[INFO] fetching crate nubls 0.1.0...
[INFO] testing nubls-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate nubls 0.1.0 into /workspace/builds/worker-1-tc1/source
[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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nubls 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding bls12_381 v0.3.1 (available: v0.8.0)
[INFO] [stderr]       Adding getrandom v0.2.16 (available: v0.3.3)
[INFO] [stderr]       Adding sha2 v0.9.9 (available: v0.10.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ff v0.8.0
[INFO] [stderr]   Downloaded group v0.8.0
[INFO] [stderr]   Downloaded pairing v0.18.0
[INFO] [stderr]   Downloaded bitvec v0.18.5
[INFO] [stderr]   Downloaded bls12_381 v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3738ede99b18ca92b0a183243c6f4f60e9e6c1d02471f313dea725cb0f05e7fe
[INFO] running `Command { std: "docker" "start" "-a" "3738ede99b18ca92b0a183243c6f4f60e9e6c1d02471f313dea725cb0f05e7fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3738ede99b18ca92b0a183243c6f4f60e9e6c1d02471f313dea725cb0f05e7fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3738ede99b18ca92b0a183243c6f4f60e9e6c1d02471f313dea725cb0f05e7fe", kill_on_drop: false }`
[INFO] [stdout] 3738ede99b18ca92b0a183243c6f4f60e9e6c1d02471f313dea725cb0f05e7fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] a58f426abac179609e5f21b5aa1b81d19184b059b68dae617f89e02bfa8ac433
[INFO] running `Command { std: "docker" "start" "-a" "a58f426abac179609e5f21b5aa1b81d19184b059b68dae617f89e02bfa8ac433", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling bitvec v0.18.5
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling ff v0.8.0
[INFO] [stderr]    Compiling group v0.8.0
[INFO] [stderr]    Compiling pairing v0.18.0
[INFO] [stderr]    Compiling bls12_381 v0.3.1
[INFO] [stderr]    Compiling nubls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `Command { std: "docker" "inspect" "a58f426abac179609e5f21b5aa1b81d19184b059b68dae617f89e02bfa8ac433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a58f426abac179609e5f21b5aa1b81d19184b059b68dae617f89e02bfa8ac433", kill_on_drop: false }`
[INFO] [stdout] a58f426abac179609e5f21b5aa1b81d19184b059b68dae617f89e02bfa8ac433
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] fe2063a8fc1b95b7b9fed5b1701a13f85ea63618a198ee5c6ed896b8908d45a8
[INFO] running `Command { std: "docker" "start" "-a" "fe2063a8fc1b95b7b9fed5b1701a13f85ea63618a198ee5c6ed896b8908d45a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling nubls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "fe2063a8fc1b95b7b9fed5b1701a13f85ea63618a198ee5c6ed896b8908d45a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe2063a8fc1b95b7b9fed5b1701a13f85ea63618a198ee5c6ed896b8908d45a8", kill_on_drop: false }`
[INFO] [stdout] fe2063a8fc1b95b7b9fed5b1701a13f85ea63618a198ee5c6ed896b8908d45a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9ea7d042389f1e51a383d13bacaef587f8dc7fa706c734ad9df38686b32deebd
[INFO] running `Command { std: "docker" "start" "-a" "9ea7d042389f1e51a383d13bacaef587f8dc7fa706c734ad9df38686b32deebd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/nubls-90c37efb8ba064fd)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test keys::tests::test_incomplete_key_recovery ... ok
[INFO] [stdout] test keys::tests::test_random ... ok
[INFO] [stdout] test keys::tests::test_key_split_3_of_5 ... ok
[INFO] [stdout] test keys::tests::test_key_serialization ... ok
[INFO] [stdout] test utils::tests::test_polynomial_evaluation ... ok
[INFO] [stdout] test keys::tests::test_unordered_index_key_recovery ... 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_verification_result_handling ... ok
[INFO] [stdout] test keys::tests::test_unordered_index_signature_assembly ... ok
[INFO] [stdout] test keys::tests::test_threshold_signature_3_of_5 ... ok
[INFO] [stdout] test keys::tests::test_signing_and_verifying ... ok
[INFO] [stdout] test keys::tests::test_proxy_re_signature ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ea7d042389f1e51a383d13bacaef587f8dc7fa706c734ad9df38686b32deebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ea7d042389f1e51a383d13bacaef587f8dc7fa706c734ad9df38686b32deebd", kill_on_drop: false }`
[INFO] [stdout] 9ea7d042389f1e51a383d13bacaef587f8dc7fa706c734ad9df38686b32deebd