[INFO] fetching crate rhai 1.21.0...
[INFO] checking rhai-1.21.0 against master#8f43b85954d2f3d8fc00a7504c603e5ca9eb0695 for pr-133502-5
[INFO] extracting crate rhai 1.21.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate rhai 1.21.0 on toolchain 8f43b85954d2f3d8fc00a7504c603e5ca9eb0695
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rhai 1.21.0
[INFO] finished tweaking crates.io crate rhai 1.21.0
[INFO] tweaked toml for crates.io crate rhai 1.21.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate rhai 1.21.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thin-vec v0.2.13
[INFO] [stderr]   Downloaded endian-type v0.1.2
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[INFO] [stderr]   Downloaded rhai_codegen v2.2.0
[INFO] [stderr]   Downloaded nibble_vec v0.1.0
[INFO] [stderr]   Downloaded rust_decimal v1.36.0
[INFO] [stderr]   Downloaded radix_trie v0.2.1
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[INFO] [stderr]   Downloaded stdweb-internal-macros v0.2.9
[INFO] [stderr]   Downloaded clipboard-win v5.4.0
[INFO] [stderr]   Downloaded fd-lock v4.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91ce9837ae2f55d7a94168cd46fbc661482821752d32d2beb17926ad3b9220cc
[INFO] running `Command { std: "docker" "start" "-a" "91ce9837ae2f55d7a94168cd46fbc661482821752d32d2beb17926ad3b9220cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91ce9837ae2f55d7a94168cd46fbc661482821752d32d2beb17926ad3b9220cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ce9837ae2f55d7a94168cd46fbc661482821752d32d2beb17926ad3b9220cc", kill_on_drop: false }`
[INFO] [stdout] 91ce9837ae2f55d7a94168cd46fbc661482821752d32d2beb17926ad3b9220cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1edc75646112e56f1a6d327b8b56d222d8571f5e7f4f928f2c45846f9e254e16
[INFO] running `Command { std: "docker" "start" "-a" "1edc75646112e56f1a6d327b8b56d222d8571f5e7f4f928f2c45846f9e254e16", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking thin-vec v0.2.13
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]    Compiling rhai_codegen v2.2.0
[INFO] [stderr]     Checking rhai v1.21.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/api/limits.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/api/custom_syntax.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/api/custom_syntax.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 164 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/api/custom_syntax.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 174 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/ast/ast.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/ast.rs:805:5
[INFO] [stdout]     |
[INFO] [stdout] 805 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/ast.rs:813:5
[INFO] [stdout]     |
[INFO] [stdout] 813 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/ast.rs:822:5
[INFO] [stdout]     |
[INFO] [stdout] 822 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/ast.rs:831:5
[INFO] [stdout]     |
[INFO] [stdout] 831 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/ast.rs:840:5
[INFO] [stdout]     |
[INFO] [stdout] 840 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/ast.rs:849:5
[INFO] [stdout]     |
[INFO] [stdout] 849 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/expr.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 344 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/ast/ident.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/ast/ident.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/stmt.rs:222:5
[INFO] [stdout]     |
[INFO] [stdout] 222 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/stmt.rs:484:5
[INFO] [stdout]     |
[INFO] [stdout] 484 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/stmt.rs:492:5
[INFO] [stdout]     |
[INFO] [stdout] 492 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/stmt.rs:500:5
[INFO] [stdout]     |
[INFO] [stdout] 500 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/stmt.rs:674:5
[INFO] [stdout]     |
[INFO] [stdout] 674 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/engine.rs:206:5
[INFO] [stdout]     |
[INFO] [stdout] 206 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/func/hashing.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/func/hashing.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/module/mod.rs:658:5
[INFO] [stdout]     |
[INFO] [stdout] 658 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/module/resolvers/collection.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/module/resolvers/file.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/module/resolvers/stat.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/arithmetic.rs:196:1
[INFO] [stdout]     |
[INFO] [stdout] 196 | / def_package! {
[INFO] [stdout] 197 | |     /// Basic arithmetic package.
[INFO] [stdout] 198 | |     pub ArithmeticPackage(lib) {
[INFO] [stdout] 199 | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/array_basic.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / def_package! {
[INFO] [stdout] 17  | |     /// Package of basic array utilities.
[INFO] [stdout] 18  | |     pub BasicArrayPackage(lib) {
[INFO] [stdout] 19  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 27  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/bit_field.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | / def_package! {
[INFO] [stdout] 11  | |     /// Package of basic bit-field utilities.
[INFO] [stdout] 12  | |     pub BitFieldPackage(lib) {
[INFO] [stdout] 13  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 17  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/blob_basic.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / def_package! {
[INFO] [stdout] 17  | |     /// Package of basic BLOB utilities.
[INFO] [stdout] 18  | |     pub BasicBlobPackage(lib) {
[INFO] [stdout] 19  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 35  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/fn_basic.rs:6:1
[INFO] [stdout]     |
[INFO] [stdout] 6   | / def_package! {
[INFO] [stdout] 7   | |     /// Package of basic function pointer utilities.
[INFO] [stdout] 8   | |     pub BasicFnPackage(lib) {
[INFO] [stdout] 9   | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 13  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/iter_basic.rs:346:1
[INFO] [stdout]     |
[INFO] [stdout] 346 | / def_package! {
[INFO] [stdout] 347 | |     /// Package of basic range iterators
[INFO] [stdout] 348 | |     pub BasicIteratorPackage(lib) {
[INFO] [stdout] 349 | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 398 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/lang_core.rs:12:1
[INFO] [stdout]     |
[INFO] [stdout] 12  | / def_package! {
[INFO] [stdout] 13  | |     /// Package of core language features.
[INFO] [stdout] 14  | |     pub LanguageCorePackage(lib) {
[INFO] [stdout] 15  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 24  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/logic.rs:31:1
[INFO] [stdout]     |
[INFO] [stdout] 31  | / def_package! {
[INFO] [stdout] 32  | |     /// Package of basic logic operators.
[INFO] [stdout] 33  | |     pub LogicPackage(lib) {
[INFO] [stdout] 34  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 68  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/map_basic.rs:14:1
[INFO] [stdout]     |
[INFO] [stdout] 14  | / def_package! {
[INFO] [stdout] 15  | |     /// Package of basic object map utilities.
[INFO] [stdout] 16  | |     pub BasicMapPackage(lib) {
[INFO] [stdout] 17  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 21  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/math_basic.rs:28:1
[INFO] [stdout]     |
[INFO] [stdout] 28  | / def_package! {
[INFO] [stdout] 29  | |     /// Basic mathematical package.
[INFO] [stdout] 30  | |     pub BasicMathPackage(lib) {
[INFO] [stdout] 31  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 83  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/pkg_core.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | / def_package! {
[INFO] [stdout] 8   | |     /// Core package containing basic facilities.
[INFO] [stdout] 9   | |     ///
[INFO] [stdout] 10  | |     /// # Contents
[INFO] [stdout] ...   |
[INFO] [stdout] 28  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/pkg_std.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | / def_package! {
[INFO] [stdout] 8   | |     /// Standard package containing all built-in features.
[INFO] [stdout] 9   | |     ///
[INFO] [stdout] 10  | |     /// # Contents
[INFO] [stdout] ...   |
[INFO] [stdout] 34  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/string_basic.rs:25:1
[INFO] [stdout]     |
[INFO] [stdout] 25  | / def_package! {
[INFO] [stdout] 26  | |     /// Package of basic string utilities (e.g. printing)
[INFO] [stdout] 27  | |     pub BasicStringPackage(lib) {
[INFO] [stdout] 28  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 41  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/string_more.rs:12:1
[INFO] [stdout]     |
[INFO] [stdout] 12  | / def_package! {
[INFO] [stdout] 13  | |     /// Package of additional string utilities over [`BasicStringPackage`][super::BasicStringPackage]
[INFO] [stdout] 14  | |     pub MoreStringPackage(lib) {
[INFO] [stdout] 15  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 19  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/time_basic.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / def_package! {
[INFO] [stdout] 17  | |     /// Package of basic timing utilities.
[INFO] [stdout] 18  | |     pub BasicTimePackage(lib) {
[INFO] [stdout] 19  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 24  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/types/float.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/types/float.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/types/immutable_string.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/types/immutable_string.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/types/immutable_string.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/types/immutable_string.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/immutable_string.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/immutable_string.rs:199:5
[INFO] [stdout]     |
[INFO] [stdout] 199 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/immutable_string.rs:207:5
[INFO] [stdout]     |
[INFO] [stdout] 207 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/immutable_string.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 215 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/immutable_string.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 223 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/position.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/position.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 204 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/scope.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/scope.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 140 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/api/limits.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/api/custom_syntax.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/api/custom_syntax.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 164 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/api/custom_syntax.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 174 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/ast/ast.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/ast.rs:805:5
[INFO] [stdout]     |
[INFO] [stdout] 805 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/ast.rs:813:5
[INFO] [stdout]     |
[INFO] [stdout] 813 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/ast.rs:822:5
[INFO] [stdout]     |
[INFO] [stdout] 822 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/ast.rs:831:5
[INFO] [stdout]     |
[INFO] [stdout] 831 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/ast.rs:840:5
[INFO] [stdout]     |
[INFO] [stdout] 840 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/ast.rs:849:5
[INFO] [stdout]     |
[INFO] [stdout] 849 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/expr.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 344 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/ast/ident.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/ast/ident.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/stmt.rs:222:5
[INFO] [stdout]     |
[INFO] [stdout] 222 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/stmt.rs:484:5
[INFO] [stdout]     |
[INFO] [stdout] 484 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/stmt.rs:492:5
[INFO] [stdout]     |
[INFO] [stdout] 492 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/stmt.rs:500:5
[INFO] [stdout]     |
[INFO] [stdout] 500 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/ast/stmt.rs:674:5
[INFO] [stdout]     |
[INFO] [stdout] 674 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/engine.rs:206:5
[INFO] [stdout]     |
[INFO] [stdout] 206 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/func/hashing.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/func/hashing.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/module/mod.rs:658:5
[INFO] [stdout]     |
[INFO] [stdout] 658 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/module/resolvers/collection.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/module/resolvers/file.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/module/resolvers/stat.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/arithmetic.rs:196:1
[INFO] [stdout]     |
[INFO] [stdout] 196 | / def_package! {
[INFO] [stdout] 197 | |     /// Basic arithmetic package.
[INFO] [stdout] 198 | |     pub ArithmeticPackage(lib) {
[INFO] [stdout] 199 | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/array_basic.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / def_package! {
[INFO] [stdout] 17  | |     /// Package of basic array utilities.
[INFO] [stdout] 18  | |     pub BasicArrayPackage(lib) {
[INFO] [stdout] 19  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 27  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/bit_field.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | / def_package! {
[INFO] [stdout] 11  | |     /// Package of basic bit-field utilities.
[INFO] [stdout] 12  | |     pub BitFieldPackage(lib) {
[INFO] [stdout] 13  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 17  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/blob_basic.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / def_package! {
[INFO] [stdout] 17  | |     /// Package of basic BLOB utilities.
[INFO] [stdout] 18  | |     pub BasicBlobPackage(lib) {
[INFO] [stdout] 19  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 35  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/fn_basic.rs:6:1
[INFO] [stdout]     |
[INFO] [stdout] 6   | / def_package! {
[INFO] [stdout] 7   | |     /// Package of basic function pointer utilities.
[INFO] [stdout] 8   | |     pub BasicFnPackage(lib) {
[INFO] [stdout] 9   | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 13  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/iter_basic.rs:346:1
[INFO] [stdout]     |
[INFO] [stdout] 346 | / def_package! {
[INFO] [stdout] 347 | |     /// Package of basic range iterators
[INFO] [stdout] 348 | |     pub BasicIteratorPackage(lib) {
[INFO] [stdout] 349 | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 398 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/lang_core.rs:12:1
[INFO] [stdout]     |
[INFO] [stdout] 12  | / def_package! {
[INFO] [stdout] 13  | |     /// Package of core language features.
[INFO] [stdout] 14  | |     pub LanguageCorePackage(lib) {
[INFO] [stdout] 15  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 24  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/logic.rs:31:1
[INFO] [stdout]     |
[INFO] [stdout] 31  | / def_package! {
[INFO] [stdout] 32  | |     /// Package of basic logic operators.
[INFO] [stdout] 33  | |     pub LogicPackage(lib) {
[INFO] [stdout] 34  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 68  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/map_basic.rs:14:1
[INFO] [stdout]     |
[INFO] [stdout] 14  | / def_package! {
[INFO] [stdout] 15  | |     /// Package of basic object map utilities.
[INFO] [stdout] 16  | |     pub BasicMapPackage(lib) {
[INFO] [stdout] 17  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 21  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/math_basic.rs:28:1
[INFO] [stdout]     |
[INFO] [stdout] 28  | / def_package! {
[INFO] [stdout] 29  | |     /// Basic mathematical package.
[INFO] [stdout] 30  | |     pub BasicMathPackage(lib) {
[INFO] [stdout] 31  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 83  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/pkg_core.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | / def_package! {
[INFO] [stdout] 8   | |     /// Core package containing basic facilities.
[INFO] [stdout] 9   | |     ///
[INFO] [stdout] 10  | |     /// # Contents
[INFO] [stdout] ...   |
[INFO] [stdout] 28  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/pkg_std.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout] 7   | / def_package! {
[INFO] [stdout] 8   | |     /// Standard package containing all built-in features.
[INFO] [stdout] 9   | |     ///
[INFO] [stdout] 10  | |     /// # Contents
[INFO] [stdout] ...   |
[INFO] [stdout] 34  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/string_basic.rs:25:1
[INFO] [stdout]     |
[INFO] [stdout] 25  | / def_package! {
[INFO] [stdout] 26  | |     /// Package of basic string utilities (e.g. printing)
[INFO] [stdout] 27  | |     pub BasicStringPackage(lib) {
[INFO] [stdout] 28  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 41  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/string_more.rs:12:1
[INFO] [stdout]     |
[INFO] [stdout] 12  | / def_package! {
[INFO] [stdout] 13  | |     /// Package of additional string utilities over [`BasicStringPackage`][super::BasicStringPackage]
[INFO] [stdout] 14  | |     pub MoreStringPackage(lib) {
[INFO] [stdout] 15  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 19  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/packages/mod.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |               #[must_use]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/packages/time_basic.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / def_package! {
[INFO] [stdout] 17  | |     /// Package of basic timing utilities.
[INFO] [stdout] 18  | |     pub BasicTimePackage(lib) {
[INFO] [stdout] 19  | |         lib.set_standard_lib(true);
[INFO] [stdout] ...   |
[INFO] [stdout] 24  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `def_package` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/types/float.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/types/float.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/types/immutable_string.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/types/immutable_string.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/types/immutable_string.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/types/immutable_string.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/immutable_string.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/immutable_string.rs:199:5
[INFO] [stdout]     |
[INFO] [stdout] 199 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/immutable_string.rs:207:5
[INFO] [stdout]     |
[INFO] [stdout] 207 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/immutable_string.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 215 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/immutable_string.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 223 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/position.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/position.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 204 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/scope.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/types/scope.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 140 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.85s
[INFO] running `Command { std: "docker" "inspect" "1edc75646112e56f1a6d327b8b56d222d8571f5e7f4f928f2c45846f9e254e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1edc75646112e56f1a6d327b8b56d222d8571f5e7f4f928f2c45846f9e254e16", kill_on_drop: false }`
[INFO] [stdout] 1edc75646112e56f1a6d327b8b56d222d8571f5e7f4f928f2c45846f9e254e16