[INFO] fetching crate nubls 0.1.0...
[INFO] testing nubls-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate nubls 0.1.0 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate nubls 0.1.0 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 nubls 0.1.0
[INFO] finished tweaking crates.io crate nubls 0.1.0
[INFO] tweaked toml for crates.io crate nubls 0.1.0 written to /workspace/builds/worker-105/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-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 49bfb561ec138d3599a93ab56eda0a703ce09731ad7a4ca5cfdda44cf2244d2f
[INFO] running `Command { std: "docker" "start" "-a" "49bfb561ec138d3599a93ab56eda0a703ce09731ad7a4ca5cfdda44cf2244d2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49bfb561ec138d3599a93ab56eda0a703ce09731ad7a4ca5cfdda44cf2244d2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49bfb561ec138d3599a93ab56eda0a703ce09731ad7a4ca5cfdda44cf2244d2f", kill_on_drop: false }`
[INFO] [stdout] 49bfb561ec138d3599a93ab56eda0a703ce09731ad7a4ca5cfdda44cf2244d2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 1891269d1f2a8a38eb1593a5f9b30edf523d63e2f674e3c062b3bebeb9184747
[INFO] running `Command { std: "docker" "start" "-a" "1891269d1f2a8a38eb1593a5f9b30edf523d63e2f674e3c062b3bebeb9184747", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling bitvec v0.18.5
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling ff v0.8.0
[INFO] [stderr]    Compiling group v0.8.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling pairing v0.18.0
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling bls12_381 v0.3.1
[INFO] [stderr]    Compiling nubls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.85s
[INFO] running `Command { std: "docker" "inspect" "1891269d1f2a8a38eb1593a5f9b30edf523d63e2f674e3c062b3bebeb9184747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1891269d1f2a8a38eb1593a5f9b30edf523d63e2f674e3c062b3bebeb9184747", kill_on_drop: false }`
[INFO] [stdout] 1891269d1f2a8a38eb1593a5f9b30edf523d63e2f674e3c062b3bebeb9184747
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 871a7dd8e62bb6907f7e88a51b2a87acaccd3f7a039495f5180492acc69c649c
[INFO] running `Command { std: "docker" "start" "-a" "871a7dd8e62bb6907f7e88a51b2a87acaccd3f7a039495f5180492acc69c649c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nubls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `Command { std: "docker" "inspect" "871a7dd8e62bb6907f7e88a51b2a87acaccd3f7a039495f5180492acc69c649c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "871a7dd8e62bb6907f7e88a51b2a87acaccd3f7a039495f5180492acc69c649c", kill_on_drop: false }`
[INFO] [stdout] 871a7dd8e62bb6907f7e88a51b2a87acaccd3f7a039495f5180492acc69c649c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] df57b4413138ae07fb46b581209df32f24976d904770a41204187a44187c1256
[INFO] running `Command { std: "docker" "start" "-a" "df57b4413138ae07fb46b581209df32f24976d904770a41204187a44187c1256", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nubls-134ba79988de754f)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test keys::tests::test_incomplete_key_recovery ... ok
[INFO] [stdout] test keys::tests::test_key_serialization ... ok
[INFO] [stdout] test keys::tests::test_key_split_3_of_5 ... ok
[INFO] [stdout] test keys::tests::test_random ... ok
[INFO] [stdout] test keys::tests::test_unordered_index_key_recovery ... ok
[INFO] [stdout] test utils::tests::test_polynomial_evaluation ... ok
[INFO] [stdout] test keys::tests::test_pubkey ... ok
[INFO] [stdout] test keys::tests::test_is_fragment ... ok
[INFO] [stdout] test keys::tests::test_signature_serialization ... ok
[INFO] [stdout] test keys::tests::test_incomplete_signature_assembly ... ok
[INFO] [stdout] test keys::tests::test_unordered_index_signature_assembly ... ok
[INFO] [stdout] test keys::tests::test_verification_result_handling ... ok
[INFO] [stdout] test keys::tests::test_proxy_re_signature ... ok
[INFO] [stdout] test keys::tests::test_threshold_signature_3_of_5 ... ok
[INFO] [stderr]    Doc-tests nubls
[INFO] [stdout] test keys::tests::test_signing_and_verifying ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[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" "df57b4413138ae07fb46b581209df32f24976d904770a41204187a44187c1256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df57b4413138ae07fb46b581209df32f24976d904770a41204187a44187c1256", kill_on_drop: false }`
[INFO] [stdout] df57b4413138ae07fb46b581209df32f24976d904770a41204187a44187c1256