[INFO] fetching crate const_hashmap_macros 0.1.0...
[INFO] fixing const_hashmap_macros-0.1.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate const_hashmap_macros 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate const_hashmap_macros 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate const_hashmap_macros 0.1.0
[INFO] tweaked toml for crates.io crate const_hashmap_macros 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate const_hashmap_macros 0.1.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate const_hashmap_macros 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const_hashmap v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b2f460fe5e8706e6aba5549890e009c22f9551470cf72cacc820f92cbeb3f4d6
[INFO] running `Command { std: "docker" "start" "b2f460fe5e8706e6aba5549890e009c22f9551470cf72cacc820f92cbeb3f4d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b2f460fe5e8706e6aba5549890e009c22f9551470cf72cacc820f92cbeb3f4d6" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2f460fe5e8706e6aba5549890e009c22f9551470cf72cacc820f92cbeb3f4d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b2f460fe5e8706e6aba5549890e009c22f9551470cf72cacc820f92cbeb3f4d6" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking const_hashmap v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stdout] error: cannot find attribute `const_trait` in this scope
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[const_trait]
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `const_trait` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:50:3
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[const_trait]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ConstEq` which is not `const`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |           impl const ConstEq for $t {
[INFO] [stdout]    |                      ^^^^^^^ this trait is not `const`
[INFO] [stdout] ...
[INFO] [stdout] 19 | / impl_eq_ints!(
[INFO] [stdout] 20 | |     u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize, bool
[INFO] [stdout] 21 | | );
[INFO] [stdout]    | |_- in this macro invocation
[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]    = note: this error originates in the macro `impl_eq_ints` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: mark `ConstEq` as `const` to allow it to have `const` implementations
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub const trait ConstEq {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ConstEq` which is not `const`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl const ConstEq for char {
[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 `ConstEq` as `const` to allow it to have `const` implementations
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub const trait ConstEq {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ConstEq` which is not `const`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl const ConstEq for &str {
[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 `ConstEq` as `const` to allow it to have `const` implementations
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub const trait ConstEq {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ConstEq` which is not `const`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:102:40
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl<T: ~const ConstEq + ?Sized> const ConstEq for &T {
[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 `ConstEq` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]   6 | pub const trait ConstEq {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[const]` can only be applied to `const` traits
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl<T: ~const ConstEq + ?Sized> const ConstEq for &T {
[INFO] [stdout]     |         ^^^^^^ can't be applied to `ConstEq`
[INFO] [stdout]     |
[INFO] [stdout] help: mark `ConstEq` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]   6 | pub const trait ConstEq {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ConstEq` which is not `const`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:119:39
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl<T: ~const ConstEq + Sized> const ConstEq for Option<T> {
[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 `ConstEq` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]   6 | pub const trait ConstEq {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ConstHash` which is not `const`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:58:20
[INFO] [stdout]    |
[INFO] [stdout] 58 |           impl const ConstHash for $t {
[INFO] [stdout]    |                      ^^^^^^^^^ this trait is not `const`
[INFO] [stdout] ...
[INFO] [stdout] 65 | / impl_hash_int!(
[INFO] [stdout] 66 | |     u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize, bool
[INFO] [stdout] 67 | | );
[INFO] [stdout]    | |_- in this macro invocation
[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]    = note: this error originates in the macro `impl_hash_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: mark `ConstHash` as `const` to allow it to have `const` implementations
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub const trait ConstHash {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ConstHash` which is not `const`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | impl const ConstHash for char {
[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 `ConstHash` as `const` to allow it to have `const` implementations
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub const trait ConstHash {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ConstHash` which is not `const`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 | impl const ConstHash for &str {
[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 `ConstHash` as `const` to allow it to have `const` implementations
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub const trait ConstHash {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ConstHash` which is not `const`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:95:42
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl<T: ~const ConstHash + ?Sized> const ConstHash for &T {
[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 `ConstHash` as `const` to allow it to have `const` implementations
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub const trait ConstHash {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[const]` can only be applied to `const` traits
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl<T: ~const ConstHash + ?Sized> const ConstHash for &T {
[INFO] [stdout]    |         ^^^^^^ can't be applied to `ConstHash`
[INFO] [stdout]    |
[INFO] [stdout] help: mark `ConstHash` as `const` to allow it to have `const` implementations
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub const trait ConstHash {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ConstHash` which is not `const`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:109:41
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl<T: ~const ConstHash + Sized> const ConstHash for Option<T> {
[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 `ConstHash` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]  51 | pub const trait ConstHash {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[const]` can only be applied to `const` traits
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl<T: ~const ConstHash + Sized> const ConstHash for Option<T> {
[INFO] [stdout]     |         ^^^^^^ can't be applied to `ConstHash`
[INFO] [stdout]     |
[INFO] [stdout] help: mark `ConstHash` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]  51 | pub const trait ConstHash {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[const]` can only be applied to `const` traits
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl<T: ~const ConstEq + Sized> const ConstEq for Option<T> {
[INFO] [stdout]     |         ^^^^^^ can't be applied to `ConstEq`
[INFO] [stdout]     |
[INFO] [stdout] help: mark `ConstEq` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]   6 | pub const trait ConstEq {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[const]` can only be applied to `const` traits
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:261:8
[INFO] [stdout]     |
[INFO] [stdout] 261 |     K: ~const ConstHash + ~const ConstEq + Copy,
[INFO] [stdout]     |        ^^^^^^ can't be applied to `ConstHash`
[INFO] [stdout]     |
[INFO] [stdout] help: mark `ConstHash` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]  51 | pub const trait ConstHash {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[const]` can only be applied to `const` traits
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:261:27
[INFO] [stdout]     |
[INFO] [stdout] 261 |     K: ~const ConstHash + ~const ConstEq + Copy,
[INFO] [stdout]     |                           ^^^^^^ can't be applied to `ConstEq`
[INFO] [stdout]     |
[INFO] [stdout] help: mark `ConstEq` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]   6 | pub const trait ConstEq {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[const]` can only be applied to `const` traits
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:176:12
[INFO] [stdout]     |
[INFO] [stdout] 176 |         K: ~const ConstHash + ~const ConstEq, // ← aquí está la clave
[INFO] [stdout]     |            ^^^^^^ can't be applied to `ConstHash`
[INFO] [stdout]     |
[INFO] [stdout] help: mark `ConstHash` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]  51 | pub const trait ConstHash {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[const]` can only be applied to `const` traits
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:176:31
[INFO] [stdout]     |
[INFO] [stdout] 176 |         K: ~const ConstHash + ~const ConstEq, // ← aquí está la clave
[INFO] [stdout]     |                               ^^^^^^ can't be applied to `ConstEq`
[INFO] [stdout]     |
[INFO] [stdout] help: mark `ConstEq` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]   6 | pub const trait ConstEq {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<T as ConstHash>::const_hash` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |         (*self).const_hash()
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: method `const_hash` is not const because trait `ConstHash` is not const
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub trait ConstHash {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout] 52 |     fn const_hash(&self) -> u64;
[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] help: consider making trait `ConstHash` const
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub const trait ConstHash {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<T as ConstEq>::const_eq` in constant functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 |         (*self).const_eq(*other)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: method `const_eq` is not const because trait `ConstEq` is not const
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:6:1
[INFO] [stdout]     |
[INFO] [stdout]   6 | pub trait ConstEq {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout]   7 |     fn const_eq(&self, other: &Self) -> bool;
[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] help: consider making trait `ConstEq` const
[INFO] [stdout]     |
[INFO] [stdout]   6 | pub const trait ConstEq {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<T as ConstHash>::const_hash` in constant functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |             Some(v) => v.const_hash().saturating_add(1),
[INFO] [stdout]     |                          ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: method `const_hash` is not const because trait `ConstHash` is not const
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:51:1
[INFO] [stdout]     |
[INFO] [stdout]  51 | pub trait ConstHash {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout]  52 |     fn const_hash(&self) -> u64;
[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] help: consider making trait `ConstHash` const
[INFO] [stdout]     |
[INFO] [stdout]  51 | pub const trait ConstHash {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<T as ConstEq>::const_eq` in constant functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:123:40
[INFO] [stdout]     |
[INFO] [stdout] 123 |             (Some(v1), Some(v2)) => v1.const_eq(v2),
[INFO] [stdout]     |                                        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: method `const_eq` is not const because trait `ConstEq` is not const
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:6:1
[INFO] [stdout]     |
[INFO] [stdout]   6 | pub trait ConstEq {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout]   7 |     fn const_eq(&self, other: &Self) -> bool;
[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] help: consider making trait `ConstEq` const
[INFO] [stdout]     |
[INFO] [stdout]   6 | pub const trait ConstEq {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<K as ConstHash>::const_hash` in constant functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:178:28
[INFO] [stdout]     |
[INFO] [stdout] 178 |         let mut idx = (key.const_hash() as usize) & (N - 1);
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: method `const_hash` is not const because trait `ConstHash` is not const
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:51:1
[INFO] [stdout]     |
[INFO] [stdout]  51 | pub trait ConstHash {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout]  52 |     fn const_hash(&self) -> u64;
[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] help: consider making trait `ConstHash` const
[INFO] [stdout]     |
[INFO] [stdout]  51 | pub const trait ConstHash {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<K as ConstEq>::const_eq` in constant functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:184:56
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 Bucket::Filled { key: k, val: v } if k.const_eq(key) => return Some(v),
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: method `const_eq` is not const because trait `ConstEq` is not const
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:6:1
[INFO] [stdout]     |
[INFO] [stdout]   6 | pub trait ConstEq {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout]   7 |     fn const_eq(&self, other: &Self) -> bool;
[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] help: consider making trait `ConstEq` const
[INFO] [stdout]     |
[INFO] [stdout]   6 | pub const trait ConstEq {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `<K as ConstHash>::const_hash` in constant functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:271:28
[INFO] [stdout]     |
[INFO] [stdout] 271 |         let mut idx = (key.const_hash() as usize) & (N - 1);
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: method `const_hash` is not const because trait `ConstHash` is not const
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/const_hashmap-0.1.0/src/core.rs:51:1
[INFO] [stdout]     |
[INFO] [stdout]  51 | pub trait ConstHash {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^ this trait is not const
[INFO] [stdout]  52 |     fn const_hash(&self) -> u64;
[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] help: consider making trait `ConstHash` const
[INFO] [stdout]     |
[INFO] [stdout]  51 | pub const trait ConstHash {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0015`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `const_hashmap` (lib) due to 27 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b2f460fe5e8706e6aba5549890e009c22f9551470cf72cacc820f92cbeb3f4d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f460fe5e8706e6aba5549890e009c22f9551470cf72cacc820f92cbeb3f4d6", kill_on_drop: false }`
[INFO] [stdout] b2f460fe5e8706e6aba5549890e009c22f9551470cf72cacc820f92cbeb3f4d6
