[INFO] fetching crate zync-core 0.6.0...
[INFO] checking zync-core-0.6.0 against 0b63defc8fd68957c635fe61f097b84df8fd9611 for pr-154715
[INFO] extracting crate zync-core 0.6.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate zync-core 0.6.0
[INFO] finished tweaking crates.io crate zync-core 0.6.0
[INFO] tweaked toml for crates.io crate zync-core 0.6.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zync-core 0.6.0 on toolchain 0b63defc8fd68957c635fe61f097b84df8fd9611
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0b63defc8fd68957c635fe61f097b84df8fd9611" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zync-core 0.6.0 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" "+0b63defc8fd68957c635fe61f097b84df8fd9611" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zcash_note_encryption v0.4.1
[INFO] [stderr]   Downloaded wasm_sync v0.1.2
[INFO] [stderr]   Downloaded tonic-build v0.11.0
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[INFO] [stderr]   Downloaded tempfile v3.26.0
[INFO] [stderr]   Downloaded zip32 v0.1.3
[INFO] [stderr]   Downloaded nonempty v0.7.0
[INFO] [stderr]   Downloaded zcash_spec v0.1.2
[INFO] [stderr]   Downloaded scale-info-derive v2.11.6
[INFO] [stderr]   Downloaded core_affinity v0.8.3
[INFO] [stderr]   Downloaded ligerito-merkle v0.6.0
[INFO] [stderr]   Downloaded nomt-core v1.0.3
[INFO] [stderr]   Downloaded ligerito-binary-fields v0.6.0
[INFO] [stderr]   Downloaded ligerito-reed-solomon v0.6.0
[INFO] [stderr]   Downloaded pasta_curves v0.5.1
[INFO] [stderr]   Downloaded incrementalmerkletree v0.5.1
[INFO] [stderr]   Downloaded bytemuck v1.14.0
[INFO] [stderr]   Downloaded scale-info v2.11.6
[INFO] [stderr]   Downloaded reddsa v0.5.1
[INFO] [stderr]   Downloaded tonic v0.11.0
[INFO] [stderr]   Downloaded toml_edit v0.25.4+spec-1.1.0
[INFO] [stderr]   Downloaded halo2_gadgets v0.3.1
[INFO] [stderr]   Downloaded orchard v0.7.1
[INFO] [stderr]   Downloaded ligerito v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a4e8640b05c0058f469327be12c6383046e8156f90696433797c49167dd3086b
[INFO] running `Command { std: "docker" "start" "a4e8640b05c0058f469327be12c6383046e8156f90696433797c49167dd3086b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4e8640b05c0058f469327be12c6383046e8156f90696433797c49167dd3086b", 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" "a4e8640b05c0058f469327be12c6383046e8156f90696433797c49167dd3086b" "/opt/rustwide/cargo-home/bin/cargo" "+0b63defc8fd68957c635fe61f097b84df8fd9611" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4e8640b05c0058f469327be12c6383046e8156f90696433797c49167dd3086b", 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" "a4e8640b05c0058f469327be12c6383046e8156f90696433797c49167dd3086b" "/opt/rustwide/cargo-home/bin/cargo" "+0b63defc8fd68957c635fe61f097b84df8fd9611" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
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[INFO] [stderr]    Compiling clap_derive v4.5.55
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[INFO] [stderr]     Checking nomt-core v1.0.3
[INFO] [stderr]    Compiling prost-build v0.12.6
[INFO] [stderr]     Checking clap v4.5.60
[INFO] [stderr]     Checking pasta_curves v0.5.1
[INFO] [stderr]     Checking ligerito-binary-fields v0.6.0
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[INFO] [stderr]    Compiling tonic-build v0.11.0
[INFO] [stderr]     Checking halo2_poseidon v0.1.0
[INFO] [stderr]     Checking halo2_proofs v0.3.2
[INFO] [stderr]     Checking sinsemilla v0.1.0
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[INFO] [stderr]     Checking tokio-io-timeout v1.2.1
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]    Compiling zync-core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking halo2_gadgets v0.3.1
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking orchard v0.7.1
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.11.0
[INFO] [stderr]     Checking ligerito-reed-solomon v0.6.0
[INFO] [stdout] warning: unused import: `TIP_SENTINEL_SIZE`
[INFO] [stdout]   --> src/prover.rs:39:57
[INFO] [stdout]    |
[INFO] [stdout] 39 | use crate::trace::{HeaderChainTrace, FIELDS_PER_HEADER, TIP_SENTINEL_SIZE};
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `warn`
[INFO] [stdout]   --> src/client/lightwalletd.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tracing::{debug, info, warn};
[INFO] [stdout]    |               ^^^^^        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TIP_SENTINEL_SIZE`
[INFO] [stdout]   --> src/prover.rs:39:57
[INFO] [stdout]    |
[INFO] [stdout] 39 | use crate::trace::{HeaderChainTrace, FIELDS_PER_HEADER, TIP_SENTINEL_SIZE};
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `warn`
[INFO] [stdout]   --> src/client/lightwalletd.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tracing::{debug, info, warn};
[INFO] [stdout]    |               ^^^^^        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: halo2_gadgets v0.3.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "a4e8640b05c0058f469327be12c6383046e8156f90696433797c49167dd3086b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4e8640b05c0058f469327be12c6383046e8156f90696433797c49167dd3086b", kill_on_drop: false }`
[INFO] [stdout] a4e8640b05c0058f469327be12c6383046e8156f90696433797c49167dd3086b
