[INFO] fetching crate get_len_base_10_as_usize 0.1.6...
[INFO] checking get_len_base_10_as_usize-0.1.6 against try#6713fa75964eb229409a9c6f6f5c418423e313ff for pr-133502-22
[INFO] extracting crate get_len_base_10_as_usize 0.1.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate get_len_base_10_as_usize 0.1.6
[INFO] finished tweaking crates.io crate get_len_base_10_as_usize 0.1.6
[INFO] tweaked toml for crates.io crate get_len_base_10_as_usize 0.1.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate get_len_base_10_as_usize 0.1.6 on toolchain 6713fa75964eb229409a9c6f6f5c418423e313ff
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding take-until v0.1.0 (available: v0.2.0)
[INFO] [stderr]       Adding zero_based_index v0.1.1 (available: v0.2.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-1466686879: no space left on device
[INFO] checking get_len_base_10_as_usize-0.1.6 against try#6713fa75964eb229409a9c6f6f5c418423e313ff for pr-133502-22
[INFO] extracting crate get_len_base_10_as_usize 0.1.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate get_len_base_10_as_usize 0.1.6
[INFO] finished tweaking crates.io crate get_len_base_10_as_usize 0.1.6
[INFO] tweaked toml for crates.io crate get_len_base_10_as_usize 0.1.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate get_len_base_10_as_usize 0.1.6 on toolchain 6713fa75964eb229409a9c6f6f5c418423e313ff
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding take-until v0.1.0 (available: v0.2.0)
[INFO] [stderr]       Adding zero_based_index v0.1.1 (available: v0.2.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b92449a32378521407f3083a78ef0b5d87575bdddffa3a235146c4d9b7a98750
[INFO] running `Command { std: "docker" "start" "-a" "b92449a32378521407f3083a78ef0b5d87575bdddffa3a235146c4d9b7a98750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b92449a32378521407f3083a78ef0b5d87575bdddffa3a235146c4d9b7a98750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b92449a32378521407f3083a78ef0b5d87575bdddffa3a235146c4d9b7a98750", kill_on_drop: false }`
[INFO] [stdout] b92449a32378521407f3083a78ef0b5d87575bdddffa3a235146c4d9b7a98750
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcd2540417be349186c3f21e02de51bdee453c86e95d7d3cd83afaa9b1824ea7
[INFO] running `Command { std: "docker" "start" "-a" "bcd2540417be349186c3f21e02de51bdee453c86e95d7d3cd83afaa9b1824ea7", kill_on_drop: false }`
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling epui v0.1.1
[INFO] [stderr]    Compiling epsi v0.1.1
[INFO] [stderr]    Compiling primitive_promotion v0.1.4
[INFO] [stderr]    Compiling dd_maths_traits_macros v0.1.0
[INFO] [stderr]    Compiling max_len_base_10_as_usize v0.1.0
[INFO] [stderr]    Compiling is_signed_trait v0.1.0
[INFO] [stderr]     Checking min_max_traits v0.1.0
[INFO] [stderr]     Checking take-until v0.1.0
[INFO] [stderr]    Compiling midpoint v0.1.5
[INFO] [stderr]    Compiling get_len_base_10_as_usize_macros v0.1.9
[INFO] [stderr]    Compiling include_display_mode_tex v0.1.5
[INFO] [stderr]     Checking dd_maths_traits v0.1.8
[INFO] [stdout] error[E0599]: no method named `source_file` found for struct `Span` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/include_display_mode_tex-0.1.5/src/lib.rs:21:71
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let call_site: std::path::PathBuf = proc_macro::Span::call_site().source_file().path();
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `source` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 21 -     let call_site: std::path::PathBuf = proc_macro::Span::call_site().source_file().path();
[INFO] [stdout] 21 +     let call_site: std::path::PathBuf = proc_macro::Span::call_site().source().path();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `BoundsKinds` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/ranges/mod.rs:27:41
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Range<T, const BOUNDS_KINDS: BoundsKinds>(Bounds<T>);
[INFO] [stdout]    |                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]    |
[INFO] [stdout] 20 + #[derive(ConstParamTy)]
[INFO] [stdout] 21 | pub struct BoundsKinds {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `include_display_mode_tex` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: const `impl` for trait `GetLastDigitBase10AsU8` which is not `const`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/int/get_last_digit_base_10_as_u8.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     crate::num_sys::base_10::GetLastDigitBase10AsU8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this trait is not `const`
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `const` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] help: mark `GetLastDigitBase10AsU8` as `const` to allow it to have `const` implementations
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `GetLastDigitBase10AsU8` which is not `const`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/int/get_last_digit_base_10_as_u8.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     crate::num_sys::base_10::GetLastDigitBase10AsU8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this trait is not `const`
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `const` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] help: mark `GetLastDigitBase10AsU8` as `const` to allow it to have `const` implementations
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `GetLastDigitAsU8` which is not `const`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/int/get_last_digit_as_u8.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl_trait!(crate::num_sys::GetLastDigitAsU8, @PRIM_INTS, impl_get_last_digit_as_u8);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this trait is not `const`
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `const` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] help: mark `GetLastDigitAsU8` as `const` to allow it to have `const` implementations
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/mod.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub const trait GetLastDigitAsU8 {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<u8 as GetLastDigitBase10AsU8>::get_last_digit_base_10_as_u8` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/int/get_last_digit_as_u8.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |             self.get_last_digit_base_10_as_u8()
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | impl_trait!(crate::num_sys::GetLastDigitAsU8, @PRIM_INTS, impl_get_last_digit_as_u8);
[INFO] [stdout]    | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: method `get_last_digit_base_10_as_u8` is not const because trait `GetLastDigitBase10AsU8` is not const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout] 25 |     fn get_last_digit_base_10_as_u8(&self) -> u8;
[INFO] [stdout]    |     --------------------------------------------- this method is not const
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `impl_get_last_digit_as_u8` which comes from the expansion of the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider making trait `GetLastDigitBase10AsU8` const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<u16 as GetLastDigitBase10AsU8>::get_last_digit_base_10_as_u8` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/int/get_last_digit_as_u8.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |             self.get_last_digit_base_10_as_u8()
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | impl_trait!(crate::num_sys::GetLastDigitAsU8, @PRIM_INTS, impl_get_last_digit_as_u8);
[INFO] [stdout]    | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: method `get_last_digit_base_10_as_u8` is not const because trait `GetLastDigitBase10AsU8` is not const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout] 25 |     fn get_last_digit_base_10_as_u8(&self) -> u8;
[INFO] [stdout]    |     --------------------------------------------- this method is not const
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `impl_get_last_digit_as_u8` which comes from the expansion of the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider making trait `GetLastDigitBase10AsU8` const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<u32 as GetLastDigitBase10AsU8>::get_last_digit_base_10_as_u8` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/int/get_last_digit_as_u8.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |             self.get_last_digit_base_10_as_u8()
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | impl_trait!(crate::num_sys::GetLastDigitAsU8, @PRIM_INTS, impl_get_last_digit_as_u8);
[INFO] [stdout]    | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: method `get_last_digit_base_10_as_u8` is not const because trait `GetLastDigitBase10AsU8` is not const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout] 25 |     fn get_last_digit_base_10_as_u8(&self) -> u8;
[INFO] [stdout]    |     --------------------------------------------- this method is not const
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `impl_get_last_digit_as_u8` which comes from the expansion of the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider making trait `GetLastDigitBase10AsU8` const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<u64 as GetLastDigitBase10AsU8>::get_last_digit_base_10_as_u8` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/int/get_last_digit_as_u8.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |             self.get_last_digit_base_10_as_u8()
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | impl_trait!(crate::num_sys::GetLastDigitAsU8, @PRIM_INTS, impl_get_last_digit_as_u8);
[INFO] [stdout]    | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: method `get_last_digit_base_10_as_u8` is not const because trait `GetLastDigitBase10AsU8` is not const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout] 25 |     fn get_last_digit_base_10_as_u8(&self) -> u8;
[INFO] [stdout]    |     --------------------------------------------- this method is not const
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `impl_get_last_digit_as_u8` which comes from the expansion of the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider making trait `GetLastDigitBase10AsU8` const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<u128 as GetLastDigitBase10AsU8>::get_last_digit_base_10_as_u8` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/int/get_last_digit_as_u8.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |             self.get_last_digit_base_10_as_u8()
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | impl_trait!(crate::num_sys::GetLastDigitAsU8, @PRIM_INTS, impl_get_last_digit_as_u8);
[INFO] [stdout]    | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: method `get_last_digit_base_10_as_u8` is not const because trait `GetLastDigitBase10AsU8` is not const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout] 25 |     fn get_last_digit_base_10_as_u8(&self) -> u8;
[INFO] [stdout]    |     --------------------------------------------- this method is not const
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `impl_get_last_digit_as_u8` which comes from the expansion of the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider making trait `GetLastDigitBase10AsU8` const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<usize as GetLastDigitBase10AsU8>::get_last_digit_base_10_as_u8` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/int/get_last_digit_as_u8.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |             self.get_last_digit_base_10_as_u8()
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | impl_trait!(crate::num_sys::GetLastDigitAsU8, @PRIM_INTS, impl_get_last_digit_as_u8);
[INFO] [stdout]    | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: method `get_last_digit_base_10_as_u8` is not const because trait `GetLastDigitBase10AsU8` is not const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout] 25 |     fn get_last_digit_base_10_as_u8(&self) -> u8;
[INFO] [stdout]    |     --------------------------------------------- this method is not const
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `impl_get_last_digit_as_u8` which comes from the expansion of the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider making trait `GetLastDigitBase10AsU8` const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<i8 as GetLastDigitBase10AsU8>::get_last_digit_base_10_as_u8` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/int/get_last_digit_as_u8.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |             self.get_last_digit_base_10_as_u8()
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | impl_trait!(crate::num_sys::GetLastDigitAsU8, @PRIM_INTS, impl_get_last_digit_as_u8);
[INFO] [stdout]    | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: method `get_last_digit_base_10_as_u8` is not const because trait `GetLastDigitBase10AsU8` is not const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout] 25 |     fn get_last_digit_base_10_as_u8(&self) -> u8;
[INFO] [stdout]    |     --------------------------------------------- this method is not const
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `impl_get_last_digit_as_u8` which comes from the expansion of the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider making trait `GetLastDigitBase10AsU8` const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<i16 as GetLastDigitBase10AsU8>::get_last_digit_base_10_as_u8` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/int/get_last_digit_as_u8.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |             self.get_last_digit_base_10_as_u8()
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | impl_trait!(crate::num_sys::GetLastDigitAsU8, @PRIM_INTS, impl_get_last_digit_as_u8);
[INFO] [stdout]    | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: method `get_last_digit_base_10_as_u8` is not const because trait `GetLastDigitBase10AsU8` is not const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout] 25 |     fn get_last_digit_base_10_as_u8(&self) -> u8;
[INFO] [stdout]    |     --------------------------------------------- this method is not const
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `impl_get_last_digit_as_u8` which comes from the expansion of the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider making trait `GetLastDigitBase10AsU8` const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<i32 as GetLastDigitBase10AsU8>::get_last_digit_base_10_as_u8` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/int/get_last_digit_as_u8.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |             self.get_last_digit_base_10_as_u8()
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | impl_trait!(crate::num_sys::GetLastDigitAsU8, @PRIM_INTS, impl_get_last_digit_as_u8);
[INFO] [stdout]    | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: method `get_last_digit_base_10_as_u8` is not const because trait `GetLastDigitBase10AsU8` is not const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout] 25 |     fn get_last_digit_base_10_as_u8(&self) -> u8;
[INFO] [stdout]    |     --------------------------------------------- this method is not const
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `impl_get_last_digit_as_u8` which comes from the expansion of the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider making trait `GetLastDigitBase10AsU8` const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<i64 as GetLastDigitBase10AsU8>::get_last_digit_base_10_as_u8` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/int/get_last_digit_as_u8.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |             self.get_last_digit_base_10_as_u8()
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | impl_trait!(crate::num_sys::GetLastDigitAsU8, @PRIM_INTS, impl_get_last_digit_as_u8);
[INFO] [stdout]    | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: method `get_last_digit_base_10_as_u8` is not const because trait `GetLastDigitBase10AsU8` is not const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout] 25 |     fn get_last_digit_base_10_as_u8(&self) -> u8;
[INFO] [stdout]    |     --------------------------------------------- this method is not const
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `impl_get_last_digit_as_u8` which comes from the expansion of the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider making trait `GetLastDigitBase10AsU8` const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<i128 as GetLastDigitBase10AsU8>::get_last_digit_base_10_as_u8` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/int/get_last_digit_as_u8.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |             self.get_last_digit_base_10_as_u8()
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | impl_trait!(crate::num_sys::GetLastDigitAsU8, @PRIM_INTS, impl_get_last_digit_as_u8);
[INFO] [stdout]    | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: method `get_last_digit_base_10_as_u8` is not const because trait `GetLastDigitBase10AsU8` is not const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout] 25 |     fn get_last_digit_base_10_as_u8(&self) -> u8;
[INFO] [stdout]    |     --------------------------------------------- this method is not const
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `impl_get_last_digit_as_u8` which comes from the expansion of the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider making trait `GetLastDigitBase10AsU8` const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<isize as GetLastDigitBase10AsU8>::get_last_digit_base_10_as_u8` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/int/get_last_digit_as_u8.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |             self.get_last_digit_base_10_as_u8()
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | impl_trait!(crate::num_sys::GetLastDigitAsU8, @PRIM_INTS, impl_get_last_digit_as_u8);
[INFO] [stdout]    | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: method `get_last_digit_base_10_as_u8` is not const because trait `GetLastDigitBase10AsU8` is not const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout] 25 |     fn get_last_digit_base_10_as_u8(&self) -> u8;
[INFO] [stdout]    |     --------------------------------------------- this method is not const
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `impl_get_last_digit_as_u8` which comes from the expansion of the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider making trait `GetLastDigitBase10AsU8` const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dd_maths_traits-0.1.8/src/num_sys/base_10/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const trait GetLastDigitBase10AsU8 {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0015, E0741.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0015`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dd_maths_traits` (lib) due to 16 previous errors
[INFO] running `Command { std: "docker" "inspect" "bcd2540417be349186c3f21e02de51bdee453c86e95d7d3cd83afaa9b1824ea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcd2540417be349186c3f21e02de51bdee453c86e95d7d3cd83afaa9b1824ea7", kill_on_drop: false }`
[INFO] [stdout] bcd2540417be349186c3f21e02de51bdee453c86e95d7d3cd83afaa9b1824ea7
