[INFO] crate secp256k1-zkp 0.1.0 is already in cache
[INFO] extracting crate secp256k1-zkp 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/secp256k1-zkp/0.1.0
[INFO] extracting crate secp256k1-zkp 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/secp256k1-zkp/0.1.0
[INFO] validating manifest of secp256k1-zkp-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of secp256k1-zkp-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing secp256k1-zkp-0.1.0
[INFO] finished frobbing secp256k1-zkp-0.1.0
[INFO] frobbed toml for secp256k1-zkp-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/secp256k1-zkp/0.1.0/Cargo.toml
[INFO] started frobbing secp256k1-zkp-0.1.0
[INFO] finished frobbing secp256k1-zkp-0.1.0
[INFO] frobbed toml for secp256k1-zkp-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/secp256k1-zkp/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing secp256k1-zkp-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/secp256k1-zkp/0.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 921a6fdc48d5f1254fea5148b8fe04cf788fdb0d2281910c0b43a6818bf47eac
[INFO] running `"docker" "start" "-a" "921a6fdc48d5f1254fea5148b8fe04cf788fdb0d2281910c0b43a6818bf47eac"`
[INFO] [stderr]    Compiling secp256k1 v0.13.0
[INFO] [stderr]    Compiling secp256k1-zkp-sys v0.1.0
[INFO] [stderr]    Compiling secp256k1-zkp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/schnorrsig/mod.rs:62:32
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.52s
[INFO] running `"docker" "inspect" "921a6fdc48d5f1254fea5148b8fe04cf788fdb0d2281910c0b43a6818bf47eac"`
[INFO] running `"docker" "rm" "-f" "921a6fdc48d5f1254fea5148b8fe04cf788fdb0d2281910c0b43a6818bf47eac"`
[INFO] [stdout] 921a6fdc48d5f1254fea5148b8fe04cf788fdb0d2281910c0b43a6818bf47eac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/secp256k1-zkp/0.1.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 01e84e8aaf94b5e12944489d90ae4f8e71a1f10a7a7881753735a7775c224e73
[INFO] running `"docker" "start" "-a" "01e84e8aaf94b5e12944489d90ae4f8e71a1f10a7a7881753735a7775c224e73"`
[INFO] [stderr]    Compiling secp256k1-zkp-dev v0.1.0
[INFO] [stderr]    Compiling secp256k1-zkp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/schnorrsig/mod.rs:62:32
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "01e84e8aaf94b5e12944489d90ae4f8e71a1f10a7a7881753735a7775c224e73"`
[INFO] running `"docker" "rm" "-f" "01e84e8aaf94b5e12944489d90ae4f8e71a1f10a7a7881753735a7775c224e73"`
[INFO] [stdout] 01e84e8aaf94b5e12944489d90ae4f8e71a1f10a7a7881753735a7775c224e73
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/secp256k1-zkp/0.1.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5f5503da220d9fb6f14c55a704697d504939bb2b51f21ae65b0ab538caeeb040
[INFO] running `"docker" "start" "-a" "5f5503da220d9fb6f14c55a704697d504939bb2b51f21ae65b0ab538caeeb040"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/secp256k1_zkp-b94438078d0793d4
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test schnorrsig::tests::sign_and_verify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests secp256k1-zkp
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/schnorrsig/mod.rs - schnorrsig (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5f5503da220d9fb6f14c55a704697d504939bb2b51f21ae65b0ab538caeeb040"`
[INFO] running `"docker" "rm" "-f" "5f5503da220d9fb6f14c55a704697d504939bb2b51f21ae65b0ab538caeeb040"`
[INFO] [stdout] 5f5503da220d9fb6f14c55a704697d504939bb2b51f21ae65b0ab538caeeb040