[INFO] cloning repository https://github.com/antoniolocascio-bot/prividium-zk-selective-disclosure
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antoniolocascio-bot/prividium-zk-selective-disclosure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoniolocascio-bot%2Fprividium-zk-selective-disclosure", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoniolocascio-bot%2Fprividium-zk-selective-disclosure'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3dff0cf5860fa38daa5ce443095b34a0058a8229
[INFO] checking antoniolocascio-bot/prividium-zk-selective-disclosure against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoniolocascio-bot%2Fprividium-zk-selective-disclosure" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/antoniolocascio-bot/prividium-zk-selective-disclosure
[INFO] finished tweaking git repo https://github.com/antoniolocascio-bot/prividium-zk-selective-disclosure
[INFO] tweaked toml for git repo https://github.com/antoniolocascio-bot/prividium-zk-selective-disclosure written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/antoniolocascio-bot/prividium-zk-selective-disclosure on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/antoniolocascio-bot/prividium-zk-selective-disclosure 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/matter-labs/zksync-os`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded keccak v0.1.6
[INFO] [stderr]   Downloaded ark-serialize-derive v0.5.0
[INFO] [stderr]   Downloaded ark-ec v0.5.0
[INFO] [stderr]   Downloaded ark-bn254 v0.5.0
[INFO] [stderr]   Downloaded const_for v0.1.5
[INFO] [stderr]   Downloaded primeorder v0.13.6
[INFO] [stderr]   Downloaded const-hex v1.18.1
[INFO] [stderr]   Downloaded ripemd v0.1.3
[INFO] [stderr]   Downloaded ark-poly v0.5.0
[INFO] [stderr]   Downloaded p256 v0.13.2
[INFO] [stderr]   Downloaded proptest v1.11.0
[INFO] [stderr]   Downloaded ark-bls12-381 v0.5.0
[INFO] [stderr]   Downloaded libc v0.2.184
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5472511bb4923a65eee2a6b6b51f5f550f7b3169c92b5a48f2b1ac1018c3dea
[INFO] running `Command { std: "docker" "start" "-a" "f5472511bb4923a65eee2a6b6b51f5f550f7b3169c92b5a48f2b1ac1018c3dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5472511bb4923a65eee2a6b6b51f5f550f7b3169c92b5a48f2b1ac1018c3dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5472511bb4923a65eee2a6b6b51f5f550f7b3169c92b5a48f2b1ac1018c3dea", kill_on_drop: false }`
[INFO] [stdout] f5472511bb4923a65eee2a6b6b51f5f550f7b3169c92b5a48f2b1ac1018c3dea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d47e7cc95ec3e28ecfe42161923b3b244e8fba18c7c152c95c59182b5206f14
[INFO] running `Command { std: "docker" "start" "-a" "5d47e7cc95ec3e28ecfe42161923b3b244e8fba18c7c152c95c59182b5206f14", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking keccak v0.1.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking const_for v0.1.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking cycle_marker v0.0.0 (https://github.com/matter-labs/zksync-os?tag=dev-20260402#6bf0d139)
[INFO] [stderr]     Checking const-hex v1.18.1
[INFO] [stderr]     Checking modexp v0.1.0 (https://github.com/matter-labs/zksync-os?tag=dev-20260402#6bf0d139)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/zksync-os-2f0630d2f6d36234/6bf0d13/supporting_crates/modexp/src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(allocator_api)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `modexp` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5d47e7cc95ec3e28ecfe42161923b3b244e8fba18c7c152c95c59182b5206f14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d47e7cc95ec3e28ecfe42161923b3b244e8fba18c7c152c95c59182b5206f14", kill_on_drop: false }`
[INFO] [stdout] 5d47e7cc95ec3e28ecfe42161923b3b244e8fba18c7c152c95c59182b5206f14
