[INFO] fetching crate substrate-bn 0.6.0...
[INFO] testing substrate-bn-0.6.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate substrate-bn 0.6.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate substrate-bn 0.6.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate substrate-bn 0.6.0
[INFO] finished tweaking crates.io crate substrate-bn 0.6.0
[INFO] tweaked toml for crates.io crate substrate-bn 0.6.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate substrate-bn 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", 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] f1b03855addea5c359dad97e035022cc81462092a086ffccf441f65463ba3fcf
[INFO] running `Command { std: "docker" "start" "-a" "f1b03855addea5c359dad97e035022cc81462092a086ffccf441f65463ba3fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1b03855addea5c359dad97e035022cc81462092a086ffccf441f65463ba3fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b03855addea5c359dad97e035022cc81462092a086ffccf441f65463ba3fcf", kill_on_drop: false }`
[INFO] [stdout] f1b03855addea5c359dad97e035022cc81462092a086ffccf441f65463ba3fcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cde57d11b85ebc5eec9289c24b1c7666edb5fbff493785165d8e0a29954f8ca9
[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" "cde57d11b85ebc5eec9289c24b1c7666edb5fbff493785165d8e0a29954f8ca9", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling substrate-bn v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.54s
[INFO] running `Command { std: "docker" "inspect" "cde57d11b85ebc5eec9289c24b1c7666edb5fbff493785165d8e0a29954f8ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cde57d11b85ebc5eec9289c24b1c7666edb5fbff493785165d8e0a29954f8ca9", kill_on_drop: false }`
[INFO] [stdout] cde57d11b85ebc5eec9289c24b1c7666edb5fbff493785165d8e0a29954f8ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 325fbfb3dc3ec93e8ec8f314e87f24fdf26d8bd4a0b0a4f7bdb1befab0e3d649
[INFO] running `Command { std: "docker" "start" "-a" "325fbfb3dc3ec93e8ec8f314e87f24fdf26d8bd4a0b0a4f7bdb1befab0e3d649", kill_on_drop: false }`
[INFO] [stderr]    Compiling substrate-bn v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.67s
[INFO] running `Command { std: "docker" "inspect" "325fbfb3dc3ec93e8ec8f314e87f24fdf26d8bd4a0b0a4f7bdb1befab0e3d649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "325fbfb3dc3ec93e8ec8f314e87f24fdf26d8bd4a0b0a4f7bdb1befab0e3d649", kill_on_drop: false }`
[INFO] [stdout] 325fbfb3dc3ec93e8ec8f314e87f24fdf26d8bd4a0b0a4f7bdb1befab0e3d649
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c48cd6737c45a8b11be38a8fc456fe2349fcd399e80beba57afefb40e238d38f
[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" "c48cd6737c45a8b11be38a8fc456fe2349fcd399e80beba57afefb40e238d38f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/substrate_bn-365041664c0c97e5)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test arith::setting_bits ... ok
[INFO] [stdout] test groups::affine_ok ... ok
[INFO] [stdout] test groups::internals ... ok
[INFO] [stdout] test arith::to_big_endian ... ok
[INFO] [stdout] test groups::affine_fail ... ok
[INFO] [stdout] test fields::test_str ... ok
[INFO] [stdout] test fields::fp::sqrt_fq ... ok
[INFO] [stdout] test groups::test_batch_bilinearity_empty ... ok
[INFO] [stdout] test arith::from_slice ... ok
[INFO] [stdout] test fields::test_cyclotomic_exp ... ok
[INFO] [stdout] test fields::fq2::sqrt_fq2 ... ok
[INFO] [stdout] test fields::fq12_test_vector ... ok
[INFO] [stdout] test arith::testing_divrem ... ok
[INFO] [stdout] test groups::test_prepared_g2 ... ok
[INFO] [stdout] test groups::test_y_at_point_at_infinity ... ok
[INFO] [stdout] test tests::g1_from_compressed ... ok
[INFO] [stdout] test groups::test_miller_loop ... ok
[INFO] [stdout] test groups::test_reduced_pairing ... ok
[INFO] [stdout] test tests::g2_from_compressed ... ok
[INFO] [stdout] test groups::predefined_pair ... ok
[INFO] [stdout] test groups::test_batch_bilinearity_one ... ok
[INFO] [stdout] test fields::fp::test_rsquared ... ok
[INFO] [stdout] test fields::test_fq has been running for over 60 seconds
[INFO] [stdout] test fields::test_fq12 has been running for over 60 seconds
[INFO] [stdout] test fields::test_fq2 has been running for over 60 seconds
[INFO] [stdout] test fields::test_fq6 has been running for over 60 seconds
[INFO] [stdout] test fields::test_fr has been running for over 60 seconds
[INFO] [stdout] test groups::test_affine_jacobian_conversion has been running for over 60 seconds
[INFO] [stdout] test groups::test_batch_bilinearity_fifty has been running for over 60 seconds
[INFO] [stdout] test groups::test_bilinearity has been running for over 60 seconds
[INFO] [stdout] test groups::test_g1 has been running for over 60 seconds
[INFO] [stdout] test groups::test_g2 has been running for over 60 seconds
[INFO] [stdout] test groups::test_batch_bilinearity_fifty ... ok
[INFO] [stdout] test fields::test_fq ... ok
[INFO] [stdout] test fields::test_fr ... ok
[INFO] [stdout] test fields::test_fq2 ... ok
[INFO] [stdout] test groups::test_g1 ... ok
[INFO] [stdout] test groups::test_bilinearity ... ok
[INFO] [stdout] test groups::test_affine_jacobian_conversion ... ok
[INFO] [stdout] test fields::test_fq6 ... ok
[INFO] [stdout] test fields::test_fq12 ... ok
[INFO] [stderr]    Doc-tests substrate-bn
[INFO] [stdout] test groups::test_g2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 362.68s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c48cd6737c45a8b11be38a8fc456fe2349fcd399e80beba57afefb40e238d38f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c48cd6737c45a8b11be38a8fc456fe2349fcd399e80beba57afefb40e238d38f", kill_on_drop: false }`
[INFO] [stdout] c48cd6737c45a8b11be38a8fc456fe2349fcd399e80beba57afefb40e238d38f