[INFO] fetching crate fawkes-crypto-bellman_ce 0.3.4...
[INFO] testing fawkes-crypto-bellman_ce-0.3.4 against 1.47.0 for beta-1.48-1
[INFO] extracting crate fawkes-crypto-bellman_ce 0.3.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate fawkes-crypto-bellman_ce 0.3.4 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fawkes-crypto-bellman_ce 0.3.4
[INFO] finished tweaking crates.io crate fawkes-crypto-bellman_ce 0.3.4
[INFO] tweaked toml for crates.io crate fawkes-crypto-bellman_ce 0.3.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1efacdabd799556ea57f86b0ef072e30670e462e70596a6183f4b5b055aff4ca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1efacdabd799556ea57f86b0ef072e30670e462e70596a6183f4b5b055aff4ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1efacdabd799556ea57f86b0ef072e30670e462e70596a6183f4b5b055aff4ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1efacdabd799556ea57f86b0ef072e30670e462e70596a6183f4b5b055aff4ca", kill_on_drop: false }`
[INFO] [stdout] 1efacdabd799556ea57f86b0ef072e30670e462e70596a6183f4b5b055aff4ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 42f71077cddfee43b5e86c79f514f3299990058d8ba0ed2d7b4a19678945eab1
[INFO] running `Command { std: "docker" "start" "-a" "42f71077cddfee43b5e86c79f514f3299990058d8ba0ed2d7b4a19678945eab1", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling ff_derive_ce v0.5.1
[INFO] [stderr]    Compiling ff_ce v0.7.1
[INFO] [stderr]    Compiling fawkes-crypto-pairing_ce v0.18.1
[INFO] [stderr]    Compiling fawkes-crypto-bellman_ce v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.13s
[INFO] running `Command { std: "docker" "inspect" "42f71077cddfee43b5e86c79f514f3299990058d8ba0ed2d7b4a19678945eab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f71077cddfee43b5e86c79f514f3299990058d8ba0ed2d7b4a19678945eab1", kill_on_drop: false }`
[INFO] [stdout] 42f71077cddfee43b5e86c79f514f3299990058d8ba0ed2d7b4a19678945eab1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ad61ac881c556d75cedf1d3cb587dbbffec003e8403ac64ccfb0f1c45140574f
[INFO] running `Command { std: "docker" "start" "-a" "ad61ac881c556d75cedf1d3cb587dbbffec003e8403ac64ccfb0f1c45140574f", kill_on_drop: false }`
[INFO] [stderr]    Compiling fawkes-crypto-bellman_ce v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.18s
[INFO] running `Command { std: "docker" "inspect" "ad61ac881c556d75cedf1d3cb587dbbffec003e8403ac64ccfb0f1c45140574f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad61ac881c556d75cedf1d3cb587dbbffec003e8403ac64ccfb0f1c45140574f", kill_on_drop: false }`
[INFO] [stdout] ad61ac881c556d75cedf1d3cb587dbbffec003e8403ac64ccfb0f1c45140574f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3c96e17d540dfaa4e3bb5c9e0497b3428c58e03142d458751ce8a85fce6ca91
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d3c96e17d540dfaa4e3bb5c9e0497b3428c58e03142d458751ce8a85fce6ca91", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fawkes_crypto_bellman_ce-7280dca0f4e8c140
[INFO] [stdout] 
[INFO] [stdout] running 12 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 domain::test_fft_bn256 ... test domain::test_fft_bn256 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 domain::test_field_element_multiplication_bn256 ... test domain::test_field_element_multiplication_bn256 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 multiexp::test_bench_sparse_multiexp ... test multiexp::test_bench_sparse_multiexp has been running for over 60 seconds
[INFO] [stdout] test multiexp::test_dense_multiexp ... test multiexp::test_dense_multiexp has been running for over 60 seconds
[INFO] [stdout] test multiexp::test_speed_with_bn256 ... test multiexp::test_speed_with_bn256 has been running for over 60 seconds
[INFO] [stdout] test multiexp::test_with_bls12 ... test multiexp::test_with_bls12 has been running for over 60 seconds
[INFO] [stdout] test domain::test_field_element_multiplication_bn256 ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "d3c96e17d540dfaa4e3bb5c9e0497b3428c58e03142d458751ce8a85fce6ca91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c96e17d540dfaa4e3bb5c9e0497b3428c58e03142d458751ce8a85fce6ca91", kill_on_drop: false }`
[INFO] [stdout] d3c96e17d540dfaa4e3bb5c9e0497b3428c58e03142d458751ce8a85fce6ca91
