[INFO] fetching crate zdaemon 0.0.2...
[INFO] checking zdaemon-0.0.2 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate zdaemon 0.0.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate zdaemon 0.0.2 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate zdaemon 0.0.2
[INFO] finished tweaking crates.io crate zdaemon 0.0.2
[INFO] tweaked toml for crates.io crate zdaemon 0.0.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] d019cef9eeb265a9157746f8ab4121a5093ee9ac2b3dab772f871b820a272efa
[INFO] running `"docker" "start" "-a" "d019cef9eeb265a9157746f8ab4121a5093ee9ac2b3dab772f871b820a272efa"`
[INFO] [stderr]    Compiling zmq-sys v0.8.3
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking czmq-sys v0.1.0
[INFO] [stderr]    Compiling zmq v0.8.3
[INFO] [stderr]     Checking czmq v0.1.0
[INFO] [stderr]     Checking zdaemon v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:17:31
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let mut config_file = try!(File::open(&file_path));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         try!(config_file.read_to_string(&mut config_content));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:21:22
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let config = try!(json::decode(&config_content));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:45:24
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let mut file = try!(File::create(file_path));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:46:20
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let json = try!(json::encode(self));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         try!(file.write_all(&json.as_bytes()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/service.rs:20:26
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let mut poller = try!(ZPoller::new());
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/service.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         try!(poller.add(&mut poller_term));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/service.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |             try!(self.poller.add(sock));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/zmsg.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |             try!(ZMsg::recv(sock))
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/zmsg.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |         try!(zmsg.addstr("Err"));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/zmsg.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |         try!(zmsg.addstr(err.description()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/zmsg.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         try!(zmsg.addstr("Ok"));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/zmsg.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |             try!(self.addstr(frame));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/zmsg.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         try!(self.send(sock));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/api.rs:16:36
[INFO] [stderr]    |
[INFO] [stderr] 16 |     endpoints: HashMap<String, Box<Fn(&mut ZSock, ZFrame, Option<Vec<u8>>) -> Result<()>>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut ZSock, ZFrame, Option<Vec<u8>>) -> Result<()>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:20:17
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Generic(Box<error::Error>),
[INFO] [stderr]    |                 ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:79:24
[INFO] [stderr]    |
[INFO] [stderr] 79 | impl convert::From<Box<Any + Send>> for Error {
[INFO] [stderr]    |                        ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:80:22
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn from(err: Box<Any + Send>) -> Error {
[INFO] [stderr]    |                      ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service.rs:13:24
[INFO] [stderr]    |
[INFO] [stderr] 13 |     endpoints: Vec<Box<Endpoint>>,
[INFO] [stderr]    |                        ^^^^^^^^ help: use `dyn`: `dyn Endpoint`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:17:31
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let mut config_file = try!(File::open(&file_path));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         try!(config_file.read_to_string(&mut config_content));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:21:22
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let config = try!(json::decode(&config_content));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:45:24
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let mut file = try!(File::create(file_path));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:46:20
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let json = try!(json::encode(self));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         try!(file.write_all(&json.as_bytes()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/service.rs:20:26
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let mut poller = try!(ZPoller::new());
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/service.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         try!(poller.add(&mut poller_term));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/service.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |             try!(self.poller.add(sock));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/zmsg.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |             try!(ZMsg::recv(sock))
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/zmsg.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |         try!(zmsg.addstr("Err"));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/zmsg.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |         try!(zmsg.addstr(err.description()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/zmsg.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         try!(zmsg.addstr("Ok"));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/zmsg.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |             try!(self.addstr(frame));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/zmsg.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         try!(self.send(sock));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/api.rs:16:36
[INFO] [stderr]    |
[INFO] [stderr] 16 |     endpoints: HashMap<String, Box<Fn(&mut ZSock, ZFrame, Option<Vec<u8>>) -> Result<()>>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut ZSock, ZFrame, Option<Vec<u8>>) -> Result<()>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:20:17
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Generic(Box<error::Error>),
[INFO] [stderr]    |                 ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:79:24
[INFO] [stderr]    |
[INFO] [stderr] 79 | impl convert::From<Box<Any + Send>> for Error {
[INFO] [stderr]    |                        ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:80:22
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn from(err: Box<Any + Send>) -> Error {
[INFO] [stderr]    |                      ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service.rs:13:24
[INFO] [stderr]    |
[INFO] [stderr] 13 |     endpoints: Vec<Box<Endpoint>>,
[INFO] [stderr]    |                        ^^^^^^^^ help: use `dyn`: `dyn Endpoint`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.45s
[INFO] running `"docker" "inspect" "d019cef9eeb265a9157746f8ab4121a5093ee9ac2b3dab772f871b820a272efa"`
[INFO] running `"docker" "rm" "-f" "d019cef9eeb265a9157746f8ab4121a5093ee9ac2b3dab772f871b820a272efa"`
[INFO] [stdout] d019cef9eeb265a9157746f8ab4121a5093ee9ac2b3dab772f871b820a272efa