[INFO] fetching crate nova-scotia 0.5.0...
[INFO] testing nova-scotia-0.5.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate nova-scotia 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate nova-scotia 0.5.0
[INFO] finished tweaking crates.io crate nova-scotia 0.5.0
[INFO] tweaked toml for crates.io crate nova-scotia 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nova-scotia 0.5.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nova-scotia 0.5.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ff v0.13.0
[INFO] [stderr]   Downloaded blake2s_simd v0.5.11
[INFO] [stderr]   Downloaded ec-gpu v0.2.0
[INFO] [stderr]   Downloaded ff_derive v0.13.0
[INFO] [stderr]   Downloaded rustacuda_core v0.1.2
[INFO] [stderr]   Downloaded cuda-config v0.1.0
[INFO] [stderr]   Downloaded byte-slice-cast v1.2.2
[INFO] [stderr]   Downloaded blake2b_simd v1.0.1
[INFO] [stderr]   Downloaded rustacuda_derive v0.1.2
[INFO] [stderr]   Downloaded hex-literal v0.3.4
[INFO] [stderr]   Downloaded opencl-sys v0.2.4
[INFO] [stderr]   Downloaded halo2curves v0.1.0
[INFO] [stderr]   Downloaded rustversion v1.0.13
[INFO] [stderr]   Downloaded execute v0.2.12
[INFO] [stderr]   Downloaded pasta_curves v0.5.1
[INFO] [stderr]   Downloaded temp-env v0.3.4
[INFO] [stderr]   Downloaded opencl3 v0.9.3
[INFO] [stderr]   Downloaded semolina v0.1.4
[INFO] [stderr]   Downloaded bellperson v0.25.0
[INFO] [stderr]   Downloaded flume v0.10.14
[INFO] [stderr]   Downloaded constant_time_eq v0.2.6
[INFO] [stderr]   Downloaded blst v0.3.10
[INFO] [stderr]   Downloaded blake2s_simd v1.0.1
[INFO] [stderr]   Downloaded addchain v0.2.0
[INFO] [stderr]   Downloaded spmc v0.3.0
[INFO] [stderr]   Downloaded serde_json v1.0.100
[INFO] [stderr]   Downloaded execute-command-macro-impl v0.1.9
[INFO] [stderr]   Downloaded cuda-driver-sys v0.3.0
[INFO] [stderr]   Downloaded fil-rustacuda v0.1.4
[INFO] [stderr]   Downloaded ec-gpu-gen v0.6.0
[INFO] [stderr]   Downloaded sppark v0.1.3
[INFO] [stderr]   Downloaded blstrs v0.7.0
[INFO] [stderr]   Downloaded rust-gpu-tools v0.7.2
[INFO] [stderr]   Downloaded yastl v0.1.2
[INFO] [stderr]   Downloaded pairing v0.23.0
[INFO] [stderr]   Downloaded pasta-msm v0.1.4
[INFO] [stderr]   Downloaded wasm-bindgen-rayon v1.0.3
[INFO] [stderr]   Downloaded cl3 v0.9.1
[INFO] [stderr]   Downloaded nova-snark v0.23.0
[INFO] [stderr]   Downloaded neptune v10.0.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f901fa2ed55ed906ab425f05f97c4adc4b0f0371c3308784420090be53d34a3
[INFO] running `Command { std: "docker" "start" "-a" "9f901fa2ed55ed906ab425f05f97c4adc4b0f0371c3308784420090be53d34a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f901fa2ed55ed906ab425f05f97c4adc4b0f0371c3308784420090be53d34a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f901fa2ed55ed906ab425f05f97c4adc4b0f0371c3308784420090be53d34a3", kill_on_drop: false }`
[INFO] [stdout] 9f901fa2ed55ed906ab425f05f97c4adc4b0f0371c3308784420090be53d34a3
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 611731fd247b01f98dc565d70197be038a4023ddea8d8e4d2e6fb087f8b7611b
[INFO] running `Command { std: "docker" "start" "-a" "611731fd247b01f98dc565d70197be038a4023ddea8d8e4d2e6fb087f8b7611b", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling serde v1.0.167
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling ff v0.13.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling constant_time_eq v0.2.6
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling blst v0.3.10
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling execute-command-tokens v0.1.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]    Compiling threadpool v1.8.1
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[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling which v4.4.0
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[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling sha2 v0.10.7
[INFO] [stderr]    Compiling rustversion v1.0.13
[INFO] [stderr]    Compiling blake2b_simd v1.0.1
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[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling semolina v0.1.4
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling yastl v0.1.2
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling paste v1.0.13
[INFO] [stderr]    Compiling pasta-msm v0.1.4
[INFO] [stderr]    Compiling blake2s_simd v1.0.1
[INFO] [stderr]    Compiling pairing v0.23.0
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling halo2curves v0.1.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling blake2s_simd v0.5.11
[INFO] [stderr]    Compiling serde_json v1.0.100
[INFO] [stderr]    Compiling keccak v0.1.4
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling flate2 v1.0.26
[INFO] [stderr]    Compiling itoa v1.0.8
[INFO] [stderr]    Compiling addchain v0.2.0
[INFO] [stderr]    Compiling ryu v1.0.14
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling ff_derive v0.13.0
[INFO] [stderr]    Compiling trait-set v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.167
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling execute-command-macro-impl v0.1.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
[INFO] [stderr]    Compiling execute-command-macro v0.1.8
[INFO] [stderr]    Compiling execute v0.2.12
[INFO] [stderr]    Compiling zeroize v1.6.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling blstrs v0.7.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_arrays v0.1.0
[INFO] [stderr]    Compiling pasta_curves v0.5.1
[INFO] [stderr]    Compiling bellperson v0.25.0
[INFO] [stderr]    Compiling neptune v10.0.0
[INFO] [stderr]    Compiling nova-snark v0.23.0
[INFO] [stderr]    Compiling nova-scotia v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hex_literal::hex`
[INFO] [stdout]  --> src/circom/file.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use hex_literal::hex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.81s
[INFO] running `Command { std: "docker" "inspect" "611731fd247b01f98dc565d70197be038a4023ddea8d8e4d2e6fb087f8b7611b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "611731fd247b01f98dc565d70197be038a4023ddea8d8e4d2e6fb087f8b7611b", kill_on_drop: false }`
[INFO] [stdout] 611731fd247b01f98dc565d70197be038a4023ddea8d8e4d2e6fb087f8b7611b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5c20fb6e8a5f7c99548d538ec42189c52a65930e5df8cee4b27530f7c912549
[INFO] running `Command { std: "docker" "start" "-a" "a5c20fb6e8a5f7c99548d538ec42189c52a65930e5df8cee4b27530f7c912549", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `hex_literal::hex`
[INFO] [stdout]  --> src/circom/file.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use hex_literal::hex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nova-scotia v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Group` and `circuit::StepCircuit`
[INFO] [stdout]  --> examples/toy_bn254.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 |     traits::{circuit::StepCircuit, Group},
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pasta_curves::group::ff::Field`
[INFO] [stdout]   --> examples/toy_bn254.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use pasta_curves::group::ff::Field;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Group`, `circuit::StepCircuit`, and `provider`
[INFO] [stdout]  --> examples/toy_pasta.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     provider,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 8 |     traits::{circuit::StepCircuit, Group},
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hex_literal::hex`
[INFO] [stdout]  --> src/circom/file.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use hex_literal::hex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nova-scotia` (example "toy_bn254"); 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/bin/rustc --crate-name toy_bn254 --edition=2021 examples/toy_bn254.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cuda", "default", "opencl"))' -C metadata=e3452c2b13972363 -C extra-filename=-6ce414c3f529204b --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-75bbb1ee37c3c03d.rlib --extern bellperson=/opt/rustwide/target/debug/deps/libbellperson-58fad1f2fa25834a.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-379f547b04d51d02.rlib --extern ff=/opt/rustwide/target/debug/deps/libff-39a1d6a18ff53911.rlib --extern hex_literal=/opt/rustwide/target/debug/deps/libhex_literal-addea35a4e597ad7.so --extern itertools=/opt/rustwide/target/debug/deps/libitertools-5d69c89baa7e099d.rlib --extern nova_scotia=/opt/rustwide/target/debug/deps/libnova_scotia-0b6686c1b4612a20.rlib --extern nova_snark=/opt/rustwide/target/debug/deps/libnova_snark-21fab9b6ed0c2698.rlib --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-3f8a2ab49009b594.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-339194d5b6de2014.rlib --extern pasta_curves=/opt/rustwide/target/debug/deps/libpasta_curves-b924a6cf93ccf02d.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-2822464b8d552ce9.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-d01c4bbff11cd1f3.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/blst-32f19c17cb68da87/out -L native=/opt/rustwide/target/debug/build/pasta-msm-f97e9c051489d147/out -L native=/opt/rustwide/target/debug/build/semolina-afa9f6b344b55f53/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a5c20fb6e8a5f7c99548d538ec42189c52a65930e5df8cee4b27530f7c912549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c20fb6e8a5f7c99548d538ec42189c52a65930e5df8cee4b27530f7c912549", kill_on_drop: false }`
[INFO] [stdout] a5c20fb6e8a5f7c99548d538ec42189c52a65930e5df8cee4b27530f7c912549
