[INFO] fetching crate bls_signature_aggregator 0.2.7...
[INFO] testing bls_signature_aggregator-0.2.7 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bls_signature_aggregator 0.2.7 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate bls_signature_aggregator 0.2.7 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_signature_aggregator 0.2.7
[INFO] finished tweaking crates.io crate bls_signature_aggregator 0.2.7
[INFO] tweaked toml for crates.io crate bls_signature_aggregator 0.2.7 written to /workspace/builds/worker-41/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] [stderr]     Blocking waiting for file lock on package cache
[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-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 1afa161c42f0c8b213b7d0c545495ea611cb8a9664a12db28686c0eac116a8af
[INFO] running `Command { std: "docker" "start" "-a" "1afa161c42f0c8b213b7d0c545495ea611cb8a9664a12db28686c0eac116a8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1afa161c42f0c8b213b7d0c545495ea611cb8a9664a12db28686c0eac116a8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1afa161c42f0c8b213b7d0c545495ea611cb8a9664a12db28686c0eac116a8af", kill_on_drop: false }`
[INFO] [stdout] 1afa161c42f0c8b213b7d0c545495ea611cb8a9664a12db28686c0eac116a8af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 766f93b08ff65208957d550b5b4a450e58e7486b3cc5216dd88f42ee3c0b38f1
[INFO] running `Command { std: "docker" "start" "-a" "766f93b08ff65208957d550b5b4a450e58e7486b3cc5216dd88f42ee3c0b38f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling hex_fmt v0.3.0
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling backtrace v0.3.61
[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 synstructure v0.12.5
[INFO] [stderr]    Compiling ff_derive v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling failure v0.1.8
[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 threshold_crypto v0.4.0
[INFO] [stderr]    Compiling bls_signature_aggregator v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.54s
[INFO] running `Command { std: "docker" "inspect" "766f93b08ff65208957d550b5b4a450e58e7486b3cc5216dd88f42ee3c0b38f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "766f93b08ff65208957d550b5b4a450e58e7486b3cc5216dd88f42ee3c0b38f1", kill_on_drop: false }`
[INFO] [stdout] 766f93b08ff65208957d550b5b4a450e58e7486b3cc5216dd88f42ee3c0b38f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] d2ca9f76b629afca75762ce4a848e3af8e0c8459a635dc8c8025d36336b6493b
[INFO] running `Command { std: "docker" "start" "-a" "d2ca9f76b629afca75762ce4a848e3af8e0c8459a635dc8c8025d36336b6493b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bls_signature_aggregator v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `Command { std: "docker" "inspect" "d2ca9f76b629afca75762ce4a848e3af8e0c8459a635dc8c8025d36336b6493b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ca9f76b629afca75762ce4a848e3af8e0c8459a635dc8c8025d36336b6493b", kill_on_drop: false }`
[INFO] [stdout] d2ca9f76b629afca75762ce4a848e3af8e0c8459a635dc8c8025d36336b6493b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 32342ca0c89b363f08cb2c2b5b483dbb357313dd9c5fa962420ac1d446d52606
[INFO] running `Command { std: "docker" "start" "-a" "32342ca0c89b363f08cb2c2b5b483dbb357313dd9c5fa962420ac1d446d52606", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bls_signature_aggregator-e38e92394454b66c)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test proof::tests::verify_proof ... ok
[INFO] [stdout] test signature_aggregator::tests::expiration ... ok
[INFO] [stdout] test signature_aggregator::tests::invalid_share ... ok
[INFO] [stdout] test signature_aggregator::tests::smoke ... ok
[INFO] [stderr]    Doc-tests bls_signature_aggregator
[INFO] [stdout] test signature_aggregator::tests::repeated_voting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.30s
[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" "32342ca0c89b363f08cb2c2b5b483dbb357313dd9c5fa962420ac1d446d52606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32342ca0c89b363f08cb2c2b5b483dbb357313dd9c5fa962420ac1d446d52606", kill_on_drop: false }`
[INFO] [stdout] 32342ca0c89b363f08cb2c2b5b483dbb357313dd9c5fa962420ac1d446d52606