[INFO] fetching crate cashweb-secp256k1 0.19.1...
[INFO] testing cashweb-secp256k1-0.19.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cashweb-secp256k1 0.19.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cashweb-secp256k1 0.19.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cashweb-secp256k1 0.19.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cashweb-secp256k1 0.19.1
[INFO] tweaked toml for crates.io crate cashweb-secp256k1 0.19.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate cashweb-secp256k1 0.19.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_test v1.0.118
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ee426cce1ddc7b572e912c29f01eb0f63360c85db332dcc21f82603e3445ec1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3ee426cce1ddc7b572e912c29f01eb0f63360c85db332dcc21f82603e3445ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ee426cce1ddc7b572e912c29f01eb0f63360c85db332dcc21f82603e3445ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ee426cce1ddc7b572e912c29f01eb0f63360c85db332dcc21f82603e3445ec1", kill_on_drop: false }`
[INFO] [stdout] 3ee426cce1ddc7b572e912c29f01eb0f63360c85db332dcc21f82603e3445ec1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9db36eef77837392af209f2f5de665ec5bb70bda0e8b124f6ff1438bc0ef3daf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9db36eef77837392af209f2f5de665ec5bb70bda0e8b124f6ff1438bc0ef3daf", kill_on_drop: false }`
[INFO] [stderr]    Compiling cashweb-secp256k1-sys v0.3.1
[INFO] [stderr]    Compiling cashweb-secp256k1 v0.19.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "9db36eef77837392af209f2f5de665ec5bb70bda0e8b124f6ff1438bc0ef3daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9db36eef77837392af209f2f5de665ec5bb70bda0e8b124f6ff1438bc0ef3daf", kill_on_drop: false }`
[INFO] [stdout] 9db36eef77837392af209f2f5de665ec5bb70bda0e8b124f6ff1438bc0ef3daf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a448144e6bd198b642edb6f9b15105ad0a47e16d59a105a22eb9cac539374a9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7a448144e6bd198b642edb6f9b15105ad0a47e16d59a105a22eb9cac539374a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling bitcoin_hashes v0.9.4
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling serde_test v1.0.118
[INFO] [stderr]    Compiling cashweb-secp256k1 v0.19.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.43s
[INFO] running `Command { std: "docker" "inspect" "7a448144e6bd198b642edb6f9b15105ad0a47e16d59a105a22eb9cac539374a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a448144e6bd198b642edb6f9b15105ad0a47e16d59a105a22eb9cac539374a9", kill_on_drop: false }`
[INFO] [stdout] 7a448144e6bd198b642edb6f9b15105ad0a47e16d59a105a22eb9cac539374a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5518dce593247f35f592965b685146346c1635917b8dcda1c304035aaecebf9c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5518dce593247f35f592965b685146346c1635917b8dcda1c304035aaecebf9c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cashweb_secp256k1-5c2525e42b35cdab)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test key::test::invalid_secret_key ... ok
[INFO] [stdout] test ecdh::tests::test_c_callback ... ok
[INFO] [stdout] test key::test::pubkey_combine ... ok
[INFO] [stdout] test key::test::pubkey_equal ... ok
[INFO] [stdout] test ecdh::tests::ecdh_with_hash ... ok
[INFO] [stdout] test ecdh::tests::ecdh ... ok
[INFO] [stdout] test key::test::pubkey_from_slice ... ok
[INFO] [stdout] test key::test::skey_from_slice ... ok
[INFO] [stdout] test schnorrsig::tests::test_from_key_pubkey ... ok
[INFO] [stdout] test schnorrsig::tests::pubkey_from_slice ... ok
[INFO] [stdout] test schnorrsig::tests::test_pubkey_from_bad_slice ... ok
[INFO] [stdout] test key::test::test_seckey_from_bad_slice ... ok
[INFO] [stdout] test key::test::test_pubkey_from_bad_slice ... ok
[INFO] [stdout] test ecdh::tests::ecdh_with_hash_callback ... ok
[INFO] [stdout] test key::test::keypair_slice_round_trip ... ok
[INFO] [stdout] test schnorrsig::tests::test_pubkey_serialize ... ok
[INFO] [stdout] test schnorrsig::tests::test_addition ... ok
[INFO] [stdout] test key::test::test_out_of_range ... ok
[INFO] [stdout] test schnorrsig::tests::test_schnorrsig_sign ... ok
[INFO] [stdout] test key::test::test_negation ... ok
[INFO] [stdout] test key::test::test_pubkey_serialize ... ok
[INFO] [stdout] test schnorrsig::tests::pubkey_serialize_roundtrip ... ok
[INFO] [stdout] test key::test::test_debug_output ... ok
[INFO] [stdout] test key::test::test_addition ... ok
[INFO] [stdout] test key::test::test_multiplication ... ok
[INFO] [stdout] test tests::signature_display ... ok
[INFO] [stdout] test tests::test_bad_slice ... ok
[INFO] [stdout] test tests::signature_lax_der ... ok
[INFO] [stdout] test schnorrsig::tests::test_schnorrsig_verify ... ok
[INFO] [stdout] test schnorrsig::tests::test_schnorrsig_sign_with_aux_rand_verify ... ok
[INFO] [stdout] test key::test::test_display_output ... ok
[INFO] [stdout] test tests::sign_and_verify_fail ... ok
[INFO] [stdout] test tests::sign_and_verify_extreme ... ok
[INFO] [stdout] test tests::test_low_r ... ok
[INFO] [stdout] test schnorrsig::tests::test_schnorrsig_sign_no_aux_rand_verify ... ok
[INFO] [stdout] test tests::test_low_s ... ok
[INFO] [stdout] test schnorrsig::tests::test_schnorrsig_sign_verify ... ok
[INFO] [stdout] test tests::test_grind_r ... ok
[INFO] [stdout] test tests::capabilities ... ok
[INFO] [stdout] test tests::test_panic_raw_ctx - should panic ... ok
[INFO] [stdout] test schnorrsig::tests::test_pubkey_display_output ... ok
[INFO] [stdout] test tests::signature_serialize_roundtrip ... ok
[INFO] [stdout] test schnorrsig::tests::test_schnorrsig_sign_with_rng_verify ... ok
[INFO] [stdout] test tests::test_manual_create_destroy ... ok
[INFO] [stdout] test tests::test_preallocation ... ok
[INFO] [stdout] test tests::test_raw_ctx ... ok
[INFO] [stdout] test key::test::pubkey_hash ... ok
[INFO] [stdout] test tests::sign_and_verify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cashweb-secp256k1
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Secp256k1<C>::verify (line 827) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/ecdh.rs - ecdh::SharedSecret::new_with_hash (line 130) ... ok
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.97s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5518dce593247f35f592965b685146346c1635917b8dcda1c304035aaecebf9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5518dce593247f35f592965b685146346c1635917b8dcda1c304035aaecebf9c", kill_on_drop: false }`
[INFO] [stdout] 5518dce593247f35f592965b685146346c1635917b8dcda1c304035aaecebf9c