[INFO] crate bellperson 0.2.0 is already in cache [INFO] extracting crate bellperson 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/bellperson/0.2.0 [INFO] extracting crate bellperson 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bellperson/0.2.0 [INFO] validating manifest of bellperson-0.2.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bellperson-0.2.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing bellperson-0.2.0 [INFO] finished frobbing bellperson-0.2.0 [INFO] frobbed toml for bellperson-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bellperson/0.2.0/Cargo.toml [INFO] started frobbing bellperson-0.2.0 [INFO] finished frobbing bellperson-0.2.0 [INFO] frobbed toml for bellperson-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bellperson/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing bellperson-0.2.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bellperson/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] a8a70cb05bffd0ea3010c1a8787eee20b2cda1539d2bf46d439c407536155879 [INFO] running `"docker" "start" "-a" "a8a70cb05bffd0ea3010c1a8787eee20b2cda1539d2bf46d439c407536155879"` [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling blake2b_simd v0.4.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling ff_derive v0.3.0 [INFO] [stderr] Compiling crossbeam v0.7.2 [INFO] [stderr] Compiling ff v0.4.0 [INFO] [stderr] Compiling paired v0.15.0 [INFO] [stderr] Compiling bellperson v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.23s [INFO] running `"docker" "inspect" "a8a70cb05bffd0ea3010c1a8787eee20b2cda1539d2bf46d439c407536155879"` [INFO] running `"docker" "rm" "-f" "a8a70cb05bffd0ea3010c1a8787eee20b2cda1539d2bf46d439c407536155879"` [INFO] [stdout] a8a70cb05bffd0ea3010c1a8787eee20b2cda1539d2bf46d439c407536155879 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bellperson/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 905fb81bd5b1f1a00223b7a2d84a64e23164e3a82aa61e7b7b34e5ec9195c8de [INFO] running `"docker" "start" "-a" "905fb81bd5b1f1a00223b7a2d84a64e23164e3a82aa61e7b7b34e5ec9195c8de"` [INFO] [stderr] Compiling bellperson v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/mimc.rs:94:17 [INFO] [stderr] | [INFO] [stderr] 94 | let mut tmp_value = xl_value.map(|mut e| { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/mimc.rs:99:17 [INFO] [stderr] | [INFO] [stderr] 99 | let mut tmp = cs.alloc( [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/mimc.rs:114:17 [INFO] [stderr] | [INFO] [stderr] 114 | let mut new_xl_value = xl_value.map(|mut e| { [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/mimc.rs:121:17 [INFO] [stderr] | [INFO] [stderr] 121 | let mut new_xl = if i == (MIMC_ROUNDS - 1) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/groth16/tests/dummy_engine.rs:321:63 [INFO] [stderr] | [INFO] [stderr] 321 | fn batch_normalization>(v: &mut [S]) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/groth16/tests/dummy_engine.rs:361:13 [INFO] [stderr] | [INFO] [stderr] 361 | fn hash(input: &[u8]) -> Self { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/groth16/tests/dummy_engine.rs:370:42 [INFO] [stderr] | [INFO] [stderr] 370 | fn hash(&self, state: &mut H) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.28s [INFO] running `"docker" "inspect" "905fb81bd5b1f1a00223b7a2d84a64e23164e3a82aa61e7b7b34e5ec9195c8de"` [INFO] running `"docker" "rm" "-f" "905fb81bd5b1f1a00223b7a2d84a64e23164e3a82aa61e7b7b34e5ec9195c8de"` [INFO] [stdout] 905fb81bd5b1f1a00223b7a2d84a64e23164e3a82aa61e7b7b34e5ec9195c8de [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bellperson/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 39fb1969ae9e2952d092716bd00b29ef2000018a9308919e20ec76928beb8161 [INFO] running `"docker" "start" "-a" "39fb1969ae9e2952d092716bd00b29ef2000018a9308919e20ec76928beb8161"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/bellperson-53fac004434843f6 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test multicore::test_log2_floor ... ok [INFO] [stdout] test groth16::tests::test_xordemo ... ok [INFO] [stdout] test domain::parallel_fft_consistency ... ok [INFO] [stdout] test domain::fft_composition ... ok [INFO] [stdout] test multiexp::test_with_bls12 ... test multiexp::test_with_bls12 has been running for over 60 seconds [INFO] [stdout] test domain::polynomial_arith ... test domain::polynomial_arith has been running for over 60 seconds [INFO] [stdout] test groth16::test_with_bls12_381::serialization ... test groth16::test_with_bls12_381::serialization has been running for over 60 seconds [INFO] [stdout] test groth16::test_with_bls12_381::serialization ... ok [ERROR] error running command: no output for 300 seconds [INFO] running `"docker" "inspect" "39fb1969ae9e2952d092716bd00b29ef2000018a9308919e20ec76928beb8161"` [INFO] running `"docker" "rm" "-f" "39fb1969ae9e2952d092716bd00b29ef2000018a9308919e20ec76928beb8161"` [INFO] [stdout] 39fb1969ae9e2952d092716bd00b29ef2000018a9308919e20ec76928beb8161