[INFO] fetching crate tyght-map 0.2.0...
[INFO] testing tyght-map-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate tyght-map 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate tyght-map 0.2.0
[INFO] finished tweaking crates.io crate tyght-map 0.2.0
[INFO] tweaked toml for crates.io crate tyght-map 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tyght-map 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tyght-map 0.2.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e987a1a11472159200c992585d89bd0b29513b2f258b8bce87cee9348b506b2
[INFO] running `Command { std: "docker" "start" "-a" "6e987a1a11472159200c992585d89bd0b29513b2f258b8bce87cee9348b506b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e987a1a11472159200c992585d89bd0b29513b2f258b8bce87cee9348b506b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e987a1a11472159200c992585d89bd0b29513b2f258b8bce87cee9348b506b2", kill_on_drop: false }`
[INFO] [stdout] 6e987a1a11472159200c992585d89bd0b29513b2f258b8bce87cee9348b506b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85cccde31775d4ca5db3dc329514b33ea13a8f4e158ac6d872f3270a0006bb42
[INFO] running `Command { std: "docker" "start" "-a" "85cccde31775d4ca5db3dc329514b33ea13a8f4e158ac6d872f3270a0006bb42", kill_on_drop: false }`
[INFO] [stderr]    Compiling tyght-map v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / #![feature(
[INFO] [stdout] 2 | |     generic_const_exprs,
[INFO] [stdout] 3 | |     core_intrinsics,
[INFO] [stdout] 4 | |     associated_const_equality,
[INFO] [stdout] 5 | |     const_type_id
[INFO] [stdout] 6 | | )]
[INFO] [stdout]   | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: overly complex generic constant
[INFO] [stdout]    --> src/maybe_contains.rs:161:43
[INFO] [stdout]     |
[INFO] [stdout] 161 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::Inserted;
[INFO] [stdout]     |                                           ^^-----------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                             |
[INFO] [stdout]     |                                             borrowing is not supported in generic constants
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider moving this anonymous constant into a `const` function
[INFO] [stdout]     = note: this operation may be supported in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: overly complex generic constant
[INFO] [stdout]    --> src/maybe_contains.rs:158:36
[INFO] [stdout]     |
[INFO] [stdout] 158 |     Self: LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>,
[INFO] [stdout]     |                                    ^^-----------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      borrowing is not supported in generic constants
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider moving this anonymous constant into a `const` function
[INFO] [stdout]     = note: this operation may be supported in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: overly complex generic constant
[INFO] [stdout]    --> src/maybe_contains.rs:163:43
[INFO] [stdout]     |
[INFO] [stdout] 163 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::Removed;
[INFO] [stdout]     |                                           ^^-----------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                             |
[INFO] [stdout]     |                                             borrowing is not supported in generic constants
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider moving this anonymous constant into a `const` function
[INFO] [stdout]     = note: this operation may be supported in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: overly complex generic constant
[INFO] [stdout]    --> src/maybe_contains.rs:166:43
[INFO] [stdout]     |
[INFO] [stdout] 166 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::CONTAINS;
[INFO] [stdout]     |                                           ^^-----------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                             |
[INFO] [stdout]     |                                             borrowing is not supported in generic constants
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider moving this anonymous constant into a `const` function
[INFO] [stdout]     = note: this operation may be supported in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: cannot call conditionally-const operator in constants
[INFO] [stdout]    --> src/maybe_contains.rs:166:45
[INFO] [stdout]     |
[INFO] [stdout] 166 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::CONTAINS;
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constants are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `PartialEq` is not yet stable as a const trait
[INFO] [stdout]    --> src/maybe_contains.rs:166:45
[INFO] [stdout]     |
[INFO] [stdout] 166 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::CONTAINS;
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: overly complex generic constant
[INFO] [stdout]    --> src/maybe_contains.rs:169:43
[INFO] [stdout]     |
[INFO] [stdout] 169 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::try_get(self)
[INFO] [stdout]     |                                           ^^-----------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                             |
[INFO] [stdout]     |                                             borrowing is not supported in generic constants
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider moving this anonymous constant into a `const` function
[INFO] [stdout]     = note: this operation may be supported in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: cannot call conditionally-const operator in constants
[INFO] [stdout]    --> src/maybe_contains.rs:169:45
[INFO] [stdout]     |
[INFO] [stdout] 169 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::try_get(self)
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constants are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `PartialEq` is not yet stable as a const trait
[INFO] [stdout]    --> src/maybe_contains.rs:169:45
[INFO] [stdout]     |
[INFO] [stdout] 169 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::try_get(self)
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: overly complex generic constant
[INFO] [stdout]    --> src/maybe_contains.rs:173:43
[INFO] [stdout]     |
[INFO] [stdout] 173 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::try_get_mut(
[INFO] [stdout]     |                                           ^^-----------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                             |
[INFO] [stdout]     |                                             borrowing is not supported in generic constants
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider moving this anonymous constant into a `const` function
[INFO] [stdout]     = note: this operation may be supported in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: cannot call conditionally-const operator in constants
[INFO] [stdout]    --> src/maybe_contains.rs:173:45
[INFO] [stdout]     |
[INFO] [stdout] 173 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::try_get_mut(
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constants are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `PartialEq` is not yet stable as a const trait
[INFO] [stdout]    --> src/maybe_contains.rs:173:45
[INFO] [stdout]     |
[INFO] [stdout] 173 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::try_get_mut(
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: overly complex generic constant
[INFO] [stdout]    --> src/maybe_contains.rs:179:43
[INFO] [stdout]     |
[INFO] [stdout] 179 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::try_insert(
[INFO] [stdout]     |                                           ^^-----------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                             |
[INFO] [stdout]     |                                             borrowing is not supported in generic constants
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider moving this anonymous constant into a `const` function
[INFO] [stdout]     = note: this operation may be supported in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: cannot call conditionally-const operator in constants
[INFO] [stdout]    --> src/maybe_contains.rs:161:45
[INFO] [stdout]     |
[INFO] [stdout] 161 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::Inserted;
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constants are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `PartialEq` is not yet stable as a const trait
[INFO] [stdout]    --> src/maybe_contains.rs:161:45
[INFO] [stdout]     |
[INFO] [stdout] 161 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::Inserted;
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: cannot call conditionally-const operator in constants
[INFO] [stdout]    --> src/maybe_contains.rs:179:45
[INFO] [stdout]     |
[INFO] [stdout] 179 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::try_insert(
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constants are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `PartialEq` is not yet stable as a const trait
[INFO] [stdout]    --> src/maybe_contains.rs:179:45
[INFO] [stdout]     |
[INFO] [stdout] 179 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::try_insert(
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: overly complex generic constant
[INFO] [stdout]    --> src/maybe_contains.rs:185:43
[INFO] [stdout]     |
[INFO] [stdout] 185 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::try_remove(
[INFO] [stdout]     |                                           ^^-----------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                             |
[INFO] [stdout]     |                                             borrowing is not supported in generic constants
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider moving this anonymous constant into a `const` function
[INFO] [stdout]     = note: this operation may be supported in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: cannot call conditionally-const operator in constants
[INFO] [stdout]    --> src/maybe_contains.rs:163:45
[INFO] [stdout]     |
[INFO] [stdout] 163 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::Removed;
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constants are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `PartialEq` is not yet stable as a const trait
[INFO] [stdout]    --> src/maybe_contains.rs:163:45
[INFO] [stdout]     |
[INFO] [stdout] 163 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::Removed;
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: cannot call conditionally-const operator in constants
[INFO] [stdout]    --> src/maybe_contains.rs:185:45
[INFO] [stdout]     |
[INFO] [stdout] 185 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::try_remove(
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constants are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `PartialEq` is not yet stable as a const trait
[INFO] [stdout]    --> src/maybe_contains.rs:185:45
[INFO] [stdout]     |
[INFO] [stdout] 185 |         <Self as LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>>::try_remove(
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: cannot call conditionally-const operator in constants
[INFO] [stdout]    --> src/maybe_contains.rs:158:38
[INFO] [stdout]     |
[INFO] [stdout] 158 |     Self: LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>,
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constants are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]     = note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `PartialEq` is not yet stable as a const trait
[INFO] [stdout]    --> src/maybe_contains.rs:158:38
[INFO] [stdout]     |
[INFO] [stdout] 158 |     Self: LocalMaybeContains<Item, { type_id::<Item>() == type_id::<H>() }>,
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tyght-map` (lib) due to 25 previous errors
[INFO] running `Command { std: "docker" "inspect" "85cccde31775d4ca5db3dc329514b33ea13a8f4e158ac6d872f3270a0006bb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85cccde31775d4ca5db3dc329514b33ea13a8f4e158ac6d872f3270a0006bb42", kill_on_drop: false }`
[INFO] [stdout] 85cccde31775d4ca5db3dc329514b33ea13a8f4e158ac6d872f3270a0006bb42
