[INFO] crate netsim 0.2.5 is already in cache
[INFO] checking netsim-0.2.5 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate netsim 0.2.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate netsim 0.2.5 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate netsim 0.2.5
[INFO] finished tweaking crates.io crate netsim 0.2.5
[INFO] tweaked toml for crates.io crate netsim 0.2.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f3db7ead66496482e9fe5912dbe360082404c04c891741961d771e1cb73daea3
[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" "f3db7ead66496482e9fe5912dbe360082404c04c891741961d771e1cb73daea3"`
[INFO] [stderr]     Checking libc v0.2.41
[INFO] [stderr]    Compiling capabilities v0.3.0
[INFO] [stderr]     Checking c_linked_list v1.1.1
[INFO] [stderr]     Checking unwrap v1.2.1
[INFO] [stderr]     Checking ioctl-sys v0.5.2
[INFO] [stderr]    Compiling net-literals-impl v0.1.2
[INFO] [stderr]    Compiling rand_derive v0.3.1
[INFO] [stderr]     Checking net-literals v0.1.2
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]     Checking net2 v0.2.32
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking get_if_addrs v0.5.3
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking mio v0.6.14
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking statrs v0.9.0
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio v0.1.7
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking future-utils v0.8.0
[INFO] [stderr]     Checking netsim v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/spawn_complete.rs:12:22
[INFO] [stderr]    |
[INFO] [stderr] 12 |     type Error = Box<Any + Send + 'static>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]    --> src/iface/config.rs:427:17
[INFO] [stderr]     |
[INFO] [stderr] 427 |                 { buffer.as_mut_ptr() as *mut _ }
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]    --> src/iface/config.rs:446:17
[INFO] [stderr]     |
[INFO] [stderr] 446 |                 { buffer.as_mut_ptr().offset(data_start as isize) as *mut _ }
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]    --> src/iface/config.rs:459:17
[INFO] [stderr]     |
[INFO] [stderr] 459 |                 { buffer.as_mut_ptr().offset(attr_header_start as isize) as *mut _ }
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]    --> src/iface/config.rs:500:21
[INFO] [stderr]     |
[INFO] [stderr] 500 |                     { buffer.as_ptr() as *const _ }
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]    --> src/iface/config.rs:513:21
[INFO] [stderr]     |
[INFO] [stderr] 513 |                     { buffer.as_ptr().offset(error_start as isize) as *const _ }
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 104 | tuple_impl!();
[INFO] [stderr]     | -------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 105 | tuple_impl!(T0,);
[INFO] [stderr]     | ----------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 106 | tuple_impl!(T0,T1,);
[INFO] [stderr]     | -------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 107 | tuple_impl!(T0,T1,T2,);
[INFO] [stderr]     | ----------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 108 | tuple_impl!(T0,T1,T2,T3,);
[INFO] [stderr]     | -------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 109 | tuple_impl!(T0,T1,T2,T3,T4,);
[INFO] [stderr]     | ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 110 | tuple_impl!(T0,T1,T2,T3,T4,T5,);
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 111 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,);
[INFO] [stderr]     | ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 112 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,);
[INFO] [stderr]     | -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 113 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,);
[INFO] [stderr]     | ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 114 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,);
[INFO] [stderr]     | -------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 115 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,);
[INFO] [stderr]     | ------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 116 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,);
[INFO] [stderr]     | ---------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 117 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,);
[INFO] [stderr]     | -------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 118 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,);
[INFO] [stderr]     | ------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 119 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,);
[INFO] [stderr]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 120 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,);
[INFO] [stderr]     | -------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 121 | tuple_impl!();
[INFO] [stderr]     | -------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 122 | tuple_impl!(T0,);
[INFO] [stderr]     | ----------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 123 | tuple_impl!(T0,T1,);
[INFO] [stderr]     | -------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 124 | tuple_impl!(T0,T1,T2,);
[INFO] [stderr]     | ----------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 125 | tuple_impl!(T0,T1,T2,T3,);
[INFO] [stderr]     | -------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 126 | tuple_impl!(T0,T1,T2,T3,T4,);
[INFO] [stderr]     | ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 127 | tuple_impl!(T0,T1,T2,T3,T4,T5,);
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 128 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,);
[INFO] [stderr]     | ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 129 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,);
[INFO] [stderr]     | -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 130 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,);
[INFO] [stderr]     | ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 131 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,);
[INFO] [stderr]     | -------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 132 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,);
[INFO] [stderr]     | ------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 133 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,);
[INFO] [stderr]     | ---------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 134 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,);
[INFO] [stderr]     | -------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 135 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,);
[INFO] [stderr]     | ------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 136 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,);
[INFO] [stderr]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 137 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,);
[INFO] [stderr]     | -------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/spawn/new_namespace.rs:50:19
[INFO] [stderr]    |
[INFO] [stderr] 50 |         func: Box<FnBox<R> + Send + 'static>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox<R> + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/iface/tap.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |             mem::uninitialized()
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/iface/tun.rs:118:17
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 mem::uninitialized()
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/spawn_complete.rs:12:22
[INFO] [stderr]    |
[INFO] [stderr] 12 |     type Error = Box<Any + Send + 'static>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]    --> src/iface/config.rs:427:17
[INFO] [stderr]     |
[INFO] [stderr] 427 |                 { buffer.as_mut_ptr() as *mut _ }
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]    --> src/iface/config.rs:446:17
[INFO] [stderr]     |
[INFO] [stderr] 446 |                 { buffer.as_mut_ptr().offset(data_start as isize) as *mut _ }
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]    --> src/iface/config.rs:459:17
[INFO] [stderr]     |
[INFO] [stderr] 459 |                 { buffer.as_mut_ptr().offset(attr_header_start as isize) as *mut _ }
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]    --> src/iface/config.rs:500:21
[INFO] [stderr]     |
[INFO] [stderr] 500 |                     { buffer.as_ptr() as *const _ }
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]    --> src/iface/config.rs:513:21
[INFO] [stderr]     |
[INFO] [stderr] 513 |                     { buffer.as_ptr().offset(error_start as isize) as *const _ }
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 104 | tuple_impl!();
[INFO] [stderr]     | -------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 105 | tuple_impl!(T0,);
[INFO] [stderr]     | ----------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 106 | tuple_impl!(T0,T1,);
[INFO] [stderr]     | -------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 107 | tuple_impl!(T0,T1,T2,);
[INFO] [stderr]     | ----------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 108 | tuple_impl!(T0,T1,T2,T3,);
[INFO] [stderr]     | -------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 109 | tuple_impl!(T0,T1,T2,T3,T4,);
[INFO] [stderr]     | ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 110 | tuple_impl!(T0,T1,T2,T3,T4,T5,);
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 111 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,);
[INFO] [stderr]     | ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 112 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,);
[INFO] [stderr]     | -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 113 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,);
[INFO] [stderr]     | ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 114 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,);
[INFO] [stderr]     | -------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 115 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,);
[INFO] [stderr]     | ------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 116 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,);
[INFO] [stderr]     | ---------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 117 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,);
[INFO] [stderr]     | -------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 118 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,);
[INFO] [stderr]     | ------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 119 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,);
[INFO] [stderr]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ipv4/router.rs:73:30
[INFO] [stderr]     |
[INFO] [stderr] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 120 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,);
[INFO] [stderr]     | -------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 121 | tuple_impl!();
[INFO] [stderr]     | -------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 122 | tuple_impl!(T0,);
[INFO] [stderr]     | ----------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 123 | tuple_impl!(T0,T1,);
[INFO] [stderr]     | -------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 124 | tuple_impl!(T0,T1,T2,);
[INFO] [stderr]     | ----------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 125 | tuple_impl!(T0,T1,T2,T3,);
[INFO] [stderr]     | -------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 126 | tuple_impl!(T0,T1,T2,T3,T4,);
[INFO] [stderr]     | ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 127 | tuple_impl!(T0,T1,T2,T3,T4,T5,);
[INFO] [stderr]     | -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 128 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,);
[INFO] [stderr]     | ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 129 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,);
[INFO] [stderr]     | -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 130 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,);
[INFO] [stderr]     | ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 131 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,);
[INFO] [stderr]     | -------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 132 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,);
[INFO] [stderr]     | ------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 133 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,);
[INFO] [stderr]     | ---------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 134 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,);
[INFO] [stderr]     | -------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 135 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,);
[INFO] [stderr]     | ------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 136 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,);
[INFO] [stderr]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/node/ether/hub.rs:90:30
[INFO] [stderr]     |
[INFO] [stderr] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] ...
[INFO] [stderr] 137 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,);
[INFO] [stderr]     | -------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/spawn/new_namespace.rs:50:19
[INFO] [stderr]    |
[INFO] [stderr] 50 |         func: Box<FnBox<R> + Send + 'static>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox<R> + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/iface/tap.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |             mem::uninitialized()
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/iface/tun.rs:118:17
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 mem::uninitialized()
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/util/ipv4_addr.rs:54:18
[INFO] [stderr]    |
[INFO] [stderr] 54 |         ||  self.is_reserved()
[INFO] [stderr]    |                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `util::ipv4_addr::Ipv4AddrExt::is_reserved(...)` to keep using the current method
[INFO] [stderr]    = help: add `#![feature(ip)]` to the crate attributes to enable `std::net::Ipv4Addr::is_reserved`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/util/ipv4_addr.rs:54:18
[INFO] [stderr]    |
[INFO] [stderr] 54 |         ||  self.is_reserved()
[INFO] [stderr]    |                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `util::ipv4_addr::Ipv4AddrExt::is_reserved(...)` to keep using the current method
[INFO] [stderr]    = help: add `#![feature(ip)]` to the crate attributes to enable `std::net::Ipv4Addr::is_reserved`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/device/ipv4/nat.rs:40:45
[INFO] [stderr]    |
[INFO] [stderr] 40 |                     hash_map::Entry::Vacant(mut ve) => {
[INFO] [stderr]    |                                             ----^^
[INFO] [stderr]    |                                             |
[INFO] [stderr]    |                                             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/device/ipv4/nat.rs:40:45
[INFO] [stderr]    |
[INFO] [stderr] 40 |                     hash_map::Entry::Vacant(mut ve) => {
[INFO] [stderr]    |                                             ----^^
[INFO] [stderr]    |                                             |
[INFO] [stderr]    |                                             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.25s
[INFO] running `"docker" "inspect" "f3db7ead66496482e9fe5912dbe360082404c04c891741961d771e1cb73daea3"`
[INFO] running `"docker" "rm" "-f" "f3db7ead66496482e9fe5912dbe360082404c04c891741961d771e1cb73daea3"`
[INFO] [stdout] f3db7ead66496482e9fe5912dbe360082404c04c891741961d771e1cb73daea3
