[INFO] crate sawtooth-sdk 0.4.0 is already in cache
[INFO] checking sawtooth-sdk-0.4.0 against try#e60d9e09c55855f5a848fde8ad83e13131a5b241 for pr-68350
[INFO] extracting crate sawtooth-sdk 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sawtooth-sdk 0.4.0 on toolchain e60d9e09c55855f5a848fde8ad83e13131a5b241
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sawtooth-sdk 0.4.0
[INFO] finished tweaking crates.io crate sawtooth-sdk 0.4.0
[INFO] tweaked toml for crates.io crate sawtooth-sdk 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 49a3f36a7ecbf3b23c44c7921a3e536097a5bb711e9766f985b98d39e1e78cfe
[INFO] running `"docker" "start" "-a" "49a3f36a7ecbf3b23c44c7921a3e536097a5bb711e9766f985b98d39e1e78cfe"`
[INFO] [stderr]    Compiling zmq v0.9.2
[INFO] [stderr]    Compiling zmq-sys v0.11.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling protoc v2.10.1
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking ctrlc v3.1.3
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]     Checking secp256k1 v0.7.1
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling protoc-rust v2.10.1
[INFO] [stderr]    Compiling sawtooth-sdk v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/messaging/stream.rs:107:56
[INFO] [stderr]     |
[INFO] [stderr] 107 |             ReceiveError::ChannelError(ref err) => err.description(),
[INFO] [stderr]     |                                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/messaging/stream.rs:125:86
[INFO] [stderr]     |
[INFO] [stderr] 125 |             ReceiveError::ChannelError(ref err) => write!(f, "ChannelError: {}", err.description()),
[INFO] [stderr]     |                                                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/messaging/zmq_stream.rs:199:49
[INFO] [stderr]     |
[INFO] [stderr] 199 |             Err(err) => error!("Error: {}", err.description()),
[INFO] [stderr]     |                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:104:64
[INFO] [stderr]     |
[INFO] [stderr] 104 |                         error!("Serialization failed: {}", err.description());
[INFO] [stderr]     |                                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:118:63
[INFO] [stderr]     |
[INFO] [stderr] 118 |                         error!("Registration failed: {}", err.description());
[INFO] [stderr]     |                                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:146:56
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 error!("Serialization failed: {}", err.description());
[INFO] [stderr]     |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:159:57
[INFO] [stderr]     |
[INFO] [stderr] 159 |                 error!("Unregistration failed: {}", err.description());
[INFO] [stderr]     |                                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:167:56
[INFO] [stderr]     |
[INFO] [stderr] 167 |                 info!("Unregistration failed: {}", err.description());
[INFO] [stderr]     |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:223:57
[INFO] [stderr]     |
[INFO] [stderr] 223 | ...                   error!("Error: {}", err.description());
[INFO] [stderr]     |                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:238:53
[INFO] [stderr]     |
[INFO] [stderr] 238 | ...                   err.description()
[INFO] [stderr]     |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:268:49
[INFO] [stderr]     |
[INFO] [stderr] 268 | ...                   err.description()
[INFO] [stderr]     |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:272:79
[INFO] [stderr]     |
[INFO] [stderr] 272 | ...                   response.set_message(String::from(err.description()));
[INFO] [stderr]     |                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:279:80
[INFO] [stderr]     |
[INFO] [stderr] 279 | ...                   error!("Serialization failed: {}", err.description());
[INFO] [stderr]     |                                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:308:80
[INFO] [stderr]     |
[INFO] [stderr] 308 | ...                   error!("Serialization failed: {}", err.description());
[INFO] [stderr]     |                                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:340:49
[INFO] [stderr]     |
[INFO] [stderr] 340 |                         error!("Error: {}", err.description());
[INFO] [stderr]     |                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/processor/handler.rs:89:62
[INFO] [stderr]    |
[INFO] [stderr] 89 |             ContextError::SerializationError(ref err) => err.description(),
[INFO] [stderr]    |                                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/processor/handler.rs:90:53
[INFO] [stderr]    |
[INFO] [stderr] 90 |             ContextError::SendError(ref err) => err.description(),
[INFO] [stderr]    |                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/processor/handler.rs:91:56
[INFO] [stderr]    |
[INFO] [stderr] 91 |             ContextError::ReceiveError(ref err) => err.description(),
[INFO] [stderr]    |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/handler.rs:118:57
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 write!(f, "SerializationError: {}", err.description())
[INFO] [stderr]     |                                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/handler.rs:120:80
[INFO] [stderr]     |
[INFO] [stderr] 120 |             ContextError::SendError(ref err) => write!(f, "SendError: {}", err.description()),
[INFO] [stderr]     |                                                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/handler.rs:121:86
[INFO] [stderr]     |
[INFO] [stderr] 121 |             ContextError::ReceiveError(ref err) => write!(f, "ReceiveError: {}", err.description()),
[INFO] [stderr]     |                                                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/messaging/stream.rs:107:56
[INFO] [stderr]     |
[INFO] [stderr] 107 |             ReceiveError::ChannelError(ref err) => err.description(),
[INFO] [stderr]     |                                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/messaging/stream.rs:125:86
[INFO] [stderr]     |
[INFO] [stderr] 125 |             ReceiveError::ChannelError(ref err) => write!(f, "ChannelError: {}", err.description()),
[INFO] [stderr]     |                                                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/messaging/zmq_stream.rs:199:49
[INFO] [stderr]     |
[INFO] [stderr] 199 |             Err(err) => error!("Error: {}", err.description()),
[INFO] [stderr]     |                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/signing/mod.rs:42:49
[INFO] [stderr]    |
[INFO] [stderr] 42 |             Error::SigningError(ref err) => err.description(),
[INFO] [stderr]    |                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/signing/mod.rs:62:79
[INFO] [stderr]    |
[INFO] [stderr] 62 |             Error::SigningError(ref err) => write!(f, "SigningError: {}", err.description()),
[INFO] [stderr]    |                                                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:104:64
[INFO] [stderr]     |
[INFO] [stderr] 104 |                         error!("Serialization failed: {}", err.description());
[INFO] [stderr]     |                                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:118:63
[INFO] [stderr]     |
[INFO] [stderr] 118 |                         error!("Registration failed: {}", err.description());
[INFO] [stderr]     |                                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:146:56
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 error!("Serialization failed: {}", err.description());
[INFO] [stderr]     |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:159:57
[INFO] [stderr]     |
[INFO] [stderr] 159 |                 error!("Unregistration failed: {}", err.description());
[INFO] [stderr]     |                                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:167:56
[INFO] [stderr]     |
[INFO] [stderr] 167 |                 info!("Unregistration failed: {}", err.description());
[INFO] [stderr]     |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:223:57
[INFO] [stderr]     |
[INFO] [stderr] 223 | ...                   error!("Error: {}", err.description());
[INFO] [stderr]     |                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:238:53
[INFO] [stderr]     |
[INFO] [stderr] 238 | ...                   err.description()
[INFO] [stderr]     |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:268:49
[INFO] [stderr]     |
[INFO] [stderr] 268 | ...                   err.description()
[INFO] [stderr]     |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:272:79
[INFO] [stderr]     |
[INFO] [stderr] 272 | ...                   response.set_message(String::from(err.description()));
[INFO] [stderr]     |                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:279:80
[INFO] [stderr]     |
[INFO] [stderr] 279 | ...                   error!("Serialization failed: {}", err.description());
[INFO] [stderr]     |                                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:308:80
[INFO] [stderr]     |
[INFO] [stderr] 308 | ...                   error!("Serialization failed: {}", err.description());
[INFO] [stderr]     |                                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/mod.rs:340:49
[INFO] [stderr]     |
[INFO] [stderr] 340 |                         error!("Error: {}", err.description());
[INFO] [stderr]     |                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/processor/handler.rs:89:62
[INFO] [stderr]    |
[INFO] [stderr] 89 |             ContextError::SerializationError(ref err) => err.description(),
[INFO] [stderr]    |                                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/processor/handler.rs:90:53
[INFO] [stderr]    |
[INFO] [stderr] 90 |             ContextError::SendError(ref err) => err.description(),
[INFO] [stderr]    |                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/processor/handler.rs:91:56
[INFO] [stderr]    |
[INFO] [stderr] 91 |             ContextError::ReceiveError(ref err) => err.description(),
[INFO] [stderr]    |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/handler.rs:118:57
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 write!(f, "SerializationError: {}", err.description())
[INFO] [stderr]     |                                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/handler.rs:120:80
[INFO] [stderr]     |
[INFO] [stderr] 120 |             ContextError::SendError(ref err) => write!(f, "SendError: {}", err.description()),
[INFO] [stderr]     |                                                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/processor/handler.rs:121:86
[INFO] [stderr]     |
[INFO] [stderr] 121 |             ContextError::ReceiveError(ref err) => write!(f, "ReceiveError: {}", err.description()),
[INFO] [stderr]     |                                                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/signing/mod.rs:42:49
[INFO] [stderr]    |
[INFO] [stderr] 42 |             Error::SigningError(ref err) => err.description(),
[INFO] [stderr]    |                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/signing/mod.rs:62:79
[INFO] [stderr]    |
[INFO] [stderr] 62 |             Error::SigningError(ref err) => write!(f, "SigningError: {}", err.description()),
[INFO] [stderr]    |                                                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.23s
[INFO] running `"docker" "inspect" "49a3f36a7ecbf3b23c44c7921a3e536097a5bb711e9766f985b98d39e1e78cfe"`
[INFO] running `"docker" "rm" "-f" "49a3f36a7ecbf3b23c44c7921a3e536097a5bb711e9766f985b98d39e1e78cfe"`
[INFO] [stdout] 49a3f36a7ecbf3b23c44c7921a3e536097a5bb711e9766f985b98d39e1e78cfe