[INFO] fetching crate frost-rerandomized 1.0.0-rc.0...
[INFO] checking frost-rerandomized-1.0.0-rc.0 against master#568f6a8641e391ffcdcdb03e79d0901731d8d399 for pr-117164
[INFO] extracting crate frost-rerandomized 1.0.0-rc.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate frost-rerandomized 1.0.0-rc.0 on toolchain 568f6a8641e391ffcdcdb03e79d0901731d8d399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate frost-rerandomized 1.0.0-rc.0
[INFO] finished tweaking crates.io crate frost-rerandomized 1.0.0-rc.0
[INFO] tweaked toml for crates.io crate frost-rerandomized 1.0.0-rc.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive-getters v0.3.0
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.3
[INFO] [stderr]   Downloaded cobs v0.2.3
[INFO] [stderr]   Downloaded serdect v0.2.0
[INFO] [stderr]   Downloaded const-crc32 v1.3.0
[INFO] [stderr]   Downloaded visibility v0.1.0
[INFO] [stderr]   Downloaded embedded-io v0.4.0
[INFO] [stderr]   Downloaded postcard v1.0.8
[INFO] [stderr]   Downloaded heapless v0.7.17
[INFO] [stderr]   Downloaded debugless-unwrap v0.0.4
[INFO] [stderr]   Downloaded itertools v0.12.0
[INFO] [stderr]   Downloaded hash32 v0.2.1
[INFO] [stderr]   Downloaded frost-core v1.0.0-rc.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42a919695312650d1a2cf9e2a2235d759c27fc2b31c2e17a09eb396d77f7059d
[INFO] running `Command { std: "docker" "start" "-a" "42a919695312650d1a2cf9e2a2235d759c27fc2b31c2e17a09eb396d77f7059d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42a919695312650d1a2cf9e2a2235d759c27fc2b31c2e17a09eb396d77f7059d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42a919695312650d1a2cf9e2a2235d759c27fc2b31c2e17a09eb396d77f7059d", kill_on_drop: false }`
[INFO] [stdout] 42a919695312650d1a2cf9e2a2235d759c27fc2b31c2e17a09eb396d77f7059d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70d9ff473f9080a49bbe02f478f45d06a92fe4800ad5e4b0d0c8612e56e5ba21
[INFO] running `Command { std: "docker" "start" "-a" "70d9ff473f9080a49bbe02f478f45d06a92fe4800ad5e4b0d0c8612e56e5ba21", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking embedded-io v0.4.0
[INFO] [stderr]    Compiling litrs v0.2.3
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]     Checking debugless-unwrap v0.0.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking const-crc32 v1.3.0
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling document-features v0.2.7
[INFO] [stderr]    Compiling derive-getters v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling visibility v0.1.0
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking thiserror v1.0.50
[INFO] [stderr]     Checking serde v1.0.193
[INFO] [stderr]     Checking serdect v0.2.0
[INFO] [stderr]     Checking postcard v1.0.8
[INFO] [stderr]     Checking frost-core v1.0.0-rc.0
[INFO] [stderr]     Checking frost-rerandomized v1.0.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.51s
[INFO] running `Command { std: "docker" "inspect" "70d9ff473f9080a49bbe02f478f45d06a92fe4800ad5e4b0d0c8612e56e5ba21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70d9ff473f9080a49bbe02f478f45d06a92fe4800ad5e4b0d0c8612e56e5ba21", kill_on_drop: false }`
[INFO] [stdout] 70d9ff473f9080a49bbe02f478f45d06a92fe4800ad5e4b0d0c8612e56e5ba21
[INFO] checking frost-rerandomized-1.0.0-rc.0 against try#eb3956d47f58f1c7c0a5694b1d3401945bc41dce for pr-117164
[INFO] extracting crate frost-rerandomized 1.0.0-rc.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate frost-rerandomized 1.0.0-rc.0 on toolchain eb3956d47f58f1c7c0a5694b1d3401945bc41dce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate frost-rerandomized 1.0.0-rc.0
[INFO] finished tweaking crates.io crate frost-rerandomized 1.0.0-rc.0
[INFO] tweaked toml for crates.io crate frost-rerandomized 1.0.0-rc.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7bdfef7bc3f17fefbbec4dfb863e27c6ac7657404141486cded2aa9483bf963
[INFO] running `Command { std: "docker" "start" "-a" "d7bdfef7bc3f17fefbbec4dfb863e27c6ac7657404141486cded2aa9483bf963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7bdfef7bc3f17fefbbec4dfb863e27c6ac7657404141486cded2aa9483bf963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7bdfef7bc3f17fefbbec4dfb863e27c6ac7657404141486cded2aa9483bf963", kill_on_drop: false }`
[INFO] [stdout] d7bdfef7bc3f17fefbbec4dfb863e27c6ac7657404141486cded2aa9483bf963
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1672bbf9f63d0139a29c728eace7e6d05845c692f6554a0770f9219fb38c4294
[INFO] running `Command { std: "docker" "start" "-a" "1672bbf9f63d0139a29c728eace7e6d05845c692f6554a0770f9219fb38c4294", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking embedded-io v0.4.0
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]    Compiling litrs v0.2.3
[INFO] [stderr]     Checking const-crc32 v1.3.0
[INFO] [stderr]     Checking debugless-unwrap v0.0.4
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling document-features v0.2.7
[INFO] [stderr]    Compiling derive-getters v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling visibility v0.1.0
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking thiserror v1.0.50
[INFO] [stderr]     Checking serde v1.0.193
[INFO] [stderr]     Checking serdect v0.2.0
[INFO] [stderr]     Checking postcard v1.0.8
[INFO] [stderr]     Checking frost-core v1.0.0-rc.0
[INFO] [stdout] error[E0210]: type parameter `C` must be covered by another type when it appears before the first local type (`identifier::Identifier<C>`)
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/frost-core-1.0.0-rc.0/src/identifier.rs:152:6
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl<C> std::ops::MulAssign<Identifier<C>> for Scalar<C>
[INFO] [stdout]     |      ^ type parameter `C` must be covered by another type when it appears before the first local type (`identifier::Identifier<C>`)
[INFO] [stdout]     |
[INFO] [stdout]     = note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local, and no uncovered type parameters appear before that first local type
[INFO] [stdout]     = note: in this case, 'before' refers to the following order: `impl<..> ForeignTrait<T1, ..., Tn> for T0`, where `T0` is the first and `Tn` is the last
[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 E0210`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `frost-core` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1672bbf9f63d0139a29c728eace7e6d05845c692f6554a0770f9219fb38c4294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1672bbf9f63d0139a29c728eace7e6d05845c692f6554a0770f9219fb38c4294", kill_on_drop: false }`
[INFO] [stdout] 1672bbf9f63d0139a29c728eace7e6d05845c692f6554a0770f9219fb38c4294