[INFO] fetching crate cyclone-msm 0.1.0-pre...
[INFO] testing cyclone-msm-0.1.0-pre against 1.76.0 for beta-1.77-1
[INFO] extracting crate cyclone-msm 0.1.0-pre into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate cyclone-msm 0.1.0-pre on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cyclone-msm 0.1.0-pre
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cyclone-msm 0.1.0-pre
[INFO] tweaked toml for crates.io crate cyclone-msm 0.1.0-pre written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate cyclone-msm 0.1.0-pre 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded seq-macro v0.3.2
[INFO] [stderr]   Downloaded zeroize_derive v1.3.3
[INFO] [stderr]   Downloaded which v4.3.0
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[INFO] [stderr]   Downloaded cyclone-fpga v0.1.0-pre
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[INFO] [stderr]   Downloaded hashbrown v0.13.1
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[INFO] [stderr]   Downloaded ark-std v0.4.0-alpha
[INFO] [stderr]   Downloaded ark-ff v0.4.0-alpha.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8440d9dea8d5d4d8e7fadbe69d44ea6180b10056509d5d8b4878300d1e3503ea
[INFO] running `Command { std: "docker" "start" "-a" "8440d9dea8d5d4d8e7fadbe69d44ea6180b10056509d5d8b4878300d1e3503ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8440d9dea8d5d4d8e7fadbe69d44ea6180b10056509d5d8b4878300d1e3503ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8440d9dea8d5d4d8e7fadbe69d44ea6180b10056509d5d8b4878300d1e3503ea", kill_on_drop: false }`
[INFO] [stdout] 8440d9dea8d5d4d8e7fadbe69d44ea6180b10056509d5d8b4878300d1e3503ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a7598a58852a6c60f17ae143ccfec09e3c0afeee584ea002235c7b1d9024b32
[INFO] running `Command { std: "docker" "start" "-a" "2a7598a58852a6c60f17ae143ccfec09e3c0afeee584ea002235c7b1d9024b32", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling ahash v0.8.2
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling bindgen v0.63.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling clang-sys v1.4.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling hashbrown v0.13.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling seq-macro v0.3.2
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling which v4.3.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rayon v1.6.1
[INFO] [stderr]    Compiling ark-std v0.4.0-alpha
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.0-alpha.5
[INFO] [stderr]    Compiling zeroize_derive v1.3.3
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-asm v0.4.0-alpha.5
[INFO] [stderr]    Compiling ark-ff-macros v0.4.0-alpha.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling ark-serialize v0.4.0-alpha.5
[INFO] [stderr]    Compiling zeroize v1.5.7
[INFO] [stderr]    Compiling ark-ff v0.4.0-alpha.5
[INFO] [stderr]    Compiling cyclone-f1-sys v0.1.0-pre
[INFO] [stderr]    Compiling cyclone-fpga v0.1.0-pre
[INFO] [stderr]    Compiling ark-poly v0.4.0-alpha.5
[INFO] [stderr]    Compiling ark-ec v0.4.0-alpha.4
[INFO] [stderr]    Compiling ark-bls12-377 v0.4.0-alpha.1
[INFO] [stderr]    Compiling cyclone-msm v0.1.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.27s
[INFO] running `Command { std: "docker" "inspect" "2a7598a58852a6c60f17ae143ccfec09e3c0afeee584ea002235c7b1d9024b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a7598a58852a6c60f17ae143ccfec09e3c0afeee584ea002235c7b1d9024b32", kill_on_drop: false }`
[INFO] [stdout] 2a7598a58852a6c60f17ae143ccfec09e3c0afeee584ea002235c7b1d9024b32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a169614140156a5056fdfcb36adde848098387a5edf552d0deff07899ec95af5
[INFO] running `Command { std: "docker" "start" "-a" "a169614140156a5056fdfcb36adde848098387a5edf552d0deff07899ec95af5", kill_on_drop: false }`
[INFO] [stderr]    Compiling argh_shared v0.1.9
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling argh_derive v0.1.9
[INFO] [stderr]    Compiling argh v0.1.9
[INFO] [stderr]    Compiling cyclone-msm v0.1.0-pre (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `&Vec<[u64; 4]>: ExactSizeIterator` is not satisfied
[INFO] [stdout]    --> src/precompute.rs:176:22
[INFO] [stdout]     |
[INFO] [stdout] 176 |         limb_carries(&scalars, carried.as_mut_slice());
[INFO] [stdout]     |         ------------ ^^^^^^^^ the trait `ExactSizeIterator` is not implemented for `&Vec<[u64; 4]>`
[INFO] [stdout]     |         |
[INFO] [stdout]     |         required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `ExactSizeIterator`:
[INFO] [stdout]               generic_array::iter::GenericArrayIter<T, N>
[INFO] [stdout]               Either<L, R>
[INFO] [stdout]               Box<I, A>
[INFO] [stdout]               hashbrown::raw::RawIter<T>
[INFO] [stdout]               hashbrown::raw::RawIntoIter<T, A>
[INFO] [stdout]               hashbrown::raw::RawIter<T>
[INFO] [stdout]               hashbrown::raw::RawDrain<'_, T, A>
[INFO] [stdout]               hashbrown::raw::RawIntoIter<T, A>
[INFO] [stdout]             and 158 others
[INFO] [stdout] note: required by a bound in `precompute::limb_carries`
[INFO] [stdout]    --> src/precompute.rs:23:49
[INFO] [stdout]     |
[INFO] [stdout] 22  | pub fn limb_carries<'a>(
[INFO] [stdout]     |        ------------ required by a bound in this function
[INFO] [stdout] 23  |     scalars: impl Iterator<Item = &'a Scalar> + ExactSizeIterator + Send,
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^ required by this bound in `limb_carries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cyclone-msm` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a169614140156a5056fdfcb36adde848098387a5edf552d0deff07899ec95af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a169614140156a5056fdfcb36adde848098387a5edf552d0deff07899ec95af5", kill_on_drop: false }`
[INFO] [stdout] a169614140156a5056fdfcb36adde848098387a5edf552d0deff07899ec95af5
[INFO] testing cyclone-msm-0.1.0-pre against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate cyclone-msm 0.1.0-pre into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate cyclone-msm 0.1.0-pre on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cyclone-msm 0.1.0-pre
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cyclone-msm 0.1.0-pre
[INFO] tweaked toml for crates.io crate cyclone-msm 0.1.0-pre written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate cyclone-msm 0.1.0-pre 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-2024-02-10" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55ec53a0fb736d09c46c8dd53554093a77ebd07a4ccd25324a972dec25364aeb
[INFO] running `Command { std: "docker" "start" "-a" "55ec53a0fb736d09c46c8dd53554093a77ebd07a4ccd25324a972dec25364aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55ec53a0fb736d09c46c8dd53554093a77ebd07a4ccd25324a972dec25364aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ec53a0fb736d09c46c8dd53554093a77ebd07a4ccd25324a972dec25364aeb", kill_on_drop: false }`
[INFO] [stdout] 55ec53a0fb736d09c46c8dd53554093a77ebd07a4ccd25324a972dec25364aeb
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e7a8e9d80e86d24fd77281adad4ab6510fb31aa91b5ec3fceb65cb46bebefab
[INFO] running `Command { std: "docker" "start" "-a" "4e7a8e9d80e86d24fd77281adad4ab6510fb31aa91b5ec3fceb65cb46bebefab", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling ahash v0.8.2
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling bindgen v0.63.0
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling clang-sys v1.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling hashbrown v0.13.1
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling seq-macro v0.3.2
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling which v4.3.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling ark-std v0.4.0-alpha
[INFO] [stderr]    Compiling rayon v1.6.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zeroize_derive v1.3.3
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.0-alpha.5
[INFO] [stderr]    Compiling ark-ff-macros v0.4.0-alpha.5
[INFO] [stderr]    Compiling ark-ff-asm v0.4.0-alpha.5
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling ark-serialize v0.4.0-alpha.5
[INFO] [stderr]    Compiling zeroize v1.5.7
[INFO] [stderr]    Compiling ark-ff v0.4.0-alpha.5
[INFO] [stderr]    Compiling cyclone-f1-sys v0.1.0-pre
[INFO] [stderr]    Compiling cyclone-fpga v0.1.0-pre
[INFO] [stderr]    Compiling ark-poly v0.4.0-alpha.5
[INFO] [stderr]    Compiling ark-ec v0.4.0-alpha.4
[INFO] [stderr]    Compiling ark-bls12-377 v0.4.0-alpha.1
[INFO] [stderr]    Compiling cyclone-msm v0.1.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.39s
[INFO] running `Command { std: "docker" "inspect" "4e7a8e9d80e86d24fd77281adad4ab6510fb31aa91b5ec3fceb65cb46bebefab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e7a8e9d80e86d24fd77281adad4ab6510fb31aa91b5ec3fceb65cb46bebefab", kill_on_drop: false }`
[INFO] [stdout] 4e7a8e9d80e86d24fd77281adad4ab6510fb31aa91b5ec3fceb65cb46bebefab
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e05c2030cbdcc6b0c23a0d7279d8353843007114694b5b62322027d47a8e1c3a
[INFO] running `Command { std: "docker" "start" "-a" "e05c2030cbdcc6b0c23a0d7279d8353843007114694b5b62322027d47a8e1c3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling argh_shared v0.1.9
[INFO] [stderr]    Compiling argh_derive v0.1.9
[INFO] [stderr]    Compiling argh v0.1.9
[INFO] [stderr]    Compiling cyclone-msm v0.1.0-pre (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `&Vec<[u64; 4]>: ExactSizeIterator` is not satisfied
[INFO] [stdout]    --> src/precompute.rs:176:22
[INFO] [stdout]     |
[INFO] [stdout] 176 |         limb_carries(&scalars, carried.as_mut_slice());
[INFO] [stdout]     |         ------------ ^^^^^^^^ the trait `ExactSizeIterator` is not implemented for `&Vec<[u64; 4]>`
[INFO] [stdout]     |         |
[INFO] [stdout]     |         required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `ExactSizeIterator`:
[INFO] [stdout]               generic_array::iter::GenericArrayIter<T, N>
[INFO] [stdout]               Either<L, R>
[INFO] [stdout]               Box<I, A>
[INFO] [stdout]               hashbrown::raw::RawIter<T>
[INFO] [stdout]               hashbrown::raw::RawIntoIter<T, A>
[INFO] [stdout]               hashbrown::raw::RawIter<T>
[INFO] [stdout]               hashbrown::raw::RawDrain<'_, T, A>
[INFO] [stdout]               hashbrown::raw::RawIntoIter<T, A>
[INFO] [stdout]             and 158 others
[INFO] [stdout] note: required by a bound in `precompute::limb_carries`
[INFO] [stdout]    --> src/precompute.rs:23:49
[INFO] [stdout]     |
[INFO] [stdout] 22  | pub fn limb_carries<'a>(
[INFO] [stdout]     |        ------------ required by a bound in this function
[INFO] [stdout] 23  |     scalars: impl Iterator<Item = &'a Scalar> + ExactSizeIterator + Send,
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^ required by this bound in `limb_carries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cyclone-msm` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e05c2030cbdcc6b0c23a0d7279d8353843007114694b5b62322027d47a8e1c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e05c2030cbdcc6b0c23a0d7279d8353843007114694b5b62322027d47a8e1c3a", kill_on_drop: false }`
[INFO] [stdout] e05c2030cbdcc6b0c23a0d7279d8353843007114694b5b62322027d47a8e1c3a
