[INFO] fetching crate schnorrkel 0.6.1...
[INFO] extracting crate schnorrkel 0.6.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/schnorrkel/0.6.1
[INFO] extracting crate schnorrkel 0.6.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/schnorrkel/0.6.1
[INFO] validating manifest of schnorrkel-0.6.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of schnorrkel-0.6.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing schnorrkel-0.6.1
[INFO] finished frobbing schnorrkel-0.6.1
[INFO] frobbed toml for schnorrkel-0.6.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/schnorrkel/0.6.1/Cargo.toml
[INFO] started frobbing schnorrkel-0.6.1
[INFO] finished frobbing schnorrkel-0.6.1
[INFO] frobbed toml for schnorrkel-0.6.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/schnorrkel/0.6.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing schnorrkel-0.6.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/schnorrkel/0.6.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 2664fb8a50a72e5fd5d5dc91d76a1226dea24892e866471a8766ea334bb08239
[INFO] running `"docker" "start" "-a" "2664fb8a50a72e5fd5d5dc91d76a1226dea24892e866471a8766ea334bb08239"`
[INFO] [stderr]    Compiling merlin v1.2.0
[INFO] [stderr]    Compiling ed25519-dalek v1.0.0-pre.1
[INFO] [stderr]    Compiling schnorrkel v0.6.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `"docker" "inspect" "2664fb8a50a72e5fd5d5dc91d76a1226dea24892e866471a8766ea334bb08239"`
[INFO] running `"docker" "rm" "-f" "2664fb8a50a72e5fd5d5dc91d76a1226dea24892e866471a8766ea334bb08239"`
[INFO] [stdout] 2664fb8a50a72e5fd5d5dc91d76a1226dea24892e866471a8766ea334bb08239
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/schnorrkel/0.6.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a0e8fba09eb836ab13fab271aed2e3fa4721be759962f47ae6348b2df4828f3b
[INFO] running `"docker" "start" "-a" "a0e8fba09eb836ab13fab271aed2e3fa4721be759962f47ae6348b2df4828f3b"`
[INFO] [stderr]    Compiling bincode v0.9.2
[INFO] [stderr]    Compiling schnorrkel v0.6.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `rand::prelude::*`
[INFO] [stderr]    --> src/vrf.rs:908:9
[INFO] [stderr]     |
[INFO] [stderr] 908 |     use rand::prelude::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.83s
[INFO] running `"docker" "inspect" "a0e8fba09eb836ab13fab271aed2e3fa4721be759962f47ae6348b2df4828f3b"`
[INFO] running `"docker" "rm" "-f" "a0e8fba09eb836ab13fab271aed2e3fa4721be759962f47ae6348b2df4828f3b"`
[INFO] [stdout] a0e8fba09eb836ab13fab271aed2e3fa4721be759962f47ae6348b2df4828f3b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/schnorrkel/0.6.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 7b3118d4bca8edb20ab9e3ac7053b58e04e18c37cddeeef8577419ceed8ab8f4
[INFO] running `"docker" "start" "-a" "7b3118d4bca8edb20ab9e3ac7053b58e04e18c37cddeeef8577419ceed8ab8f4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/schnorrkel-a03cbe91230150cf
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test keys::test::pubkey_from_mini_secret_and_expanded_secret ... ok
[INFO] [stdout] test keys::test::derives_from_core ... ok
[INFO] [stdout] test keys::test::keypair_clear_on_drop ... ok
[INFO] [stdout] test cert::tests::ecqv_cert_public_vs_private_paths ... ok
[INFO] [stdout] test scalars::tests::cofactor_adjustment ... ok
[INFO] [stdout] test sign::test::sign_verify_xof ... ok
[INFO] [stdout] test sign::test::sign_verify_bytes ... ok
[INFO] [stdout] test sign::test::verify_batch_seven_signatures ... ok
[INFO] [stdout] test vrf::tests::vrf_single ... ok
[INFO] [stdout] test vrf::tests::vrf_malleable ... ok
[INFO] [stdout] test vrf::tests::vrfs_merged_and_batched ... ok
[INFO] [stdout] test musig::tests::aggregation_btreeemap_vs_slice ... ok
[INFO] [stdout] test derive::tests::derive_key_public_vs_private_paths ... ok
[INFO] [stdout] test musig::tests::multi_signature ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests schnorrkel
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/keys.rs - keys::MiniSecretKey::from_bytes (line 192) ... ok
[INFO] [stdout] test src/keys.rs - keys::MiniSecretKey::expand (line 101) ... ok
[INFO] [stdout] test src/keys.rs - keys::SecretKey::from (line 365) ... ok
[INFO] [stdout] test src/keys.rs - keys::PublicKey::from_bytes (line 619) ... ok
[INFO] [stdout] test src/keys.rs - keys::SecretKey::from_bytes (line 426) ... ok
[INFO] [stdout] test src/keys.rs - keys::Keypair::generate (line 741) ... ok
[INFO] [stdout] test src/keys.rs - keys::MiniSecretKey::generate (line 239) ... ok
[INFO] [stdout] test src/keys.rs - keys::MiniSecretKey::generate (line 265) ... ok
[INFO] [stdout] test src/keys.rs - keys::SecretKey::to_bytes (line 396) ... ok
[INFO] [stdout] test src/lib.rs -  (line 210) ... ok
[INFO] [stdout] test src/lib.rs -  (line 133) ... ok
[INFO] [stdout] test src/lib.rs -  (line 108) ... ok
[INFO] [stdout] test src/lib.rs -  (line 177) ... ok
[INFO] [stdout] test src/lib.rs -  (line 23) ... ok
[INFO] [stdout] test src/lib.rs -  (line 42) ... ok
[INFO] [stdout] test src/lib.rs -  (line 61) ... ok
[INFO] [stdout] test src/lib.rs -  (line 81) ... ok
[INFO] [stdout] test src/points.rs - points::RistrettoBoth::from_bytes (line 102) ... ok
[INFO] [stdout] test src/sign.rs - sign::Keypair::sign (line 365) ... ok
[INFO] [stdout] test src/sign.rs - sign::Keypair::verify (line 440) ... ok
[INFO] [stdout] test src/sign.rs - sign::Keypair::sign (line 395) ... ok
[INFO] [stdout] test src/sign.rs - sign::verify_batch (line 244) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7b3118d4bca8edb20ab9e3ac7053b58e04e18c37cddeeef8577419ceed8ab8f4"`
[INFO] running `"docker" "rm" "-f" "7b3118d4bca8edb20ab9e3ac7053b58e04e18c37cddeeef8577419ceed8ab8f4"`
[INFO] [stdout] 7b3118d4bca8edb20ab9e3ac7053b58e04e18c37cddeeef8577419ceed8ab8f4