[INFO] fetching crate bellperson 0.22.1...
[INFO] testing bellperson-0.22.1 against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051
[INFO] extracting crate bellperson 0.22.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate bellperson 0.22.1 on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate bellperson 0.22.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bellperson 0.22.1
[INFO] tweaked toml for crates.io crate bellperson 0.22.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71474ff9a02a78427d956508b8b90459194ac3f157d67cb8ac6388d3bc79d67c
[INFO] running `Command { std: "docker" "start" "-a" "71474ff9a02a78427d956508b8b90459194ac3f157d67cb8ac6388d3bc79d67c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71474ff9a02a78427d956508b8b90459194ac3f157d67cb8ac6388d3bc79d67c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71474ff9a02a78427d956508b8b90459194ac3f157d67cb8ac6388d3bc79d67c", kill_on_drop: false }`
[INFO] [stdout] 71474ff9a02a78427d956508b8b90459194ac3f157d67cb8ac6388d3bc79d67c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e48f51d85d12410246ef2d4ce62eb2a8aab2713896e2e6630029ca3139b1c5de
[INFO] running `Command { std: "docker" "start" "-a" "e48f51d85d12410246ef2d4ce62eb2a8aab2713896e2e6630029ca3139b1c5de", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling blst v0.3.9
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling execute-command-tokens v0.1.6
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling rustversion v1.0.11
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling zeroize v1.5.7
[INFO] [stderr]    Compiling ec-gpu v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling execute-command-macro-impl v0.1.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling temp-env v0.2.0
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling blake2s_simd v0.5.11
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling spin v0.9.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling yastl v0.1.2
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling execute-command-macro v0.1.8
[INFO] [stderr]    Compiling execute v0.2.11
[INFO] [stderr]    Compiling rayon v1.6.1
[INFO] [stderr]    Compiling bellperson v0.22.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ff v0.12.1
[INFO] [stderr]    Compiling group v0.12.1
[INFO] [stderr]    Compiling pairing v0.22.0
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling blstrs v0.5.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ec-gpu-gen v0.3.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.74s
[INFO] running `Command { std: "docker" "inspect" "e48f51d85d12410246ef2d4ce62eb2a8aab2713896e2e6630029ca3139b1c5de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e48f51d85d12410246ef2d4ce62eb2a8aab2713896e2e6630029ca3139b1c5de", kill_on_drop: false }`
[INFO] [stdout] e48f51d85d12410246ef2d4ce62eb2a8aab2713896e2e6630029ca3139b1c5de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50c0e84b317e194fd2208891690000371976e1013e256df898824a5a5655a64a
[INFO] running `Command { std: "docker" "start" "-a" "50c0e84b317e194fd2208891690000371976e1013e256df898824a5a5655a64a", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling bellperson v0.22.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `bellperson`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name groth16_aggregation --edition=2018 tests/groth16_aggregation.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="groth16"' --cfg 'feature="memmap"' -C metadata=c7da37bc7909d313 -C extra-filename=-c7da37bc7909d313 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bellperson=/opt/rustwide/target/debug/deps/libbellperson-942981a19910b75e.rlib --extern bincode=/opt/rustwide/target/debug/deps/libbincode-45c6fe824f0db684.rlib --extern blake2s_simd=/opt/rustwide/target/debug/deps/libblake2s_simd-04d0806685e6535c.rlib --extern blstrs=/opt/rustwide/target/debug/deps/libblstrs-4813264283809660.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-4d098c56eb4115f5.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-39275021f5b458a8.rlib --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-9b5cc8577d17b87e.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-e787b0225bf1eb0e.rlib --extern digest=/opt/rustwide/target/debug/deps/libdigest-5dc961d5135bf25f.rlib --extern ec_gpu=/opt/rustwide/target/debug/deps/libec_gpu-4bd3802f18eedb94.rlib --extern ec_gpu_gen=/opt/rustwide/target/debug/deps/libec_gpu_gen-3cd29f74004c20fe.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-4dcb7c01a377c38c.rlib --extern ff=/opt/rustwide/target/debug/deps/libff-929c590c04c63e74.rlib --extern group=/opt/rustwide/target/debug/deps/libgroup-90545ac1b2335abd.rlib --extern hex_literal=/opt/rustwide/target/debug/deps/libhex_literal-d618682288ddf403.so --extern itertools=/opt/rustwide/target/debug/deps/libitertools-bbca84ec5b636b15.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-2aea261907451eb5.rlib --extern memmap=/opt/rustwide/target/debug/deps/libmemmap-48f1dea9c07eb59f.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-f961ebad3af836cf.rlib --extern pairing=/opt/rustwide/target/debug/deps/libpairing-4ceace034fdcf96e.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-7df399081826f4d2.rlib --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-d45e29538708aa50.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-434dde809723fe4c.rlib --extern rand_xorshift=/opt/rustwide/target/debug/deps/librand_xorshift-f82efdf918dd2805.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-4babc7d3afdf9a8d.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-3b246edb87a2177c.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-fd09e93e5e037a93.rlib --extern subtle=/opt/rustwide/target/debug/deps/libsubtle-132c1a308e331b82.rlib --extern temp_env=/opt/rustwide/target/debug/deps/libtemp_env-a98246a716891b53.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ae87096d20761161.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-de1d7243e9c9daf0.rlib --extern yastl=/opt/rustwide/target/debug/deps/libyastl-94252018590865f5.rlib --cap-lints=forbid -Copt-level=3 -L native=/opt/rustwide/target/debug/build/blst-5d87e45822754e36/out --cfg nightly` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "50c0e84b317e194fd2208891690000371976e1013e256df898824a5a5655a64a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c0e84b317e194fd2208891690000371976e1013e256df898824a5a5655a64a", kill_on_drop: false }`
[INFO] [stdout] 50c0e84b317e194fd2208891690000371976e1013e256df898824a5a5655a64a