[INFO] fetching crate az 1.2.1...
[INFO] checking az-1.2.1 against nightly-2024-02-05 for check-cfg-2
[INFO] extracting crate az 1.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate az 1.2.1 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate az 1.2.1
[INFO] finished tweaking crates.io crate az 1.2.1
[INFO] tweaked toml for crates.io crate az 1.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f16f10e60ea28523b7f2864daefe0cd9620d5804162920d851c742fd45908e46
[INFO] running `Command { std: "docker" "start" "-a" "f16f10e60ea28523b7f2864daefe0cd9620d5804162920d851c742fd45908e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f16f10e60ea28523b7f2864daefe0cd9620d5804162920d851c742fd45908e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f16f10e60ea28523b7f2864daefe0cd9620d5804162920d851c742fd45908e46", kill_on_drop: false }`
[INFO] [stdout] f16f10e60ea28523b7f2864daefe0cd9620d5804162920d851c742fd45908e46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c660f61bf888b3838e32427de27ee3ce272ded3357e6614e58ccca1849234830
[INFO] running `Command { std: "docker" "start" "-a" "c660f61bf888b3838e32427de27ee3ce272ded3357e6614e58ccca1849234830", kill_on_drop: false }`
[INFO] [stderr]    Compiling az v1.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 |     assert_eq!(r.borrow().az::<u32>(), 12);
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:195:17
[INFO] [stdout]     |
[INFO] [stdout] 195 |     assert_eq!(r.borrow().checked_as::<u32>(), Some(12));
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:196:17
[INFO] [stdout]     |
[INFO] [stdout] 196 |     assert_eq!(r.borrow().saturating_as::<u32>(), 12);
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:197:26
[INFO] [stdout]     |
[INFO] [stdout] 197 |     assert_eq!(r.borrow().borrow().wrapping_as::<u32>(), 12);
[INFO] [stdout]     |                          ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:197:17
[INFO] [stdout]     |
[INFO] [stdout] 197 |     assert_eq!(r.borrow().borrow().wrapping_as::<u32>(), 12);
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:198:17
[INFO] [stdout]     |
[INFO] [stdout] 198 |     assert_eq!(r.borrow().overflowing_as::<u32>(), (12, false));
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:199:17
[INFO] [stdout]     |
[INFO] [stdout] 199 |     assert_eq!(r.borrow().unwrapped_as::<u32>(), 12);
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |     assert_eq!(r.borrow().checked_as::<u32>(), None);
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:202:17
[INFO] [stdout]     |
[INFO] [stdout] 202 |     assert_eq!(r.borrow().saturating_as::<u32>(), 0);
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:203:17
[INFO] [stdout]     |
[INFO] [stdout] 203 |     assert_eq!(r.borrow().wrapping_as::<u32>(), 5u32.wrapping_neg());
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:205:10
[INFO] [stdout]     |
[INFO] [stdout] 205 |         r.borrow().overflowing_as::<u32>(),
[INFO] [stdout]     |          ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "c660f61bf888b3838e32427de27ee3ce272ded3357e6614e58ccca1849234830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c660f61bf888b3838e32427de27ee3ce272ded3357e6614e58ccca1849234830", kill_on_drop: false }`
[INFO] [stdout] c660f61bf888b3838e32427de27ee3ce272ded3357e6614e58ccca1849234830
[INFO] checking az-1.2.1 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2
[INFO] extracting crate az 1.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate az 1.2.1 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate az 1.2.1
[INFO] finished tweaking crates.io crate az 1.2.1
[INFO] tweaked toml for crates.io crate az 1.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d0be7294ed7cb2f26e91a60356c7563589b6590b534d679652f5b5ff29d558b
[INFO] running `Command { std: "docker" "start" "-a" "6d0be7294ed7cb2f26e91a60356c7563589b6590b534d679652f5b5ff29d558b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d0be7294ed7cb2f26e91a60356c7563589b6590b534d679652f5b5ff29d558b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d0be7294ed7cb2f26e91a60356c7563589b6590b534d679652f5b5ff29d558b", kill_on_drop: false }`
[INFO] [stdout] 6d0be7294ed7cb2f26e91a60356c7563589b6590b534d679652f5b5ff29d558b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 61bf3436e7944157f230a437bf9942e178852f44a779426eb06c83d271c201e7
[INFO] running `Command { std: "docker" "start" "-a" "61bf3436e7944157f230a437bf9942e178852f44a779426eb06c83d271c201e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling az v1.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]     --> src/lib.rs:1008:12
[INFO] [stdout]      |
[INFO] [stdout] 1008 | #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `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`, `unix`, `windows`
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]      = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]     --> src/lib.rs:1026:12
[INFO] [stdout]      |
[INFO] [stdout] 1026 | #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]     --> src/lib.rs:1046:12
[INFO] [stdout]      |
[INFO] [stdout] 1046 | #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]     --> src/lib.rs:1065:12
[INFO] [stdout]      |
[INFO] [stdout] 1065 | #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]     --> src/lib.rs:1088:12
[INFO] [stdout]      |
[INFO] [stdout] 1088 | #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]     --> src/lib.rs:1113:12
[INFO] [stdout]      |
[INFO] [stdout] 1113 | #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 | float_to_int! { f32, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 | float_to_int! { f32, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 | float_to_int! { f32, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 | float_to_int! { f32, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 | float_to_int! { f32, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 | float_to_int! { f32, u64, i64 => i64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 | float_to_int! { f32, u64, i64 => i64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 | float_to_int! { f32, u64, i64 => i64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 | float_to_int! { f32, u64, i64 => i64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 | float_to_int! { f32, u64, i64 => i64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 | float_to_int! { f32, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 | float_to_int! { f32, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 | float_to_int! { f32, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 | float_to_int! { f32, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 | float_to_int! { f32, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 354 | float_to_int! { f32, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 354 | float_to_int! { f32, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 354 | float_to_int! { f32, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 354 | float_to_int! { f32, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 354 | float_to_int! { f32, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 | float_to_int! { f32, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 | float_to_int! { f32, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 | float_to_int! { f32, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 | float_to_int! { f32, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 | float_to_int! { f32, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 | float_to_int! { f32, u64, i64 => u64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 | float_to_int! { f32, u64, i64 => u64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 | float_to_int! { f32, u64, i64 => u64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 | float_to_int! { f32, u64, i64 => u64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 | float_to_int! { f32, u64, i64 => u64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 357 | float_to_int! { f32, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 357 | float_to_int! { f32, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 357 | float_to_int! { f32, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 357 | float_to_int! { f32, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 357 | float_to_int! { f32, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 361 | float_to_int! { f32, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 361 | float_to_int! { f32, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 361 | float_to_int! { f32, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 361 | float_to_int! { f32, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 361 | float_to_int! { f32, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 363 | float_to_int! { f64, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 363 | float_to_int! { f64, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 363 | float_to_int! { f64, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 363 | float_to_int! { f64, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 363 | float_to_int! { f64, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 | float_to_int! { f64, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 | float_to_int! { f64, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 | float_to_int! { f64, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 | float_to_int! { f64, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 | float_to_int! { f64, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 | float_to_int! { f64, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 | float_to_int! { f64, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 | float_to_int! { f64, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 | float_to_int! { f64, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 | float_to_int! { f64, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 | float_to_int! { f64, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 | float_to_int! { f64, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 | float_to_int! { f64, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 | float_to_int! { f64, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 | float_to_int! { f64, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 367 | float_to_int! { f64, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 367 | float_to_int! { f64, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 367 | float_to_int! { f64, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 367 | float_to_int! { f64, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 367 | float_to_int! { f64, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 368 | float_to_int! { f64, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 368 | float_to_int! { f64, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 368 | float_to_int! { f64, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 368 | float_to_int! { f64, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 368 | float_to_int! { f64, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 | float_to_int! { Round<f32>, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 | float_to_int! { Round<f32>, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 | float_to_int! { Round<f32>, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 | float_to_int! { Round<f32>, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 | float_to_int! { Round<f32>, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 | float_to_int! { Round<f32>, u64, i64 => i64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 | float_to_int! { Round<f32>, u64, i64 => i64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 | float_to_int! { Round<f32>, u64, i64 => i64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 | float_to_int! { Round<f32>, u64, i64 => i64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 | float_to_int! { Round<f32>, u64, i64 => i64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 | float_to_int! { Round<f32>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 | float_to_int! { Round<f32>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 | float_to_int! { Round<f32>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 | float_to_int! { Round<f32>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 | float_to_int! { Round<f32>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 376 | float_to_int! { Round<f32>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 376 | float_to_int! { Round<f32>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 376 | float_to_int! { Round<f32>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 376 | float_to_int! { Round<f32>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 376 | float_to_int! { Round<f32>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 | float_to_int! { Round<f32>, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 | float_to_int! { Round<f32>, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 | float_to_int! { Round<f32>, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 | float_to_int! { Round<f32>, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 | float_to_int! { Round<f32>, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 | float_to_int! { Round<f32>, u64, i64 => u64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 | float_to_int! { Round<f32>, u64, i64 => u64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 | float_to_int! { Round<f32>, u64, i64 => u64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 | float_to_int! { Round<f32>, u64, i64 => u64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 | float_to_int! { Round<f32>, u64, i64 => u64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 379 | float_to_int! { Round<f32>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 379 | float_to_int! { Round<f32>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 379 | float_to_int! { Round<f32>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 379 | float_to_int! { Round<f32>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 379 | float_to_int! { Round<f32>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 | float_to_int! { Round<f32>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 | float_to_int! { Round<f32>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 | float_to_int! { Round<f32>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 | float_to_int! { Round<f32>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 | float_to_int! { Round<f32>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 385 | float_to_int! { Round<f64>, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 385 | float_to_int! { Round<f64>, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 385 | float_to_int! { Round<f64>, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 385 | float_to_int! { Round<f64>, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 385 | float_to_int! { Round<f64>, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 386 | float_to_int! { Round<f64>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 386 | float_to_int! { Round<f64>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 386 | float_to_int! { Round<f64>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 386 | float_to_int! { Round<f64>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 386 | float_to_int! { Round<f64>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 | float_to_int! { Round<f64>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 | float_to_int! { Round<f64>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 | float_to_int! { Round<f64>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 | float_to_int! { Round<f64>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 | float_to_int! { Round<f64>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 | float_to_int! { Round<f64>, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 | float_to_int! { Round<f64>, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 | float_to_int! { Round<f64>, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 | float_to_int! { Round<f64>, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 | float_to_int! { Round<f64>, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 | float_to_int! { Round<f64>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 | float_to_int! { Round<f64>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 | float_to_int! { Round<f64>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 | float_to_int! { Round<f64>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 | float_to_int! { Round<f64>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 | float_to_int! { Round<f64>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 | float_to_int! { Round<f64>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 | float_to_int! { Round<f64>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 | float_to_int! { Round<f64>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 | float_to_int! { Round<f64>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]     --> src/lib.rs:1008:12
[INFO] [stdout]      |
[INFO] [stdout] 1008 | #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `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`, `unix`, `windows`
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]      = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]     --> src/lib.rs:1026:12
[INFO] [stdout]      |
[INFO] [stdout] 1026 | #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]     --> src/lib.rs:1046:12
[INFO] [stdout]      |
[INFO] [stdout] 1046 | #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]     --> src/lib.rs:1065:12
[INFO] [stdout]      |
[INFO] [stdout] 1065 | #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]     --> src/lib.rs:1088:12
[INFO] [stdout]      |
[INFO] [stdout] 1088 | #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]     --> src/lib.rs:1113:12
[INFO] [stdout]      |
[INFO] [stdout] 1113 | #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 | float_to_int! { f32, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 | float_to_int! { f32, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 | float_to_int! { f32, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 | float_to_int! { f32, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 | float_to_int! { f32, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 | float_to_int! { f32, u64, i64 => i64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 | float_to_int! { f32, u64, i64 => i64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 | float_to_int! { f32, u64, i64 => i64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 | float_to_int! { f32, u64, i64 => i64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 | float_to_int! { f32, u64, i64 => i64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 | float_to_int! { f32, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 | float_to_int! { f32, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 | float_to_int! { f32, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 | float_to_int! { f32, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 | float_to_int! { f32, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 354 | float_to_int! { f32, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 354 | float_to_int! { f32, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 354 | float_to_int! { f32, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 354 | float_to_int! { f32, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 354 | float_to_int! { f32, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 | float_to_int! { f32, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 | float_to_int! { f32, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 | float_to_int! { f32, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 | float_to_int! { f32, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 | float_to_int! { f32, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 | float_to_int! { f32, u64, i64 => u64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 | float_to_int! { f32, u64, i64 => u64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 | float_to_int! { f32, u64, i64 => u64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 | float_to_int! { f32, u64, i64 => u64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 | float_to_int! { f32, u64, i64 => u64 }
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 357 | float_to_int! { f32, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 357 | float_to_int! { f32, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 357 | float_to_int! { f32, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 357 | float_to_int! { f32, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 357 | float_to_int! { f32, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 361 | float_to_int! { f32, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 361 | float_to_int! { f32, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 361 | float_to_int! { f32, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 361 | float_to_int! { f32, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 361 | float_to_int! { f32, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 363 | float_to_int! { f64, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 363 | float_to_int! { f64, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 363 | float_to_int! { f64, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 363 | float_to_int! { f64, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 363 | float_to_int! { f64, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 | float_to_int! { f64, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 | float_to_int! { f64, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 | float_to_int! { f64, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 | float_to_int! { f64, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 | float_to_int! { f64, u128, i128 => i128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 | float_to_int! { f64, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 | float_to_int! { f64, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 | float_to_int! { f64, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 | float_to_int! { f64, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 | float_to_int! { f64, u64, i64 => isize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 | float_to_int! { f64, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:299:16
[INFO] [stdout]     |
[INFO] [stdout] 299 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:332:16
[INFO] [stdout]     |
[INFO] [stdout] 332 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:368:16
[INFO] [stdout]     |
[INFO] [stdout] 368 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:404:16
[INFO] [stdout]     |
[INFO] [stdout] 404 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:440:16
[INFO] [stdout]     |
[INFO] [stdout] 440 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:476:16
[INFO] [stdout]     |
[INFO] [stdout] 476 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:528:16
[INFO] [stdout]     |
[INFO] [stdout] 528 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:601:16
[INFO] [stdout]     |
[INFO] [stdout] 601 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:674:16
[INFO] [stdout]     |
[INFO] [stdout] 674 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 | float_to_int! { f64, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 | float_to_int! { f64, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:747:16
[INFO] [stdout]     |
[INFO] [stdout] 747 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:820:16
[INFO] [stdout]     |
[INFO] [stdout] 820 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:899:16
[INFO] [stdout]     |
[INFO] [stdout] 899 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:971:16
[INFO] [stdout]     |
[INFO] [stdout] 971 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 | float_to_int! { f64, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 | float_to_int! { f64, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 367 | float_to_int! { f64, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 367 | float_to_int! { f64, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 367 | float_to_int! { f64, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 367 | float_to_int! { f64, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 367 | float_to_int! { f64, u128, i128 => u128 }
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 368 | float_to_int! { f64, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 368 | float_to_int! { f64, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 368 | float_to_int! { f64, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 368 | float_to_int! { f64, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 368 | float_to_int! { f64, u64, i64 => usize }
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 | float_to_int! { Round<f32>, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 | float_to_int! { Round<f32>, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 | float_to_int! { Round<f32>, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 | float_to_int! { Round<f32>, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 | float_to_int! { Round<f32>, u32, i32 => i8 i16 i32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 | float_to_int! { Round<f32>, u64, i64 => i64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 | float_to_int! { Round<f32>, u64, i64 => i64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 | float_to_int! { Round<f32>, u64, i64 => i64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 | float_to_int! { Round<f32>, u64, i64 => i64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 | float_to_int! { Round<f32>, u64, i64 => i64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 | float_to_int! { Round<f32>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 | float_to_int! { Round<f32>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 | float_to_int! { Round<f32>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 | float_to_int! { Round<f32>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 | float_to_int! { Round<f32>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 376 | float_to_int! { Round<f32>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 376 | float_to_int! { Round<f32>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 376 | float_to_int! { Round<f32>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 376 | float_to_int! { Round<f32>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 376 | float_to_int! { Round<f32>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 | float_to_int! { Round<f32>, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 | float_to_int! { Round<f32>, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 | float_to_int! { Round<f32>, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 | float_to_int! { Round<f32>, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 | float_to_int! { Round<f32>, u32, i32 => u8 u16 u32 }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 | float_to_int! { Round<f32>, u64, i64 => u64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 | float_to_int! { Round<f32>, u64, i64 => u64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 | float_to_int! { Round<f32>, u64, i64 => u64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 | float_to_int! { Round<f32>, u64, i64 => u64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 | float_to_int! { Round<f32>, u64, i64 => u64 }
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 379 | float_to_int! { Round<f32>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 379 | float_to_int! { Round<f32>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 379 | float_to_int! { Round<f32>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 379 | float_to_int! { Round<f32>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 379 | float_to_int! { Round<f32>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 | float_to_int! { Round<f32>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 | float_to_int! { Round<f32>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 | float_to_int! { Round<f32>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 | float_to_int! { Round<f32>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 | float_to_int! { Round<f32>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 385 | float_to_int! { Round<f64>, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 385 | float_to_int! { Round<f64>, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 385 | float_to_int! { Round<f64>, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 385 | float_to_int! { Round<f64>, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 385 | float_to_int! { Round<f64>, u64, i64 => i8 i16 i32 i64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 386 | float_to_int! { Round<f64>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 386 | float_to_int! { Round<f64>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 386 | float_to_int! { Round<f64>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 386 | float_to_int! { Round<f64>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 386 | float_to_int! { Round<f64>, u128, i128 => i128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 | float_to_int! { Round<f64>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 | float_to_int! { Round<f64>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 | float_to_int! { Round<f64>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 | float_to_int! { Round<f64>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 | float_to_int! { Round<f64>, u64, i64 => isize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 | float_to_int! { Round<f64>, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 | float_to_int! { Round<f64>, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 | float_to_int! { Round<f64>, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 | float_to_int! { Round<f64>, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 | float_to_int! { Round<f64>, u64, i64 => u8 u16 u32 u64 }
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 | float_to_int! { Round<f64>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 | float_to_int! { Round<f64>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 | float_to_int! { Round<f64>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 | float_to_int! { Round<f64>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 | float_to_int! { Round<f64>, u128, i128 => u128 }
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:200:24
[INFO] [stdout]     |
[INFO] [stdout] 200 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 | float_to_int! { Round<f64>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 | float_to_int! { Round<f64>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 | float_to_int! { Round<f64>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:271:24
[INFO] [stdout]     |
[INFO] [stdout] 271 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 | float_to_int! { Round<f64>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:309:24
[INFO] [stdout]     |
[INFO] [stdout] 309 |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 | float_to_int! { Round<f64>, u64, i64 => usize }
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `float_to_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 414 | signed! { i8, i16, i32, i64, i128, isize }
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `signed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/int.rs:72:24
[INFO] [stdout]     |
[INFO] [stdout] 72  |             #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 | unsigned! { u8, u16, u32, u64, u128, usize }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `common` which comes from the expansion of the macro `unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `128`
[INFO] [stdout]    --> src/tests/int_to_int.rs:462:20
[INFO] [stdout]     |
[INFO] [stdout] 462 |     } else if cfg!(target_pointer_width = "128") {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_pointer_width` are: `16`, `32`, `64`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `128`
[INFO] [stdout]    --> src/tests/int_to_int.rs:821:20
[INFO] [stdout]     |
[INFO] [stdout] 821 |     } else if cfg!(target_pointer_width = "128") {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_pointer_width` are: `16`, `32`, `64`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `128`
[INFO] [stdout]     --> src/tests/int_to_int.rs:1273:20
[INFO] [stdout]      |
[INFO] [stdout] 1273 |     } else if cfg!(target_pointer_width = "128") {
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `target_pointer_width` are: `16`, `32`, `64`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `128`
[INFO] [stdout]     --> src/tests/int_to_int.rs:1600:20
[INFO] [stdout]      |
[INFO] [stdout] 1600 |     } else if cfg!(target_pointer_width = "128") {
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `target_pointer_width` are: `16`, `32`, `64`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:299:16
[INFO] [stdout]     |
[INFO] [stdout] 299 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:332:16
[INFO] [stdout]     |
[INFO] [stdout] 332 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:368:16
[INFO] [stdout]     |
[INFO] [stdout] 368 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:404:16
[INFO] [stdout]     |
[INFO] [stdout] 404 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:440:16
[INFO] [stdout]     |
[INFO] [stdout] 440 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:476:16
[INFO] [stdout]     |
[INFO] [stdout] 476 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:528:16
[INFO] [stdout]     |
[INFO] [stdout] 528 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:601:16
[INFO] [stdout]     |
[INFO] [stdout] 601 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:674:16
[INFO] [stdout]     |
[INFO] [stdout] 674 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:747:16
[INFO] [stdout]     |
[INFO] [stdout] 747 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:820:16
[INFO] [stdout]     |
[INFO] [stdout] 820 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:899:16
[INFO] [stdout]     |
[INFO] [stdout] 899 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `track_caller`
[INFO] [stdout]    --> src/lib.rs:971:16
[INFO] [stdout]     |
[INFO] [stdout] 971 |     #[cfg_attr(track_caller, track_caller)]
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(track_caller)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 303 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `az` (lib) due to 304 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 |     assert_eq!(r.borrow().az::<u32>(), 12);
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:195:17
[INFO] [stdout]     |
[INFO] [stdout] 195 |     assert_eq!(r.borrow().checked_as::<u32>(), Some(12));
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:196:17
[INFO] [stdout]     |
[INFO] [stdout] 196 |     assert_eq!(r.borrow().saturating_as::<u32>(), 12);
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:197:26
[INFO] [stdout]     |
[INFO] [stdout] 197 |     assert_eq!(r.borrow().borrow().wrapping_as::<u32>(), 12);
[INFO] [stdout]     |                          ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:197:17
[INFO] [stdout]     |
[INFO] [stdout] 197 |     assert_eq!(r.borrow().borrow().wrapping_as::<u32>(), 12);
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:198:17
[INFO] [stdout]     |
[INFO] [stdout] 198 |     assert_eq!(r.borrow().overflowing_as::<u32>(), (12, false));
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:199:17
[INFO] [stdout]     |
[INFO] [stdout] 199 |     assert_eq!(r.borrow().unwrapped_as::<u32>(), 12);
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |     assert_eq!(r.borrow().checked_as::<u32>(), None);
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:202:17
[INFO] [stdout]     |
[INFO] [stdout] 202 |     assert_eq!(r.borrow().saturating_as::<u32>(), 0);
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:203:17
[INFO] [stdout]     |
[INFO] [stdout] 203 |     assert_eq!(r.borrow().wrapping_as::<u32>(), 5u32.wrapping_neg());
[INFO] [stdout]     |                 ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:205:10
[INFO] [stdout]     |
[INFO] [stdout] 205 |         r.borrow().overflowing_as::<u32>(),
[INFO] [stdout]     |          ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 307 previous errors; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `az` (lib test) due to 308 previous errors; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "61bf3436e7944157f230a437bf9942e178852f44a779426eb06c83d271c201e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61bf3436e7944157f230a437bf9942e178852f44a779426eb06c83d271c201e7", kill_on_drop: false }`
[INFO] [stdout] 61bf3436e7944157f230a437bf9942e178852f44a779426eb06c83d271c201e7
