[INFO] fetching crate bn254_hash2curve 0.1.2... [INFO] checking bn254_hash2curve-0.1.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate bn254_hash2curve 0.1.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate bn254_hash2curve 0.1.2 [INFO] finished tweaking crates.io crate bn254_hash2curve 0.1.2 [INFO] tweaked toml for crates.io crate bn254_hash2curve 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bn254_hash2curve 0.1.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 52 packages to latest compatible versions [INFO] [stderr] Adding ark-bn254 v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding ark-ec v0.4.2 (available: v0.5.0) [INFO] [stderr] Adding ark-ff v0.4.2 (available: v0.5.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5bb6737cd86ff15746b9b750fe7c974671c8e3b059adc2b038e0ab3ac8ca1cca [INFO] running `Command { std: "docker" "start" "-a" "5bb6737cd86ff15746b9b750fe7c974671c8e3b059adc2b038e0ab3ac8ca1cca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bb6737cd86ff15746b9b750fe7c974671c8e3b059adc2b038e0ab3ac8ca1cca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bb6737cd86ff15746b9b750fe7c974671c8e3b059adc2b038e0ab3ac8ca1cca", kill_on_drop: false }` [INFO] [stdout] 5bb6737cd86ff15746b9b750fe7c974671c8e3b059adc2b038e0ab3ac8ca1cca [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a3131ea264704cea25b4bbed51583d5aa4bf0f83f7e6de59d9fff59ac174eb4 [INFO] running `Command { std: "docker" "start" "-a" "2a3131ea264704cea25b4bbed51583d5aa4bf0f83f7e6de59d9fff59ac174eb4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking ark-ff v0.4.2 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking ark-poly v0.4.2 [INFO] [stderr] Checking ark-ec v0.4.2 [INFO] [stderr] Checking ark-bn254 v0.4.0 [INFO] [stderr] Checking bn254_hash2curve v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `constantine_sys` [INFO] [stdout] --> src/hash2g2.rs:542:5 [INFO] [stdout] | [INFO] [stdout] 542 | extern crate constantine_sys; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `constantine_sys` [INFO] [stdout] --> src/hash2g1.rs:383:9 [INFO] [stdout] | [INFO] [stdout] 383 | use constantine_sys::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `constantine_sys` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `constantine_sys`, use `cargo add constantine_sys` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bn254_hash2curve` (lib test) due to 2 previous errors [INFO] [stdout] warning: useless assignment of variable of type `QuadExtField>` to itself [INFO] [stdout] --> src/hash2g2.rs:91:28 [INFO] [stdout] | [INFO] [stdout] 91 | if signsNotEqual == 0 {y = y} else {y = tv1}; // 33. y = CMOV(-y, y, e3) # Select correct sign of y [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of variable of type `Fp, 4>` to itself [INFO] [stdout] --> src/hash2g1.rs:217:28 [INFO] [stdout] | [INFO] [stdout] 217 | if signsNotEqual == 0 {y = y} else {y = tv1} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2a3131ea264704cea25b4bbed51583d5aa4bf0f83f7e6de59d9fff59ac174eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a3131ea264704cea25b4bbed51583d5aa4bf0f83f7e6de59d9fff59ac174eb4", kill_on_drop: false }` [INFO] [stdout] 2a3131ea264704cea25b4bbed51583d5aa4bf0f83f7e6de59d9fff59ac174eb4