[INFO] fetching crate libsecp256k1-rs 0.2.4...
[INFO] extracting crate libsecp256k1-rs 0.2.4 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/libsecp256k1-rs/0.2.4
[INFO] extracting crate libsecp256k1-rs 0.2.4 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/libsecp256k1-rs/0.2.4
[INFO] validating manifest of libsecp256k1-rs-0.2.4 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of libsecp256k1-rs-0.2.4 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing libsecp256k1-rs-0.2.4
[INFO] finished frobbing libsecp256k1-rs-0.2.4
[INFO] frobbed toml for libsecp256k1-rs-0.2.4 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/libsecp256k1-rs/0.2.4/Cargo.toml
[INFO] started frobbing libsecp256k1-rs-0.2.4
[INFO] finished frobbing libsecp256k1-rs-0.2.4
[INFO] frobbed toml for libsecp256k1-rs-0.2.4 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/libsecp256k1-rs/0.2.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded secp256k1-test v0.7.2
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing libsecp256k1-rs-0.2.4 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/libsecp256k1-rs/0.2.4:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] e2c82d0de096d73229f4165637a34c153472458d29a3c808ee87ea4b3d776ef3
[INFO] running `"docker" "start" "-a" "e2c82d0de096d73229f4165637a34c153472458d29a3c808ee87ea4b3d776ef3"`
[INFO] [stderr]    Compiling generic-array v0.8.3
[INFO] [stderr]    Compiling crypto-mac v0.4.0
[INFO] [stderr]    Compiling digest v0.6.2
[INFO] [stderr]    Compiling block-buffer v0.2.0
[INFO] [stderr]    Compiling hmac v0.4.2
[INFO] [stderr]    Compiling sha2 v0.6.0
[INFO] [stderr]    Compiling hmac-drbg v0.1.2
[INFO] [stderr]    Compiling libsecp256k1-rs v0.2.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/schnorr/challenge.rs:37:25
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn new(keys: &[&Combinable]) -> Challenge {
[INFO] [stderr]    |                         ^^^^^^^^^^ help: use `dyn`: `dyn Combinable`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/secp256k1/keys.rs:157:9
[INFO] [stderr]     |
[INFO] [stderr] 157 |         write!(f, "{}", self.to_hex(true));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.50s
[INFO] running `"docker" "inspect" "e2c82d0de096d73229f4165637a34c153472458d29a3c808ee87ea4b3d776ef3"`
[INFO] running `"docker" "rm" "-f" "e2c82d0de096d73229f4165637a34c153472458d29a3c808ee87ea4b3d776ef3"`
[INFO] [stdout] e2c82d0de096d73229f4165637a34c153472458d29a3c808ee87ea4b3d776ef3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/libsecp256k1-rs/0.2.4:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] cc20a07281810ca1afaf6cf546a24d81c6118250830ac045cd9e7b0b096ad7bf
[INFO] running `"docker" "start" "-a" "cc20a07281810ca1afaf6cf546a24d81c6118250830ac045cd9e7b0b096ad7bf"`
[INFO] [stderr]    Compiling secp256k1-test v0.7.2
[INFO] [stderr]    Compiling libsecp256k1-rs v0.2.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/schnorr/challenge.rs:37:25
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn new(keys: &[&Combinable]) -> Challenge {
[INFO] [stderr]    |                         ^^^^^^^^^^ help: use `dyn`: `dyn Combinable`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/secp256k1/keys.rs:157:9
[INFO] [stderr]     |
[INFO] [stderr] 157 |         write!(f, "{}", self.to_hex(true));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.01s
[INFO] running `"docker" "inspect" "cc20a07281810ca1afaf6cf546a24d81c6118250830ac045cd9e7b0b096ad7bf"`
[INFO] running `"docker" "rm" "-f" "cc20a07281810ca1afaf6cf546a24d81c6118250830ac045cd9e7b0b096ad7bf"`
[INFO] [stdout] cc20a07281810ca1afaf6cf546a24d81c6118250830ac045cd9e7b0b096ad7bf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/libsecp256k1-rs/0.2.4:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 400e052c1539d60a5d2881f0684c743261fff0aaf7f2ce7a062df7b54b77d569
[INFO] running `"docker" "start" "-a" "400e052c1539d60a5d2881f0684c743261fff0aaf7f2ce7a062df7b54b77d569"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libsecp256k1_rs-dd95753b95df3c00
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test secp256k1::keys::tests::mul_scalar_is_associative ... ok
[INFO] [stdout] test secp256k1::keys::tests::mul_scalar ... ok
[INFO] [stdout] test secp256k1::keys::tests::add_scalar_is_associative ... ok
[INFO] [stdout] test secp256k1::keys::tests::add_scalar ... ok
[INFO] [stdout] test secp256k1::keys::tests::negate_twice ... ok
[INFO] [stdout] test secp256k1::keys::tests::formatting ... ok
[INFO] [stdout] test secp256k1::keys::tests::add_public_keys ... ok
[INFO] [stdout] test secp256k1::keys::tests::serlialize_deserialize ... ok
[INFO] [stdout] test secp256k1::keys::tests::scalar_subtraction ... ok
[INFO] [stdout] test secp256k1::keys::tests::secret_to_hex ... ok
[INFO] [stdout] test secp256k1::keys::tests::create_secret ... ok
[INFO] [stdout] test secp256k1::keys::tests::inverse_secret ... ok
[INFO] [stdout] test secp256k1::signature::tests::test_convert_key1 ... ok
[INFO] [stdout] test secp256k1::keys::tests::test_from_hex ... ok
[INFO] [stdout] test secp256k1::keys::tests::valid_keys ... ok
[INFO] [stdout] test secp256k1::message::message_constructor ... ok
[INFO] [stdout] test secp256k1::signature::tests::test_convert_key2 ... ok
[INFO] [stdout] test secp256k1::keys::tests::scalar_multiplication_is_addition ... ok
[INFO] [stdout] test secp256k1::signature::tests::test_failing_sign_verify ... ok
[INFO] [stdout] test secp256k1::signature::tests::test_convert_anykey ... ok
[INFO] [stdout] test secp256k1::signature::tests::test_recover ... ok
[INFO] [stdout] test secp256k1::signature::tests::test_verify ... ok
[INFO] [stdout] test secp256k1::signature::tests::test_shared_secret ... ok
[INFO] [stdout] test secp256k1::signature::tests::test_sign_verify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/basic_signatures-dce2cfb68c5f937f
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test no_nonce ... ok
[INFO] [stdout] test standard_signature ... ok
[INFO] [stdout] test cancellation_attack ... ok
[INFO] [stdout] test schnorr_signature ... ok
[INFO] [stdout] test two_two_multisig ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libsecp256k1-rs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/secp256k1/keys.rs - secp256k1::keys::SecretKey::random (line 216) ... 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" "400e052c1539d60a5d2881f0684c743261fff0aaf7f2ce7a062df7b54b77d569"`
[INFO] running `"docker" "rm" "-f" "400e052c1539d60a5d2881f0684c743261fff0aaf7f2ce7a062df7b54b77d569"`
[INFO] [stdout] 400e052c1539d60a5d2881f0684c743261fff0aaf7f2ce7a062df7b54b77d569