[INFO] fetching crate netsim 0.2.5...
[INFO] testing netsim-0.2.5 against 1.47.0 for beta-1.48-1
[INFO] extracting crate netsim 0.2.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate netsim 0.2.5 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unwrap v1.2.1
[INFO] [stderr]   Downloaded if_chain v0.1.3
[INFO] [stderr]   Downloaded pulldown-cmark v0.1.2
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[INFO] [stderr]   Downloaded libc v0.2.41
[INFO] [stderr]   Downloaded proc-macro-hack v0.4.2
[INFO] [stderr]   Downloaded mio v0.6.14
[INFO] [stderr]   Downloaded cargo_metadata v0.5.8
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 676bf4851503e10a9c476421c4c1111d13ee4d69c121922f9cbbbbfaf8801023
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "676bf4851503e10a9c476421c4c1111d13ee4d69c121922f9cbbbbfaf8801023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "676bf4851503e10a9c476421c4c1111d13ee4d69c121922f9cbbbbfaf8801023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "676bf4851503e10a9c476421c4c1111d13ee4d69c121922f9cbbbbfaf8801023", kill_on_drop: false }`
[INFO] [stdout] 676bf4851503e10a9c476421c4c1111d13ee4d69c121922f9cbbbbfaf8801023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc92b1570f6f051e793eb09fcfe0f2768e23437f597e1be5ebe7f15fa19c877b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bc92b1570f6f051e793eb09fcfe0f2768e23437f597e1be5ebe7f15fa19c877b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.41
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling futures v0.1.30
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling lazycell v0.6.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.2
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling ucd-util v0.1.8
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling capabilities v0.3.0
[INFO] [stderr]    Compiling scoped-tls v0.1.2
[INFO] [stderr]    Compiling unwrap v1.2.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling c_linked_list v1.1.1
[INFO] [stderr]    Compiling ioctl-sys v0.5.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling net2 v0.2.32
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling get_if_addrs v0.5.3
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling proc-macro-hack v0.4.2
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling mio v0.6.14
[INFO] [stderr]    Compiling net-literals-impl v0.1.2
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling statrs v0.9.0
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling net-literals v0.1.2
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling rand_derive v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio v0.1.7
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling future-utils v0.8.0
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling netsim v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/spawn_complete.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 |     type Error = Box<Any + Send + 'static>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/iface/config.rs:427:17
[INFO] [stdout]     |
[INFO] [stdout] 427 |                 { buffer.as_mut_ptr() as *mut _ }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/iface/config.rs:446:17
[INFO] [stdout]     |
[INFO] [stdout] 446 |                 { buffer.as_mut_ptr().offset(data_start as isize) as *mut _ }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/iface/config.rs:459:17
[INFO] [stdout]     |
[INFO] [stdout] 459 |                 { buffer.as_mut_ptr().offset(attr_header_start as isize) as *mut _ }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/iface/config.rs:500:21
[INFO] [stdout]     |
[INFO] [stdout] 500 |                     { buffer.as_ptr() as *const _ }
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/iface/config.rs:513:21
[INFO] [stdout]     |
[INFO] [stdout] 513 |                     { buffer.as_ptr().offset(error_start as isize) as *const _ }
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 104 | tuple_impl!();
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 105 | tuple_impl!(T0,);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 106 | tuple_impl!(T0,T1,);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 107 | tuple_impl!(T0,T1,T2,);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 108 | tuple_impl!(T0,T1,T2,T3,);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 109 | tuple_impl!(T0,T1,T2,T3,T4,);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 110 | tuple_impl!(T0,T1,T2,T3,T4,T5,);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 111 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,);
[INFO] [stdout]     | ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 112 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,);
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 113 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 114 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,);
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 115 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,);
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 116 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 117 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,);
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 118 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,);
[INFO] [stdout]     | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 119 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,);
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 120 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,);
[INFO] [stdout]     | -------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 121 | tuple_impl!();
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 122 | tuple_impl!(T0,);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 123 | tuple_impl!(T0,T1,);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 124 | tuple_impl!(T0,T1,T2,);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 125 | tuple_impl!(T0,T1,T2,T3,);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 126 | tuple_impl!(T0,T1,T2,T3,T4,);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 127 | tuple_impl!(T0,T1,T2,T3,T4,T5,);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 128 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,);
[INFO] [stdout]     | ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 129 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,);
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 130 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 131 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,);
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 132 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,);
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 133 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 134 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,);
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 135 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,);
[INFO] [stdout]     | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 136 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,);
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 137 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,);
[INFO] [stdout]     | -------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/spawn/new_namespace.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 |         func: Box<FnBox<R> + Send + 'static>,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox<R> + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/iface/tap.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             mem::uninitialized()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/iface/tun.rs:118:17
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 mem::uninitialized()
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/util/ipv4_addr.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 |         ||  self.is_reserved()
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `util::ipv4_addr::Ipv4AddrExt::is_reserved(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/device/ipv4/nat.rs:40:45
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     hash_map::Entry::Vacant(mut ve) => {
[INFO] [stdout]    |                                             ----^^
[INFO] [stdout]    |                                             |
[INFO] [stdout]    |                                             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.30s
[INFO] running `Command { std: "docker" "inspect" "bc92b1570f6f051e793eb09fcfe0f2768e23437f597e1be5ebe7f15fa19c877b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc92b1570f6f051e793eb09fcfe0f2768e23437f597e1be5ebe7f15fa19c877b", kill_on_drop: false }`
[INFO] [stdout] bc92b1570f6f051e793eb09fcfe0f2768e23437f597e1be5ebe7f15fa19c877b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22b21b6a3bf04a7ace9d9e0ce636e9d99e4487253315c0c2c49e2252b7778b5b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "22b21b6a3bf04a7ace9d9e0ce636e9d99e4487253315c0c2c49e2252b7778b5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode v0.9.2
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/spawn_complete.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 |     type Error = Box<Any + Send + 'static>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/iface/config.rs:427:17
[INFO] [stdout]     |
[INFO] [stdout] 427 |                 { buffer.as_mut_ptr() as *mut _ }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/iface/config.rs:446:17
[INFO] [stdout]     |
[INFO] [stdout] 446 |                 { buffer.as_mut_ptr().offset(data_start as isize) as *mut _ }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/iface/config.rs:459:17
[INFO] [stdout]     |
[INFO] [stdout] 459 |                 { buffer.as_mut_ptr().offset(attr_header_start as isize) as *mut _ }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/iface/config.rs:500:21
[INFO] [stdout]     |
[INFO] [stdout] 500 |                     { buffer.as_ptr() as *const _ }
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/iface/config.rs:513:21
[INFO] [stdout]     |
[INFO] [stdout] 513 |                     { buffer.as_ptr().offset(error_start as isize) as *const _ }
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 104 | tuple_impl!();
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 105 | tuple_impl!(T0,);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 106 | tuple_impl!(T0,T1,);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 107 | tuple_impl!(T0,T1,T2,);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 108 | tuple_impl!(T0,T1,T2,T3,);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 109 | tuple_impl!(T0,T1,T2,T3,T4,);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 110 | tuple_impl!(T0,T1,T2,T3,T4,T5,);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 111 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,);
[INFO] [stdout]     | ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 112 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,);
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 113 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 114 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,);
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 115 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,);
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 116 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 117 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,);
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 118 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,);
[INFO] [stdout]     | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 119 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,);
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 120 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,);
[INFO] [stdout]     | -------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 121 | tuple_impl!();
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 122 | tuple_impl!(T0,);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 123 | tuple_impl!(T0,T1,);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 124 | tuple_impl!(T0,T1,T2,);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 125 | tuple_impl!(T0,T1,T2,T3,);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 126 | tuple_impl!(T0,T1,T2,T3,T4,);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 127 | tuple_impl!(T0,T1,T2,T3,T4,T5,);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 128 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,);
[INFO] [stdout]     | ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 129 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,);
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 130 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 131 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,);
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 132 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,);
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 133 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 134 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,);
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 135 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,);
[INFO] [stdout]     | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 136 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,);
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 137 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,);
[INFO] [stdout]     | -------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/spawn/new_namespace.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 |         func: Box<FnBox<R> + Send + 'static>,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox<R> + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/iface/tap.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             mem::uninitialized()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/iface/tun.rs:118:17
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 mem::uninitialized()
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/util/ipv4_addr.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 |         ||  self.is_reserved()
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `util::ipv4_addr::Ipv4AddrExt::is_reserved(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/device/ipv4/nat.rs:40:45
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     hash_map::Entry::Vacant(mut ve) => {
[INFO] [stdout]    |                                             ----^^
[INFO] [stdout]    |                                             |
[INFO] [stdout]    |                                             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling netsim v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/spawn_complete.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 |     type Error = Box<Any + Send + 'static>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/iface/config.rs:427:17
[INFO] [stdout]     |
[INFO] [stdout] 427 |                 { buffer.as_mut_ptr() as *mut _ }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/iface/config.rs:446:17
[INFO] [stdout]     |
[INFO] [stdout] 446 |                 { buffer.as_mut_ptr().offset(data_start as isize) as *mut _ }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/iface/config.rs:459:17
[INFO] [stdout]     |
[INFO] [stdout] 459 |                 { buffer.as_mut_ptr().offset(attr_header_start as isize) as *mut _ }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/iface/config.rs:500:21
[INFO] [stdout]     |
[INFO] [stdout] 500 |                     { buffer.as_ptr() as *const _ }
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]    --> src/iface/config.rs:513:21
[INFO] [stdout]     |
[INFO] [stdout] 513 |                     { buffer.as_ptr().offset(error_start as isize) as *const _ }
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 104 | tuple_impl!();
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 105 | tuple_impl!(T0,);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 106 | tuple_impl!(T0,T1,);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 107 | tuple_impl!(T0,T1,T2,);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 108 | tuple_impl!(T0,T1,T2,T3,);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 109 | tuple_impl!(T0,T1,T2,T3,T4,);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 110 | tuple_impl!(T0,T1,T2,T3,T4,T5,);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 111 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,);
[INFO] [stdout]     | ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 112 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,);
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 113 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 114 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,);
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 115 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,);
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 116 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 117 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,);
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 118 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,);
[INFO] [stdout]     | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 119 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,);
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ipv4/router.rs:73:30
[INFO] [stdout]     |
[INFO] [stdout] 73  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 120 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,);
[INFO] [stdout]     | -------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 121 | tuple_impl!();
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 122 | tuple_impl!(T0,);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 123 | tuple_impl!(T0,T1,);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 124 | tuple_impl!(T0,T1,T2,);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 125 | tuple_impl!(T0,T1,T2,T3,);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 126 | tuple_impl!(T0,T1,T2,T3,T4,);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 127 | tuple_impl!(T0,T1,T2,T3,T4,T5,);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 128 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,);
[INFO] [stdout]     | ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 129 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,);
[INFO] [stdout]     | -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 130 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 131 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,);
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 132 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,);
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 133 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 134 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,);
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 135 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,);
[INFO] [stdout]     | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 136 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,);
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/node/ether/hub.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |             type Error = Box<Any + Send + 'static>;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] ...
[INFO] [stdout] 137 | tuple_impl!(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,);
[INFO] [stdout]     | -------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/spawn/new_namespace.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 |         func: Box<FnBox<R> + Send + 'static>,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox<R> + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/iface/tap.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             mem::uninitialized()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/iface/tun.rs:118:17
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 mem::uninitialized()
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/util/ipv4_addr.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 |         ||  self.is_reserved()
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `util::ipv4_addr::Ipv4AddrExt::is_reserved(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/device/ipv4/nat.rs:40:45
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     hash_map::Entry::Vacant(mut ve) => {
[INFO] [stdout]    |                                             ----^^
[INFO] [stdout]    |                                             |
[INFO] [stdout]    |                                             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.netsim.6371gaql-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de" "/opt/rustwide/target/debug/deps/netsim-98c9a5abf02d47de.4b7mplecicdq2q90.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-1a99bd050f5bcac9.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-c3c443d72de8b429.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-8b34c4c4a224fb59.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-b247e4f3706e4767.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-45a697d9a5a880a0.rlib" "/opt/rustwide/target/debug/deps/libstatrs-42c4b8b6e92c673b.rlib" "/opt/rustwide/target/debug/deps/librand-59997b5bedac3fc5.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-414a68e644a69f7b.rlib" "/opt/rustwide/target/debug/deps/libregex-cc96f8327fbdb7f2.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-805d9c1681c9246e.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-a7fb55e8889bf5d1.rlib" "/opt/rustwide/target/debug/deps/libucd_util-940bd24237eb7b69.rlib" "/opt/rustwide/target/debug/deps/libthread_local-0356c0b19aac269d.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-d270083774706e94.rlib" "/opt/rustwide/target/debug/deps/libmemchr-5091b8a8b150be5a.rlib" "/opt/rustwide/target/debug/deps/libcapabilities-4e67c3faf1226393.rlib" "/opt/rustwide/target/debug/deps/libfuture_utils-33e7f12c8a8fb680.rlib" "/opt/rustwide/target/debug/deps/liblog-382de7997eb53c26.rlib" "/opt/rustwide/target/debug/deps/libtokio_core-5e8c17dac2ba52c5.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-b785160164a785b9.rlib" "/opt/rustwide/target/debug/deps/libtokio-a343c29a52164e3d.rlib" "/opt/rustwide/target/debug/deps/libtokio_udp-911a00a78c7c92c4.rlib" "/opt/rustwide/target/debug/deps/libtokio_codec-3ec0ea7c900e2f30.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-552771668efbdaef.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-b2d2e49e47c02af5.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-f1c1d215e7debf7c.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-202fc90f32e9e18a.rlib" "/opt/rustwide/target/debug/deps/libfnv-551fbd3154ffd6a8.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-2d208861c12cae31.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-ceb8a8f71a02db73.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-19d382f140e43ed1.rlib" "/opt/rustwide/target/debug/deps/librand-c320d1b378bc4a6a.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-05959220f3d9c613.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-92465686febfad6f.rlib" "/opt/rustwide/target/debug/deps/librand_hc-8df5fbc9d4c9d228.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-2e2626892e28fa67.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-ee26030b5d7c183d.rlib" "/opt/rustwide/target/debug/deps/librand_core-380e64ae2d5bf3a5.rlib" "/opt/rustwide/target/debug/deps/librand_os-1bf598e9a06a4482.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-fca9e9490ad3a3aa.rlib" "/opt/rustwide/target/debug/deps/librand_core-101776b4db6a4062.rlib" "/opt/rustwide/target/debug/deps/liblock_api-b6541d76d5f5aa86.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-a36bd0dfd85c6bc6.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-4896972399029f61.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ec9abe82e49d46a8.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-3b0109624d305572.rlib" "/opt/rustwide/target/debug/deps/libtokio_fs-5c046d6054cc7495.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-76756a41f9ca27f2.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-ddc3924ec557cf5c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-0e56de13c1e2d52f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-1dd8d9c9aeb18bfe.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-7f189d1e599ba2bb.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-433667b6ea9b0655.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-1932298dd0ef7d7d.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-f89ccdbeee7edf7d.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-bed8f3766ba93e4c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-1cbeb169ea1b9070.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-aa0d42143092f288.rlib" "/opt/rustwide/target/debug/deps/libfutures-71e6ea5094dab587.rlib" "/opt/rustwide/target/debug/deps/libmio-7d7cd926ae906472.rlib" "/opt/rustwide/target/debug/deps/libslab-2ac6dc832fffd6a6.rlib" "/opt/rustwide/target/debug/deps/libnet2-11b0910c92e85853.rlib" "/opt/rustwide/target/debug/deps/liblazycell-2ac0ab5cca8bc1d3.rlib" "/opt/rustwide/target/debug/deps/liblog-c0aac21270a44eb0.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d2033c938d1688fd.rlib" "/opt/rustwide/target/debug/deps/libioctl_sys-f4e94bfdaac5b8c5.rlib" "/opt/rustwide/target/debug/deps/libquick_error-f8f11c753de79890.rlib" "/opt/rustwide/target/debug/deps/libnet_literals-e58d22dfd2686a6a.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_hack-11800506cae2c48b.rlib" "/opt/rustwide/target/debug/deps/libget_if_addrs-ecf22a216fa73e6a.rlib" "/opt/rustwide/target/debug/deps/libc_linked_list-61ef4f910e3c2454.rlib" "/opt/rustwide/target/debug/deps/libvoid-3484f9f7e819ca54.rlib" "/opt/rustwide/target/debug/deps/libunwrap-f736f8f3cf7ae33d.rlib" "/opt/rustwide/target/debug/deps/libbytes-99ef48b71978053f.rlib" "/opt/rustwide/target/debug/deps/libiovec-ccca98c8b6186ed2.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-0f5da4dd94179155.rlib" "/opt/rustwide/target/debug/deps/librand-ff0b175f88e21ccb.rlib" "/opt/rustwide/target/debug/deps/liblibc-d773145b8cdbd4b7.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lcap" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lcap
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `netsim`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "22b21b6a3bf04a7ace9d9e0ce636e9d99e4487253315c0c2c49e2252b7778b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22b21b6a3bf04a7ace9d9e0ce636e9d99e4487253315c0c2c49e2252b7778b5b", kill_on_drop: false }`
[INFO] [stdout] 22b21b6a3bf04a7ace9d9e0ce636e9d99e4487253315c0c2c49e2252b7778b5b
