[INFO] fetching crate dusk-wallet-core 0.22.0-plonk.0.16... [INFO] checking dusk-wallet-core-0.22.0-plonk.0.16 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate dusk-wallet-core 0.22.0-plonk.0.16 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate dusk-wallet-core 0.22.0-plonk.0.16 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-6-tc1/source/rust-toolchain [INFO] started tweaking crates.io crate dusk-wallet-core 0.22.0-plonk.0.16 [INFO] finished tweaking crates.io crate dusk-wallet-core 0.22.0-plonk.0.16 [INFO] tweaked toml for crates.io crate dusk-wallet-core 0.22.0-plonk.0.16 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--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] Locking 75 packages [INFO] [stderr] Adding ahash v0.4.8 (latest: v0.8.11) [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding bytecheck v0.6.12 (latest: v0.7.0) [INFO] [stderr] Adding bytecheck_derive v0.6.12 (latest: v0.7.0) [INFO] [stderr] Adding dusk-bls12_381 v0.12.3 (latest: v0.13.0) [INFO] [stderr] Adding dusk-bls12_381-sign v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding dusk-hades v0.22.1 (latest: v0.24.1) [INFO] [stderr] Adding dusk-jubjub v0.13.1 (latest: v0.14.0) [INFO] [stderr] Adding dusk-plonk v0.16.0 (latest: v0.19.2) [INFO] [stderr] Adding dusk-poseidon v0.31.0 (latest: v0.37.0) [INFO] [stderr] Adding dusk-schnorr v0.14.0 (latest: v0.18.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding hashbrown v0.9.1 (latest: v0.14.3) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding itertools v0.9.0 (latest: v0.12.1) [INFO] [stderr] Adding phoenix-core v0.21.0 (latest: v0.25.0) [INFO] [stderr] Adding piecrust-uplink v0.8.0-rc.0 (latest: v0.11.0) [INFO] [stderr] Adding poseidon-merkle v0.3.0 (latest: v0.5.0) [INFO] [stderr] Adding ptr_meta v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding ptr_meta_derive v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding rend v0.3.6 (latest: v0.4.2) [INFO] [stderr] Adding rkyv v0.7.39 (latest: v0.7.44) [INFO] [stderr] Adding rkyv_derive v0.7.39 (latest: v0.7.44) [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 wyz v0.5.1 (latest: v0.6.1) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dusk-schnorr v0.14.0 [INFO] [stderr] Downloaded rend v0.3.6 [INFO] [stderr] Downloaded rkyv_derive v0.7.39 [INFO] [stderr] Downloaded dusk-bls12_381-sign v0.5.0 [INFO] [stderr] Downloaded piecrust-uplink v0.8.0-rc.0 [INFO] [stderr] Downloaded dusk-merkle v0.5.2 [INFO] [stderr] Downloaded phoenix-core v0.21.0 [INFO] [stderr] Downloaded rkyv v0.7.39 [INFO] [stderr] Downloaded rusk-abi v0.11.0 [INFO] [stderr] Downloaded poseidon-merkle v0.3.0 [INFO] [stderr] Downloaded dusk-pki v0.13.0 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91485cffd9373e9acf5a82c54eb547e35165631302f84906061f366ca2481b1e [INFO] running `Command { std: "docker" "start" "-a" "91485cffd9373e9acf5a82c54eb547e35165631302f84906061f366ca2481b1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91485cffd9373e9acf5a82c54eb547e35165631302f84906061f366ca2481b1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91485cffd9373e9acf5a82c54eb547e35165631302f84906061f366ca2481b1e", kill_on_drop: false }` [INFO] [stdout] 91485cffd9373e9acf5a82c54eb547e35165631302f84906061f366ca2481b1e [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0690cbb82394160bd022cc4f369629dcbe6e51fc53c9d1a327acb5ddc82fa438 [INFO] running `Command { std: "docker" "start" "-a" "0690cbb82394160bd022cc4f369629dcbe6e51fc53c9d1a327acb5ddc82fa438", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling bytecheck v0.6.12 [INFO] [stderr] Compiling rend v0.3.6 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling rkyv v0.7.39 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Compiling msgpacker-derive v0.3.1 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking ahash v0.4.8 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking blake2b_simd v1.0.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking merlin v3.0.0 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking pairing v0.23.0 [INFO] [stderr] Checking msgpacker v0.4.3 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling bytecheck_derive v0.6.12 [INFO] [stderr] Compiling rkyv_derive v0.7.39 [INFO] [stderr] Compiling derive-hex v0.1.2 [INFO] [stderr] Checking dusk-bytes v0.1.7 [INFO] [stderr] Checking ptr_meta v0.1.4 [INFO] [stderr] Checking dusk-bls12_381 v0.12.3 [INFO] [stderr] Checking dusk-merkle v0.5.2 [INFO] [stderr] Checking piecrust-uplink v0.8.0-rc.0 [INFO] [stderr] Checking dusk-jubjub v0.13.1 [INFO] [stderr] Checking dusk-hades v0.22.1 [INFO] [stderr] Checking dusk-bls12_381-sign v0.5.0 [INFO] [stderr] Checking dusk-plonk v0.16.0 [INFO] [stderr] Checking dusk-poseidon v0.31.0 [INFO] [stderr] Checking dusk-pki v0.13.0 [INFO] [stderr] Checking poseidon-merkle v0.3.0 [INFO] [stderr] Checking dusk-schnorr v0.14.0 [INFO] [stderr] Checking phoenix-core v0.21.0 [INFO] [stderr] Checking rusk-abi v0.11.0 [INFO] [stderr] Checking dusk-wallet-core v0.22.0-plonk.0.16 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/imp.rs:14:36 [INFO] [stdout] | [INFO] [stdout] 14 | use alloc::string::{FromUtf8Error, String}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/tx.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/tx.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/imp.rs:14:36 [INFO] [stdout] | [INFO] [stdout] 14 | use alloc::string::{FromUtf8Error, String}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/imp.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/tx.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/tx.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.48s [INFO] running `Command { std: "docker" "inspect" "0690cbb82394160bd022cc4f369629dcbe6e51fc53c9d1a327acb5ddc82fa438", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0690cbb82394160bd022cc4f369629dcbe6e51fc53c9d1a327acb5ddc82fa438", kill_on_drop: false }` [INFO] [stdout] 0690cbb82394160bd022cc4f369629dcbe6e51fc53c9d1a327acb5ddc82fa438