[INFO] fetching crate nalgebra_latex 0.1.22...
[INFO] testing nalgebra_latex-0.1.22 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate nalgebra_latex 0.1.22 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate nalgebra_latex 0.1.22 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nalgebra_latex 0.1.22
[INFO] finished tweaking crates.io crate nalgebra_latex 0.1.22
[INFO] tweaked toml for crates.io crate nalgebra_latex 0.1.22 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] [stderr]       Adding cfg_aliases v0.1.1 (latest: v0.2.1)
[INFO] [stderr]       Adding nalgebra v0.31.4 (latest: v0.32.5)
[INFO] [stderr]       Adding nalgebra-macros v0.1.0 (latest: v0.2.1)
[INFO] [stderr]       Adding simba v0.7.3 (latest: v0.8.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded the_assoc_ty_ext v0.1.0
[INFO] [stderr]   Downloaded nalgebra_linsys v0.1.1
[INFO] [stderr]   Downloaded remove_macro_call v0.1.3
[INFO] [stderr]   Downloaded mime_typed v0.1.7
[INFO] [stderr]   Downloaded zst v0.1.2
[INFO] [stderr]   Downloaded partial_application v0.2.1
[INFO] [stderr]   Downloaded unconst_trait_impl v0.1.5
[INFO] [stderr]   Downloaded const_num_bigint_derive v0.1.1
[INFO] [stderr]   Downloaded const_std_vec v0.2.0
[INFO] [stderr]   Downloaded const_num_bigint v0.2.1
[INFO] [stderr]   Downloaded execute_evcxr v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6571f3217b75c27b261246d58c16d7fd6beb9aee588fa60906d48c81e01ed68b
[INFO] running `Command { std: "docker" "start" "-a" "6571f3217b75c27b261246d58c16d7fd6beb9aee588fa60906d48c81e01ed68b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6571f3217b75c27b261246d58c16d7fd6beb9aee588fa60906d48c81e01ed68b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6571f3217b75c27b261246d58c16d7fd6beb9aee588fa60906d48c81e01ed68b", kill_on_drop: false }`
[INFO] [stdout] 6571f3217b75c27b261246d58c16d7fd6beb9aee588fa60906d48c81e01ed68b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8a71f398fbf210fe633c427832ecfddc9b3d1b337a25c81d93b75f58490d864
[INFO] running `Command { std: "docker" "start" "-a" "c8a71f398fbf210fe633c427832ecfddc9b3d1b337a25c81d93b75f58490d864", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bytemuck v1.16.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling the_assoc_ty_ext v0.1.0
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling mime_typed v0.1.7
[INFO] [stderr]    Compiling zst v0.1.2
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling wide v0.7.20
[INFO] [stderr]    Compiling num-complex v0.4.6
[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 simba v0.7.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling unconst_trait_impl v0.1.5
[INFO] [stderr]    Compiling remove_macro_call v0.1.3
[INFO] [stderr]    Compiling nalgebra v0.31.4
[INFO] [stderr]    Compiling nalgebra_linsys v0.1.1
[INFO] [stderr]    Compiling nalgebra_latex v0.1.22 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]  --> src/lib.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stdout]   |             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lib.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lib.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[cfg_attr(doc_cfg, doc(cfg(feature = "hyperref")))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/fmt/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/fmt/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/fmt/mod.rs:338:12
[INFO] [stdout]     |
[INFO] [stdout] 338 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/fmt/mod.rs:456:12
[INFO] [stdout]     |
[INFO] [stdout] 456 | #[cfg_attr(doc_cfg, doc(cfg(feature = "evcxr")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/mod.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg(any(doc_cfg, doc))]
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/mod.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[cfg(any(doc_cfg, doc))]
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/mod.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[cfg(not(any(doc_cfg, doc)))]
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/mod.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[cfg(not(any(doc_cfg, doc)))]
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/mod.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[cfg_attr(doc_cfg, doc(cfg(not(feature = "adt_const_params"))))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]  --> src/lin_sys/numbering/workaround.rs:6:46
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[cfg(any(not(feature = "adt_const_params"), doc_cfg))]
[INFO] [stdout]   |                                              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]  --> src/lin_sys/numbering/workaround.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[cfg_attr(doc_cfg, doc(cfg(any(not(feature = "adt_const_params"), doc_cfg))))]
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/workaround.rs:15:46
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(any(not(feature = "adt_const_params"), doc_cfg))]
[INFO] [stdout]    |                                              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/workaround.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg_attr(doc_cfg, doc(cfg(any(not(feature = "adt_const_params"), doc_cfg))))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ZSTQuadruple` is never used
[INFO] [stdout]    --> src/fmt/mod.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub(crate) type ZSTQuadruple<Formatter, Input, InitialMode, OutputMode> = (
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `LatexFormatterQuadruple` is never used
[INFO] [stdout]    --> src/fmt/mod.rs:220:18
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub(crate) trait LatexFormatterQuadruple: Sized {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.40s
[INFO] running `Command { std: "docker" "inspect" "c8a71f398fbf210fe633c427832ecfddc9b3d1b337a25c81d93b75f58490d864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a71f398fbf210fe633c427832ecfddc9b3d1b337a25c81d93b75f58490d864", kill_on_drop: false }`
[INFO] [stdout] c8a71f398fbf210fe633c427832ecfddc9b3d1b337a25c81d93b75f58490d864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0fbd9efeac688c9825f56aaae493e2753eff0b7db1174ce4d2a4fc7da88db4e
[INFO] running `Command { std: "docker" "start" "-a" "c0fbd9efeac688c9825f56aaae493e2753eff0b7db1174ce4d2a4fc7da88db4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling const_std_vec v0.2.0
[INFO] [stderr]    Compiling partial_application v0.2.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num-bigint v0.4.5
[INFO] [stderr]    Compiling simba v0.7.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling unconst_trait_impl v0.1.5
[INFO] [stderr]    Compiling remove_macro_call v0.1.3
[INFO] [stderr]    Compiling const_num_bigint_derive v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling execute_evcxr v0.1.1
[INFO] [stderr]    Compiling const_num_bigint v0.2.1
[INFO] [stderr]    Compiling zst v0.1.2
[INFO] [stderr]    Compiling nalgebra v0.31.4
[INFO] [stderr]    Compiling nalgebra_linsys v0.1.1
[INFO] [stderr]    Compiling nalgebra_latex v0.1.22 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]  --> src/lib.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stdout]   |             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lib.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lib.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[cfg_attr(doc_cfg, doc(cfg(feature = "hyperref")))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/fmt/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/fmt/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/fmt/mod.rs:338:12
[INFO] [stdout]     |
[INFO] [stdout] 338 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/fmt/mod.rs:456:12
[INFO] [stdout]     |
[INFO] [stdout] 456 | #[cfg_attr(doc_cfg, doc(cfg(feature = "evcxr")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/mod.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg(any(doc_cfg, doc))]
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/mod.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[cfg(any(doc_cfg, doc))]
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/mod.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[cfg(not(any(doc_cfg, doc)))]
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/mod.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[cfg(not(any(doc_cfg, doc)))]
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/mod.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[cfg_attr(doc_cfg, doc(cfg(not(feature = "adt_const_params"))))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]  --> src/lin_sys/numbering/workaround.rs:6:46
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[cfg(any(not(feature = "adt_const_params"), doc_cfg))]
[INFO] [stdout]   |                                              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]  --> src/lin_sys/numbering/workaround.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[cfg_attr(doc_cfg, doc(cfg(any(not(feature = "adt_const_params"), doc_cfg))))]
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/workaround.rs:15:46
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(any(not(feature = "adt_const_params"), doc_cfg))]
[INFO] [stdout]    |                                              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/workaround.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg_attr(doc_cfg, doc(cfg(any(not(feature = "adt_const_params"), doc_cfg))))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]  --> src/lib.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stdout]   |             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lib.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lib.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[cfg_attr(doc_cfg, doc(cfg(feature = "hyperref")))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/fmt/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/fmt/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/fmt/mod.rs:338:12
[INFO] [stdout]     |
[INFO] [stdout] 338 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/fmt/mod.rs:456:12
[INFO] [stdout]     |
[INFO] [stdout] 456 | #[cfg_attr(doc_cfg, doc(cfg(feature = "evcxr")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/mod.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg(any(doc_cfg, doc))]
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/mod.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[cfg(any(doc_cfg, doc))]
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/mod.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[cfg(not(any(doc_cfg, doc)))]
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/mod.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[cfg(not(any(doc_cfg, doc)))]
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/mod.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[cfg_attr(doc_cfg, doc(cfg(not(feature = "adt_const_params"))))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]  --> src/lin_sys/numbering/workaround.rs:6:46
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[cfg(any(not(feature = "adt_const_params"), doc_cfg))]
[INFO] [stdout]   |                                              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]  --> src/lin_sys/numbering/workaround.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[cfg_attr(doc_cfg, doc(cfg(any(not(feature = "adt_const_params"), doc_cfg))))]
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/workaround.rs:15:46
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(any(not(feature = "adt_const_params"), doc_cfg))]
[INFO] [stdout]    |                                              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lin_sys/numbering/workaround.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg_attr(doc_cfg, doc(cfg(any(not(feature = "adt_const_params"), doc_cfg))))]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ZSTQuadruple` is never used
[INFO] [stdout]    --> src/fmt/mod.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub(crate) type ZSTQuadruple<Formatter, Input, InitialMode, OutputMode> = (
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `LatexFormatterQuadruple` is never used
[INFO] [stdout]    --> src/fmt/mod.rs:220:18
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub(crate) trait LatexFormatterQuadruple: Sized {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ZSTQuadruple` is never used
[INFO] [stdout]    --> src/fmt/mod.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub(crate) type ZSTQuadruple<Formatter, Input, InitialMode, OutputMode> = (
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `LatexFormatterQuadruple` is never used
[INFO] [stdout]    --> src/fmt/mod.rs:220:18
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub(crate) trait LatexFormatterQuadruple: Sized {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.40s
[INFO] running `Command { std: "docker" "inspect" "c0fbd9efeac688c9825f56aaae493e2753eff0b7db1174ce4d2a4fc7da88db4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0fbd9efeac688c9825f56aaae493e2753eff0b7db1174ce4d2a4fc7da88db4e", kill_on_drop: false }`
[INFO] [stdout] c0fbd9efeac688c9825f56aaae493e2753eff0b7db1174ce4d2a4fc7da88db4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bce2946bdc271da285537793f555762b17d5a1915c05cec15e94be72c8eb5734
[INFO] running `Command { std: "docker" "start" "-a" "bce2946bdc271da285537793f555762b17d5a1915c05cec15e94be72c8eb5734", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]  --> src/lib.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stderr]   |             ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stderr]   = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]   --> src/lib.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]   --> src/lib.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | #[cfg_attr(doc_cfg, doc(cfg(feature = "hyperref")))]
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]   --> src/fmt/mod.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]   --> src/fmt/mod.rs:42:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]    --> src/fmt/mod.rs:338:12
[INFO] [stderr]     |
[INFO] [stderr] 338 | #[cfg_attr(doc_cfg, doc(cfg(feature = "lin_sys")))]
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]    --> src/fmt/mod.rs:456:12
[INFO] [stderr]     |
[INFO] [stderr] 456 | #[cfg_attr(doc_cfg, doc(cfg(feature = "evcxr")))]
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]   --> src/lin_sys/numbering/mod.rs:24:11
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[cfg(any(doc_cfg, doc))]
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]   --> src/lin_sys/numbering/mod.rs:27:11
[INFO] [stderr]    |
[INFO] [stderr] 27 | #[cfg(any(doc_cfg, doc))]
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]   --> src/lin_sys/numbering/mod.rs:31:15
[INFO] [stderr]    |
[INFO] [stderr] 31 | #[cfg(not(any(doc_cfg, doc)))]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]   --> src/lin_sys/numbering/mod.rs:33:15
[INFO] [stderr]    |
[INFO] [stderr] 33 | #[cfg(not(any(doc_cfg, doc)))]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]   --> src/lin_sys/numbering/mod.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 | #[cfg_attr(doc_cfg, doc(cfg(not(feature = "adt_const_params"))))]
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]  --> src/lin_sys/numbering/workaround.rs:6:46
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[cfg(any(not(feature = "adt_const_params"), doc_cfg))]
[INFO] [stderr]   |                                              ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]  --> src/lin_sys/numbering/workaround.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[cfg_attr(doc_cfg, doc(cfg(any(not(feature = "adt_const_params"), doc_cfg))))]
[INFO] [stderr]   |            ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]   --> src/lin_sys/numbering/workaround.rs:15:46
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[cfg(any(not(feature = "adt_const_params"), doc_cfg))]
[INFO] [stderr]    |                                              ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stderr]   --> src/lin_sys/numbering/workaround.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[cfg_attr(doc_cfg, doc(cfg(any(not(feature = "adt_const_params"), doc_cfg))))]
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `ZSTQuadruple` is never used
[INFO] [stderr]    --> src/fmt/mod.rs:212:17
[INFO] [stderr]     |
[INFO] [stderr] 212 | pub(crate) type ZSTQuadruple<Formatter, Input, InitialMode, OutputMode> = (
[INFO] [stderr]     |                 ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `LatexFormatterQuadruple` is never used
[INFO] [stderr]    --> src/fmt/mod.rs:220:18
[INFO] [stderr]     |
[INFO] [stderr] 220 | pub(crate) trait LatexFormatterQuadruple: Sized {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `nalgebra_latex` (lib) generated 18 warnings
[INFO] [stderr] warning: `nalgebra_latex` (lib test) generated 18 warnings (18 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nalgebra_latex-a4b0e3a9c2c108aa)
[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 nalgebra_latex
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/fmt/mod.rs - fmt::EvcxrOutputFormatter (line 377) ... ignored
[INFO] [stdout] test src/fmt/mod.rs - fmt::EvcxrOutputFormatter::write_evcxr_output (line 462) ... ignored
[INFO] [stdout] test src/fmt/mod.rs - fmt::EvcxrOutputFormatter (line 414) - compile ... ok
[INFO] [stdout] test src/fmt/mod.rs - fmt::EvcxrOutputFormatter::write_evcxr_output (line 499) - compile ... ok
[INFO] [stdout] test src/fmt/mod.rs - fmt::UncheckedLatexFormatter::write_latex_unchecked (line 168) ... FAILED
[INFO] [stdout] test src/fmt/mod.rs - fmt::UncheckedLatexFormatter (line 118) ... FAILED
[INFO] [stdout] test src/env.rs - env::LatexEnvironment::write_name (line 138) ... ok
[INFO] [stdout] test src/env.rs - env::LatexEnvironment::write_closing_tag (line 242) ... ok
[INFO] [stdout] test src/fmt/mod.rs - fmt::LatexFormatter::write_latex (line 303) ... ok
[INFO] [stdout] test src/fmt/mod.rs - fmt::PlainMatrixContentsFormatter (line 549) ... ok
[INFO] [stdout] test src/env.rs - env::LatexEnvironment::write_opening_tag (line 205) ... ok
[INFO] [stdout] test src/fmt/mod.rs - fmt::DoubleVBarDelimitedMatrixFormatter (line 720) ... ok
[INFO] [stdout] test src/fmt/mod.rs - fmt::LatexFormatter (line 248) ... ok
[INFO] [stdout] test src/fmt/mod.rs - fmt::ParenthesizedMatrixFormatter (line 608) ... ok
[INFO] [stdout] test src/fmt/mod.rs - fmt::BracedMatrixFormatter (line 664) ... ok
[INFO] [stdout] test src/fmt/labels.rs - fmt::labels (line 5) ... ok
[INFO] [stdout] test src/env.rs - env::LatexEnvironment (line 36) ... ok
[INFO] [stdout] test src/fmt/mod.rs - fmt::PlainMatrixFormatter (line 580) ... ok
[INFO] [stdout] test src/fmt/mod.rs - fmt::BracketedMatrixFormatter (line 636) ... ok
[INFO] [stdout] test src/fmt/mod.rs - fmt::VBarDelimitedMatrixFormatter (line 692) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/fmt/mod.rs - fmt::write_latex (line 69) ... ok
[INFO] [stdout] test src/lin_sys/fmt/mod.rs - lin_sys::fmt::PlainLinSysFormatter (line 14) ... ok
[INFO] [stdout] test src/lib.rs - macros::inplace_format (line 22) ... ok
[INFO] [stdout] test src/lin_sys/mod.rs - lin_sys::LinSys (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/fmt/mod.rs - fmt::UncheckedLatexFormatter::write_latex_unchecked (line 168) stdout ----
[INFO] [stdout] error[E0080]: it is undefined behavior to use this value
[INFO] [stdout]   --> src/fmt/mod.rs:176:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | const A11 : &'static BigUint = biguint!("1");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^ constructing invalid value at .<deref>.<deref>.data.buf.cap.0: encountered a pointer, but expected an integer
[INFO] [stdout]    |
[INFO] [stdout]    = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior.
[INFO] [stdout]    = note: the raw bytes of the constant (size: 8, align: 8) {
[INFO] [stdout]                ╾────alloc12<imm>─────╼                         │ ╾──────╼
[INFO] [stdout]            }
[INFO] [stdout]    = help: this code performed an operation that depends on the underlying bytes representing a pointer
[INFO] [stdout]    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
[INFO] [stdout]    = note: this error originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:176:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | const A11 : &'static BigUint = biguint!("1");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this note originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0080]: it is undefined behavior to use this value
[INFO] [stdout]   --> src/fmt/mod.rs:177:32
[INFO] [stdout]    |
[INFO] [stdout] 12 | const A12 : &'static BigUint = biguint!("2");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^ constructing invalid value at .<deref>.<deref>.data.buf.cap.0: encountered a pointer, but expected an integer
[INFO] [stdout]    |
[INFO] [stdout]    = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior.
[INFO] [stdout]    = note: the raw bytes of the constant (size: 8, align: 8) {
[INFO] [stdout]                ╾────alloc25<imm>─────╼                         │ ╾──────╼
[INFO] [stdout]            }
[INFO] [stdout]    = help: this code performed an operation that depends on the underlying bytes representing a pointer
[INFO] [stdout]    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
[INFO] [stdout]    = note: this error originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:177:32
[INFO] [stdout]    |
[INFO] [stdout] 12 | const A12 : &'static BigUint = biguint!("2");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this note originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0080]: it is undefined behavior to use this value
[INFO] [stdout]   --> src/fmt/mod.rs:178:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | const A21 : &'static BigUint = biguint!("3");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^ constructing invalid value at .<deref>.<deref>.data.buf.cap.0: encountered a pointer, but expected an integer
[INFO] [stdout]    |
[INFO] [stdout]    = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior.
[INFO] [stdout]    = note: the raw bytes of the constant (size: 8, align: 8) {
[INFO] [stdout]                ╾────alloc38<imm>─────╼                         │ ╾──────╼
[INFO] [stdout]            }
[INFO] [stdout]    = help: this code performed an operation that depends on the underlying bytes representing a pointer
[INFO] [stdout]    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
[INFO] [stdout]    = note: this error originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:178:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | const A21 : &'static BigUint = biguint!("3");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this note originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0080]: it is undefined behavior to use this value
[INFO] [stdout]   --> src/fmt/mod.rs:179:32
[INFO] [stdout]    |
[INFO] [stdout] 14 | const A22 : &'static BigUint = biguint!("4");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^ constructing invalid value at .<deref>.<deref>.data.buf.cap.0: encountered a pointer, but expected an integer
[INFO] [stdout]    |
[INFO] [stdout]    = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior.
[INFO] [stdout]    = note: the raw bytes of the constant (size: 8, align: 8) {
[INFO] [stdout]                ╾────alloc51<imm>─────╼                         │ ╾──────╼
[INFO] [stdout]            }
[INFO] [stdout]    = help: this code performed an operation that depends on the underlying bytes representing a pointer
[INFO] [stdout]    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
[INFO] [stdout]    = note: this error originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:179:32
[INFO] [stdout]    |
[INFO] [stdout] 14 | const A22 : &'static BigUint = biguint!("4");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this note originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:183:4
[INFO] [stdout]    |
[INFO] [stdout] 18 |    A21, A22;
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:182:4
[INFO] [stdout]    |
[INFO] [stdout] 17 |    A11, A12;
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:182:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |    A11, A12;
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:183:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |    A21, A22;
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0080`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/fmt/mod.rs - fmt::UncheckedLatexFormatter (line 118) stdout ----
[INFO] [stdout] error[E0080]: it is undefined behavior to use this value
[INFO] [stdout]   --> src/fmt/mod.rs:126:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | const A11 : &'static BigUint = biguint!("1");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^ constructing invalid value at .<deref>.<deref>.data.buf.cap.0: encountered a pointer, but expected an integer
[INFO] [stdout]    |
[INFO] [stdout]    = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior.
[INFO] [stdout]    = note: the raw bytes of the constant (size: 8, align: 8) {
[INFO] [stdout]                ╾────alloc12<imm>─────╼                         │ ╾──────╼
[INFO] [stdout]            }
[INFO] [stdout]    = help: this code performed an operation that depends on the underlying bytes representing a pointer
[INFO] [stdout]    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
[INFO] [stdout]    = note: this error originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:126:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | const A11 : &'static BigUint = biguint!("1");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this note originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0080]: it is undefined behavior to use this value
[INFO] [stdout]   --> src/fmt/mod.rs:127:32
[INFO] [stdout]    |
[INFO] [stdout] 12 | const A12 : &'static BigUint = biguint!("2");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^ constructing invalid value at .<deref>.<deref>.data.buf.cap.0: encountered a pointer, but expected an integer
[INFO] [stdout]    |
[INFO] [stdout]    = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior.
[INFO] [stdout]    = note: the raw bytes of the constant (size: 8, align: 8) {
[INFO] [stdout]                ╾────alloc25<imm>─────╼                         │ ╾──────╼
[INFO] [stdout]            }
[INFO] [stdout]    = help: this code performed an operation that depends on the underlying bytes representing a pointer
[INFO] [stdout]    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
[INFO] [stdout]    = note: this error originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:127:32
[INFO] [stdout]    |
[INFO] [stdout] 12 | const A12 : &'static BigUint = biguint!("2");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this note originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0080]: it is undefined behavior to use this value
[INFO] [stdout]   --> src/fmt/mod.rs:128:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | const A21 : &'static BigUint = biguint!("3");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^ constructing invalid value at .<deref>.<deref>.data.buf.cap.0: encountered a pointer, but expected an integer
[INFO] [stdout]    |
[INFO] [stdout]    = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior.
[INFO] [stdout]    = note: the raw bytes of the constant (size: 8, align: 8) {
[INFO] [stdout]                ╾────alloc38<imm>─────╼                         │ ╾──────╼
[INFO] [stdout]            }
[INFO] [stdout]    = help: this code performed an operation that depends on the underlying bytes representing a pointer
[INFO] [stdout]    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
[INFO] [stdout]    = note: this error originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:128:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | const A21 : &'static BigUint = biguint!("3");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this note originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0080]: it is undefined behavior to use this value
[INFO] [stdout]   --> src/fmt/mod.rs:129:32
[INFO] [stdout]    |
[INFO] [stdout] 14 | const A22 : &'static BigUint = biguint!("4");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^ constructing invalid value at .<deref>.<deref>.data.buf.cap.0: encountered a pointer, but expected an integer
[INFO] [stdout]    |
[INFO] [stdout]    = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior.
[INFO] [stdout]    = note: the raw bytes of the constant (size: 8, align: 8) {
[INFO] [stdout]                ╾────alloc51<imm>─────╼                         │ ╾──────╼
[INFO] [stdout]            }
[INFO] [stdout]    = help: this code performed an operation that depends on the underlying bytes representing a pointer
[INFO] [stdout]    = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
[INFO] [stdout]    = note: this error originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:129:32
[INFO] [stdout]    |
[INFO] [stdout] 14 | const A22 : &'static BigUint = biguint!("4");
[INFO] [stdout]    |                                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this note originates in the macro `$crate::biguint_with_crate` which comes from the expansion of the macro `biguint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:133:4
[INFO] [stdout]    |
[INFO] [stdout] 18 |    A21, A22;
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:132:4
[INFO] [stdout]    |
[INFO] [stdout] 17 |    A11, A12;
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:132:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |    A11, A12;
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> src/fmt/mod.rs:133:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |    A21, A22;
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0080`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/fmt/mod.rs - fmt::UncheckedLatexFormatter (line 118)
[INFO] [stdout]     src/fmt/mod.rs - fmt::UncheckedLatexFormatter::write_latex_unchecked (line 168)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 21 passed; 2 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "bce2946bdc271da285537793f555762b17d5a1915c05cec15e94be72c8eb5734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce2946bdc271da285537793f555762b17d5a1915c05cec15e94be72c8eb5734", kill_on_drop: false }`
[INFO] [stdout] bce2946bdc271da285537793f555762b17d5a1915c05cec15e94be72c8eb5734
