[INFO] fetching crate frost-core 2.2.0...
[INFO] checking frost-core-2.2.0 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate frost-core 2.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate frost-core 2.2.0
[INFO] finished tweaking crates.io crate frost-core 2.2.0
[INFO] tweaked toml for crates.io crate frost-core 2.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate frost-core 2.2.0 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate frost-core 2.2.0 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 853a2767fe7dc524511d2f59816e5f360c578cd563b4f46a91d60e6640a41585
[INFO] running `Command { std: "docker" "start" "-a" "853a2767fe7dc524511d2f59816e5f360c578cd563b4f46a91d60e6640a41585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "853a2767fe7dc524511d2f59816e5f360c578cd563b4f46a91d60e6640a41585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "853a2767fe7dc524511d2f59816e5f360c578cd563b4f46a91d60e6640a41585", kill_on_drop: false }`
[INFO] [stdout] 853a2767fe7dc524511d2f59816e5f360c578cd563b4f46a91d60e6640a41585
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc5be1e735124a988b46c66481a01d71d7324ef62b5a48d13d133ef3df950dd6
[INFO] running `Command { std: "docker" "start" "-a" "fc5be1e735124a988b46c66481a01d71d7324ef62b5a48d13d133ef3df950dd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking byteorder v1.4.0
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling semver v1.0.0
[INFO] [stderr]     Checking either v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking lock_api v0.4.0
[INFO] [stderr]    Compiling memoffset v0.5.0
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking remove_dir_all v0.5.0
[INFO] [stderr]     Checking stable_deref_trait v1.0.0
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking half v1.6.0
[INFO] [stderr]     Checking ciborium-io v0.2.0
[INFO] [stderr]     Checking clap_builder v4.5.39
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]    Compiling litrs v0.2.3
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking same-file v1.0.1
[INFO] [stderr]     Checking ciborium-ll v0.2.0
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking spin v0.9.2
[INFO] [stderr]     Checking quick-error v1.2.0
[INFO] [stderr]     Checking fnv v1.0.0
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]     Checking bit-vec v0.5.0
[INFO] [stderr]     Checking walkdir v2.3.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking crossbeam-queue v0.2.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking const-crc32-nostd v1.3.1
[INFO] [stderr]     Checking bit-set v0.5.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.4
[INFO] [stderr]     Checking debugless-unwrap v0.0.4
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking quick-error v2.0.0
[INFO] [stderr]     Checking anes v0.1.4
[INFO] [stderr]    Compiling document-features v0.2.7
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking rand v0.4.1
[INFO] [stderr]     Checking num_cpus v1.2.0
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking tempfile v3.0.2
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking clap v4.5.39
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling visibility v0.1.0
[INFO] [stderr]    Compiling derive-getters v0.5.0
[INFO] [stderr]     Checking zeroize v1.5.4
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.0
[INFO] [stderr]     Checking proptest v1.0.0
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking ciborium v0.2.0
[INFO] [stderr]     Checking serdect v0.2.0
[INFO] [stderr]     Checking postcard v1.0.1
[INFO] [stderr]     Checking frost-core v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinytemplate v1.1.0
[INFO] [stderr]     Checking criterion v0.6.0
[INFO] [stdout] warning: value assigned to `identifier` is never read
[INFO] [stdout]    --> src/keys.rs:405:16
[INFO] [stdout]     |
[INFO] [stdout] 405 |     pub(crate) identifier: Identifier<C>,
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `commitment` is never read
[INFO] [stdout]    --> src/keys.rs:410:16
[INFO] [stdout]     |
[INFO] [stdout] 410 |     pub(crate) commitment: VerifiableSecretSharingCommitment<C>,
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `identifier` is never read
[INFO] [stdout]    --> src/keys.rs:633:16
[INFO] [stdout]     |
[INFO] [stdout] 633 |     pub(crate) identifier: Identifier<C>,
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `verifying_share` is never read
[INFO] [stdout]    --> src/keys.rs:638:16
[INFO] [stdout]     |
[INFO] [stdout] 638 |     pub(crate) verifying_share: VerifyingShare<C>,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `verifying_key` is never read
[INFO] [stdout]    --> src/keys.rs:641:16
[INFO] [stdout]     |
[INFO] [stdout] 641 |     pub(crate) verifying_key: VerifyingKey<C>,
[INFO] [stdout]     |                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `commitments` is never read
[INFO] [stdout]    --> src/round1.rs:222:16
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub(crate) commitments: SigningCommitments<C>,
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `identifier` is never read
[INFO] [stdout]    --> src/keys.rs:405:16
[INFO] [stdout]     |
[INFO] [stdout] 405 |     pub(crate) identifier: Identifier<C>,
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `commitment` is never read
[INFO] [stdout]    --> src/keys.rs:410:16
[INFO] [stdout]     |
[INFO] [stdout] 410 |     pub(crate) commitment: VerifiableSecretSharingCommitment<C>,
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `identifier` is never read
[INFO] [stdout]    --> src/keys.rs:633:16
[INFO] [stdout]     |
[INFO] [stdout] 633 |     pub(crate) identifier: Identifier<C>,
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `verifying_share` is never read
[INFO] [stdout]    --> src/keys.rs:638:16
[INFO] [stdout]     |
[INFO] [stdout] 638 |     pub(crate) verifying_share: VerifyingShare<C>,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `verifying_key` is never read
[INFO] [stdout]    --> src/keys.rs:641:16
[INFO] [stdout]     |
[INFO] [stdout] 641 |     pub(crate) verifying_key: VerifyingKey<C>,
[INFO] [stdout]     |                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `commitments` is never read
[INFO] [stdout]    --> src/round1.rs:222:16
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub(crate) commitments: SigningCommitments<C>,
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.51s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: document-features v0.2.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "fc5be1e735124a988b46c66481a01d71d7324ef62b5a48d13d133ef3df950dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5be1e735124a988b46c66481a01d71d7324ef62b5a48d13d133ef3df950dd6", kill_on_drop: false }`
[INFO] [stdout] fc5be1e735124a988b46c66481a01d71d7324ef62b5a48d13d133ef3df950dd6
