[INFO] cloning repository https://github.com/KogarashiNetwork/redjubjub
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KogarashiNetwork/redjubjub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKogarashiNetwork%2Fredjubjub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKogarashiNetwork%2Fredjubjub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 932dc77d031353d1ee3623b3aaa20030c1b87ee1
[INFO] checking KogarashiNetwork/redjubjub against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKogarashiNetwork%2Fredjubjub" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KogarashiNetwork/redjubjub 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] started tweaking git repo https://github.com/KogarashiNetwork/redjubjub
[INFO] finished tweaking git repo https://github.com/KogarashiNetwork/redjubjub
[INFO] tweaked toml for git repo https://github.com/KogarashiNetwork/redjubjub written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/KogarashiNetwork/redjubjub 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded hex-literal v0.3.4
[INFO] [stderr]   Downloaded jub-jub v0.0.20
[INFO] [stderr]   Downloaded sp-std v3.0.0
[INFO] [stderr]   Downloaded zkstd v0.0.22
[INFO] [stderr]   Downloaded bls-12-381 v0.0.23
[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] 68bb22d2a4eb5b0c3fb430a0a034a2bad8e1c2150372ce5c38a14cc45aa3aef3
[INFO] running `Command { std: "docker" "start" "-a" "68bb22d2a4eb5b0c3fb430a0a034a2bad8e1c2150372ce5c38a14cc45aa3aef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68bb22d2a4eb5b0c3fb430a0a034a2bad8e1c2150372ce5c38a14cc45aa3aef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68bb22d2a4eb5b0c3fb430a0a034a2bad8e1c2150372ce5c38a14cc45aa3aef3", kill_on_drop: false }`
[INFO] [stdout] 68bb22d2a4eb5b0c3fb430a0a034a2bad8e1c2150372ce5c38a14cc45aa3aef3
[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] 5d7fb65e65e0145846800b186e84ca5a07dac8c199670e278d6f1abd3a88fdc5
[INFO] running `Command { std: "docker" "start" "-a" "5d7fb65e65e0145846800b186e84ca5a07dac8c199670e278d6f1abd3a88fdc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling winnow v0.5.1
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling serde v1.0.176
[INFO] [stderr]    Compiling serde_derive v1.0.176
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]     Checking sp-std v3.0.0
[INFO] [stderr]     Checking constant_time_eq v0.2.6
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]     Checking blake2b_simd v1.0.1
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.3.1
[INFO] [stderr]     Checking parity-scale-codec v2.3.1
[INFO] [stderr]     Checking zkstd v0.0.22
[INFO] [stderr]     Checking bls-12-381 v0.0.23
[INFO] [stderr]     Checking jub-jub v0.0.20
[INFO] [stderr]     Checking red-jubjub v0.0.20 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `SigUtils` is imported redundantly
[INFO] [stdout]  --> src/signature.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use zkstd::common::SigUtils;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 | use zkstd::common::*;
[INFO] [stdout]   |     ---------------- the item `SigUtils` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SigUtils` is imported redundantly
[INFO] [stdout]  --> src/signature.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use zkstd::common::SigUtils;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 | use zkstd::common::*;
[INFO] [stdout]   |     ---------------- the item `SigUtils` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Fp` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     use super::*;
[INFO] [stdout]    |         -------- the item `Fp` is already imported here
[INFO] [stdout] 65 |     use jub_jub::Fp;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.09s
[INFO] running `Command { std: "docker" "inspect" "5d7fb65e65e0145846800b186e84ca5a07dac8c199670e278d6f1abd3a88fdc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d7fb65e65e0145846800b186e84ca5a07dac8c199670e278d6f1abd3a88fdc5", kill_on_drop: false }`
[INFO] [stdout] 5d7fb65e65e0145846800b186e84ca5a07dac8c199670e278d6f1abd3a88fdc5
[INFO] checking KogarashiNetwork/redjubjub against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKogarashiNetwork%2Fredjubjub" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KogarashiNetwork/redjubjub on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KogarashiNetwork/redjubjub
[INFO] finished tweaking git repo https://github.com/KogarashiNetwork/redjubjub
[INFO] tweaked toml for git repo https://github.com/KogarashiNetwork/redjubjub written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/KogarashiNetwork/redjubjub 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22a9d78136000f128b6964771a99fd34ff8a8169de1b84b6049a60d666eb8b30
[INFO] running `Command { std: "docker" "start" "-a" "22a9d78136000f128b6964771a99fd34ff8a8169de1b84b6049a60d666eb8b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22a9d78136000f128b6964771a99fd34ff8a8169de1b84b6049a60d666eb8b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a9d78136000f128b6964771a99fd34ff8a8169de1b84b6049a60d666eb8b30", kill_on_drop: false }`
[INFO] [stdout] 22a9d78136000f128b6964771a99fd34ff8a8169de1b84b6049a60d666eb8b30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30238b21613db5f740d64a5b1251f357feaffc48ed9adfcd32d763a5a5ccf85e
[INFO] running `Command { std: "docker" "start" "-a" "30238b21613db5f740d64a5b1251f357feaffc48ed9adfcd32d763a5a5ccf85e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling winnow v0.5.1
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling serde v1.0.176
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.176
[INFO] [stderr]     Checking sp-std v3.0.0
[INFO] [stderr]     Checking constant_time_eq v0.2.6
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]     Checking blake2b_simd v1.0.1
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.3.1
[INFO] [stderr]     Checking parity-scale-codec v2.3.1
[INFO] [stderr]     Checking zkstd v0.0.22
[INFO] [stderr]     Checking bls-12-381 v0.0.23
[INFO] [stderr]     Checking jub-jub v0.0.20
[INFO] [stderr]     Checking red-jubjub v0.0.20 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `SigUtils` is imported redundantly
[INFO] [stdout]  --> src/signature.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use zkstd::common::SigUtils;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 | use zkstd::common::*;
[INFO] [stdout]   |     ---------------- the item `SigUtils` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SigUtils` is imported redundantly
[INFO] [stdout]  --> src/signature.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use zkstd::common::SigUtils;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 | use zkstd::common::*;
[INFO] [stdout]   |     ---------------- the item `SigUtils` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Fp` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     use super::*;
[INFO] [stdout]    |         -------- the item `Fp` is already imported here
[INFO] [stdout] 65 |     use jub_jub::Fp;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.63s
[INFO] running `Command { std: "docker" "inspect" "30238b21613db5f740d64a5b1251f357feaffc48ed9adfcd32d763a5a5ccf85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30238b21613db5f740d64a5b1251f357feaffc48ed9adfcd32d763a5a5ccf85e", kill_on_drop: false }`
[INFO] [stdout] 30238b21613db5f740d64a5b1251f357feaffc48ed9adfcd32d763a5a5ccf85e