[INFO] crate unix_socket2 0.5.4 is already in cache
[INFO] testing unix_socket2-0.5.4 against 1.44.0 for beta-1.45-1
[INFO] extracting crate unix_socket2 0.5.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate unix_socket2 0.5.4 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate unix_socket2 0.5.4
[INFO] finished tweaking crates.io crate unix_socket2 0.5.4
[INFO] tweaked toml for crates.io crate unix_socket2 0.5.4 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f000f2e9776bf99882265532903dbaca2c1ddaaf598ab17ab8710f0ebced16df
[INFO] running `"docker" "start" "-a" "f000f2e9776bf99882265532903dbaca2c1ddaaf598ab17ab8710f0ebced16df"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling unix_socket2 v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             try!(cvt(libc::socketpair(libc::AF_UNIX, kind, 0, fds.as_mut_ptr())));
[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/lib.rs:90:13
[INFO] [stderr]    |
[INFO] [stderr] 90 |             try!(cvt(libc::getsockopt(self.0,
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:155:13
[INFO] [stderr]     |
[INFO] [stderr] 155 |             try!(cvt(libc::getsockopt(self.0,
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 |             try!(cvt(f(&mut addr as *mut _ as *mut _, &mut len)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:288:9
[INFO] [stderr]     |
[INFO] [stderr] 288 |         try!(write!(fmt, "\""));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:290:13
[INFO] [stderr]     |
[INFO] [stderr] 290 |             try!(write!(fmt, "{}", byte as char));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:372:25
[INFO] [stderr]     |
[INFO] [stderr] 372 |             let inner = try!(Inner::new(libc::SOCK_STREAM));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:373:31
[INFO] [stderr]     |
[INFO] [stderr] 373 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:386:21
[INFO] [stderr]     |
[INFO] [stderr] 386 |         let inner = try!(Inner::new(libc::SOCK_STREAM));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:390:31
[INFO] [stderr]     |
[INFO] [stderr] 390 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:474:24
[INFO] [stderr]     |
[INFO] [stderr] 474 |         let (i1, i2) = try!(Inner::new_pair(libc::SOCK_STREAM));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:494:32
[INFO] [stderr]     |
[INFO] [stderr] 494 |         Ok(UnixStream { inner: try!(self.inner.try_clone()) })
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:776:25
[INFO] [stderr]     |
[INFO] [stderr] 776 |             let inner = try!(Inner::new(libc::SOCK_STREAM));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:777:31
[INFO] [stderr]     |
[INFO] [stderr] 777 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:779:13
[INFO] [stderr]     |
[INFO] [stderr] 779 |             try!(cvt(libc::bind(inner.0, &addr as *const _ as *const _, len)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:780:13
[INFO] [stderr]     |
[INFO] [stderr] 780 |             try!(cvt(libc::listen(inner.0, 128)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:803:24
[INFO] [stderr]     |
[INFO] [stderr] 803 |             let addr = try!(SocketAddr::new(|addr, len| {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:827:34
[INFO] [stderr]     |
[INFO] [stderr] 827 |         Ok(UnixListener { inner: try!(self.inner.try_clone()) })
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1013:25
[INFO] [stderr]      |
[INFO] [stderr] 1013 |             let inner = try!(Inner::new(libc::SOCK_DGRAM));
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1014:31
[INFO] [stderr]      |
[INFO] [stderr] 1014 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1016:13
[INFO] [stderr]      |
[INFO] [stderr] 1016 |             try!(cvt(libc::bind(inner.0, &addr as *const _ as *const _, len)));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1032:21
[INFO] [stderr]      |
[INFO] [stderr] 1032 |         let inner = try!(Inner::new(libc::SOCK_DGRAM));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1048:24
[INFO] [stderr]      |
[INFO] [stderr] 1048 |         let (i1, i2) = try!(Inner::new_pair(libc::SOCK_DGRAM));
[INFO] [stderr]      |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1067:31
[INFO] [stderr]      |
[INFO] [stderr] 1067 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1069:13
[INFO] [stderr]      |
[INFO] [stderr] 1069 |             try!(cvt(libc::connect(self.inner.0, &addr as *const _ as *const _, len)));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1090:34
[INFO] [stderr]      |
[INFO] [stderr] 1090 |         Ok(UnixDatagram { inner: try!(self.inner.try_clone()) })
[INFO] [stderr]      |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1146:20
[INFO] [stderr]      |
[INFO] [stderr] 1146 |         let addr = try!(SocketAddr::new(|addr, len| {
[INFO] [stderr]      |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1184:25
[INFO] [stderr]      |
[INFO] [stderr] 1184 |             let count = try!(cvt_s(libc::recv(self.inner.0,
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1217:31
[INFO] [stderr]      |
[INFO] [stderr] 1217 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1219:25
[INFO] [stderr]      |
[INFO] [stderr] 1219 |             let count = try!(cvt_s(libc::sendto(self.inner.0,
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1258:25
[INFO] [stderr]      |
[INFO] [stderr] 1258 |             let count = try!(cvt_s(libc::send(self.inner.0,
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/lib.rs:26:39
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let addr: libc::sockaddr_un = mem::uninitialized();
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 32 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "f000f2e9776bf99882265532903dbaca2c1ddaaf598ab17ab8710f0ebced16df"`
[INFO] running `"docker" "rm" "-f" "f000f2e9776bf99882265532903dbaca2c1ddaaf598ab17ab8710f0ebced16df"`
[INFO] [stdout] f000f2e9776bf99882265532903dbaca2c1ddaaf598ab17ab8710f0ebced16df
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 48df802f32fd257f05bae30d2f0304c458db7aaaa9ef1b2425c4f8bb1dbacea6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "48df802f32fd257f05bae30d2f0304c458db7aaaa9ef1b2425c4f8bb1dbacea6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling unix_socket2 v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             try!(cvt(libc::socketpair(libc::AF_UNIX, kind, 0, fds.as_mut_ptr())));
[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/lib.rs:90:13
[INFO] [stderr]    |
[INFO] [stderr] 90 |             try!(cvt(libc::getsockopt(self.0,
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:155:13
[INFO] [stderr]     |
[INFO] [stderr] 155 |             try!(cvt(libc::getsockopt(self.0,
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 |             try!(cvt(f(&mut addr as *mut _ as *mut _, &mut len)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:288:9
[INFO] [stderr]     |
[INFO] [stderr] 288 |         try!(write!(fmt, "\""));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:290:13
[INFO] [stderr]     |
[INFO] [stderr] 290 |             try!(write!(fmt, "{}", byte as char));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:372:25
[INFO] [stderr]     |
[INFO] [stderr] 372 |             let inner = try!(Inner::new(libc::SOCK_STREAM));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:373:31
[INFO] [stderr]     |
[INFO] [stderr] 373 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:386:21
[INFO] [stderr]     |
[INFO] [stderr] 386 |         let inner = try!(Inner::new(libc::SOCK_STREAM));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:390:31
[INFO] [stderr]     |
[INFO] [stderr] 390 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:474:24
[INFO] [stderr]     |
[INFO] [stderr] 474 |         let (i1, i2) = try!(Inner::new_pair(libc::SOCK_STREAM));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:494:32
[INFO] [stderr]     |
[INFO] [stderr] 494 |         Ok(UnixStream { inner: try!(self.inner.try_clone()) })
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:776:25
[INFO] [stderr]     |
[INFO] [stderr] 776 |             let inner = try!(Inner::new(libc::SOCK_STREAM));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:777:31
[INFO] [stderr]     |
[INFO] [stderr] 777 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:779:13
[INFO] [stderr]     |
[INFO] [stderr] 779 |             try!(cvt(libc::bind(inner.0, &addr as *const _ as *const _, len)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:780:13
[INFO] [stderr]     |
[INFO] [stderr] 780 |             try!(cvt(libc::listen(inner.0, 128)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:803:24
[INFO] [stderr]     |
[INFO] [stderr] 803 |             let addr = try!(SocketAddr::new(|addr, len| {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:827:34
[INFO] [stderr]     |
[INFO] [stderr] 827 |         Ok(UnixListener { inner: try!(self.inner.try_clone()) })
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1013:25
[INFO] [stderr]      |
[INFO] [stderr] 1013 |             let inner = try!(Inner::new(libc::SOCK_DGRAM));
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1014:31
[INFO] [stderr]      |
[INFO] [stderr] 1014 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1016:13
[INFO] [stderr]      |
[INFO] [stderr] 1016 |             try!(cvt(libc::bind(inner.0, &addr as *const _ as *const _, len)));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1032:21
[INFO] [stderr]      |
[INFO] [stderr] 1032 |         let inner = try!(Inner::new(libc::SOCK_DGRAM));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1048:24
[INFO] [stderr]      |
[INFO] [stderr] 1048 |         let (i1, i2) = try!(Inner::new_pair(libc::SOCK_DGRAM));
[INFO] [stderr]      |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1067:31
[INFO] [stderr]      |
[INFO] [stderr] 1067 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1069:13
[INFO] [stderr]      |
[INFO] [stderr] 1069 |             try!(cvt(libc::connect(self.inner.0, &addr as *const _ as *const _, len)));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1090:34
[INFO] [stderr]      |
[INFO] [stderr] 1090 |         Ok(UnixDatagram { inner: try!(self.inner.try_clone()) })
[INFO] [stderr]      |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1146:20
[INFO] [stderr]      |
[INFO] [stderr] 1146 |         let addr = try!(SocketAddr::new(|addr, len| {
[INFO] [stderr]      |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1184:25
[INFO] [stderr]      |
[INFO] [stderr] 1184 |             let count = try!(cvt_s(libc::recv(self.inner.0,
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1217:31
[INFO] [stderr]      |
[INFO] [stderr] 1217 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1219:25
[INFO] [stderr]      |
[INFO] [stderr] 1219 |             let count = try!(cvt_s(libc::sendto(self.inner.0,
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1258:25
[INFO] [stderr]      |
[INFO] [stderr] 1258 |             let count = try!(cvt_s(libc::send(self.inner.0,
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/lib.rs:26:39
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let addr: libc::sockaddr_un = mem::uninitialized();
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 32 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             try!(cvt(libc::socketpair(libc::AF_UNIX, kind, 0, fds.as_mut_ptr())));
[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/lib.rs:90:13
[INFO] [stderr]    |
[INFO] [stderr] 90 |             try!(cvt(libc::getsockopt(self.0,
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:155:13
[INFO] [stderr]     |
[INFO] [stderr] 155 |             try!(cvt(libc::getsockopt(self.0,
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 |             try!(cvt(f(&mut addr as *mut _ as *mut _, &mut len)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:288:9
[INFO] [stderr]     |
[INFO] [stderr] 288 |         try!(write!(fmt, "\""));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:290:13
[INFO] [stderr]     |
[INFO] [stderr] 290 |             try!(write!(fmt, "{}", byte as char));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:372:25
[INFO] [stderr]     |
[INFO] [stderr] 372 |             let inner = try!(Inner::new(libc::SOCK_STREAM));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:373:31
[INFO] [stderr]     |
[INFO] [stderr] 373 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:386:21
[INFO] [stderr]     |
[INFO] [stderr] 386 |         let inner = try!(Inner::new(libc::SOCK_STREAM));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:390:31
[INFO] [stderr]     |
[INFO] [stderr] 390 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:474:24
[INFO] [stderr]     |
[INFO] [stderr] 474 |         let (i1, i2) = try!(Inner::new_pair(libc::SOCK_STREAM));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:494:32
[INFO] [stderr]     |
[INFO] [stderr] 494 |         Ok(UnixStream { inner: try!(self.inner.try_clone()) })
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:776:25
[INFO] [stderr]     |
[INFO] [stderr] 776 |             let inner = try!(Inner::new(libc::SOCK_STREAM));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:777:31
[INFO] [stderr]     |
[INFO] [stderr] 777 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:779:13
[INFO] [stderr]     |
[INFO] [stderr] 779 |             try!(cvt(libc::bind(inner.0, &addr as *const _ as *const _, len)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:780:13
[INFO] [stderr]     |
[INFO] [stderr] 780 |             try!(cvt(libc::listen(inner.0, 128)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:803:24
[INFO] [stderr]     |
[INFO] [stderr] 803 |             let addr = try!(SocketAddr::new(|addr, len| {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:827:34
[INFO] [stderr]     |
[INFO] [stderr] 827 |         Ok(UnixListener { inner: try!(self.inner.try_clone()) })
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1013:25
[INFO] [stderr]      |
[INFO] [stderr] 1013 |             let inner = try!(Inner::new(libc::SOCK_DGRAM));
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1014:31
[INFO] [stderr]      |
[INFO] [stderr] 1014 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1016:13
[INFO] [stderr]      |
[INFO] [stderr] 1016 |             try!(cvt(libc::bind(inner.0, &addr as *const _ as *const _, len)));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1032:21
[INFO] [stderr]      |
[INFO] [stderr] 1032 |         let inner = try!(Inner::new(libc::SOCK_DGRAM));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1048:24
[INFO] [stderr]      |
[INFO] [stderr] 1048 |         let (i1, i2) = try!(Inner::new_pair(libc::SOCK_DGRAM));
[INFO] [stderr]      |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1067:31
[INFO] [stderr]      |
[INFO] [stderr] 1067 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1069:13
[INFO] [stderr]      |
[INFO] [stderr] 1069 |             try!(cvt(libc::connect(self.inner.0, &addr as *const _ as *const _, len)));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1090:34
[INFO] [stderr]      |
[INFO] [stderr] 1090 |         Ok(UnixDatagram { inner: try!(self.inner.try_clone()) })
[INFO] [stderr]      |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1146:20
[INFO] [stderr]      |
[INFO] [stderr] 1146 |         let addr = try!(SocketAddr::new(|addr, len| {
[INFO] [stderr]      |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1184:25
[INFO] [stderr]      |
[INFO] [stderr] 1184 |             let count = try!(cvt_s(libc::recv(self.inner.0,
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1217:31
[INFO] [stderr]      |
[INFO] [stderr] 1217 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1219:25
[INFO] [stderr]      |
[INFO] [stderr] 1219 |             let count = try!(cvt_s(libc::sendto(self.inner.0,
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1258:25
[INFO] [stderr]      |
[INFO] [stderr] 1258 |             let count = try!(cvt_s(libc::send(self.inner.0,
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/lib.rs:1802:46
[INFO] [stderr]      |
[INFO] [stderr] 1802 |         s2.shutdown(Shutdown::Read).unwrap();;
[INFO] [stderr]      |                                              ^ help: remove this semicolon
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/lib.rs:26:39
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let addr: libc::sockaddr_un = mem::uninitialized();
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 33 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `"docker" "inspect" "48df802f32fd257f05bae30d2f0304c458db7aaaa9ef1b2425c4f8bb1dbacea6"`
[INFO] running `"docker" "rm" "-f" "48df802f32fd257f05bae30d2f0304c458db7aaaa9ef1b2425c4f8bb1dbacea6"`
[INFO] [stdout] 48df802f32fd257f05bae30d2f0304c458db7aaaa9ef1b2425c4f8bb1dbacea6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 557e7960506f342337ec4baae6a8a5f31c8fa4221e430494a9f5506f91964b5d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "557e7960506f342337ec4baae6a8a5f31c8fa4221e430494a9f5506f91964b5d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             try!(cvt(libc::socketpair(libc::AF_UNIX, kind, 0, fds.as_mut_ptr())));
[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/lib.rs:90:13
[INFO] [stderr]    |
[INFO] [stderr] 90 |             try!(cvt(libc::getsockopt(self.0,
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:155:13
[INFO] [stderr]     |
[INFO] [stderr] 155 |             try!(cvt(libc::getsockopt(self.0,
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 |             try!(cvt(f(&mut addr as *mut _ as *mut _, &mut len)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:288:9
[INFO] [stderr]     |
[INFO] [stderr] 288 |         try!(write!(fmt, "\""));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:290:13
[INFO] [stderr]     |
[INFO] [stderr] 290 |             try!(write!(fmt, "{}", byte as char));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:372:25
[INFO] [stderr]     |
[INFO] [stderr] 372 |             let inner = try!(Inner::new(libc::SOCK_STREAM));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:373:31
[INFO] [stderr]     |
[INFO] [stderr] 373 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:386:21
[INFO] [stderr]     |
[INFO] [stderr] 386 |         let inner = try!(Inner::new(libc::SOCK_STREAM));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:390:31
[INFO] [stderr]     |
[INFO] [stderr] 390 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:474:24
[INFO] [stderr]     |
[INFO] [stderr] 474 |         let (i1, i2) = try!(Inner::new_pair(libc::SOCK_STREAM));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:494:32
[INFO] [stderr]     |
[INFO] [stderr] 494 |         Ok(UnixStream { inner: try!(self.inner.try_clone()) })
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:776:25
[INFO] [stderr]     |
[INFO] [stderr] 776 |             let inner = try!(Inner::new(libc::SOCK_STREAM));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:777:31
[INFO] [stderr]     |
[INFO] [stderr] 777 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:779:13
[INFO] [stderr]     |
[INFO] [stderr] 779 |             try!(cvt(libc::bind(inner.0, &addr as *const _ as *const _, len)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:780:13
[INFO] [stderr]     |
[INFO] [stderr] 780 |             try!(cvt(libc::listen(inner.0, 128)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:803:24
[INFO] [stderr]     |
[INFO] [stderr] 803 |             let addr = try!(SocketAddr::new(|addr, len| {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:827:34
[INFO] [stderr]     |
[INFO] [stderr] 827 |         Ok(UnixListener { inner: try!(self.inner.try_clone()) })
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1013:25
[INFO] [stderr]      |
[INFO] [stderr] 1013 |             let inner = try!(Inner::new(libc::SOCK_DGRAM));
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1014:31
[INFO] [stderr]      |
[INFO] [stderr] 1014 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1016:13
[INFO] [stderr]      |
[INFO] [stderr] 1016 |             try!(cvt(libc::bind(inner.0, &addr as *const _ as *const _, len)));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1032:21
[INFO] [stderr]      |
[INFO] [stderr] 1032 |         let inner = try!(Inner::new(libc::SOCK_DGRAM));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1048:24
[INFO] [stderr]      |
[INFO] [stderr] 1048 |         let (i1, i2) = try!(Inner::new_pair(libc::SOCK_DGRAM));
[INFO] [stderr]      |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1067:31
[INFO] [stderr]      |
[INFO] [stderr] 1067 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1069:13
[INFO] [stderr]      |
[INFO] [stderr] 1069 |             try!(cvt(libc::connect(self.inner.0, &addr as *const _ as *const _, len)));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1090:34
[INFO] [stderr]      |
[INFO] [stderr] 1090 |         Ok(UnixDatagram { inner: try!(self.inner.try_clone()) })
[INFO] [stderr]      |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1146:20
[INFO] [stderr]      |
[INFO] [stderr] 1146 |         let addr = try!(SocketAddr::new(|addr, len| {
[INFO] [stderr]      |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1184:25
[INFO] [stderr]      |
[INFO] [stderr] 1184 |             let count = try!(cvt_s(libc::recv(self.inner.0,
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1217:31
[INFO] [stderr]      |
[INFO] [stderr] 1217 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1219:25
[INFO] [stderr]      |
[INFO] [stderr] 1219 |             let count = try!(cvt_s(libc::sendto(self.inner.0,
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1258:25
[INFO] [stderr]      |
[INFO] [stderr] 1258 |             let count = try!(cvt_s(libc::send(self.inner.0,
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/lib.rs:26:39
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let addr: libc::sockaddr_un = mem::uninitialized();
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 32 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             try!(cvt(libc::socketpair(libc::AF_UNIX, kind, 0, fds.as_mut_ptr())));
[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/lib.rs:90:13
[INFO] [stderr]    |
[INFO] [stderr] 90 |             try!(cvt(libc::getsockopt(self.0,
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:155:13
[INFO] [stderr]     |
[INFO] [stderr] 155 |             try!(cvt(libc::getsockopt(self.0,
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 |             try!(cvt(f(&mut addr as *mut _ as *mut _, &mut len)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:288:9
[INFO] [stderr]     |
[INFO] [stderr] 288 |         try!(write!(fmt, "\""));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:290:13
[INFO] [stderr]     |
[INFO] [stderr] 290 |             try!(write!(fmt, "{}", byte as char));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:372:25
[INFO] [stderr]     |
[INFO] [stderr] 372 |             let inner = try!(Inner::new(libc::SOCK_STREAM));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:373:31
[INFO] [stderr]     |
[INFO] [stderr] 373 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:386:21
[INFO] [stderr]     |
[INFO] [stderr] 386 |         let inner = try!(Inner::new(libc::SOCK_STREAM));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:390:31
[INFO] [stderr]     |
[INFO] [stderr] 390 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:474:24
[INFO] [stderr]     |
[INFO] [stderr] 474 |         let (i1, i2) = try!(Inner::new_pair(libc::SOCK_STREAM));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:494:32
[INFO] [stderr]     |
[INFO] [stderr] 494 |         Ok(UnixStream { inner: try!(self.inner.try_clone()) })
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:776:25
[INFO] [stderr]     |
[INFO] [stderr] 776 |             let inner = try!(Inner::new(libc::SOCK_STREAM));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:777:31
[INFO] [stderr]     |
[INFO] [stderr] 777 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:779:13
[INFO] [stderr]     |
[INFO] [stderr] 779 |             try!(cvt(libc::bind(inner.0, &addr as *const _ as *const _, len)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:780:13
[INFO] [stderr]     |
[INFO] [stderr] 780 |             try!(cvt(libc::listen(inner.0, 128)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:803:24
[INFO] [stderr]     |
[INFO] [stderr] 803 |             let addr = try!(SocketAddr::new(|addr, len| {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:827:34
[INFO] [stderr]     |
[INFO] [stderr] 827 |         Ok(UnixListener { inner: try!(self.inner.try_clone()) })
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1013:25
[INFO] [stderr]      |
[INFO] [stderr] 1013 |             let inner = try!(Inner::new(libc::SOCK_DGRAM));
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1014:31
[INFO] [stderr]      |
[INFO] [stderr] 1014 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1016:13
[INFO] [stderr]      |
[INFO] [stderr] 1016 |             try!(cvt(libc::bind(inner.0, &addr as *const _ as *const _, len)));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1032:21
[INFO] [stderr]      |
[INFO] [stderr] 1032 |         let inner = try!(Inner::new(libc::SOCK_DGRAM));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1048:24
[INFO] [stderr]      |
[INFO] [stderr] 1048 |         let (i1, i2) = try!(Inner::new_pair(libc::SOCK_DGRAM));
[INFO] [stderr]      |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1067:31
[INFO] [stderr]      |
[INFO] [stderr] 1067 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1069:13
[INFO] [stderr]      |
[INFO] [stderr] 1069 |             try!(cvt(libc::connect(self.inner.0, &addr as *const _ as *const _, len)));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1090:34
[INFO] [stderr]      |
[INFO] [stderr] 1090 |         Ok(UnixDatagram { inner: try!(self.inner.try_clone()) })
[INFO] [stderr]      |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1146:20
[INFO] [stderr]      |
[INFO] [stderr] 1146 |         let addr = try!(SocketAddr::new(|addr, len| {
[INFO] [stderr]      |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1184:25
[INFO] [stderr]      |
[INFO] [stderr] 1184 |             let count = try!(cvt_s(libc::recv(self.inner.0,
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1217:31
[INFO] [stderr]      |
[INFO] [stderr] 1217 |             let (addr, len) = try!(sockaddr_un(path));
[INFO] [stderr]      |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1219:25
[INFO] [stderr]      |
[INFO] [stderr] 1219 |             let count = try!(cvt_s(libc::sendto(self.inner.0,
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1258:25
[INFO] [stderr]      |
[INFO] [stderr] 1258 |             let count = try!(cvt_s(libc::send(self.inner.0,
[INFO] [stderr]      |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/lib.rs:1802:46
[INFO] [stderr]      |
[INFO] [stderr] 1802 |         s2.shutdown(Shutdown::Read).unwrap();;
[INFO] [stderr]      |                                              ^ help: remove this semicolon
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/lib.rs:26:39
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let addr: libc::sockaddr_un = mem::uninitialized();
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 33 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unix_socket-2526e638030e6d99
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test::timeouts ... ok
[INFO] [stdout] test test::test_connect_unix_datagram ... ok
[INFO] [stdout] test test::test_unix_datagram_recv ... ok
[INFO] [stdout] test test::test_unnamed_unix_datagram ... ok
[INFO] [stdout] test test::basic ... ok
[INFO] [stdout] test test::try_clone ... ok
[INFO] [stdout] test test::datagram_pair ... ok
[INFO] [stdout] test test::abstract_address_max_len ... ok
[INFO] [stdout] test test::pair ... ok
[INFO] [stdout] test test::test_unix_datagram ... ok
[INFO] [stdout] test test::long_path ... ok
[INFO] [stdout] test test::abstract_address ... ok
[INFO] [stdout] test test::iter ... ok
[INFO] [stdout] test test::datagram_shutdown ... ok
[INFO] [stdout] test test::test_read_timeout ... ok
[INFO] [stdout] test test::test_read_with_timeout ... ok
[INFO] [stderr]    Doc-tests unix_socket
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test src/lib.rs - UnixDatagram::send_to (line 1198) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::bind (line 1006) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::recv (line 1173) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::take_error (line 1356) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::pair (line 1042) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::read_timeout (line 1308) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::set_write_timeout (line 1293) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::recv_from (line 1136) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::connect (line 1059) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram (line 968) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::set_read_timeout (line 1274) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::shutdown (line 1377) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::set_nonblocking (line 1342) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::peer_addr (line 1116) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::send (line 1238) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::local_addr (line 1097) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::try_clone (line 1083) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::unbound (line 1026) ... ok
[INFO] [stdout] test src/lib.rs - UnixDatagram::write_timeout (line 1325) ... ok
[INFO] [stdout] test src/lib.rs - UnixListener::take_error (line 865) ... ok
[INFO] [stdout] test src/lib.rs - UnixListener::bind (line 769) ... ok
[INFO] [stdout] test src/lib.rs - UnixListener (line 716) ... ok
[INFO] [stdout] test src/lib.rs - UnixStream (line 326) ... ok
[INFO] [stdout] test src/lib.rs - UnixListener::accept (line 794) ... ok
[INFO] [stdout] test src/lib.rs - UnixListener::local_addr (line 834) ... ok
[INFO] [stdout] test src/lib.rs - UnixListener::try_clone (line 820) ... ok
[INFO] [stdout] test src/lib.rs - UnixListener::set_nonblocking (line 851) ... ok
[INFO] [stdout] test src/lib.rs - UnixListener::incoming (line 885) ... ok
[INFO] [stdout] test src/lib.rs - UnixStream::connect (line 365) ... ok
[INFO] [stdout] test src/lib.rs - UnixStream::local_addr (line 501) ... ok
[INFO] [stdout] test src/lib.rs - UnixStream::read_timeout (line 573) ... ok
[INFO] [stdout] test src/lib.rs - UnixStream::set_write_timeout (line 558) ... ok
[INFO] [stdout] test src/lib.rs - UnixStream::set_nonblocking (line 607) ... ok
[INFO] [stdout] test src/lib.rs - UnixStream::peer_addr (line 518) ... ok
[INFO] [stdout] test src/lib.rs - UnixStream::pair (line 468) ... ok
[INFO] [stdout] test src/lib.rs - UnixStream::set_read_timeout (line 539) ... ok
[INFO] [stdout] test src/lib.rs - UnixStream::shutdown (line 642) ... ok
[INFO] [stdout] test src/lib.rs - UnixStream::take_error (line 621) ... ok
[INFO] [stdout] test src/lib.rs - UnixStream::write_timeout (line 590) ... ok
[INFO] [stdout] test src/lib.rs - UnixStream::try_clone (line 487) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "557e7960506f342337ec4baae6a8a5f31c8fa4221e430494a9f5506f91964b5d"`
[INFO] running `"docker" "rm" "-f" "557e7960506f342337ec4baae6a8a5f31c8fa4221e430494a9f5506f91964b5d"`
[INFO] [stdout] 557e7960506f342337ec4baae6a8a5f31c8fa4221e430494a9f5506f91964b5d