[INFO] fetching crate handshakes 0.3.0...
[INFO] testing handshakes-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate handshakes 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate handshakes 0.3.0 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 handshakes 0.3.0
[INFO] finished tweaking crates.io crate handshakes 0.3.0
[INFO] tweaked toml for crates.io crate handshakes 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] fde19549ecfa6c27bd359fa637a09b15b18f35645156cf48e50855cecd83f66d
[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" "fde19549ecfa6c27bd359fa637a09b15b18f35645156cf48e50855cecd83f66d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fde19549ecfa6c27bd359fa637a09b15b18f35645156cf48e50855cecd83f66d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fde19549ecfa6c27bd359fa637a09b15b18f35645156cf48e50855cecd83f66d", kill_on_drop: false }`
[INFO] [stdout] fde19549ecfa6c27bd359fa637a09b15b18f35645156cf48e50855cecd83f66d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ff160d1da925d3ba63f83bf59f603737ef4f47da3edaaacc0c482a8653c9804f
[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" "ff160d1da925d3ba63f83bf59f603737ef4f47da3edaaacc0c482a8653c9804f", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling const-oid v0.6.0
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling base58 v0.1.0
[INFO] [stderr]    Compiling bech32 v0.7.3
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling ripemd160 v0.9.1
[INFO] [stderr]    Compiling signature v1.3.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling ff v0.10.1
[INFO] [stderr]    Compiling crypto-mac v0.11.1
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling crypto-bigint v0.2.6
[INFO] [stderr]    Compiling der v0.4.1
[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling group v0.10.0
[INFO] [stderr]    Compiling base58check v0.1.0
[INFO] [stderr]    Compiling coins-core v0.2.2
[INFO] [stderr]    Compiling coins-core v0.3.0
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling spki v0.4.0
[INFO] [stderr]    Compiling pkcs8 v0.7.5
[INFO] [stderr]    Compiling elliptic-curve v0.10.6
[INFO] [stderr]    Compiling ecdsa v0.12.4
[INFO] [stderr]    Compiling k256 v0.9.6
[INFO] [stderr]    Compiling coins-bip32 v0.3.0
[INFO] [stderr]    Compiling bitcoins v0.3.0
[INFO] [stderr]    Compiling handshakes v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.58s
[INFO] running `Command { std: "docker" "inspect" "ff160d1da925d3ba63f83bf59f603737ef4f47da3edaaacc0c482a8653c9804f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff160d1da925d3ba63f83bf59f603737ef4f47da3edaaacc0c482a8653c9804f", kill_on_drop: false }`
[INFO] [stdout] ff160d1da925d3ba63f83bf59f603737ef4f47da3edaaacc0c482a8653c9804f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] acb7554afbb2f6e89e2770088f9c7e5db0b2addb1bd86a9668bcd7f0d91c6875
[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" "acb7554afbb2f6e89e2770088f9c7e5db0b2addb1bd86a9668bcd7f0d91c6875", kill_on_drop: false }`
[INFO] [stderr]    Compiling handshakes v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "acb7554afbb2f6e89e2770088f9c7e5db0b2addb1bd86a9668bcd7f0d91c6875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acb7554afbb2f6e89e2770088f9c7e5db0b2addb1bd86a9668bcd7f0d91c6875", kill_on_drop: false }`
[INFO] [stdout] acb7554afbb2f6e89e2770088f9c7e5db0b2addb1bd86a9668bcd7f0d91c6875
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 72af23e4630c653eeb317d078491ccab2dfe3f5642498455f8f9c87389f6bb56
[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" "72af23e4630c653eeb317d078491ccab2dfe3f5642498455f8f9c87389f6bb56", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/handshakes-f0f682bbfe088b94)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test enc::encoder::test::it_allows_you_to_unwrap_strings_from_addresses ... ok
[INFO] [stdout] test enc::bases::test::it_should_error_on_wrong_version_and_hrp_and_invalid_addrs ... ok
[INFO] [stdout] test builder::tests::builder_api ... ok
[INFO] [stdout] test enc::encoder::test::it_wraps_address_strings ... ok
[INFO] [stdout] test enc::encoder::test::it_encodes_addresses_errors ... ok
[INFO] [stdout] test enc::encoder::test::it_encodes_addresses ... ok
[INFO] [stdout] test types::lockingscript::test::it_creates_null_locking_script ... ok
[INFO] [stdout] test nets::test::it_has_sensible_syntax ... ok
[INFO] [stdout] test types::lockingscript::test::it_creates_slice_u8_32_from_witness_program ... ok
[INFO] [stdout] test types::lockingscript::test::it_creates_vec_u8_20_from_witness_program ... ok
[INFO] [stdout] test types::lockingscript::test::it_creates_vec_u8_32_from_witness_program ... ok
[INFO] [stdout] test types::lockingscript::test::it_generates_p2wsh_locking_script ... ok
[INFO] [stdout] test types::lockingscript::test::it_serialized_locking_script ... ok
[INFO] [stdout] test types::covenant::test::it_computes_serialized_length_covenant ... ok
[INFO] [stdout] test types::lockingscript::test::it_creates_slice_u8_20_from_witness_program ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_all ... ok
[INFO] [stdout] test enc::bases::test::it_should_encode_and_decode_bech32 ... ok
[INFO] [stdout] test types::covenant::test::it_correctly_handles_unknown_covenant ... ok
[INFO] [stdout] test types::covenant::test::it_creates_null_covenant ... ok
[INFO] [stdout] test types::covenant::test::it_serialized_and_deserialized_covenant ... ok
[INFO] [stdout] test types::covenant::test::it_serialized_covenant ... ok
[INFO] [stdout] test types::lockingscript::test::it_creates_locking_script_from_vec_u8 ... ok
[INFO] [stdout] test types::lockingscript::test::it_creates_witness_program_from_slice_u8_32 ... ok
[INFO] [stdout] test types::lockingscript::test::it_creates_witness_program_from_slice_u8_20 ... ok
[INFO] [stdout] test nets::test::it_exposes_encoder_interface ... ok
[INFO] [stdout] test hashes::test::it_serializes_and_derializes_blake2b256digests ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_none ... ok
[INFO] [stdout] test types::lockingscript::test::it_generates_p2wpkh_locking_script ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_none_acp ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_all_acp ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_all_noinput ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_all_noinput_acp ... ok
[INFO] [stdout] test types::tx::tests::it_computes_txid_and_wtxid ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_single_acp ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_none_noinput ... ok
[INFO] [stdout] test types::tx::tests::it_computes_tx_serialized_length ... ok
[INFO] [stdout] test types::tx::tests::it_creates_new_handshake_tx ... ok
[INFO] [stdout] test types::tx::tests::it_creates_new_tx ... ok
[INFO] [stdout] test types::tx::tests::it_creates_new_tx_trims_witness ... ok
[INFO] [stdout] test types::tx::tests::it_fails_to_create_new_tx_no_inputs ... ok
[INFO] [stdout] test types::tx::tests::it_creates_new_tx_adds_witnesses ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_singlereverse_acp ... ok
[INFO] [stdout] test types::txin::test::it_serializes_and_derializes_inputs ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_single ... ok
[INFO] [stdout] test types::tx::tests::it_fails_to_create_new_tx_no_outputs ... ok
[INFO] [stdout] test types::txout::test::it_serialized_and_deserialized_output ... ok
[INFO] [stdout] test types::tx::tests::it_serialized_and_deserialized_tx ... ok
[INFO] [stdout] test types::txin::test::it_serializes_and_derializes_outpoints ... ok
[INFO] [stdout] test types::txout::test::it_computes_serialized_length_output ... ok
[INFO] [stdout] test types::txout::test::it_creates_null_output ... ok
[INFO] [stdout] test types::tx::tests::it_serializes_and_deserializes_when_no_witness ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_none_noinput_acp ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_single_noinput_acp ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_singlereverse ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_singlereverse_noinput ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_singlereverse_noinput_acp ... ok
[INFO] [stdout] test types::tx::tests::it_computes_signature_hash_sighash_single_noinput ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests handshakes
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/nets.rs - nets (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72af23e4630c653eeb317d078491ccab2dfe3f5642498455f8f9c87389f6bb56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72af23e4630c653eeb317d078491ccab2dfe3f5642498455f8f9c87389f6bb56", kill_on_drop: false }`
[INFO] [stdout] 72af23e4630c653eeb317d078491ccab2dfe3f5642498455f8f9c87389f6bb56