[INFO] fetching crate dusk-blindbid 0.10.0-rc.2...
[INFO] checking dusk-blindbid-0.10.0-rc.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate dusk-blindbid 0.10.0-rc.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate dusk-blindbid 0.10.0-rc.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate dusk-blindbid 0.10.0-rc.2
[INFO] finished tweaking crates.io crate dusk-blindbid 0.10.0-rc.2
[INFO] tweaked toml for crates.io crate dusk-blindbid 0.10.0-rc.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 81 packages
[INFO] [stderr]       Adding ahash v0.4.8 (latest: v0.8.11)
[INFO] [stderr]       Adding arrayvec v0.4.12 (latest: v0.7.4)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding blake2b_simd v0.3.1 (latest: v1.0.2)
[INFO] [stderr]       Adding block-buffer v0.7.3 (latest: v0.10.4)
[INFO] [stderr]       Adding block-padding v0.1.5 (latest: v0.3.3)
[INFO] [stderr]       Adding canonical v0.6.6 (latest: v0.7.1)
[INFO] [stderr]       Adding canonical_derive v0.6.0 (latest: v0.7.0)
[INFO] [stderr]       Adding constant_time_eq v0.1.5 (latest: v0.3.0)
[INFO] [stderr]       Adding digest v0.8.1 (latest: v0.10.7)
[INFO] [stderr]       Adding dusk-bls12_381 v0.8.0 (latest: v0.13.0)
[INFO] [stderr]       Adding dusk-hades v0.16.0 (latest: v0.24.1)
[INFO] [stderr]       Adding dusk-jubjub v0.10.1 (latest: v0.14.0)
[INFO] [stderr]       Adding dusk-pki v0.8.0 (latest: v0.13.0)
[INFO] [stderr]       Adding dusk-plonk v0.8.2 (latest: v0.19.2)
[INFO] [stderr]       Adding dusk-poseidon v0.22.0 (latest: v0.37.0)
[INFO] [stderr]       Adding generic-array v0.12.4 (latest: v1.0.0)
[INFO] [stderr]       Adding hashbrown v0.9.1 (latest: v0.14.3)
[INFO] [stderr]       Adding itertools v0.9.0 (latest: v0.12.1)
[INFO] [stderr]       Adding microkelvin v0.10.6 (latest: v0.17.0)
[INFO] [stderr]       Adding nstack v0.10.0 (latest: v0.16.0)
[INFO] [stderr]       Adding num-bigint v0.3.3 (latest: v0.4.4)
[INFO] [stderr]       Adding opaque-debug v0.2.3 (latest: v0.3.1)
[INFO] [stderr]       Adding phoenix-core v0.14.0-rc.0 (latest: v0.25.0)
[INFO] [stderr]       Adding redox_syscall v0.4.1 (latest: v0.5.1)
[INFO] [stderr]       Adding sha2 v0.8.2 (latest: v0.10.8)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded canonical v0.6.6
[INFO] [stderr]   Downloaded dusk-varint v0.1.0
[INFO] [stderr]   Downloaded dusk-poseidon v0.22.0
[INFO] [stderr]   Downloaded blake2b_simd v0.3.1
[INFO] [stderr]   Downloaded dusk-pki v0.8.0
[INFO] [stderr]   Downloaded derive-hex v0.1.2
[INFO] [stderr]   Downloaded dusk-bytes v0.1.7
[INFO] [stderr]   Downloaded dusk-hades v0.16.0
[INFO] [stderr]   Downloaded dusk-plonk v0.8.2
[INFO] [stderr]   Downloaded dusk-bls12_381 v0.8.0
[INFO] [stderr]   Downloaded dusk-jubjub v0.10.1
[INFO] [stderr]   Downloaded ahash v0.4.8
[INFO] [stderr]   Downloaded arbitrary v1.3.2
[INFO] [stderr]   Downloaded array-init v2.1.0
[INFO] [stderr]   Downloaded canonical_derive v0.6.0
[INFO] [stderr]   Downloaded microkelvin v0.10.6
[INFO] [stderr]   Downloaded nstack v0.10.0
[INFO] [stderr]   Downloaded phoenix-core v0.14.0-rc.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 645ab9b5a5842b8a028e3910ae057955fa76840c4ebab1ccb119381407ced0cf
[INFO] running `Command { std: "docker" "start" "-a" "645ab9b5a5842b8a028e3910ae057955fa76840c4ebab1ccb119381407ced0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "645ab9b5a5842b8a028e3910ae057955fa76840c4ebab1ccb119381407ced0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "645ab9b5a5842b8a028e3910ae057955fa76840c4ebab1ccb119381407ced0cf", kill_on_drop: false }`
[INFO] [stdout] 645ab9b5a5842b8a028e3910ae057955fa76840c4ebab1ccb119381407ced0cf
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 889c19d42f4cfb5d838b93ba8764be13d9c65382a2da5ea86cfa4dd86b0a3191
[INFO] running `Command { std: "docker" "start" "-a" "889c19d42f4cfb5d838b93ba8764be13d9c65382a2da5ea86cfa4dd86b0a3191", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling arbitrary v1.3.2
[INFO] [stderr]    Compiling dusk-varint v0.1.0
[INFO] [stderr]    Compiling array-init v2.1.0
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking ahash v0.4.8
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling blake2b_simd v0.3.1
[INFO] [stderr]    Compiling canonical v0.6.6
[INFO] [stderr]    Compiling canonical_derive v0.6.0
[INFO] [stderr]    Compiling derive-hex v0.1.2
[INFO] [stderr]     Checking dusk-bytes v0.1.7
[INFO] [stderr]     Checking dusk-bls12_381 v0.8.0
[INFO] [stderr]     Checking microkelvin v0.10.6
[INFO] [stderr]     Checking nstack v0.10.0
[INFO] [stderr]     Checking dusk-jubjub v0.10.1
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking merlin v3.0.0
[INFO] [stderr]     Checking dusk-plonk v0.8.2
[INFO] [stderr]     Checking dusk-hades v0.16.0
[INFO] [stderr]     Checking dusk-poseidon v0.22.0
[INFO] [stderr]     Checking dusk-pki v0.8.0
[INFO] [stderr]     Checking phoenix-core v0.14.0-rc.0
[INFO] [stderr]     Checking dusk-blindbid v0.10.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `PublicSpendKey` is imported redundantly
[INFO] [stdout]    --> src/bid.rs:251:20
[INFO] [stdout]     |
[INFO] [stdout] 249 |     use super::*;
[INFO] [stdout]     |         -------- the item `PublicSpendKey` is already imported here
[INFO] [stdout] 250 |     use crate::{V_RAW_MAX, V_RAW_MIN};
[INFO] [stdout] 251 |     use dusk_pki::{PublicSpendKey, SecretSpendKey};
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.44s
[INFO] running `Command { std: "docker" "inspect" "889c19d42f4cfb5d838b93ba8764be13d9c65382a2da5ea86cfa4dd86b0a3191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "889c19d42f4cfb5d838b93ba8764be13d9c65382a2da5ea86cfa4dd86b0a3191", kill_on_drop: false }`
[INFO] [stdout] 889c19d42f4cfb5d838b93ba8764be13d9c65382a2da5ea86cfa4dd86b0a3191