[INFO] fetching crate nova-snark 0.41.0...
[INFO] checking nova-snark-0.41.0 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate nova-snark 0.41.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate nova-snark 0.41.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nova-snark 0.41.0
[INFO] tweaked toml for crates.io crate nova-snark 0.41.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nova-snark 0.41.0 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nova-snark 0.41.0 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3bb85df9871cf375d7ccb7481778e7867caf937620b5712f10f78f180867908
[INFO] running `Command { std: "docker" "start" "-a" "e3bb85df9871cf375d7ccb7481778e7867caf937620b5712f10f78f180867908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3bb85df9871cf375d7ccb7481778e7867caf937620b5712f10f78f180867908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3bb85df9871cf375d7ccb7481778e7867caf937620b5712f10f78f180867908", kill_on_drop: false }`
[INFO] [stdout] e3bb85df9871cf375d7ccb7481778e7867caf937620b5712f10f78f180867908
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 486bf6c643c79d02bf905d27ec9e8c864d9158f85d087117eb4bc84d65e98606
[INFO] running `Command { std: "docker" "start" "-a" "486bf6c643c79d02bf905d27ec9e8c864d9158f85d087117eb4bc84d65e98606", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.12
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking subtle v2.6.1
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[INFO] [stderr]    Compiling serde_json v1.0.113
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[INFO] [stderr]    Compiling thiserror-impl v2.0.12
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[INFO] [stderr]    Compiling halo2curves v0.8.0
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[INFO] [stderr]     Checking quick-error v1.2.3
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[INFO] [stderr]    Compiling pprof2 v0.13.1
[INFO] [stderr]     Checking sha3 v0.10.8
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[INFO] [stderr]     Checking bit-set v0.8.0
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[INFO] [stderr]     Checking is-terminal v0.4.10
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking generic-array v1.2.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking dissimilar v1.0.7
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking proptest v1.6.0
[INFO] [stderr]     Checking expect-test v1.5.1
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking serde_arrays v0.1.0
[INFO] [stderr]     Checking ciborium v0.2.2
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[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] implementing asm, bls12381_scalar
[INFO] [stdout] implementing asm, bn256_base
[INFO] [stdout] implementing asm, bn256_scalar
[INFO] [stdout] implementing asm, pasta_base
[INFO] [stdout] implementing asm, vesta_base
[INFO] [stderr]     Checking nova-snark v0.41.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/provider/msm.rs:161:29
[INFO] [stdout]     |
[INFO] [stdout] 161 |       .filter(|(scalar, _)| (!scalar.is_zero()))
[INFO] [stdout]     |                             ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:4:3
[INFO] [stdout]     |
[INFO] [stdout] 4   |   unused,
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_parens)]` implied by `#[deny(unused)]`
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 161 -       .filter(|(scalar, _)| (!scalar.is_zero()))
[INFO] [stdout] 161 +       .filter(|(scalar, _)| !scalar.is_zero())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/spartan/polys/multilinear.rs:138:16
[INFO] [stdout]     |
[INFO] [stdout] 138 |       .map(|i| (Scalar::ONE - r[i]))
[INFO] [stdout]     |                ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 138 -       .map(|i| (Scalar::ONE - r[i]))
[INFO] [stdout] 138 +       .map(|i| Scalar::ONE - r[i])
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/provider/msm.rs:161:29
[INFO] [stdout]     |
[INFO] [stdout] 161 |       .filter(|(scalar, _)| (!scalar.is_zero()))
[INFO] [stdout]     |                             ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:4:3
[INFO] [stdout]     |
[INFO] [stdout] 4   |   unused,
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_parens)]` implied by `#[deny(unused)]`
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 161 -       .filter(|(scalar, _)| (!scalar.is_zero()))
[INFO] [stdout] 161 +       .filter(|(scalar, _)| !scalar.is_zero())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/spartan/polys/multilinear.rs:138:16
[INFO] [stdout]     |
[INFO] [stdout] 138 |       .map(|i| (Scalar::ONE - r[i]))
[INFO] [stdout]     |                ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 138 -       .map(|i| (Scalar::ONE - r[i]))
[INFO] [stdout] 138 +       .map(|i| Scalar::ONE - r[i])
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nova-snark` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `nova-snark` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "486bf6c643c79d02bf905d27ec9e8c864d9158f85d087117eb4bc84d65e98606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "486bf6c643c79d02bf905d27ec9e8c864d9158f85d087117eb4bc84d65e98606", kill_on_drop: false }`
[INFO] [stdout] 486bf6c643c79d02bf905d27ec9e8c864d9158f85d087117eb4bc84d65e98606
