[INFO] fetching crate better-ctx 3.1.0...
[INFO] checking better-ctx-3.1.0 against 95f0840caffecee2d5a8b374e44806c3a0d50ca1 for pr-163717-1
[INFO] extracting crate better-ctx 3.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate better-ctx 3.1.0
[INFO] finished tweaking crates.io crate better-ctx 3.1.0
[INFO] tweaked toml for crates.io crate better-ctx 3.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate better-ctx 3.1.0 on toolchain 95f0840caffecee2d5a8b374e44806c3a0d50ca1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+95f0840caffecee2d5a8b374e44806c3a0d50ca1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate better-ctx 3.1.0 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" "+95f0840caffecee2d5a8b374e44806c3a0d50ca1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ec72e86b3be9831a7c927149cb9bfbb24e045fd2262b122d7c5d16567bfa2ac4
[INFO] running `Command { std: "docker" "start" "ec72e86b3be9831a7c927149cb9bfbb24e045fd2262b122d7c5d16567bfa2ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec72e86b3be9831a7c927149cb9bfbb24e045fd2262b122d7c5d16567bfa2ac4", 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" "ec72e86b3be9831a7c927149cb9bfbb24e045fd2262b122d7c5d16567bfa2ac4" "/opt/rustwide/cargo-home/bin/cargo" "+95f0840caffecee2d5a8b374e44806c3a0d50ca1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec72e86b3be9831a7c927149cb9bfbb24e045fd2262b122d7c5d16567bfa2ac4", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ec72e86b3be9831a7c927149cb9bfbb24e045fd2262b122d7c5d16567bfa2ac4" "/opt/rustwide/cargo-home/bin/cargo" "+95f0840caffecee2d5a8b374e44806c3a0d50ca1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling tree-sitter-language v0.1.7
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking rten-base v0.24.0
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking lru v0.16.4
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking num-conv v0.2.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling flatbuffers v24.12.23
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking kasuari v0.4.12
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking ratatui-core v0.1.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tree-sitter v0.26.8
[INFO] [stderr]     Checking rten-tensor v0.24.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking line-clipping v0.3.7
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking zlib-rs v0.6.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking rten-simd v0.24.0
[INFO] [stderr]    Compiling rustls v0.23.38
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking tokio v1.51.1
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking ratatui-widgets v0.3.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking rustls-webpki v0.103.11
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling tree-sitter-java v0.23.5
[INFO] [stderr]    Compiling tree-sitter-javascript v0.25.0
[INFO] [stderr]    Compiling tree-sitter-kotlin-ng v1.1.0
[INFO] [stderr]    Compiling tree-sitter-php v0.24.2
[INFO] [stderr]    Compiling tree-sitter-python v0.25.0
[INFO] [stderr]    Compiling tree-sitter-ruby v0.23.1
[INFO] [stderr]    Compiling tree-sitter-rust v0.24.2
[INFO] [stderr]    Compiling tree-sitter-scala v0.25.0
[INFO] [stderr]    Compiling tree-sitter-swift v0.7.1
[INFO] [stderr]    Compiling tree-sitter-typescript v0.23.2
[INFO] [stderr]    Compiling tree-sitter-bash v0.25.1
[INFO] [stderr]    Compiling tree-sitter-zig v1.1.2
[INFO] [stderr]    Compiling tree-sitter-c v0.24.1
[INFO] [stderr]    Compiling tree-sitter-c-sharp v0.23.1
[INFO] [stderr]    Compiling tree-sitter-cpp v0.23.4
[INFO] [stderr]    Compiling tree-sitter-dart v0.1.0
[INFO] [stderr]    Compiling tree-sitter-elixir v0.3.5
[INFO] [stderr]    Compiling tree-sitter-go v0.25.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.2
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling rmcp v1.4.0
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]     Checking schemars v1.2.1
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking ureq-proto v0.6.0
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking ratatui-crossterm v0.1.0
[INFO] [stderr]     Checking lzma-rust2 v0.16.2
[INFO] [stderr]     Checking ratatui-macros v0.7.0
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking rten-gemm v0.24.0
[INFO] [stderr]     Checking rten-vecmath v0.24.0
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking rten-model-file v0.24.0
[INFO] [stderr]     Checking fancy-regex v0.13.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking rten-shape-inference v0.24.0
[INFO] [stderr]    Compiling rmcp-macros v1.4.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]    Compiling pastey v0.2.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling better-ctx v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking utf8-zero v0.8.1
[INFO] [stderr]     Checking typed-path v0.12.3
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking ppmd-rust v1.4.0
[INFO] [stderr]     Checking rten-onnx v0.24.0
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking deflate64 v0.1.12
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking rten v0.24.0
[INFO] [stderr]     Checking tiktoken-rs v0.6.0
[INFO] [stderr]     Checking ureq v3.3.0
[INFO] [stderr]     Checking tar v0.4.45
[INFO] [stderr]     Checking ignore v0.4.25
[INFO] [stderr]     Checking zip v8.5.1
[INFO] [stderr]     Checking ratatui v0.30.0
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stdout] error[E0277]: `T` cannot be shared between threads safely
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rten-0.24.0/src/ops/pooling.rs:351:19
[INFO] [stdout]     |
[INFO] [stdout] 351 |           .for_each(|(mut out_item, in_item)| {
[INFO] [stdout]     |            -------- ^------------------------
[INFO] [stdout]     |            |        |
[INFO] [stdout]     |  __________|________within this `{closure@pooling.rs:351:19}`
[INFO] [stdout]     | |          |
[INFO] [stdout]     | |          required by a bound introduced by this call
[INFO] [stdout] 352 | |             let [_, out_h, out_w] = out_item.shape();
[INFO] [stdout] ...   |
[INFO] [stdout] 389 | |         });
[INFO] [stdout]     | |_________^ `T` cannot be shared between threads safely
[INFO] [stdout]     |
[INFO] [stdout] note: required because it appears within the type `std::marker::CopyClosureCaptureContainer<T>`
[INFO] [stdout]    --> /rustc/95f0840caffecee2d5a8b374e44806c3a0d50ca1/library/core/src/marker.rs:1399:11
[INFO] [stdout] note: required because `fold_init` is used within this closure
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rten-0.24.0/src/ops/pooling.rs:344:29
[INFO] [stdout]     |
[INFO] [stdout] 344 |     let accum_init_val = || fold_init;
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout]     = note: required because it appears within the type `&{closure@pooling.rs:344:26}`
[INFO] [stdout] note: required because `accum_init_val` is used within this closure
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rten-0.24.0/src/ops/pooling.rs:367:21
[INFO] [stdout]     |
[INFO] [stdout] 367 |                     accum_init_val(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `rayon::iter::ParallelIterator::for_each`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.12.0/src/iter/mod.rs:376:30
[INFO] [stdout]     |
[INFO] [stdout] 357 | pub trait ParallelIterator: Sized + Send {
[INFO] [stdout] ...
[INFO] [stdout] 374 |     fn for_each<OP>(self, op: OP)
[INFO] [stdout] 375 |     where
[INFO] [stdout] 376 |         OP: Fn(Self::Item) + Sync + Send,
[INFO] [stdout]     |                              ^^^^ required by this bound in `ParallelIterator::for_each`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/build/rten/6f256bdbde13c4c8/out/rten-6f256bdbde13c4c8.long-type-414181192915970779.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: consider further restricting type parameter `T` with trait `Sync`
[INFO] [stdout]     |
[INFO] [stdout] 179 | fn pool_impl<T: Copy + Send + std::marker::Sync, F: Fn(T, T) -> T + Sync, A: Fn(T, usize) -> T + Sync>(
[INFO] [stdout]     |                             +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rten` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ec72e86b3be9831a7c927149cb9bfbb24e045fd2262b122d7c5d16567bfa2ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec72e86b3be9831a7c927149cb9bfbb24e045fd2262b122d7c5d16567bfa2ac4", kill_on_drop: false }`
[INFO] [stdout] ec72e86b3be9831a7c927149cb9bfbb24e045fd2262b122d7c5d16567bfa2ac4
