[INFO] fetching crate zk_evm_abstractions 0.153.1...
[INFO] building zk_evm_abstractions-0.153.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate zk_evm_abstractions 0.153.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate zk_evm_abstractions 0.153.1
[INFO] finished tweaking crates.io crate zk_evm_abstractions 0.153.1
[INFO] tweaked toml for crates.io crate zk_evm_abstractions 0.153.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zk_evm_abstractions 0.153.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zk_evm_abstractions 0.153.1 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3519ad917d4fe0c9808c2393a23ee117b77a7b4d2aac736b61bea0057459ed31
[INFO] running `Command { std: "docker" "start" "-a" "3519ad917d4fe0c9808c2393a23ee117b77a7b4d2aac736b61bea0057459ed31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3519ad917d4fe0c9808c2393a23ee117b77a7b4d2aac736b61bea0057459ed31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3519ad917d4fe0c9808c2393a23ee117b77a7b4d2aac736b61bea0057459ed31", kill_on_drop: false }`
[INFO] [stdout] 3519ad917d4fe0c9808c2393a23ee117b77a7b4d2aac736b61bea0057459ed31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4f507c32c664aae2b4e5a5fbb8323e8f62c7720a09eceaadd6dae8d05d6b02e
[INFO] running `Command { std: "docker" "start" "-a" "d4f507c32c664aae2b4e5a5fbb8323e8f62c7720a09eceaadd6dae8d05d6b02e", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling base64ct v1.7.3
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling rlp v0.5.2
[INFO] [stderr]    Compiling der v0.7.9
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling impl-rlp v0.3.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling primeorder v0.13.6
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling num_enum_derive v0.6.1
[INFO] [stderr]    Compiling fixed-hash v0.8.0
[INFO] [stderr]    Compiling p256 v0.13.2
[INFO] [stderr]    Compiling k256 v0.13.4
[INFO] [stderr]    Compiling num_enum v0.6.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling impl-serde v0.4.0
[INFO] [stderr]    Compiling ethbloom v0.13.0
[INFO] [stderr]    Compiling primitive-types v0.12.2
[INFO] [stderr]    Compiling zksync_ff_derive v0.32.3
[INFO] [stderr]    Compiling ethereum-types v0.14.1
[INFO] [stderr]    Compiling zksync_ff v0.32.3
[INFO] [stderr]    Compiling zksync_pairing v0.32.3
[INFO] [stderr]    Compiling zkevm_opcode_defs v0.153.1
[INFO] [stderr]    Compiling zk_evm_abstractions v0.153.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.88s
[INFO] running `Command { std: "docker" "inspect" "d4f507c32c664aae2b4e5a5fbb8323e8f62c7720a09eceaadd6dae8d05d6b02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4f507c32c664aae2b4e5a5fbb8323e8f62c7720a09eceaadd6dae8d05d6b02e", kill_on_drop: false }`
[INFO] [stdout] d4f507c32c664aae2b4e5a5fbb8323e8f62c7720a09eceaadd6dae8d05d6b02e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e4fbdb9e1756e845cc62c9352e712befb3a610e29c5b5d86fa524a4847589a5
[INFO] running `Command { std: "docker" "start" "-a" "2e4fbdb9e1756e845cc62c9352e712befb3a610e29c5b5d86fa524a4847589a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling zk_evm_abstractions v0.153.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/precompiles/modexp.rs:250:13
[INFO] [stdout]     |
[INFO] [stdout] 250 |         let result = modexp_inner(b, e, m);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "2e4fbdb9e1756e845cc62c9352e712befb3a610e29c5b5d86fa524a4847589a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e4fbdb9e1756e845cc62c9352e712befb3a610e29c5b5d86fa524a4847589a5", kill_on_drop: false }`
[INFO] [stdout] 2e4fbdb9e1756e845cc62c9352e712befb3a610e29c5b5d86fa524a4847589a5