[INFO] fetching crate nubls 0.1.0...
[INFO] testing nubls-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate nubls 0.1.0 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nubls 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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: v0.3.4)
[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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ff v0.8.0
[INFO] [stderr]   Downloaded pairing v0.18.0
[INFO] [stderr]   Downloaded group v0.8.0
[INFO] [stderr]   Downloaded bls12_381 v0.3.1
[INFO] [stderr]   Downloaded bitvec v0.18.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20d6b56f531f37bf34d77bc8f3a6853477f176c5f77476eed1d0138a549e5340
[INFO] running `Command { std: "docker" "start" "-a" "20d6b56f531f37bf34d77bc8f3a6853477f176c5f77476eed1d0138a549e5340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20d6b56f531f37bf34d77bc8f3a6853477f176c5f77476eed1d0138a549e5340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d6b56f531f37bf34d77bc8f3a6853477f176c5f77476eed1d0138a549e5340", kill_on_drop: false }`
[INFO] [stdout] 20d6b56f531f37bf34d77bc8f3a6853477f176c5f77476eed1d0138a549e5340
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78bdebce33832fb4ba4fe3670fcebb4f2dba6f480823f43ed2a01e79ea4c8c89
[INFO] running `Command { std: "docker" "start" "-a" "78bdebce33832fb4ba4fe3670fcebb4f2dba6f480823f43ed2a01e79ea4c8c89", kill_on_drop: false }`
[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 getrandom v0.2.16
[INFO] [stderr]    Compiling bitvec v0.18.5
[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] [stdout] warning: use of deprecated method `sha2::digest::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/keys.rs:219:42
[INFO] [stdout]     |
[INFO] [stdout] 219 |         scalar_bytes.copy_from_slice(&dh.as_slice());
[INFO] [stdout]     |                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.60s
[INFO] running `Command { std: "docker" "inspect" "78bdebce33832fb4ba4fe3670fcebb4f2dba6f480823f43ed2a01e79ea4c8c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78bdebce33832fb4ba4fe3670fcebb4f2dba6f480823f43ed2a01e79ea4c8c89", kill_on_drop: false }`
[INFO] [stdout] 78bdebce33832fb4ba4fe3670fcebb4f2dba6f480823f43ed2a01e79ea4c8c89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a83031a550156742a357889625993832e58a6788a89f6480f72145fac808add9
[INFO] running `Command { std: "docker" "start" "-a" "a83031a550156742a357889625993832e58a6788a89f6480f72145fac808add9", kill_on_drop: false }`
[INFO] [stderr]    Compiling nubls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `sha2::digest::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/keys.rs:219:42
[INFO] [stdout]     |
[INFO] [stdout] 219 |         scalar_bytes.copy_from_slice(&dh.as_slice());
[INFO] [stdout]     |                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `sha2::digest::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/keys.rs:219:42
[INFO] [stdout]     |
[INFO] [stdout] 219 |         scalar_bytes.copy_from_slice(&dh.as_slice());
[INFO] [stdout]     |                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "a83031a550156742a357889625993832e58a6788a89f6480f72145fac808add9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a83031a550156742a357889625993832e58a6788a89f6480f72145fac808add9", kill_on_drop: false }`
[INFO] [stdout] a83031a550156742a357889625993832e58a6788a89f6480f72145fac808add9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47e327479dc3ebdd232ad7269f47ca6a5446aa0300d6a6194c282b0ca26d8d50
[INFO] running `Command { std: "docker" "start" "-a" "47e327479dc3ebdd232ad7269f47ca6a5446aa0300d6a6194c282b0ca26d8d50", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `sha2::digest::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]    --> src/keys.rs:219:42
[INFO] [stderr]     |
[INFO] [stderr] 219 |         scalar_bytes.copy_from_slice(&dh.as_slice());
[INFO] [stderr]     |                                          ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `nubls` (lib) generated 1 warning
[INFO] [stderr] warning: `nubls` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nubls-4b5f40432dcbdfe6)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test keys::tests::test_key_serialization ... ok
[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_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_proxy_re_signature ... ok
[INFO] [stdout] test keys::tests::test_incomplete_signature_assembly ... ok
[INFO] [stdout] test keys::tests::test_threshold_signature_3_of_5 ... 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_signing_and_verifying ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nubls
[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" "47e327479dc3ebdd232ad7269f47ca6a5446aa0300d6a6194c282b0ca26d8d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e327479dc3ebdd232ad7269f47ca6a5446aa0300d6a6194c282b0ca26d8d50", kill_on_drop: false }`
[INFO] [stdout] 47e327479dc3ebdd232ad7269f47ca6a5446aa0300d6a6194c282b0ca26d8d50