[INFO] fetching crate dayan 0.0.1...
[INFO] testing dayan-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate dayan 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate dayan 0.0.1
[INFO] finished tweaking crates.io crate dayan 0.0.1
[INFO] tweaked toml for crates.io crate dayan 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dayan 0.0.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.16.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94118e9b2698355614d1f13a61087792dec6618f7b80a575ab974b2d43a42eee
[INFO] running `Command { std: "docker" "start" "-a" "94118e9b2698355614d1f13a61087792dec6618f7b80a575ab974b2d43a42eee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94118e9b2698355614d1f13a61087792dec6618f7b80a575ab974b2d43a42eee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94118e9b2698355614d1f13a61087792dec6618f7b80a575ab974b2d43a42eee", kill_on_drop: false }`
[INFO] [stdout] 94118e9b2698355614d1f13a61087792dec6618f7b80a575ab974b2d43a42eee
[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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52b331e48b910dda1efbbf66b546a48486bbc4ce4ec4f1c833286525cb37968f
[INFO] running `Command { std: "docker" "start" "-a" "52b331e48b910dda1efbbf66b546a48486bbc4ce4ec4f1c833286525cb37968f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling pex v0.2.4
[INFO] [stderr]    Compiling latexify v0.1.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(try_trait_v2, try_blocks)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(const_mut_refs, const_for, const_try)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `const_mut_refs` has been stable since `1.83.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(error_in_core)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(pattern)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(unboxed_closures, fn_traits)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/patterns/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl<P> Pattern<'static> for NamedPattern<P>
[INFO] [stdout]    |         ^^^^^^^--------- help: remove the unnecessary generics
[INFO] [stdout]    |         |
[INFO] [stdout]    |         expected 0 lifetime arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `core::str::pattern::Pattern::Searcher`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/patterns/mod.rs:37:61
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn into_searcher(self, haystack: &'static str) -> Self::Searcher {
[INFO] [stdout]    |                                                             ^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn into_searcher(self, haystack: &'static str) -> Self::Searcher<'_> {
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/patterns/mod.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     P: Pattern<'static>,
[INFO] [stdout]    |        ^^^^^^^--------- help: remove the unnecessary generics
[INFO] [stdout]    |        |
[INFO] [stdout]    |        expected 0 lifetime arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0195]: lifetime parameters or bounds on associated type `Searcher` do not match the trait declaration
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/patterns/mod.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 |     type Searcher = P::Searcher;
[INFO] [stdout]    |                  ^ lifetimes do not match associated type in trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `core::str::pattern::Pattern::Searcher`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/patterns/mod.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |     type Searcher = P::Searcher;
[INFO] [stdout]    |                        ^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] 35 |     type Searcher = P::Searcher<'a>;
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: method not compatible with trait
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/patterns/mod.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn is_contained_in(self, haystack: &'static str) -> bool {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(NamedPattern<_>, &_) -> _`
[INFO] [stdout]               found signature `fn(NamedPattern<_>, &'static _) -> _`
[INFO] [stdout] note: the anonymous lifetime as defined here...
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/str/pattern.rs:110:40
[INFO] [stdout]    = note: ...does not necessarily outlive the static lifetime
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: method not compatible with trait
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/patterns/mod.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn is_prefix_of(self, haystack: &'static str) -> bool {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(NamedPattern<_>, &_) -> _`
[INFO] [stdout]               found signature `fn(NamedPattern<_>, &'static _) -> _`
[INFO] [stdout] note: the anonymous lifetime as defined here...
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/str/pattern.rs:116:37
[INFO] [stdout]    = note: ...does not necessarily outlive the static lifetime
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `core::str::pattern::Pattern::Searcher`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/patterns/mod.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |         Self::Searcher: ReverseSearcher<'static>,
[INFO] [stdout]    |               ^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] 51 |         Self::Searcher<'a>: ReverseSearcher<'static>,
[INFO] [stdout]    |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0195]: lifetime parameters or bounds on method `is_suffix_of` do not match the trait declaration
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/patterns/mod.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn is_suffix_of(self, haystack: &'static str) -> bool
[INFO] [stdout]    |                    ^ lifetimes do not match method in trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: method not compatible with trait
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/patterns/mod.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn strip_prefix_of(self, haystack: &'static str) -> Option<&'static str> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(NamedPattern<_>, &_) -> Option<&_>`
[INFO] [stdout]               found signature `fn(NamedPattern<_>, &'static _) -> Option<&'static _>`
[INFO] [stdout] note: the anonymous lifetime as defined here...
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/str/pattern.rs:131:40
[INFO] [stdout]    = note: ...does not necessarily outlive the static lifetime
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `core::str::pattern::Pattern::Searcher`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/patterns/mod.rs:62:15
[INFO] [stdout]    |
[INFO] [stdout] 62 |         Self::Searcher: ReverseSearcher<'static>,
[INFO] [stdout]    |               ^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] help: add missing lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] 62 |         Self::Searcher<'a>: ReverseSearcher<'static>,
[INFO] [stdout]    |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0195]: lifetime parameters or bounds on method `strip_suffix_of` do not match the trait declaration
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/patterns/mod.rs:60:23
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn strip_suffix_of(self, haystack: &'static str) -> Option<&'static str>
[INFO] [stdout]    |                       ^ lifetimes do not match method in trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/patterns/mod.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 |     P: Pattern<'p> + Clone,
[INFO] [stdout]    |        ^^^^^^^---- help: remove the unnecessary generics
[INFO] [stdout]    |        |
[INFO] [stdout]    |        expected 0 lifetime arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.2.4/src/states/builtin.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |         P: Pattern<'p>,
[INFO] [stdout]    |            ^^^^^^^---- help: remove the unnecessary generics
[INFO] [stdout]    |            |
[INFO] [stdout]    |            expected 0 lifetime arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0195, E0308, E0554.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pex` (lib) due to 19 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "52b331e48b910dda1efbbf66b546a48486bbc4ce4ec4f1c833286525cb37968f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52b331e48b910dda1efbbf66b546a48486bbc4ce4ec4f1c833286525cb37968f", kill_on_drop: false }`
[INFO] [stdout] 52b331e48b910dda1efbbf66b546a48486bbc4ce4ec4f1c833286525cb37968f
