[INFO] crate sflow 0.0.1 is already in cache
[INFO] extracting crate sflow 0.0.1 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/sflow/0.0.1
[INFO] extracting crate sflow 0.0.1 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/sflow/0.0.1
[INFO] validating manifest of sflow-0.0.1 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sflow-0.0.1 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sflow-0.0.1
[INFO] finished frobbing sflow-0.0.1
[INFO] frobbed toml for sflow-0.0.1 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/sflow/0.0.1/Cargo.toml
[INFO] started frobbing sflow-0.0.1
[INFO] finished frobbing sflow-0.0.1
[INFO] frobbed toml for sflow-0.0.1 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/sflow/0.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sflow-0.0.1 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/sflow/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a55aa20dc8e1ac95fe8c6d6a69d6be90cec89f68d4a53da11788c606795272ab
[INFO] running `"docker" "start" "-a" "a55aa20dc8e1ac95fe8c6d6a69d6be90cec89f68d4a53da11788c606795272ab"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Checking sflow v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:67:29
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn read_and_decode(&mut types::ReadSeeker) -> Result<Self, ::error::Error> where Self: Sized;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:72:37
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<Self, error::Error> {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:81:37
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<u32, error::Error> {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:90:37
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<Self, error::Error> {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:99:37
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<Self, error::Error> {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:108:37
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<i32, error::Error> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:117:37
[INFO] [stderr]     |
[INFO] [stderr] 117 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<Self, error::Error> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:125:37
[INFO] [stderr]     |
[INFO] [stderr] 125 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<Self, error::Error> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:152:37
[INFO] [stderr]     |
[INFO] [stderr] 152 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<Vec<T>, error::Error> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:55:45
[INFO] [stderr]    |
[INFO] [stderr] 55 |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/sample.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / add_decoder!{
[INFO] [stderr] 17 | | #[derive(Debug, Clone, Default)]
[INFO] [stderr] 18 | | pub struct FlowSample {
[INFO] [stderr] 19 | |     // Incremented with each flow sample generated by this source_id. Note: If the agent resets the
[INFO] [stderr] ...  |
[INFO] [stderr] 48 | | }
[INFO] [stderr] 49 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample.rs:52:37
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn read_and_decode(stream: &mut ReadSeeker) -> Result<Vec<SampleRecord>> {
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/flow_records.rs:25:37
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn read_and_decode(stream: &mut ReadSeeker) -> Result<FlowRecord, error::Error> {
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:55:45
[INFO] [stderr]    |
[INFO] [stderr] 55 |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/flow_records.rs:76:1
[INFO] [stderr]    |
[INFO] [stderr] 76 | / add_decoder!{
[INFO] [stderr] 77 | | #[derive(Debug, Clone, Default)]
[INFO] [stderr] 78 | | pub struct ExtendedGateway {
[INFO] [stderr] 79 | |     pub next_hop: ipaddress::IPAddress,
[INFO] [stderr] ...  |
[INFO] [stderr] 86 | | }
[INFO] [stderr] 87 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:55:45
[INFO] [stderr]    |
[INFO] [stderr] 55 |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/flow_records.rs:89:1
[INFO] [stderr]    |
[INFO] [stderr] 89 | / add_decoder!{
[INFO] [stderr] 90 | | #[derive(Debug, Clone)]
[INFO] [stderr] 91 | | pub struct ExtendedUrl {
[INFO] [stderr] 92 | |    pub directoin: u32,   /* Direction of connection */
[INFO] [stderr] ...  |
[INFO] [stderr] 95 | | }
[INFO] [stderr] 96 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:55:45
[INFO] [stderr]     |
[INFO] [stderr] 55  |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/flow_records.rs:98:1
[INFO] [stderr]     |
[INFO] [stderr] 98  | / add_decoder!{
[INFO] [stderr] 99  | | #[derive(Debug, Clone)]
[INFO] [stderr] 100 | | pub struct SampledIpv4 {
[INFO] [stderr] 101 | |    pub length: u32,     /* The length of the IP packet excluding
[INFO] [stderr] ...   |
[INFO] [stderr] 111 | | }
[INFO] [stderr] 112 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:55:45
[INFO] [stderr]     |
[INFO] [stderr] 55  |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/flow_records.rs:114:1
[INFO] [stderr]     |
[INFO] [stderr] 114 | / add_decoder!{
[INFO] [stderr] 115 | | #[derive(Debug, Clone)]
[INFO] [stderr] 116 | | pub struct ExtendedSwitch {
[INFO] [stderr] 117 | |    pub src_vlan: u32,     /* The 802.1Q VLAN id of incoming frame */
[INFO] [stderr] ...   |
[INFO] [stderr] 121 | | }
[INFO] [stderr] 122 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:55:45
[INFO] [stderr]     |
[INFO] [stderr] 55  |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/flow_records.rs:124:1
[INFO] [stderr]     |
[INFO] [stderr] 124 | / add_decoder!{
[INFO] [stderr] 125 | | #[derive(Debug, Clone)]
[INFO] [stderr] 126 | | pub struct ExtendedRouter {
[INFO] [stderr] 127 | |    pub nexthop: ipaddress::IPAddress,            /* IP address of next hop router */
[INFO] [stderr] ...   |
[INFO] [stderr] 132 | | }
[INFO] [stderr] 133 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:55:45
[INFO] [stderr]     |
[INFO] [stderr] 55  |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/flow_records.rs:135:1
[INFO] [stderr]     |
[INFO] [stderr] 135 | / add_decoder!{
[INFO] [stderr] 136 | | #[derive(Debug, Clone)]
[INFO] [stderr] 137 | | pub struct SampledHeader {
[INFO] [stderr] 138 | |    // TODO: header_protocol should be an enum...
[INFO] [stderr] ...   |
[INFO] [stderr] 161 | | }
[INFO] [stderr] 162 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:55:45
[INFO] [stderr]     |
[INFO] [stderr] 55  |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/flow_records.rs:164:1
[INFO] [stderr]     |
[INFO] [stderr] 164 | / add_decoder!{
[INFO] [stderr] 165 | | #[derive(Debug, Clone)]
[INFO] [stderr] 166 | | pub struct ExtendedMplsTunnel {
[INFO] [stderr] 167 | |    pub tunnel_lsp_name: String, /* Tunnel name */
[INFO] [stderr] ...   |
[INFO] [stderr] 170 | | }
[INFO] [stderr] 171 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:55:45
[INFO] [stderr]     |
[INFO] [stderr] 55  |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/flow_records.rs:173:1
[INFO] [stderr]     |
[INFO] [stderr] 173 | / add_decoder!{
[INFO] [stderr] 174 | | #[derive(Debug, Clone)]
[INFO] [stderr] 175 | | pub struct ExtendedMpls {
[INFO] [stderr] 176 | |    pub nexthop: ipaddress::IPAddress,           /* Address of the next hop */
[INFO] [stderr] ...   |
[INFO] [stderr] 179 | | }
[INFO] [stderr] 180 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ipaddress.rs:25:37
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn read_and_decode(stream: &mut ReadSeeker) -> Result<IPAddress, Error> {
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ipaddress.rs:44:29
[INFO] [stderr]    |
[INFO] [stderr] 44 | fn decode_ipv4(stream: &mut ReadSeeker) -> Result<IPAddress, Error> {
[INFO] [stderr]    |                             ^^^^^^^^^^ help: use `dyn`: `dyn ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ipaddress.rs:53:29
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn decode_ipv6(stream: &mut ReadSeeker) -> Result<IPAddress, Error> {
[INFO] [stderr]    |                             ^^^^^^^^^^ help: use `dyn`: `dyn ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:55:45
[INFO] [stderr]    |
[INFO] [stderr] 55 |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/dst_as_path.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / add_decoder!{
[INFO] [stderr] 4  | | #[derive(Debug, Clone)]
[INFO] [stderr] 5  | | pub struct DstASPath {
[INFO] [stderr] 6  | |     pub ordered: u32,
[INFO] [stderr] 7  | |     pub elements: Vec<u32>,
[INFO] [stderr] 8  | | }
[INFO] [stderr] 9  | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:55:45
[INFO] [stderr]    |
[INFO] [stderr] 55 |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/datagram.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / add_decoder!{
[INFO] [stderr] 6  | | #[derive(Debug, Clone)]
[INFO] [stderr] 7  | | pub struct Datagram {
[INFO] [stderr] 8  | |     pub sflow_version: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 14 | | }
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/community.rs:26:37
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<Community, error::Error> {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:67:29
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn read_and_decode(&mut types::ReadSeeker) -> Result<Self, ::error::Error> where Self: Sized;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:72:37
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<Self, error::Error> {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:81:37
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<u32, error::Error> {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:90:37
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<Self, error::Error> {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:99:37
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<Self, error::Error> {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:108:37
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<i32, error::Error> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:117:37
[INFO] [stderr]     |
[INFO] [stderr] 117 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<Self, error::Error> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:125:37
[INFO] [stderr]     |
[INFO] [stderr] 125 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<Self, error::Error> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:152:37
[INFO] [stderr]     |
[INFO] [stderr] 152 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<Vec<T>, error::Error> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:55:45
[INFO] [stderr]    |
[INFO] [stderr] 55 |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/sample.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / add_decoder!{
[INFO] [stderr] 17 | | #[derive(Debug, Clone, Default)]
[INFO] [stderr] 18 | | pub struct FlowSample {
[INFO] [stderr] 19 | |     // Incremented with each flow sample generated by this source_id. Note: If the agent resets the
[INFO] [stderr] ...  |
[INFO] [stderr] 48 | | }
[INFO] [stderr] 49 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sample.rs:52:37
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn read_and_decode(stream: &mut ReadSeeker) -> Result<Vec<SampleRecord>> {
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/flow_records.rs:25:37
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn read_and_decode(stream: &mut ReadSeeker) -> Result<FlowRecord, error::Error> {
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:55:45
[INFO] [stderr]    |
[INFO] [stderr] 55 |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/flow_records.rs:76:1
[INFO] [stderr]    |
[INFO] [stderr] 76 | / add_decoder!{
[INFO] [stderr] 77 | | #[derive(Debug, Clone, Default)]
[INFO] [stderr] 78 | | pub struct ExtendedGateway {
[INFO] [stderr] 79 | |     pub next_hop: ipaddress::IPAddress,
[INFO] [stderr] ...  |
[INFO] [stderr] 86 | | }
[INFO] [stderr] 87 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:55:45
[INFO] [stderr]    |
[INFO] [stderr] 55 |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/flow_records.rs:89:1
[INFO] [stderr]    |
[INFO] [stderr] 89 | / add_decoder!{
[INFO] [stderr] 90 | | #[derive(Debug, Clone)]
[INFO] [stderr] 91 | | pub struct ExtendedUrl {
[INFO] [stderr] 92 | |    pub directoin: u32,   /* Direction of connection */
[INFO] [stderr] ...  |
[INFO] [stderr] 95 | | }
[INFO] [stderr] 96 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:55:45
[INFO] [stderr]     |
[INFO] [stderr] 55  |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/flow_records.rs:98:1
[INFO] [stderr]     |
[INFO] [stderr] 98  | / add_decoder!{
[INFO] [stderr] 99  | | #[derive(Debug, Clone)]
[INFO] [stderr] 100 | | pub struct SampledIpv4 {
[INFO] [stderr] 101 | |    pub length: u32,     /* The length of the IP packet excluding
[INFO] [stderr] ...   |
[INFO] [stderr] 111 | | }
[INFO] [stderr] 112 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:55:45
[INFO] [stderr]     |
[INFO] [stderr] 55  |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/flow_records.rs:114:1
[INFO] [stderr]     |
[INFO] [stderr] 114 | / add_decoder!{
[INFO] [stderr] 115 | | #[derive(Debug, Clone)]
[INFO] [stderr] 116 | | pub struct ExtendedSwitch {
[INFO] [stderr] 117 | |    pub src_vlan: u32,     /* The 802.1Q VLAN id of incoming frame */
[INFO] [stderr] ...   |
[INFO] [stderr] 121 | | }
[INFO] [stderr] 122 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:55:45
[INFO] [stderr]     |
[INFO] [stderr] 55  |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/flow_records.rs:124:1
[INFO] [stderr]     |
[INFO] [stderr] 124 | / add_decoder!{
[INFO] [stderr] 125 | | #[derive(Debug, Clone)]
[INFO] [stderr] 126 | | pub struct ExtendedRouter {
[INFO] [stderr] 127 | |    pub nexthop: ipaddress::IPAddress,            /* IP address of next hop router */
[INFO] [stderr] ...   |
[INFO] [stderr] 132 | | }
[INFO] [stderr] 133 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:55:45
[INFO] [stderr]     |
[INFO] [stderr] 55  |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/flow_records.rs:135:1
[INFO] [stderr]     |
[INFO] [stderr] 135 | / add_decoder!{
[INFO] [stderr] 136 | | #[derive(Debug, Clone)]
[INFO] [stderr] 137 | | pub struct SampledHeader {
[INFO] [stderr] 138 | |    // TODO: header_protocol should be an enum...
[INFO] [stderr] ...   |
[INFO] [stderr] 161 | | }
[INFO] [stderr] 162 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:55:45
[INFO] [stderr]     |
[INFO] [stderr] 55  |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/flow_records.rs:164:1
[INFO] [stderr]     |
[INFO] [stderr] 164 | / add_decoder!{
[INFO] [stderr] 165 | | #[derive(Debug, Clone)]
[INFO] [stderr] 166 | | pub struct ExtendedMplsTunnel {
[INFO] [stderr] 167 | |    pub tunnel_lsp_name: String, /* Tunnel name */
[INFO] [stderr] ...   |
[INFO] [stderr] 170 | | }
[INFO] [stderr] 171 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils.rs:55:45
[INFO] [stderr]     |
[INFO] [stderr] 55  |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/flow_records.rs:173:1
[INFO] [stderr]     |
[INFO] [stderr] 173 | / add_decoder!{
[INFO] [stderr] 174 | | #[derive(Debug, Clone)]
[INFO] [stderr] 175 | | pub struct ExtendedMpls {
[INFO] [stderr] 176 | |    pub nexthop: ipaddress::IPAddress,           /* Address of the next hop */
[INFO] [stderr] ...   |
[INFO] [stderr] 179 | | }
[INFO] [stderr] 180 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ipaddress.rs:25:37
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn read_and_decode(stream: &mut ReadSeeker) -> Result<IPAddress, Error> {
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ipaddress.rs:44:29
[INFO] [stderr]    |
[INFO] [stderr] 44 | fn decode_ipv4(stream: &mut ReadSeeker) -> Result<IPAddress, Error> {
[INFO] [stderr]    |                             ^^^^^^^^^^ help: use `dyn`: `dyn ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ipaddress.rs:53:29
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn decode_ipv6(stream: &mut ReadSeeker) -> Result<IPAddress, Error> {
[INFO] [stderr]    |                             ^^^^^^^^^^ help: use `dyn`: `dyn ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:55:45
[INFO] [stderr]    |
[INFO] [stderr] 55 |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/dst_as_path.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / add_decoder!{
[INFO] [stderr] 4  | | #[derive(Debug, Clone)]
[INFO] [stderr] 5  | | pub struct DstASPath {
[INFO] [stderr] 6  | |     pub ordered: u32,
[INFO] [stderr] 7  | |     pub elements: Vec<u32>,
[INFO] [stderr] 8  | | }
[INFO] [stderr] 9  | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils.rs:55:45
[INFO] [stderr]    |
[INFO] [stderr] 55 |               fn read_and_decode(stream: &mut ::types::ReadSeeker) -> ::std::result::Result<$name, ::error::Error> {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::types::ReadSeeker)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/datagram.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / add_decoder!{
[INFO] [stderr] 6  | | #[derive(Debug, Clone)]
[INFO] [stderr] 7  | | pub struct Datagram {
[INFO] [stderr] 8  | |     pub sflow_version: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 14 | | }
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/community.rs:26:37
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn read_and_decode(stream: &mut types::ReadSeeker) -> Result<Community, error::Error> {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn types::ReadSeeker`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `datagram::Datagram`
[INFO] [stderr]  --> src/test.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use datagram::Datagram;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:32:39
[INFO] [stderr]    |
[INFO] [stderr] 32 |             Error::Io(ref err) => err.cause(),
[INFO] [stderr]    |                                       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:33:46
[INFO] [stderr]    |
[INFO] [stderr] 33 |             Error::ByteOrder(ref err) => err.cause(),
[INFO] [stderr]    |                                              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:35:41
[INFO] [stderr]    |
[INFO] [stderr] 35 |             Error::Utf8(ref err) => err.cause(),
[INFO] [stderr]    |                                         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ByteOrder`
[INFO] [stderr]  --> src/utils.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | use byteorder::{self, ByteOrder, BigEndian, ReadBytesExt};
[INFO] [stderr]   |                       ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]  --> src/utils.rs:5:31
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{self, SeekFrom, Read};
[INFO] [stderr]   |                               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:32:39
[INFO] [stderr]    |
[INFO] [stderr] 32 |             Error::Io(ref err) => err.cause(),
[INFO] [stderr]    |                                       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:33:46
[INFO] [stderr]    |
[INFO] [stderr] 33 |             Error::ByteOrder(ref err) => err.cause(),
[INFO] [stderr]    |                                              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:35:41
[INFO] [stderr]    |
[INFO] [stderr] 35 |             Error::Utf8(ref err) => err.cause(),
[INFO] [stderr]    |                                         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ByteOrder`
[INFO] [stderr]  --> src/utils.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | use byteorder::{self, ByteOrder, BigEndian, ReadBytesExt};
[INFO] [stderr]   |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]  --> src/utils.rs:5:31
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{self, SeekFrom, Read};
[INFO] [stderr]   |                               ^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `"docker" "inspect" "a55aa20dc8e1ac95fe8c6d6a69d6be90cec89f68d4a53da11788c606795272ab"`
[INFO] running `"docker" "rm" "-f" "a55aa20dc8e1ac95fe8c6d6a69d6be90cec89f68d4a53da11788c606795272ab"`
[INFO] [stdout] a55aa20dc8e1ac95fe8c6d6a69d6be90cec89f68d4a53da11788c606795272ab