[INFO] fetching crate bls-signatures 0.10.0...
[INFO] testing bls-signatures-0.10.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bls-signatures 0.10.0 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate bls-signatures 0.10.0 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] removed /workspace/builds/worker-53/source/rust-toolchain
[INFO] started tweaking crates.io crate bls-signatures 0.10.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate bls-signatures 0.10.0
[INFO] tweaked toml for crates.io crate bls-signatures 0.10.0 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate crates.io crate bls-signatures 0.10.0 already has a lockfile, it will not be regenerated
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded base64-serde v0.5.1
[INFO] [stderr]   Downloaded blstrs v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 531ab3cd21f8b02a54fed897d6b87901ac0c6907aa60b6a78696539624cb6894
[INFO] running `Command { std: "docker" "start" "-a" "531ab3cd21f8b02a54fed897d6b87901ac0c6907aa60b6a78696539624cb6894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "531ab3cd21f8b02a54fed897d6b87901ac0c6907aa60b6a78696539624cb6894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "531ab3cd21f8b02a54fed897d6b87901ac0c6907aa60b6a78696539624cb6894", kill_on_drop: false }`
[INFO] [stdout] 531ab3cd21f8b02a54fed897d6b87901ac0c6907aa60b6a78696539624cb6894
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 462fcd157fa54a13329b854f7f919aceb951b7fb80c39cb5a76c3dc6f81472a7
[INFO] running `Command { std: "docker" "start" "-a" "462fcd157fa54a13329b854f7f919aceb951b7fb80c39cb5a76c3dc6f81472a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling cpufeatures v0.1.4
[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 rayon v1.5.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling blake2b_simd v0.5.11
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling fff v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling num_cpus v1.13.0
[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 digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.10.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling hmac v0.10.1
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling hkdf v0.10.0
[INFO] [stderr]    Compiling fff_derive v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling groupy v0.4.1
[INFO] [stderr]    Compiling paired v0.22.0
[INFO] [stderr]    Compiling bls-signatures v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.06s
[INFO] running `Command { std: "docker" "inspect" "462fcd157fa54a13329b854f7f919aceb951b7fb80c39cb5a76c3dc6f81472a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "462fcd157fa54a13329b854f7f919aceb951b7fb80c39cb5a76c3dc6f81472a7", kill_on_drop: false }`
[INFO] [stdout] 462fcd157fa54a13329b854f7f919aceb951b7fb80c39cb5a76c3dc6f81472a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 5efd0a0d7d3b828410aa0c5c7c99b3e09c587a7326f3e74cdb78decd072f6378
[INFO] running `Command { std: "docker" "start" "-a" "5efd0a0d7d3b828410aa0c5c7c99b3e09c587a7326f3e74cdb78decd072f6378", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling base64-serde v0.5.1
[INFO] [stderr]    Compiling bls-signatures v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.22s
[INFO] running `Command { std: "docker" "inspect" "5efd0a0d7d3b828410aa0c5c7c99b3e09c587a7326f3e74cdb78decd072f6378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5efd0a0d7d3b828410aa0c5c7c99b3e09c587a7326f3e74cdb78decd072f6378", kill_on_drop: false }`
[INFO] [stdout] 5efd0a0d7d3b828410aa0c5c7c99b3e09c587a7326f3e74cdb78decd072f6378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] b623a6f96fc93f2a96335f0950edad2ea080af5aec2199da949228ec394d6f9e
[INFO] running `Command { std: "docker" "start" "-a" "b623a6f96fc93f2a96335f0950edad2ea080af5aec2199da949228ec394d6f9e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bls_signatures-6ced6a6ba6fec92f)
[INFO] [stdout] test key::tests::test_key_gen ... ok
[INFO] [stdout] test key::tests::test_bytes_roundtrip ... ok
[INFO] [stdout] test signature::tests::test_bytes_roundtrip ... ok
[INFO] [stdout] test key::tests::test_sig ... ok
[INFO] [stdout] test signature::tests::aggregation_same_messages ... ok
[INFO] [stdout] test signature::tests::test_zero_key ... ok
[INFO] [stdout] test signature::tests::basic_aggregation ... ok
[INFO] [stdout] test signature::tests::test_vectors has been running for over 60 seconds
[INFO] [stdout] test signature::tests::test_vectors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 75.26s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bls-signatures
[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" "b623a6f96fc93f2a96335f0950edad2ea080af5aec2199da949228ec394d6f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b623a6f96fc93f2a96335f0950edad2ea080af5aec2199da949228ec394d6f9e", kill_on_drop: false }`
[INFO] [stdout] b623a6f96fc93f2a96335f0950edad2ea080af5aec2199da949228ec394d6f9e