6af35bf517adf20de9", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling libm v0.2.5 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling cc v1.0.74 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling openblas-src v0.9.0 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Checking num-complex v0.4.2 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling time-macros v0.2.6 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.87 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking time v0.3.17 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling slog-async v2.7.0 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling erased-serde v0.3.23 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking lapacke-sys v0.1.4 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking blas-src v0.2.1 [INFO] [stderr] Checking slog-term v2.9.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking finitediff v0.1.4 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking ndarray-rand v0.14.0 [INFO] [stderr] Checking modcholesky v0.1.4 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking cauchy v0.2.2 [INFO] [stderr] Checking lapacke v0.2.0 [INFO] [stderr] Checking slog-json v2.6.1 [INFO] [stderr] Checking argmin_core v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 197 | /// Set target cost value [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:199:5 [INFO] [stdout] | [INFO] [stdout] 199 | /// Set maximum number of iterations [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:201:5 [INFO] [stdout] | [INFO] [stdout] 201 | /// Set iteration number where the previous best parameter vector was found [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:203:5 [INFO] [stdout] | [INFO] [stdout] 203 | /// Set termination_reston [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:205:5 [INFO] [stdout] | [INFO] [stdout] 205 | /// Set time required so far [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:207:5 [INFO] [stdout] | [INFO] [stdout] 207 | /// Returns current parameter vector [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:209:5 [INFO] [stdout] | [INFO] [stdout] 209 | /// Returns previous parameter vector [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:211:5 [INFO] [stdout] | [INFO] [stdout] 211 | /// Returns best parameter vector [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:213:5 [INFO] [stdout] | [INFO] [stdout] 213 | /// Returns previous best parameter vector [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:215:5 [INFO] [stdout] | [INFO] [stdout] 215 | /// Returns current cost function value [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:217:5 [INFO] [stdout] | [INFO] [stdout] 217 | /// Returns previous cost function value [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:219:5 [INFO] [stdout] | [INFO] [stdout] 219 | /// Returns current best cost function value [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 221 | /// Returns previous best cost function value [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:223:5 [INFO] [stdout] | [INFO] [stdout] 223 | /// Returns target cost [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 225 | /// Returns current cost function evaluation count [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:227:5 [INFO] [stdout] | [INFO] [stdout] 227 | /// Returns current gradient function evaluation count [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:229:5 [INFO] [stdout] | [INFO] [stdout] 229 | /// Returns current Hessian function evaluation count [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:231:5 [INFO] [stdout] | [INFO] [stdout] 231 | /// Returns current Jacobian function evaluation count [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:233:5 [INFO] [stdout] | [INFO] [stdout] 233 | /// Returns current Modify function evaluation count [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:235:5 [INFO] [stdout] | [INFO] [stdout] 235 | /// Returns iteration number where the last best parameter vector was found [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:237:5 [INFO] [stdout] | [INFO] [stdout] 237 | /// Get termination_reason [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:239:5 [INFO] [stdout] | [INFO] [stdout] 239 | /// Get time required so far [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:241:5 [INFO] [stdout] | [INFO] [stdout] 241 | /// Returns gradient [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:243:5 [INFO] [stdout] | [INFO] [stdout] 243 | /// Returns previous gradient [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:245:5 [INFO] [stdout] | [INFO] [stdout] 245 | /// Returns current Hessian [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:247:5 [INFO] [stdout] | [INFO] [stdout] 247 | /// Returns previous Hessian [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:249:5 [INFO] [stdout] | [INFO] [stdout] 249 | /// Returns current Jacobian [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:251:5 [INFO] [stdout] | [INFO] [stdout] 251 | /// Returns previous Jacobian [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:253:5 [INFO] [stdout] | [INFO] [stdout] 253 | /// Returns current number of iterations [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/iterstate.rs:255:5 [INFO] [stdout] | [INFO] [stdout] 255 | /// Returns maximum number of iterations [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "adc24af44bd011335b3c74add34071f44937c8f3e26eab6af35bf517adf20de9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adc24af44bd011335b3c74add34071f44937c8f3e26eab6af35bf517adf20de9", kill_on_drop: false }` [INFO] [stdout] adc24af44bd011335b3c74add34071f44937c8f3e26eab6af35bf517adf20de9