[INFO] fetching crate secp256k1 0.20.3...
[INFO] testing secp256k1-0.20.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate secp256k1 0.20.3 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate secp256k1 0.20.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate secp256k1 0.20.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate secp256k1 0.20.3
[INFO] tweaked toml for crates.io crate secp256k1 0.20.3 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate crates.io crate secp256k1 0.20.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f452a24edd56b6d210e44175ae62f089491f992b88b0850ff61b4e7a07e72fd2
[INFO] running `Command { std: "docker" "start" "-a" "f452a24edd56b6d210e44175ae62f089491f992b88b0850ff61b4e7a07e72fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f452a24edd56b6d210e44175ae62f089491f992b88b0850ff61b4e7a07e72fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f452a24edd56b6d210e44175ae62f089491f992b88b0850ff61b4e7a07e72fd2", kill_on_drop: false }`
[INFO] [stdout] f452a24edd56b6d210e44175ae62f089491f992b88b0850ff61b4e7a07e72fd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e94521502fecf49ddb8d9e29cbb27ddd6e39659c17bc822b2666c96288c1ee5
[INFO] running `Command { std: "docker" "start" "-a" "0e94521502fecf49ddb8d9e29cbb27ddd6e39659c17bc822b2666c96288c1ee5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling secp256k1-sys v0.4.0
[INFO] [stderr]    Compiling secp256k1 v0.20.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `Command { std: "docker" "inspect" "0e94521502fecf49ddb8d9e29cbb27ddd6e39659c17bc822b2666c96288c1ee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e94521502fecf49ddb8d9e29cbb27ddd6e39659c17bc822b2666c96288c1ee5", kill_on_drop: false }`
[INFO] [stdout] 0e94521502fecf49ddb8d9e29cbb27ddd6e39659c17bc822b2666c96288c1ee5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0890770ceb0deb5a99c30caf0f17cc02eeccd09b702275e4e2deb5c806da28c1
[INFO] running `Command { std: "docker" "start" "-a" "0890770ceb0deb5a99c30caf0f17cc02eeccd09b702275e4e2deb5c806da28c1", 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 secp256k1 v0.20.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.98s
[INFO] running `Command { std: "docker" "inspect" "0890770ceb0deb5a99c30caf0f17cc02eeccd09b702275e4e2deb5c806da28c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0890770ceb0deb5a99c30caf0f17cc02eeccd09b702275e4e2deb5c806da28c1", kill_on_drop: false }`
[INFO] [stdout] 0890770ceb0deb5a99c30caf0f17cc02eeccd09b702275e4e2deb5c806da28c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ea9e3392b0226f2dc80111b939d84f8c640c3011bf843acd554cfa94839ae8b
[INFO] running `Command { std: "docker" "start" "-a" "4ea9e3392b0226f2dc80111b939d84f8c640c3011bf843acd554cfa94839ae8b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/secp256k1-a4170a2e4eaf0fe9)
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test ecdh::tests::test_c_callback ... ok
[INFO] [stdout] test key::test::invalid_secret_key ... ok
[INFO] [stdout] test key::test::pubkey_combine ... ok
[INFO] [stdout] test key::test::pubkey_from_slice ... ok
[INFO] [stdout] test key::test::pubkey_combine_keys ... ok
[INFO] [stdout] test key::test::skey_from_slice ... ok
[INFO] [stdout] test key::test::pubkey_equal ... ok
[INFO] [stdout] test schnorrsig::tests::pubkey_from_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 schnorrsig::tests::test_pubkey_from_bad_slice ... ok
[INFO] [stdout] test schnorrsig::tests::test_from_key_pubkey ... ok
[INFO] [stdout] test ecdh::tests::ecdh_with_hash ... ok
[INFO] [stdout] test ecdh::tests::ecdh ... ok
[INFO] [stdout] test tests::test_bad_slice ... ok
[INFO] [stdout] test tests::signature_display ... ok
[INFO] [stdout] test tests::signature_lax_der ... ok
[INFO] [stdout] test tests::test_panic_raw_ctx_should_terminate_abnormally ... ignored
[INFO] [stdout] test schnorrsig::tests::test_schnorrsig_sign ... ok
[INFO] [stdout] test key::test::create_pubkey_combine ... ok
[INFO] [stdout] test key::test::test_out_of_range ... ok
[INFO] [stdout] test key::test::test_pubkey_serialize ... ok
[INFO] [stdout] test key::test::keypair_slice_round_trip ... ok
[INFO] [stdout] test key::test::test_debug_output ... ok
[INFO] [stdout] test tests::test_low_r ... ok
[INFO] [stdout] test tests::test_low_s ... ok
[INFO] [stdout] test schnorrsig::tests::test_schnorrsig_verify ... ok
[INFO] [stdout] test key::test::test_addition ... ok
[INFO] [stdout] test schnorrsig::tests::test_pubkey_serialize ... ok
[INFO] [stdout] test schnorrsig::tests::test_addition ... ok
[INFO] [stdout] test tests::sign_and_verify_fail ... ok
[INFO] [stdout] test tests::test_grind_r ... ok
[INFO] [stdout] test key::test::test_negation ... ok
[INFO] [stdout] test schnorrsig::tests::test_schnorrsig_sign_no_aux_rand_verify ... ok
[INFO] [stdout] test schnorrsig::tests::pubkey_serialize_roundtrip ... ok
[INFO] [stdout] test schnorrsig::tests::test_schnorrsig_sign_verify ... ok
[INFO] [stdout] test key::test::test_multiplication ... ok
[INFO] [stdout] test tests::signature_serialize_roundtrip ... ok
[INFO] [stdout] test key::test::test_display_output ... ok
[INFO] [stdout] test tests::sign_and_verify_extreme ... ok
[INFO] [stdout] test tests::test_preallocation ... ok
[INFO] [stdout] test tests::capabilities ... ok
[INFO] [stdout] test schnorrsig::tests::test_schnorrsig_sign_with_aux_rand_verify ... ok
[INFO] [stdout] test tests::test_raw_ctx ... 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 schnorrsig::tests::test_pubkey_display_output ... ok
[INFO] [stdout] test key::test::pubkey_hash ... ok
[INFO] [stdout] test tests::sign_and_verify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests secp256k1
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Secp256k1<C>::verify (line 798) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/ecdh.rs - ecdh::SharedSecret::new_with_hash (line 129) ... 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 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ea9e3392b0226f2dc80111b939d84f8c640c3011bf843acd554cfa94839ae8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea9e3392b0226f2dc80111b939d84f8c640c3011bf843acd554cfa94839ae8b", kill_on_drop: false }`
[INFO] [stdout] 4ea9e3392b0226f2dc80111b939d84f8c640c3011bf843acd554cfa94839ae8b