[INFO] fetching crate bls_dkg 0.7.0...
[INFO] testing bls_dkg-0.7.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bls_dkg 0.7.0 into /workspace/builds/worker-83/source
[INFO] validating manifest of crates.io crate bls_dkg 0.7.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bls_dkg 0.7.0
[INFO] finished tweaking crates.io crate bls_dkg 0.7.0
[INFO] tweaked toml for crates.io crate bls_dkg 0.7.0 written to /workspace/builds/worker-83/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 341b77e0b3293fdcd2b4db1f3e388ed0af69805df65a7685a28f601c8e71d395
[INFO] running `Command { std: "docker" "start" "-a" "341b77e0b3293fdcd2b4db1f3e388ed0af69805df65a7685a28f601c8e71d395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "341b77e0b3293fdcd2b4db1f3e388ed0af69805df65a7685a28f601c8e71d395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "341b77e0b3293fdcd2b4db1f3e388ed0af69805df65a7685a28f601c8e71d395", kill_on_drop: false }`
[INFO] [stdout] 341b77e0b3293fdcd2b4db1f3e388ed0af69805df65a7685a28f601c8e71d395
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e3b697b67b2da96c7c8806976fb347789b9950770b3edce81d274e063ff51e4
[INFO] running `Command { std: "docker" "start" "-a" "6e3b697b67b2da96c7c8806976fb347789b9950770b3edce81d274e063ff51e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling hex_fmt v0.3.0
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling blst v0.3.4
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling block-modes v0.8.1
[INFO] [stderr]    Compiling ff_derive v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling ff v0.6.0
[INFO] [stderr]    Compiling group v0.6.0
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling pairing v0.16.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling xor_name v3.1.0
[INFO] [stderr]    Compiling blsttc v3.3.0
[INFO] [stderr]    Compiling bls_dkg v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.04s
[INFO] running `Command { std: "docker" "inspect" "6e3b697b67b2da96c7c8806976fb347789b9950770b3edce81d274e063ff51e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e3b697b67b2da96c7c8806976fb347789b9950770b3edce81d274e063ff51e4", kill_on_drop: false }`
[INFO] [stdout] 6e3b697b67b2da96c7c8806976fb347789b9950770b3edce81d274e063ff51e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fe575b14e3d4c83e3b2d38f6f9e66f34a414d71bc7e5cde84eca21a12d54eb9
[INFO] running `Command { std: "docker" "start" "-a" "8fe575b14e3d4c83e3b2d38f6f9e66f34a414d71bc7e5cde84eca21a12d54eb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling bls_dkg v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.06s
[INFO] running `Command { std: "docker" "inspect" "8fe575b14e3d4c83e3b2d38f6f9e66f34a414d71bc7e5cde84eca21a12d54eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fe575b14e3d4c83e3b2d38f6f9e66f34a414d71bc7e5cde84eca21a12d54eb9", kill_on_drop: false }`
[INFO] [stdout] 8fe575b14e3d4c83e3b2d38f6f9e66f34a414d71bc7e5cde84eca21a12d54eb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fec5f3befd3d655ddc39ac8239e307f5f5fc815a8be850e16c076d72763dc3f2
[INFO] running `Command { std: "docker" "start" "-a" "fec5f3befd3d655ddc39ac8239e307f5f5fc815a8be850e16c076d72763dc3f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bls_dkg-c4ed91a3fc397b9c)
[INFO] [stdout] test key_gen::tests::having_min_unresponsive_nodes_cause_block ... ok
[INFO] [stdout] test key_gen::tests::all_nodes_being_responsive ... ok
[INFO] [stdout] test key_gen::tests::threshold_signature ... ok
[INFO] [stdout] test key_gen::tests::threshold_encrypt ... ok
[INFO] [stdout] test key_gen::tests::having_max_unresponsive_nodes_still_work has been running for over 60 seconds
[INFO] [stdout] test key_gen::tests::network_churning has been running for over 60 seconds
[INFO] [stdout] test key_gen::tests::having_max_unresponsive_nodes_still_work ... ok
[INFO] [stdout] test key_gen::tests::network_churning ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 235.97s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bls_dkg
[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" "fec5f3befd3d655ddc39ac8239e307f5f5fc815a8be850e16c076d72763dc3f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fec5f3befd3d655ddc39ac8239e307f5f5fc815a8be850e16c076d72763dc3f2", kill_on_drop: false }`
[INFO] [stdout] fec5f3befd3d655ddc39ac8239e307f5f5fc815a8be850e16c076d72763dc3f2