[INFO] cloning repository https://github.com/flier/rust-pcap2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flier/rust-pcap2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflier%2Frust-pcap2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflier%2Frust-pcap2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1815db39ab6edbf1eca2b9cfa18284609f941ea5
[INFO] testing flier/rust-pcap2 against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflier%2Frust-pcap2" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/flier/rust-pcap2 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/flier/rust-pcap2
[INFO] finished tweaking git repo https://github.com/flier/rust-pcap2
[INFO] tweaked toml for git repo https://github.com/flier/rust-pcap2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/flier/rust-pcap2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pnet_base v0.21.0
[INFO] [stderr]   Downloaded env_logger v0.5.12
[INFO] [stderr]   Downloaded ipnetwork v0.12.8
[INFO] [stderr]   Downloaded pnet_packet v0.21.0
[INFO] [stderr]   Downloaded pnet_sys v0.21.0
[INFO] [stderr]   Downloaded chrono v0.4.5
[INFO] [stderr]   Downloaded pnet_datalink v0.21.0
[INFO] [stderr]   Downloaded pnet_macros_support v0.21.0
[INFO] [stderr]   Downloaded pnet_transport v0.21.0
[INFO] [stderr]   Downloaded pnet v0.21.0
[INFO] [stderr]   Downloaded pnet_macros v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b7b443fa245e64830ea5c714153c2f9c42376969e5bb6fb83dea5d991ea1d98
[INFO] running `Command { std: "docker" "start" "-a" "7b7b443fa245e64830ea5c714153c2f9c42376969e5bb6fb83dea5d991ea1d98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b7b443fa245e64830ea5c714153c2f9c42376969e5bb6fb83dea5d991ea1d98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b7b443fa245e64830ea5c714153c2f9c42376969e5bb6fb83dea5d991ea1d98", kill_on_drop: false }`
[INFO] [stdout] 7b7b443fa245e64830ea5c714153c2f9c42376969e5bb6fb83dea5d991ea1d98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38af60296ec90792cf8a3dd1133d4dc89f78fedbc67a99f5be937c778da5095b
[INFO] running `Command { std: "docker" "start" "-a" "38af60296ec90792cf8a3dd1133d4dc89f78fedbc67a99f5be937c778da5095b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling cfg-if v0.1.4
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling termcolor v0.3.6
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling byteorder v1.2.4
[INFO] [stderr]    Compiling arrayref v0.3.4
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.9
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling quote v0.6.5
[INFO] [stderr]    Compiling syn v0.14.7
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling hexplay v0.2.1
[INFO] [stderr]    Compiling aho-corasick v0.6.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling nom v4.0.0
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling pcap2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/block.rs:97:1
[INFO] [stdout]     |
[INFO] [stdout] 97  | / ///  0                   1                   2                   3
[INFO] [stdout] 98  | | ///  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 99  | | ///  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stdout] 100 | | ///  |                          Block Type                           |
[INFO] [stdout] ...   |
[INFO] [stdout] 107 | | ///  |                      Block Total Length                       |
[INFO] [stdout] 108 | | ///  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stdout]     | |_---------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/pcapng/blocks/custom.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | / ///    0                   1                   2                   3
[INFO] [stdout] 46 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 47 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 48 | | ///  0 |             Block Type = 0x00000BAD or 0x40000BAD             |
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 64 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]    | |_-----------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/enhanced_packet.rs:126:1
[INFO] [stdout]     |
[INFO] [stdout] 126 | / ///    0                   1                   2                   3
[INFO] [stdout] 127 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 128 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 129 | | ///  0 |                    Block Type = 0x00000006                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 153 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / bitflags! {
[INFO] [stdout] 21 | |     pub struct Flags: u32 {
[INFO] [stdout] 22 | |         const INBOUND   = 1;
[INFO] [stdout] 23 | |         const OUTBOUND  = 2;
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     }
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / bitflags! {
[INFO] [stdout] 21 | |     pub struct Flags: u32 {
[INFO] [stdout] 22 | |         const INBOUND   = 1;
[INFO] [stdout] 23 | |         const OUTBOUND  = 2;
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     }
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / bitflags! {
[INFO] [stdout] 21 | |     pub struct Flags: u32 {
[INFO] [stdout] 22 | |         const INBOUND   = 1;
[INFO] [stdout] 23 | |         const OUTBOUND  = 2;
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     }
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/interface_description.rs:267:1
[INFO] [stdout]     |
[INFO] [stdout] 267 | / ///     0                   1                   2                   3
[INFO] [stdout] 268 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 269 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 270 | | ///  0 |                    Block Type = 0x00000001                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 282 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 283 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/interface_statistics.rs:154:1
[INFO] [stdout]     |
[INFO] [stdout] 154 | / ///     0                   1                   2                   3
[INFO] [stdout] 155 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 156 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 157 | | ///  0 |                   Block Type = 0x00000005                     |
[INFO] [stdout] ...   |
[INFO] [stdout] 171 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 172 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/name_resolution.rs:155:1
[INFO] [stdout]     |
[INFO] [stdout] 155 | / ///     0                   1                   2                   3
[INFO] [stdout] 156 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 157 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 158 | | ///  0 |                    Block Type = 0x00000004                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 178 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/obsoleted_packet.rs:74:1
[INFO] [stdout]     |
[INFO] [stdout] 74  | / ///     0                   1                   2                   3
[INFO] [stdout] 75  | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 76  | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 77  | | ///  0 |                    Block Type = 0x00000002                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 100 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 101 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/section_header.rs:134:1
[INFO] [stdout]     |
[INFO] [stdout] 134 | / ///    0                   1                   2                   3
[INFO] [stdout] 135 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 136 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 137 | | ///  0 |                   Block Type = 0x0A0D0D0A                     |
[INFO] [stdout] ...   |
[INFO] [stdout] 153 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 154 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/pcapng/blocks/simple_packet.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | / ///     0                   1                   2                   3
[INFO] [stdout] 40 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 41 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 42 | | ///  0 |                    Block Type = 0x00000003                    |
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 54 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]    | |_-----------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/options.rs:272:1
[INFO] [stdout]     |
[INFO] [stdout] 272 | / /// The option list is terminated by a option which uses the special 'End of Option' code (opt_endofopt).
[INFO] [stdout] 273 | | /// Code that writes pcapng files MUST put an opt_endofopt option at the end of an option list.
[INFO] [stdout] 274 | | /// Code that reads pcapng files MUST NOT assume an option list will have an opt_endofopt option at the end;
[INFO] [stdout] 275 | | /// it MUST also check for the end of the block, and SHOULD treat blocks
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | | /// /              variable length, padded to 32 bits               /
[INFO] [stdout] 308 | | /// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stdout]     | |_--------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `link_type` is never used
[INFO] [stdout]   --> src/pcap/header.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl Header {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn link_type(&self) -> LinkType {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `r` is never read
[INFO] [stdout]    --> src/pcapng/reader.rs:313:5
[INFO] [stdout]     |
[INFO] [stdout] 312 | pub struct Packets<'a, R: 'a> {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 313 |     r: R,
[INFO] [stdout]     |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]   --> src/pcapng/options.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |             buf.split_off(opt_len);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `.truncate()` if you don't need the other half
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 87 |             let _ = buf.split_off(opt_len);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.0.0, syn v0.14.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "38af60296ec90792cf8a3dd1133d4dc89f78fedbc67a99f5be937c778da5095b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38af60296ec90792cf8a3dd1133d4dc89f78fedbc67a99f5be937c778da5095b", kill_on_drop: false }`
[INFO] [stdout] 38af60296ec90792cf8a3dd1133d4dc89f78fedbc67a99f5be937c778da5095b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f140108495558ad3e8b7407b6bd204e06887bd5516aa588576e88ba23948137
[INFO] running `Command { std: "docker" "start" "-a" "8f140108495558ad3e8b7407b6bd204e06887bd5516aa588576e88ba23948137", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling pnet_base v0.21.0
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling pnet_sys v0.21.0
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling pnet v0.21.0
[INFO] [stderr]    Compiling ipnetwork v0.12.8
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling humantime v1.1.1
[INFO] [stderr]    Compiling pnet_macros_support v0.21.0
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling termcolor v1.0.1
[INFO] [stderr]    Compiling httparse v1.3.2
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling pnet_datalink v0.21.0
[INFO] [stderr]    Compiling structopt-derive v0.2.10
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling env_logger v0.5.12
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/block.rs:97:1
[INFO] [stdout]     |
[INFO] [stdout] 97  | / ///  0                   1                   2                   3
[INFO] [stdout] 98  | | ///  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 99  | | ///  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stdout] 100 | | ///  |                          Block Type                           |
[INFO] [stdout] ...   |
[INFO] [stdout] 107 | | ///  |                      Block Total Length                       |
[INFO] [stdout] 108 | | ///  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stdout]     | |_---------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/pcapng/blocks/custom.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | / ///    0                   1                   2                   3
[INFO] [stdout] 46 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 47 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 48 | | ///  0 |             Block Type = 0x00000BAD or 0x40000BAD             |
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 64 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]    | |_-----------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/enhanced_packet.rs:126:1
[INFO] [stdout]     |
[INFO] [stdout] 126 | / ///    0                   1                   2                   3
[INFO] [stdout] 127 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 128 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 129 | | ///  0 |                    Block Type = 0x00000006                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 153 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / bitflags! {
[INFO] [stdout] 21 | |     pub struct Flags: u32 {
[INFO] [stdout] 22 | |         const INBOUND   = 1;
[INFO] [stdout] 23 | |         const OUTBOUND  = 2;
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     }
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / bitflags! {
[INFO] [stdout] 21 | |     pub struct Flags: u32 {
[INFO] [stdout] 22 | |         const INBOUND   = 1;
[INFO] [stdout] 23 | |         const OUTBOUND  = 2;
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     }
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / bitflags! {
[INFO] [stdout] 21 | |     pub struct Flags: u32 {
[INFO] [stdout] 22 | |         const INBOUND   = 1;
[INFO] [stdout] 23 | |         const OUTBOUND  = 2;
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     }
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/interface_description.rs:267:1
[INFO] [stdout]     |
[INFO] [stdout] 267 | / ///     0                   1                   2                   3
[INFO] [stdout] 268 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 269 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 270 | | ///  0 |                    Block Type = 0x00000001                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 282 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 283 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/interface_statistics.rs:154:1
[INFO] [stdout]     |
[INFO] [stdout] 154 | / ///     0                   1                   2                   3
[INFO] [stdout] 155 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 156 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 157 | | ///  0 |                   Block Type = 0x00000005                     |
[INFO] [stdout] ...   |
[INFO] [stdout] 171 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 172 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/name_resolution.rs:155:1
[INFO] [stdout]     |
[INFO] [stdout] 155 | / ///     0                   1                   2                   3
[INFO] [stdout] 156 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 157 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 158 | | ///  0 |                    Block Type = 0x00000004                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 178 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/obsoleted_packet.rs:74:1
[INFO] [stdout]     |
[INFO] [stdout] 74  | / ///     0                   1                   2                   3
[INFO] [stdout] 75  | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 76  | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 77  | | ///  0 |                    Block Type = 0x00000002                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 100 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 101 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/section_header.rs:134:1
[INFO] [stdout]     |
[INFO] [stdout] 134 | / ///    0                   1                   2                   3
[INFO] [stdout] 135 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 136 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 137 | | ///  0 |                   Block Type = 0x0A0D0D0A                     |
[INFO] [stdout] ...   |
[INFO] [stdout] 153 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 154 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/pcapng/blocks/simple_packet.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | / ///     0                   1                   2                   3
[INFO] [stdout] 40 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 41 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 42 | | ///  0 |                    Block Type = 0x00000003                    |
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 54 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]    | |_-----------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/options.rs:272:1
[INFO] [stdout]     |
[INFO] [stdout] 272 | / /// The option list is terminated by a option which uses the special 'End of Option' code (opt_endofopt).
[INFO] [stdout] 273 | | /// Code that writes pcapng files MUST put an opt_endofopt option at the end of an option list.
[INFO] [stdout] 274 | | /// Code that reads pcapng files MUST NOT assume an option list will have an opt_endofopt option at the end;
[INFO] [stdout] 275 | | /// it MUST also check for the end of the block, and SHOULD treat blocks
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | | /// /              variable length, padded to 32 bits               /
[INFO] [stdout] 308 | | /// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stdout]     | |_--------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `link_type` is never used
[INFO] [stdout]   --> src/pcap/header.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl Header {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn link_type(&self) -> LinkType {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `r` is never read
[INFO] [stdout]    --> src/pcapng/reader.rs:313:5
[INFO] [stdout]     |
[INFO] [stdout] 312 | pub struct Packets<'a, R: 'a> {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 313 |     r: R,
[INFO] [stdout]     |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]   --> src/pcapng/options.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |             buf.split_off(opt_len);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `.truncate()` if you don't need the other half
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 87 |             let _ = buf.split_off(opt_len);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling pretty_env_logger v0.2.4
[INFO] [stderr]    Compiling chrono v0.4.5
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling structopt v0.2.10
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.21.0
[INFO] [stderr]    Compiling pnet_packet v0.21.0
[INFO] [stderr]    Compiling pnet_transport v0.21.0
[INFO] [stderr]    Compiling pcap2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> examples/pcapdump.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pcapng`
[INFO] [stdout]   --> tests/integration_tests.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | use pcap2::{pcap, pcapng};
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]   --> examples/pcapdump.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn dump_file<W: Write, R: Read>(w: &mut W, r: &mut R) -> fmt::Result {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> examples/pcapdump.rs:63:44
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn dump_file<W: Write, R: Read>(w: &mut W, r: &mut R) -> fmt::Result {
[INFO] [stdout]    |                                            ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/pcapdump.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |             let mut handle = stdout.lock();
[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: field `verbose` is never read
[INFO] [stdout]   --> examples/pcapdump.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Opt {
[INFO] [stdout]    |        --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     verbose: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `TimeExceeded` should have an upper case name
[INFO] [stdout]    --> tests/integration_tests.rs:212:13
[INFO] [stdout]     |
[INFO] [stdout] 212 |             TimeExceeded => {
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to upper case: `TIME_EXCEEDED`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/block.rs:97:1
[INFO] [stdout]     |
[INFO] [stdout] 97  | / ///  0                   1                   2                   3
[INFO] [stdout] 98  | | ///  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 99  | | ///  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stdout] 100 | | ///  |                          Block Type                           |
[INFO] [stdout] ...   |
[INFO] [stdout] 107 | | ///  |                      Block Total Length                       |
[INFO] [stdout] 108 | | ///  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stdout]     | |_---------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/pcapng/blocks/custom.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | / ///    0                   1                   2                   3
[INFO] [stdout] 46 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 47 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 48 | | ///  0 |             Block Type = 0x00000BAD or 0x40000BAD             |
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 64 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]    | |_-----------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/enhanced_packet.rs:126:1
[INFO] [stdout]     |
[INFO] [stdout] 126 | / ///    0                   1                   2                   3
[INFO] [stdout] 127 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 128 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 129 | | ///  0 |                    Block Type = 0x00000006                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 153 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / bitflags! {
[INFO] [stdout] 21 | |     pub struct Flags: u32 {
[INFO] [stdout] 22 | |         const INBOUND   = 1;
[INFO] [stdout] 23 | |         const OUTBOUND  = 2;
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     }
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / bitflags! {
[INFO] [stdout] 21 | |     pub struct Flags: u32 {
[INFO] [stdout] 22 | |         const INBOUND   = 1;
[INFO] [stdout] 23 | |         const OUTBOUND  = 2;
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     }
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / bitflags! {
[INFO] [stdout] 21 | |     pub struct Flags: u32 {
[INFO] [stdout] 22 | |         const INBOUND   = 1;
[INFO] [stdout] 23 | |         const OUTBOUND  = 2;
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     }
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/interface_description.rs:267:1
[INFO] [stdout]     |
[INFO] [stdout] 267 | / ///     0                   1                   2                   3
[INFO] [stdout] 268 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 269 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 270 | | ///  0 |                    Block Type = 0x00000001                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 282 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 283 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/interface_statistics.rs:154:1
[INFO] [stdout]     |
[INFO] [stdout] 154 | / ///     0                   1                   2                   3
[INFO] [stdout] 155 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 156 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 157 | | ///  0 |                   Block Type = 0x00000005                     |
[INFO] [stdout] ...   |
[INFO] [stdout] 171 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 172 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/name_resolution.rs:155:1
[INFO] [stdout]     |
[INFO] [stdout] 155 | / ///     0                   1                   2                   3
[INFO] [stdout] 156 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 157 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 158 | | ///  0 |                    Block Type = 0x00000004                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 178 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/obsoleted_packet.rs:74:1
[INFO] [stdout]     |
[INFO] [stdout] 74  | / ///     0                   1                   2                   3
[INFO] [stdout] 75  | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 76  | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 77  | | ///  0 |                    Block Type = 0x00000002                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 100 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 101 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/section_header.rs:134:1
[INFO] [stdout]     |
[INFO] [stdout] 134 | / ///    0                   1                   2                   3
[INFO] [stdout] 135 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 136 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 137 | | ///  0 |                   Block Type = 0x0A0D0D0A                     |
[INFO] [stdout] ...   |
[INFO] [stdout] 153 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 154 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/pcapng/blocks/simple_packet.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | / ///     0                   1                   2                   3
[INFO] [stdout] 40 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 41 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 42 | | ///  0 |                    Block Type = 0x00000003                    |
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 54 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]    | |_-----------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/options.rs:272:1
[INFO] [stdout]     |
[INFO] [stdout] 272 | / /// The option list is terminated by a option which uses the special 'End of Option' code (opt_endofopt).
[INFO] [stdout] 273 | | /// Code that writes pcapng files MUST put an opt_endofopt option at the end of an option list.
[INFO] [stdout] 274 | | /// Code that reads pcapng files MUST NOT assume an option list will have an opt_endofopt option at the end;
[INFO] [stdout] 275 | | /// it MUST also check for the end of the block, and SHOULD treat blocks
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | | /// /              variable length, padded to 32 bits               /
[INFO] [stdout] 308 | | /// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stdout]     | |_--------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/pcap/writer.rs:204:17
[INFO] [stdout]     |
[INFO] [stdout] 204 |             let mut data = vec![];
[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: field `r` is never read
[INFO] [stdout]    --> src/pcapng/reader.rs:313:5
[INFO] [stdout]     |
[INFO] [stdout] 312 | pub struct Packets<'a, R: 'a> {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 313 |     r: R,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]   --> src/pcapng/options.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |             buf.split_off(opt_len);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `.truncate()` if you don't need the other half
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 87 |             let _ = buf.split_off(opt_len);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.51s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.0.0, rustc-serialize v0.3.24, syn v0.14.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "8f140108495558ad3e8b7407b6bd204e06887bd5516aa588576e88ba23948137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f140108495558ad3e8b7407b6bd204e06887bd5516aa588576e88ba23948137", kill_on_drop: false }`
[INFO] [stdout] 8f140108495558ad3e8b7407b6bd204e06887bd5516aa588576e88ba23948137
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3a6c29860eda209da6276fde36998180ea7f106567c15888e3bc91627e8275f
[INFO] running `Command { std: "docker" "start" "-a" "f3a6c29860eda209da6276fde36998180ea7f106567c15888e3bc91627e8275f", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/pcapng/block.rs:97:1
[INFO] [stderr]     |
[INFO] [stderr] 97  | / ///  0                   1                   2                   3
[INFO] [stderr] 98  | | ///  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stderr] 99  | | ///  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stderr] 100 | | ///  |                          Block Type                           |
[INFO] [stderr] ...   |
[INFO] [stderr] 107 | | ///  |                      Block Total Length                       |
[INFO] [stderr] 108 | | ///  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stderr]     | |_---------------------------------------------------------------------^
[INFO] [stderr]     |   |
[INFO] [stderr]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/pcapng/blocks/custom.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | / ///    0                   1                   2                   3
[INFO] [stderr] 46 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stderr] 47 | | ///    +---------------------------------------------------------------+
[INFO] [stderr] 48 | | ///  0 |             Block Type = 0x00000BAD or 0x40000BAD             |
[INFO] [stderr] ...  |
[INFO] [stderr] 63 | | ///    |                      Block Total Length                       |
[INFO] [stderr] 64 | | ///    +---------------------------------------------------------------+
[INFO] [stderr]    | |_-----------------------------------------------------------------------^
[INFO] [stderr]    |   |
[INFO] [stderr]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/pcapng/blocks/enhanced_packet.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | / ///    0                   1                   2                   3
[INFO] [stderr] 127 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stderr] 128 | | ///    +---------------------------------------------------------------+
[INFO] [stderr] 129 | | ///  0 |                    Block Type = 0x00000006                    |
[INFO] [stderr] ...   |
[INFO] [stderr] 152 | | ///    |                      Block Total Length                       |
[INFO] [stderr] 153 | | ///    +---------------------------------------------------------------+
[INFO] [stderr]     | |_-----------------------------------------------------------------------^
[INFO] [stderr]     |   |
[INFO] [stderr]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / bitflags! {
[INFO] [stderr] 21 | |     pub struct Flags: u32 {
[INFO] [stderr] 22 | |         const INBOUND   = 1;
[INFO] [stderr] 23 | |         const OUTBOUND  = 2;
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |     }
[INFO] [stderr] 41 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / bitflags! {
[INFO] [stderr] 21 | |     pub struct Flags: u32 {
[INFO] [stderr] 22 | |         const INBOUND   = 1;
[INFO] [stderr] 23 | |         const OUTBOUND  = 2;
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |     }
[INFO] [stderr] 41 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/pcapng/blocks/interface_description.rs:267:1
[INFO] [stderr]     |
[INFO] [stderr] 267 | / ///     0                   1                   2                   3
[INFO] [stderr] 268 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stderr] 269 | | ///    +---------------------------------------------------------------+
[INFO] [stderr] 270 | | ///  0 |                    Block Type = 0x00000001                    |
[INFO] [stderr] ...   |
[INFO] [stderr] 282 | | ///    |                      Block Total Length                       |
[INFO] [stderr] 283 | | ///    +---------------------------------------------------------------+
[INFO] [stderr]     | |_-----------------------------------------------------------------------^
[INFO] [stderr]     |   |
[INFO] [stderr]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/pcapng/blocks/interface_statistics.rs:154:1
[INFO] [stderr]     |
[INFO] [stderr] 154 | / ///     0                   1                   2                   3
[INFO] [stderr] 155 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stderr] 156 | | ///    +---------------------------------------------------------------+
[INFO] [stderr] 157 | | ///  0 |                   Block Type = 0x00000005                     |
[INFO] [stderr] ...   |
[INFO] [stderr] 171 | | ///    |                      Block Total Length                       |
[INFO] [stderr] 172 | | ///    +---------------------------------------------------------------+
[INFO] [stderr]     | |_-----------------------------------------------------------------------^
[INFO] [stderr]     |   |
[INFO] [stderr]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/pcapng/blocks/name_resolution.rs:155:1
[INFO] [stderr]     |
[INFO] [stderr] 155 | / ///     0                   1                   2                   3
[INFO] [stderr] 156 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stderr] 157 | | ///    +---------------------------------------------------------------+
[INFO] [stderr] 158 | | ///  0 |                    Block Type = 0x00000004                    |
[INFO] [stderr] ...   |
[INFO] [stderr] 177 | | ///    |                      Block Total Length                       |
[INFO] [stderr] 178 | | ///    +---------------------------------------------------------------+
[INFO] [stderr]     | |_-----------------------------------------------------------------------^
[INFO] [stderr]     |   |
[INFO] [stderr]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/pcapng/blocks/obsoleted_packet.rs:74:1
[INFO] [stderr]     |
[INFO] [stderr] 74  | / ///     0                   1                   2                   3
[INFO] [stderr] 75  | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stderr] 76  | | ///    +---------------------------------------------------------------+
[INFO] [stderr] 77  | | ///  0 |                    Block Type = 0x00000002                    |
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | | ///    |                      Block Total Length                       |
[INFO] [stderr] 101 | | ///    +---------------------------------------------------------------+
[INFO] [stderr]     | |_-----------------------------------------------------------------------^
[INFO] [stderr]     |   |
[INFO] [stderr]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/pcapng/blocks/section_header.rs:134:1
[INFO] [stderr]     |
[INFO] [stderr] 134 | / ///    0                   1                   2                   3
[INFO] [stderr] 135 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stderr] 136 | | ///    +---------------------------------------------------------------+
[INFO] [stderr] 137 | | ///  0 |                   Block Type = 0x0A0D0D0A                     |
[INFO] [stderr] ...   |
[INFO] [stderr] 153 | | ///    |                      Block Total Length                       |
[INFO] [stderr] 154 | | ///    +---------------------------------------------------------------+
[INFO] [stderr]     | |_-----------------------------------------------------------------------^
[INFO] [stderr]     |   |
[INFO] [stderr]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/pcapng/blocks/simple_packet.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | / ///     0                   1                   2                   3
[INFO] [stderr] 40 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stderr] 41 | | ///    +---------------------------------------------------------------+
[INFO] [stderr] 42 | | ///  0 |                    Block Type = 0x00000003                    |
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | | ///    |                      Block Total Length                       |
[INFO] [stderr] 54 | | ///    +---------------------------------------------------------------+
[INFO] [stderr]    | |_-----------------------------------------------------------------------^
[INFO] [stderr]    |   |
[INFO] [stderr]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/pcapng/options.rs:272:1
[INFO] [stderr]     |
[INFO] [stderr] 272 | / /// The option list is terminated by a option which uses the special 'End of Option' code (opt_endofopt).
[INFO] [stderr] 273 | | /// Code that writes pcapng files MUST put an opt_endofopt option at the end of an option list.
[INFO] [stderr] 274 | | /// Code that reads pcapng files MUST NOT assume an option list will have an opt_endofopt option at the end;
[INFO] [stderr] 275 | | /// it MUST also check for the end of the block, and SHOULD treat blocks
[INFO] [stderr] ...   |
[INFO] [stderr] 307 | | /// /              variable length, padded to 32 bits               /
[INFO] [stderr] 308 | | /// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stderr]     | |_--------------------------------------------------------------------^
[INFO] [stderr]     |   |
[INFO] [stderr]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: method `link_type` is never used
[INFO] [stderr]   --> src/pcap/header.rs:95:12
[INFO] [stderr]    |
[INFO] [stderr] 66 | impl Header {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 95 |     pub fn link_type(&self) -> LinkType {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `r` is never read
[INFO] [stderr]    --> src/pcapng/reader.rs:313:5
[INFO] [stderr]     |
[INFO] [stderr] 312 | pub struct Packets<'a, R: 'a> {
[INFO] [stderr]     |            ------- field in this struct
[INFO] [stderr] 313 |     r: R,
[INFO] [stderr]     |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stderr]   --> src/pcapng/options.rs:87:13
[INFO] [stderr]    |
[INFO] [stderr] 87 |             buf.split_off(opt_len);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: use `.truncate()` if you don't need the other half
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 87 |             let _ = buf.split_off(opt_len);
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `pcap2` (lib) generated 17 warnings (1 duplicate)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/pcap/writer.rs:204:17
[INFO] [stderr]     |
[INFO] [stderr] 204 |             let mut data = vec![];
[INFO] [stderr]     |                 ----^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `r` is never read
[INFO] [stderr]    --> src/pcapng/reader.rs:313:5
[INFO] [stderr]     |
[INFO] [stderr] 312 | pub struct Packets<'a, R: 'a> {
[INFO] [stderr]     |            ------- field in this struct
[INFO] [stderr] 313 |     r: R,
[INFO] [stderr]     |     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pcapng`
[INFO] [stderr]   --> tests/integration_tests.rs:23:19
[INFO] [stderr]    |
[INFO] [stderr] 23 | use pcap2::{pcap, pcapng};
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant in pattern `TimeExceeded` should have an upper case name
[INFO] [stderr]    --> tests/integration_tests.rs:212:13
[INFO] [stderr]     |
[INFO] [stderr] 212 |             TimeExceeded => {
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: convert the identifier to upper case: `TIME_EXCEEDED`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/pcapdump.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `w`
[INFO] [stderr]   --> examples/pcapdump.rs:63:33
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn dump_file<W: Write, R: Read>(w: &mut W, r: &mut R) -> fmt::Result {
[INFO] [stderr]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]   --> examples/pcapdump.rs:63:44
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn dump_file<W: Write, R: Read>(w: &mut W, r: &mut R) -> fmt::Result {
[INFO] [stderr]    |                                            ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> examples/pcapdump.rs:87:17
[INFO] [stderr]    |
[INFO] [stderr] 87 |             let mut handle = stdout.lock();
[INFO] [stderr]    |                 ----^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `verbose` is never read
[INFO] [stderr]   --> examples/pcapdump.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | struct Opt {
[INFO] [stderr]    |        --- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 25 |     verbose: bool,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pcap2` (lib test) generated 17 warnings (15 duplicates) (run `cargo fix --lib -p pcap2 --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `pcap2` (test "integration_tests") generated 2 warnings (run `cargo fix --test "integration_tests"` to apply 1 suggestion)
[INFO] [stderr] warning: `pcap2` (example "pcapdump") generated 5 warnings (run `cargo fix --example "pcapdump"` to apply 3 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.0.0, rustc-serialize v0.3.24, syn v0.14.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pcap2-a3d58b47e1656634)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test pcap::header::tests::test_layout ... ok
[INFO] [stdout] test pcap::header::tests::test_parse ... ok
[INFO] [stdout] test pcap::header::tests::test_write ... ok
[INFO] [stdout] test pcap::packet::tests::test_layout ... ok
[INFO] [stdout] test pcap::packet::tests::test_parse ... ok
[INFO] [stdout] test pcap::packet::tests::test_read ... ok
[INFO] [stdout] test pcap::packet::tests::test_write ... ok
[INFO] [stdout] test pcap::reader::tests::test_parse ... ok
[INFO] [stdout] test pcap::writer::tests::test_from_packets ... ok
[INFO] [stdout] test pcap::reader::tests::test_read ... ok
[INFO] [stdout] test pcap::writer::tests::test_write ... ok
[INFO] [stdout] test pcapng::block::tests::test_corrupted ... ok
[INFO] [stdout] test pcapng::block::tests::test_layout ... ok
[INFO] [stdout] test pcapng::block::tests::test_parse ... ok
[INFO] [stdout] test pcapng::block::tests::test_write ... ok
[INFO] [stdout] test pcapng::blocks::custom::tests::test_parse ... ok
[INFO] [stdout] test pcapng::blocks::custom::tests::test_write ... ok
[INFO] [stdout] test pcapng::blocks::enhanced_packet::tests::test_options ... ok
[INFO] [stdout] test pcapng::blocks::enhanced_packet::tests::test_parse ... ok
[INFO] [stdout] test pcapng::blocks::enhanced_packet::tests::test_write ... ok
[INFO] [stdout] test pcapng::blocks::interface_description::tests::test_options ... ok
[INFO] [stdout] test pcapng::blocks::interface_description::tests::test_parse ... ok
[INFO] [stdout] test pcapng::blocks::interface_statistics::tests::test_options ... ok
[INFO] [stdout] test pcapng::blocks::interface_description::tests::test_write ... ok
[INFO] [stdout] test pcapng::blocks::interface_statistics::tests::test_write ... ok
[INFO] [stdout] test pcapng::blocks::name_resolution::tests::test_parse ... ok
[INFO] [stdout] test pcapng::blocks::interface_statistics::tests::test_parse ... ok
[INFO] [stdout] test pcapng::blocks::obsoleted_packet::tests::test_options ... ok
[INFO] [stdout] test pcapng::blocks::obsoleted_packet::tests::test_parse ... ok
[INFO] [stdout] test pcapng::blocks::section_header::tests::test_parse ... ok
[INFO] [stdout] test pcapng::blocks::name_resolution::tests::test_write ... ok
[INFO] [stdout] test pcapng::blocks::section_header::tests::test_write ... ok
[INFO] [stdout] test pcapng::blocks::obsoleted_packet::tests::test_write ... ok
[INFO] [stdout] test pcapng::blocks::simple_packet::tests::test_parse ... ok
[INFO] [stdout] test pcapng::blocks::simple_packet::tests::test_write ... ok
[INFO] [stdout] test pcapng::options::tests::test_parse_empty ... ok
[INFO] [stdout] test pcapng::options::tests::test_read ... ok
[INFO] [stdout] test pcapng::options::tests::test_size ... ok
[INFO] [stdout] test pcapng::options::tests::test_parse ... ok
[INFO] [stdout] test pcapng::options::tests::test_write ... ok
[INFO] [stdout] test pcapng::reader::tests::test_parse_blocks ... ok
[INFO] [stdout] test pcapng::reader::tests::test_read_blocks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-9d0b97ff571245ee)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_pcapng_data ... ok
[INFO] [stdout] test test_generated_data ... ok
[INFO] [stdout] test test_pcap_data ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_pcap_data stdout ----
[INFO] [stdout] thread 'test_pcap_data' panicked at tests/integration_tests.rs:256:78:
[INFO] [stdout] "tests/data/smallFlows.pcap" decoded #0 packet mismatch:
[INFO] [stdout] packet:
[INFO] [stdout] 	18:52:22.484409 IP 192.168.3.131.57011 > 72.14.213.138.80
[INFO] [stdout] dumps:
[INFO] [stdout] 	02:52:22.484409 IP 192.168.3.131.57011 > 72.14.213.138.80: Flags [P.], seq 2542412440:2542413383, ack 2428019935, win 16288, length 943: HTTP: GET /complete/search?client=chrome&hl=en-US&q=cr HTTP/1.1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x558d94900d9c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x558d94900d9c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x558d94900d9c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x558d94900d9c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x558d9492be00 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x558d9492be00 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x558d948fe35f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x558d94900b84 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x558d94900b84 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x558d94902847 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x558d94902533 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x558d9474f847 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x558d9474f847 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x558d94902e58 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x558d94902e58 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x558d94902bae - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x558d94901266 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x558d94902912 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x558d94706385 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x558d9470ecba - integration_tests::test_pcap_data::h941e36d1ea332dc9
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:256:78
[INFO] [stdout]   20:     0x558d9470e467 - integration_tests::test_pcap_data::{{closure}}::hf4269eb7c99fc2e2
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:231:20
[INFO] [stdout]   21:     0x558d94711b56 - core::ops::function::FnOnce::call_once::h2c330995b29bb7e7
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x558d94754e9f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x558d94754e9f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   24:     0x558d94753eb5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   25:     0x558d94753eb5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x558d94753eb5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   27:     0x558d94753eb5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   28:     0x558d94753eb5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   29:     0x558d94753eb5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   30:     0x558d94753eb5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   31:     0x558d9471c176 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   32:     0x558d9471c176 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   33:     0x558d94721227 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   34:     0x558d94721227 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   35:     0x558d94721227 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   36:     0x558d94721227 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   37:     0x558d94721227 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   38:     0x558d94721227 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   39:     0x558d94721227 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x558d94907e25 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   41:     0x558d94907e25 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   42:     0x558d94907e25 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   43:     0x7f103e6ddac3 - <unknown>
[INFO] [stdout]   44:     0x7f103e76ebf4 - __clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_pcap_data
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_tests`
[INFO] running `Command { std: "docker" "inspect" "f3a6c29860eda209da6276fde36998180ea7f106567c15888e3bc91627e8275f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3a6c29860eda209da6276fde36998180ea7f106567c15888e3bc91627e8275f", kill_on_drop: false }`
[INFO] [stdout] f3a6c29860eda209da6276fde36998180ea7f106567c15888e3bc91627e8275f
[INFO] testing flier/rust-pcap2 against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflier%2Frust-pcap2" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/flier/rust-pcap2 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/flier/rust-pcap2
[INFO] finished tweaking git repo https://github.com/flier/rust-pcap2
[INFO] tweaked toml for git repo https://github.com/flier/rust-pcap2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/flier/rust-pcap2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75b7bb3ed83d9d227d9b565790ed56824882d0c32980ccf8d405f6cfe9acfdfd
[INFO] running `Command { std: "docker" "start" "-a" "75b7bb3ed83d9d227d9b565790ed56824882d0c32980ccf8d405f6cfe9acfdfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75b7bb3ed83d9d227d9b565790ed56824882d0c32980ccf8d405f6cfe9acfdfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75b7bb3ed83d9d227d9b565790ed56824882d0c32980ccf8d405f6cfe9acfdfd", kill_on_drop: false }`
[INFO] [stdout] 75b7bb3ed83d9d227d9b565790ed56824882d0c32980ccf8d405f6cfe9acfdfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3129537ea4a3d97ed3b3ed5b8dec7177288fb19f570af1fca471ece320039f71
[INFO] running `Command { std: "docker" "start" "-a" "3129537ea4a3d97ed3b3ed5b8dec7177288fb19f570af1fca471ece320039f71", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling cfg-if v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling termcolor v0.3.6
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling arrayref v0.3.4
[INFO] [stderr]    Compiling byteorder v1.2.4
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.9
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling quote v0.6.5
[INFO] [stderr]    Compiling syn v0.14.7
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling hexplay v0.2.1
[INFO] [stderr]    Compiling aho-corasick v0.6.6
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling nom v4.0.0
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling pcap2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/block.rs:97:1
[INFO] [stdout]     |
[INFO] [stdout] 97  | / ///  0                   1                   2                   3
[INFO] [stdout] 98  | | ///  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 99  | | ///  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stdout] 100 | | ///  |                          Block Type                           |
[INFO] [stdout] ...   |
[INFO] [stdout] 107 | | ///  |                      Block Total Length                       |
[INFO] [stdout] 108 | | ///  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stdout]     | |_---------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/pcapng/blocks/custom.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | / ///    0                   1                   2                   3
[INFO] [stdout] 46 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 47 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 48 | | ///  0 |             Block Type = 0x00000BAD or 0x40000BAD             |
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 64 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]    | |_-----------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/enhanced_packet.rs:126:1
[INFO] [stdout]     |
[INFO] [stdout] 126 | / ///    0                   1                   2                   3
[INFO] [stdout] 127 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 128 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 129 | | ///  0 |                    Block Type = 0x00000006                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 153 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / bitflags! {
[INFO] [stdout] 21 | |     pub struct Flags: u32 {
[INFO] [stdout] 22 | |         const INBOUND   = 1;
[INFO] [stdout] 23 | |         const OUTBOUND  = 2;
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     }
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / bitflags! {
[INFO] [stdout] 21 | |     pub struct Flags: u32 {
[INFO] [stdout] 22 | |         const INBOUND   = 1;
[INFO] [stdout] 23 | |         const OUTBOUND  = 2;
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     }
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / bitflags! {
[INFO] [stdout] 21 | |     pub struct Flags: u32 {
[INFO] [stdout] 22 | |         const INBOUND   = 1;
[INFO] [stdout] 23 | |         const OUTBOUND  = 2;
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     }
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/interface_description.rs:267:1
[INFO] [stdout]     |
[INFO] [stdout] 267 | / ///     0                   1                   2                   3
[INFO] [stdout] 268 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 269 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 270 | | ///  0 |                    Block Type = 0x00000001                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 282 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 283 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/interface_statistics.rs:154:1
[INFO] [stdout]     |
[INFO] [stdout] 154 | / ///     0                   1                   2                   3
[INFO] [stdout] 155 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 156 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 157 | | ///  0 |                   Block Type = 0x00000005                     |
[INFO] [stdout] ...   |
[INFO] [stdout] 171 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 172 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/name_resolution.rs:155:1
[INFO] [stdout]     |
[INFO] [stdout] 155 | / ///     0                   1                   2                   3
[INFO] [stdout] 156 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 157 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 158 | | ///  0 |                    Block Type = 0x00000004                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 178 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/obsoleted_packet.rs:74:1
[INFO] [stdout]     |
[INFO] [stdout] 74  | / ///     0                   1                   2                   3
[INFO] [stdout] 75  | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 76  | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 77  | | ///  0 |                    Block Type = 0x00000002                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 100 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 101 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/section_header.rs:134:1
[INFO] [stdout]     |
[INFO] [stdout] 134 | / ///    0                   1                   2                   3
[INFO] [stdout] 135 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 136 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 137 | | ///  0 |                   Block Type = 0x0A0D0D0A                     |
[INFO] [stdout] ...   |
[INFO] [stdout] 153 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 154 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/pcapng/blocks/simple_packet.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | / ///     0                   1                   2                   3
[INFO] [stdout] 40 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 41 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 42 | | ///  0 |                    Block Type = 0x00000003                    |
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 54 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]    | |_-----------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/options.rs:272:1
[INFO] [stdout]     |
[INFO] [stdout] 272 | / /// The option list is terminated by a option which uses the special 'End of Option' code (opt_endofopt).
[INFO] [stdout] 273 | | /// Code that writes pcapng files MUST put an opt_endofopt option at the end of an option list.
[INFO] [stdout] 274 | | /// Code that reads pcapng files MUST NOT assume an option list will have an opt_endofopt option at the end;
[INFO] [stdout] 275 | | /// it MUST also check for the end of the block, and SHOULD treat blocks
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | | /// /              variable length, padded to 32 bits               /
[INFO] [stdout] 308 | | /// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stdout]     | |_--------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `link_type` is never used
[INFO] [stdout]   --> src/pcap/header.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl Header {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn link_type(&self) -> LinkType {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `r` is never read
[INFO] [stdout]    --> src/pcapng/reader.rs:313:5
[INFO] [stdout]     |
[INFO] [stdout] 312 | pub struct Packets<'a, R: 'a> {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 313 |     r: R,
[INFO] [stdout]     |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]   --> src/pcapng/options.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |             buf.split_off(opt_len);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `.truncate()` if you don't need the other half
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 87 |             let _ = buf.split_off(opt_len);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.0.0, syn v0.14.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "3129537ea4a3d97ed3b3ed5b8dec7177288fb19f570af1fca471ece320039f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3129537ea4a3d97ed3b3ed5b8dec7177288fb19f570af1fca471ece320039f71", kill_on_drop: false }`
[INFO] [stdout] 3129537ea4a3d97ed3b3ed5b8dec7177288fb19f570af1fca471ece320039f71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1f7b7ffaa515b0ada96d20dbb1e95c709b70bc960ea2e4fc325c68eff880a82
[INFO] running `Command { std: "docker" "start" "-a" "e1f7b7ffaa515b0ada96d20dbb1e95c709b70bc960ea2e4fc325c68eff880a82", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling pnet_base v0.21.0
[INFO] [stderr]    Compiling pnet_sys v0.21.0
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling pnet v0.21.0
[INFO] [stderr]    Compiling ipnetwork v0.12.8
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling httparse v1.3.2
[INFO] [stderr]    Compiling humantime v1.1.1
[INFO] [stderr]    Compiling pnet_macros_support v0.21.0
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling termcolor v1.0.1
[INFO] [stderr]    Compiling pnet_datalink v0.21.0
[INFO] [stderr]    Compiling structopt-derive v0.2.10
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/block.rs:97:1
[INFO] [stdout]     |
[INFO] [stdout] 97  | / ///  0                   1                   2                   3
[INFO] [stdout] 98  | | ///  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 99  | | ///  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stdout] 100 | | ///  |                          Block Type                           |
[INFO] [stdout] ...   |
[INFO] [stdout] 107 | | ///  |                      Block Total Length                       |
[INFO] [stdout] 108 | | ///  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stdout]     | |_---------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/pcapng/blocks/custom.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | / ///    0                   1                   2                   3
[INFO] [stdout] 46 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 47 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 48 | | ///  0 |             Block Type = 0x00000BAD or 0x40000BAD             |
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 64 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]    | |_-----------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/enhanced_packet.rs:126:1
[INFO] [stdout]     |
[INFO] [stdout] 126 | / ///    0                   1                   2                   3
[INFO] [stdout] 127 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 128 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 129 | | ///  0 |                    Block Type = 0x00000006                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 153 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / bitflags! {
[INFO] [stdout] 21 | |     pub struct Flags: u32 {
[INFO] [stdout] 22 | |         const INBOUND   = 1;
[INFO] [stdout] 23 | |         const OUTBOUND  = 2;
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     }
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / bitflags! {
[INFO] [stdout] 21 | |     pub struct Flags: u32 {
[INFO] [stdout] 22 | |         const INBOUND   = 1;
[INFO] [stdout] 23 | |         const OUTBOUND  = 2;
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     }
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/pcapng/blocks/enhanced_packet.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / bitflags! {
[INFO] [stdout] 21 | |     pub struct Flags: u32 {
[INFO] [stdout] 22 | |         const INBOUND   = 1;
[INFO] [stdout] 23 | |         const OUTBOUND  = 2;
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     }
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/interface_description.rs:267:1
[INFO] [stdout]     |
[INFO] [stdout] 267 | / ///     0                   1                   2                   3
[INFO] [stdout] 268 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 269 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 270 | | ///  0 |                    Block Type = 0x00000001                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 282 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 283 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/interface_statistics.rs:154:1
[INFO] [stdout]     |
[INFO] [stdout] 154 | / ///     0                   1                   2                   3
[INFO] [stdout] 155 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 156 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 157 | | ///  0 |                   Block Type = 0x00000005                     |
[INFO] [stdout] ...   |
[INFO] [stdout] 171 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 172 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/name_resolution.rs:155:1
[INFO] [stdout]     |
[INFO] [stdout] 155 | / ///     0                   1                   2                   3
[INFO] [stdout] 156 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 157 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 158 | | ///  0 |                    Block Type = 0x00000004                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 178 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/obsoleted_packet.rs:74:1
[INFO] [stdout]     |
[INFO] [stdout] 74  | / ///     0                   1                   2                   3
[INFO] [stdout] 75  | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 76  | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 77  | | ///  0 |                    Block Type = 0x00000002                    |
[INFO] [stdout] ...   |
[INFO] [stdout] 100 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 101 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/blocks/section_header.rs:134:1
[INFO] [stdout]     |
[INFO] [stdout] 134 | / ///    0                   1                   2                   3
[INFO] [stdout] 135 | | ///    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 136 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 137 | | ///  0 |                   Block Type = 0x0A0D0D0A                     |
[INFO] [stdout] ...   |
[INFO] [stdout] 153 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 154 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]     | |_-----------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/pcapng/blocks/simple_packet.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | / ///     0                   1                   2                   3
[INFO] [stdout] 40 | | ///     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
[INFO] [stdout] 41 | | ///    +---------------------------------------------------------------+
[INFO] [stdout] 42 | | ///  0 |                    Block Type = 0x00000003                    |
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | | ///    |                      Block Total Length                       |
[INFO] [stdout] 54 | | ///    +---------------------------------------------------------------+
[INFO] [stdout]    | |_-----------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/pcapng/options.rs:272:1
[INFO] [stdout]     |
[INFO] [stdout] 272 | / /// The option list is terminated by a option which uses the special 'End of Option' code (opt_endofopt).
[INFO] [stdout] 273 | | /// Code that writes pcapng files MUST put an opt_endofopt option at the end of an option list.
[INFO] [stdout] 274 | | /// Code that reads pcapng files MUST NOT assume an option list will have an opt_endofopt option at the end;
[INFO] [stdout] 275 | | /// it MUST also check for the end of the block, and SHOULD treat blocks
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | | /// /              variable length, padded to 32 bits               /
[INFO] [stdout] 308 | | /// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
[INFO] [stdout]     | |_--------------------------------------------------------------------^
[INFO] [stdout]     |   |
[INFO] [stdout]     |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `link_type` is never used
[INFO] [stdout]   --> src/pcap/header.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl Header {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn link_type(&self) -> LinkType {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `r` is never read
[INFO] [stdout]    --> src/pcapng/reader.rs:313:5
[INFO] [stdout]     |
[INFO] [stdout] 312 | pub struct Packets<'a, R: 'a> {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 313 |     r: R,
[INFO] [stdout]     |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]   --> src/pcapng/options.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |             buf.split_off(opt_len);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `.truncate()` if you don't need the other half
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 87 |             let _ = buf.split_off(opt_len);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5
[INFO] [stdout]      |
[INFO] [stdout] 1155 |     fn decode<D: Decoder>(d: &mut D) -> Result<Cow<'static, T>, D::Error> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]      |     ...so that the type `T` will meet its required lifetime bounds...
[INFO] [stdout]      |
[INFO] [stdout] note: ...that is required by this bound
[INFO] [stdout]     --> /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/borrow.rs:180:30
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]      |
[INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T>
[INFO] [stdout]      |                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling env_logger v0.5.12
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling pretty_env_logger v0.2.4
[INFO] [stderr]    Compiling chrono v0.4.5
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0310`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e1f7b7ffaa515b0ada96d20dbb1e95c709b70bc960ea2e4fc325c68eff880a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1f7b7ffaa515b0ada96d20dbb1e95c709b70bc960ea2e4fc325c68eff880a82", kill_on_drop: false }`
[INFO] [stdout] e1f7b7ffaa515b0ada96d20dbb1e95c709b70bc960ea2e4fc325c68eff880a82
