[INFO] fetching crate wasmparser 0.239.0...
[INFO] testing wasmparser-0.239.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate wasmparser 0.239.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate wasmparser 0.239.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wasmparser 0.239.0
[INFO] tweaked toml for crates.io crate wasmparser 0.239.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmparser 0.239.0 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] crate crates.io crate wasmparser 0.239.0 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" "+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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 28c864673764b344eb1657b5b69edcc87736d4aa3586efc641ad191322878d75
[INFO] running `Command { std: "docker" "start" "-a" "28c864673764b344eb1657b5b69edcc87736d4aa3586efc641ad191322878d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28c864673764b344eb1657b5b69edcc87736d4aa3586efc641ad191322878d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28c864673764b344eb1657b5b69edcc87736d4aa3586efc641ad191322878d75", kill_on_drop: false }`
[INFO] [stdout] 28c864673764b344eb1657b5b69edcc87736d4aa3586efc641ad191322878d75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 368bd3f96a1f365a96444e3c0047a8b71f88d6a675cac7c7acf648a65db987a8
[INFO] running `Command { std: "docker" "start" "-a" "368bd3f96a1f365a96444e3c0047a8b71f88d6a675cac7c7acf648a65db987a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling wasmparser v0.239.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.28s
[INFO] running `Command { std: "docker" "inspect" "368bd3f96a1f365a96444e3c0047a8b71f88d6a675cac7c7acf648a65db987a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "368bd3f96a1f365a96444e3c0047a8b71f88d6a675cac7c7acf648a65db987a8", kill_on_drop: false }`
[INFO] [stdout] 368bd3f96a1f365a96444e3c0047a8b71f88d6a675cac7c7acf648a65db987a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2742a120a17c28d94d4616327fbe23b302987eef32df2a6632b5fe8a37f1cbbd
[INFO] running `Command { std: "docker" "start" "-a" "2742a120a17c28d94d4616327fbe23b302987eef32df2a6632b5fe8a37f1cbbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling wasmparser v0.239.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `wat`
[INFO] [stdout]    --> src/validator/func.rs:429:20
[INFO] [stdout]     |
[INFO] [stdout] 429 |         let wasm = wat::parse_str(wat).unwrap();
[INFO] [stdout]     |                    ^^^ use of unresolved module or unlinked crate `wat`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `wat`, use `cargo add wat` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `wat`
[INFO] [stdout]     --> src/validator.rs:1463:21
[INFO] [stdout]      |
[INFO] [stdout] 1463 |         let bytes = wat::parse_str(
[INFO] [stdout]      |                     ^^^ use of unresolved module or unlinked crate `wat`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `wat`, use `cargo add wat` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `wat`
[INFO] [stdout]     --> src/validator.rs:1553:21
[INFO] [stdout]      |
[INFO] [stdout] 1553 |         let bytes = wat::parse_str(
[INFO] [stdout]      |                     ^^^ use of unresolved module or unlinked crate `wat`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `wat`, use `cargo add wat` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `wat`
[INFO] [stdout]     --> src/validator.rs:1587:21
[INFO] [stdout]      |
[INFO] [stdout] 1587 |         let bytes = wat::parse_str(
[INFO] [stdout]      |                     ^^^ use of unresolved module or unlinked crate `wat`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `wat`, use `cargo add wat` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/collections/index_map/tests.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |     assert!(map.values().eq([].iter()));
[INFO] [stdout]    |                          ^^ -- type must be known at this point
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          cannot infer type of the type parameter `I` declared on the method `eq`
[INFO] [stdout]    |
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 45 |     assert!(map.values().eq::<core::slice::Iter<'_, T>>([].iter()));
[INFO] [stdout]    |                            ++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> src/collections/index_map/tests.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |     assert!(map.values().eq([].iter()));
[INFO] [stdout]    |                          ^^ cannot infer type of the type parameter `I` declared on the method `eq`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `i32: PartialEq<_>` found in the following crates: `core`, `serde_json`:
[INFO] [stdout]            - impl PartialEq for i32;
[INFO] [stdout]            - impl PartialEq<serde_json::Value> for i32;
[INFO] [stdout]    = note: required for `&i32` to implement `PartialEq<&_>`
[INFO] [stdout] note: required by a bound in `core::iter::Iterator::eq`
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/iter/traits/iterator.rs:3780:5
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 45 |     assert!(map.values().eq::<core::slice::Iter<'_, T>>([].iter()));
[INFO] [stdout]    |                            ++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> src/collections/index_map/tests.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 |     assert!(map.values_mut().eq([].iter()));
[INFO] [stdout]    |                              ^^ cannot infer type of the type parameter `I` declared on the method `eq`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `i32: PartialEq<_>` found in the following crates: `core`, `serde_json`:
[INFO] [stdout]            - impl PartialEq for i32;
[INFO] [stdout]            - impl PartialEq<serde_json::Value> for i32;
[INFO] [stdout]    = note: required for `&mut i32` to implement `PartialEq<&_>`
[INFO] [stdout] note: required by a bound in `core::iter::Iterator::eq`
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/iter/traits/iterator.rs:3780:5
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 46 |     assert!(map.values_mut().eq::<core::slice::Iter<'_, T>>([].iter()));
[INFO] [stdout]    |                                ++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/collections/index_map/tests.rs:95:26
[INFO] [stdout]    |
[INFO] [stdout] 95 |     assert!(map.values().eq([].iter()));
[INFO] [stdout]    |                          ^^ -- type must be known at this point
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          cannot infer type of the type parameter `I` declared on the method `eq`
[INFO] [stdout]    |
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 95 |     assert!(map.values().eq::<core::slice::Iter<'_, T>>([].iter()));
[INFO] [stdout]    |                            ++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> src/collections/index_map/tests.rs:95:26
[INFO] [stdout]    |
[INFO] [stdout] 95 |     assert!(map.values().eq([].iter()));
[INFO] [stdout]    |                          ^^ cannot infer type of the type parameter `I` declared on the method `eq`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `i32: PartialEq<_>` found in the following crates: `core`, `serde_json`:
[INFO] [stdout]            - impl PartialEq for i32;
[INFO] [stdout]            - impl PartialEq<serde_json::Value> for i32;
[INFO] [stdout]    = note: required for `&i32` to implement `PartialEq<&_>`
[INFO] [stdout] note: required by a bound in `core::iter::Iterator::eq`
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/iter/traits/iterator.rs:3780:5
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 95 |     assert!(map.values().eq::<core::slice::Iter<'_, T>>([].iter()));
[INFO] [stdout]    |                            ++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> src/collections/index_map/tests.rs:96:30
[INFO] [stdout]    |
[INFO] [stdout] 96 |     assert!(map.values_mut().eq([].iter()));
[INFO] [stdout]    |                              ^^ cannot infer type of the type parameter `I` declared on the method `eq`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `i32: PartialEq<_>` found in the following crates: `core`, `serde_json`:
[INFO] [stdout]            - impl PartialEq for i32;
[INFO] [stdout]            - impl PartialEq<serde_json::Value> for i32;
[INFO] [stdout]    = note: required for `&mut i32` to implement `PartialEq<&_>`
[INFO] [stdout] note: required by a bound in `core::iter::Iterator::eq`
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/iter/traits/iterator.rs:3780:5
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 96 |     assert!(map.values_mut().eq::<core::slice::Iter<'_, T>>([].iter()));
[INFO] [stdout]    |                                ++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0283, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasmparser` (lib test) due to 10 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2742a120a17c28d94d4616327fbe23b302987eef32df2a6632b5fe8a37f1cbbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2742a120a17c28d94d4616327fbe23b302987eef32df2a6632b5fe8a37f1cbbd", kill_on_drop: false }`
[INFO] [stdout] 2742a120a17c28d94d4616327fbe23b302987eef32df2a6632b5fe8a37f1cbbd
