[INFO] fetching crate midenc 0.7.1...
[INFO] testing midenc-0.7.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate midenc 0.7.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate midenc 0.7.1
[INFO] finished tweaking crates.io crate midenc 0.7.1
[INFO] tweaked toml for crates.io crate midenc 0.7.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate midenc 0.7.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate midenc 0.7.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miden-thiserror-impl v1.0.59
[INFO] [stderr]   Downloaded midenc-hir-macros v0.7.1
[INFO] [stderr]   Downloaded midenc-hir-symbol v0.7.1
[INFO] [stderr]   Downloaded midenc-driver v0.7.1
[INFO] [stderr]   Downloaded miden-protocol-macros v0.13.3
[INFO] [stderr]   Downloaded miden-thiserror v1.0.59
[INFO] [stderr]   Downloaded cranelift-bitset v0.120.2
[INFO] [stderr]   Downloaded miden-utils-core-derive v0.20.5
[INFO] [stderr]   Downloaded miden-crypto-derive v0.19.4
[INFO] [stderr]   Downloaded miden-utils-sync v0.20.5
[INFO] [stderr]   Downloaded winter-verifier v0.13.1
[INFO] [stderr]   Downloaded midenc-log v0.7.1
[INFO] [stderr]   Downloaded human-panic v2.0.6
[INFO] [stderr]   Downloaded miden-mast-package v0.20.5
[INFO] [stderr]   Downloaded midenc-session v0.7.1
[INFO] [stderr]   Downloaded cranelift-entity v0.120.2
[INFO] [stderr]   Downloaded midenc-dialect-scf v0.7.1
[INFO] [stderr]   Downloaded midenc-dialect-hir v0.7.1
[INFO] [stderr]   Downloaded ruzstd v0.7.3
[INFO] [stderr]   Downloaded midenc-hir-transform v0.7.1
[INFO] [stderr]   Downloaded midenc-hir-analysis v0.7.1
[INFO] [stderr]   Downloaded midenc-codegen-masm v0.7.1
[INFO] [stderr]   Downloaded miden-assembly-syntax v0.20.5
[INFO] [stderr]   Downloaded clap_builder v4.5.56
[INFO] [stderr]   Downloaded miden-core-lib v0.20.5
[INFO] [stderr]   Downloaded zerocopy v0.8.37
[INFO] [stderr]   Downloaded lalrpop v0.22.2
[INFO] [stderr]   Downloaded miden-core v0.20.5
[INFO] [stderr]   Downloaded midenc-frontend-wasm v0.7.1
[INFO] [stderr]   Downloaded miden-assembly v0.20.5
[INFO] [stderr]   Downloaded miden-processor v0.20.5
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.37
[INFO] [stderr]   Downloaded miden-protocol v0.13.3
[INFO] [stderr]   Downloaded winter-prover v0.13.1
[INFO] [stderr]   Downloaded midenc-hir v0.7.1
[INFO] [stderr]   Downloaded miden-crypto v0.19.4
[INFO] [stderr]   Downloaded miden-air v0.20.5
[INFO] [stderr]   Downloaded allocator-api2 v0.4.0
[INFO] [stderr]   Downloaded winter-air v0.13.1
[INFO] [stderr]   Downloaded winter-crypto v0.13.1
[INFO] [stderr]   Downloaded winter-math v0.13.1
[INFO] [stderr]   Downloaded wasmprinter v0.227.1
[INFO] [stderr]   Downloaded blink-alloc v0.4.0
[INFO] [stderr]   Downloaded intrusive-collections v0.9.7
[INFO] [stderr]   Downloaded clap v4.5.56
[INFO] [stderr]   Downloaded fs-err v3.2.2
[INFO] [stderr]   Downloaded owo-colors v4.2.3
[INFO] [stderr]   Downloaded dissimilar v1.0.10
[INFO] [stderr]   Downloaded trybuild v1.0.115
[INFO] [stderr]   Downloaded miden-debug-types v0.20.5
[INFO] [stderr]   Downloaded miden-verifier v0.20.5
[INFO] [stderr]   Downloaded midenc-dialect-arith v0.7.1
[INFO] [stderr]   Downloaded midenc-dialect-cf v0.7.1
[INFO] [stderr]   Downloaded midenc-compile v0.7.1
[INFO] [stderr]   Downloaded midenc-hir-type v0.4.3
[INFO] [stderr]   Downloaded winter-fri v0.13.1
[INFO] [stderr]   Downloaded winter-utils v0.13.1
[INFO] [stderr]   Downloaded midenc-dialect-ub v0.7.1
[INFO] [stderr]   Downloaded ascii-canvas v4.0.0
[INFO] [stderr]   Downloaded lalrpop-util v0.22.2
[INFO] [stderr]   Downloaded miden-utils-diagnostics v0.20.5
[INFO] [stderr]   Downloaded winter-maybe-async v0.13.1
[INFO] [stderr]   Downloaded miden-utils-indexing v0.20.5
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8df732eb4d704c8e6f413159c08abb8baf48305e396d04986ecc4e2a50600f99
[INFO] running `Command { std: "docker" "start" "-a" "8df732eb4d704c8e6f413159c08abb8baf48305e396d04986ecc4e2a50600f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8df732eb4d704c8e6f413159c08abb8baf48305e396d04986ecc4e2a50600f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8df732eb4d704c8e6f413159c08abb8baf48305e396d04986ecc4e2a50600f99", kill_on_drop: false }`
[INFO] [stdout] 8df732eb4d704c8e6f413159c08abb8baf48305e396d04986ecc4e2a50600f99
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3eb8b96f5780eff1f4c7c2f66143210d23678dd2f62fedff94a414ed26705751
[INFO] running `Command { std: "docker" "start" "-a" "3eb8b96f5780eff1f4c7c2f66143210d23678dd2f62fedff94a414ed26705751", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling winter-utils v0.13.1
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling zerocopy v0.8.37
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling winter-math v0.13.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling miden-formatting v0.1.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling poly1305 v0.8.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling chacha20poly1305 v0.10.1
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling rand_hc v0.3.2
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling miden-miette-derive v8.0.0
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling miden-crypto-derive v0.19.4
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling supports-hyperlinks v3.2.0
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling miden-utils-indexing v0.20.5
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling k256 v0.13.4
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling miden-crypto v0.19.4
[INFO] [stderr]    Compiling term v1.2.1
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling winter-crypto v0.13.1
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling lalrpop-util v0.22.2
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling miden-utils-sync v0.20.5
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling winter-maybe-async v0.13.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling midenc-hir-type v0.4.3
[INFO] [stderr]    Compiling fs-err v3.2.2
[INFO] [stderr]    Compiling jiff v0.2.18
[INFO] [stderr]    Compiling winter-fri v0.13.1
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling miden-miette v8.0.0
[INFO] [stderr]    Compiling winter-air v0.13.1
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling lalrpop v0.22.2
[INFO] [stderr]    Compiling winter-prover v0.13.1
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stdout] error: cannot specialize on trait `Copy`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hashbrown-0.15.5/src/raw/mod.rs:3269:9
[INFO] [stdout]      |
[INFO] [stdout] 3269 | impl<T: Copy, A: Allocator + Clone> RawTableClone for RawTable<T, A> {
[INFO] [stdout]      |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling winter-verifier v0.13.1
[INFO] [stderr]    Compiling miden-thiserror v1.0.59
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling clap_builder v4.5.56
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling toml v0.9.11+spec-1.1.0
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr] error: could not compile `hashbrown` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3eb8b96f5780eff1f4c7c2f66143210d23678dd2f62fedff94a414ed26705751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eb8b96f5780eff1f4c7c2f66143210d23678dd2f62fedff94a414ed26705751", kill_on_drop: false }`
[INFO] [stdout] 3eb8b96f5780eff1f4c7c2f66143210d23678dd2f62fedff94a414ed26705751