[INFO] cloning repository https://github.com/eLopez6/transport-analysis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eLopez6/transport-analysis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FeLopez6%2Ftransport-analysis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FeLopez6%2Ftransport-analysis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dbf4bc1001a39661aac4774773fc7bdbfeebfe7e
[INFO] testing eLopez6/transport-analysis against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FeLopez6%2Ftransport-analysis" "/workspace/builds/worker-90/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eLopez6/transport-analysis on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eLopez6/transport-analysis
[INFO] finished tweaking git repo https://github.com/eLopez6/transport-analysis
[INFO] tweaked toml for git repo https://github.com/eLopez6/transport-analysis written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate git repo https://github.com/eLopez6/transport-analysis already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitvec v0.19.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18cae7ddd6e0beae3f8ef1e992611d8e1663844f9dfeb71468a48c9ee1462292
[INFO] running `Command { std: "docker" "start" "-a" "18cae7ddd6e0beae3f8ef1e992611d8e1663844f9dfeb71468a48c9ee1462292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18cae7ddd6e0beae3f8ef1e992611d8e1663844f9dfeb71468a48c9ee1462292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18cae7ddd6e0beae3f8ef1e992611d8e1663844f9dfeb71468a48c9ee1462292", kill_on_drop: false }`
[INFO] [stdout] 18cae7ddd6e0beae3f8ef1e992611d8e1663844f9dfeb71468a48c9ee1462292
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 672fe2bc88fc9bebbf3a90775dbbd5fdc78e1b597528533d022a63d9a898ec03
[INFO] running `Command { std: "docker" "start" "-a" "672fe2bc88fc9bebbf3a90775dbbd5fdc78e1b597528533d022a63d9a898ec03", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling funty v1.0.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling tap v1.0.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling bitvec v0.19.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling transport-analysis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `filename_str`
[INFO] [stdout]    --> src/main.rs:232:25
[INFO] [stdout]     |
[INFO] [stdout] 232 | fn connection_summaries(filename_str: &str) {
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename_str`
[INFO] [stdout]    --> src/main.rs:236:20
[INFO] [stdout]     |
[INFO] [stdout] 236 | fn roundtrip_times(filename_str: &str) {
[INFO] [stdout]     |                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `malformed_header`
[INFO] [stdout]    --> src/headers.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn malformed_header() -> Udphdr {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `convert_4bits_to_num`
[INFO] [stdout]    --> src/headers.rs:218:4
[INFO] [stdout]     |
[INFO] [stdout] 218 | fn convert_4bits_to_num(field: BitArray<Lsb0, [u8; bitvec::mem::elts::<u8>(4)]>) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ENDPOINT_MEMBERS`
[INFO] [stdout]   --> src/main.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | const ENDPOINT_MEMBERS: usize = 2;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ignored`
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     ignored: u16
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]   --> src/main.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_unknown`
[INFO] [stdout]   --> src/main.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn new_unknown(meta: PktMetaInfo) -> PktInfo {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TcpConnInfo`
[INFO] [stdout]   --> src/main.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | struct TcpConnInfo {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ConnectionInfo`
[INFO] [stdout]   --> src/main.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | struct ConnectionInfo {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `eth_hdr_len` should have an upper case name
[INFO] [stdout]  --> src/headers.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const eth_hdr_len: usize = 14;
[INFO] [stdout]   |           ^^^^^^^^^^^ help: convert the identifier to upper case: `ETH_HDR_LEN`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ip_hdr_len` should have an upper case name
[INFO] [stdout]  --> src/headers.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const ip_hdr_len:  usize = 20;
[INFO] [stdout]   |           ^^^^^^^^^^ help: convert the identifier to upper case: `IP_HDR_LEN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `udp_hdr_len` should have an upper case name
[INFO] [stdout]  --> src/headers.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const udp_hdr_len: usize = 8;
[INFO] [stdout]   |           ^^^^^^^^^^^ help: convert the identifier to upper case: `UDP_HDR_LEN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `tcp_hdr_len` should have an upper case name
[INFO] [stdout]   --> src/headers.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const tcp_hdr_len: usize = 20;
[INFO] [stdout]    |           ^^^^^^^^^^^ help: convert the identifier to upper case: `TCP_HDR_LEN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
[INFO] running `Command { std: "docker" "inspect" "672fe2bc88fc9bebbf3a90775dbbd5fdc78e1b597528533d022a63d9a898ec03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "672fe2bc88fc9bebbf3a90775dbbd5fdc78e1b597528533d022a63d9a898ec03", kill_on_drop: false }`
[INFO] [stdout] 672fe2bc88fc9bebbf3a90775dbbd5fdc78e1b597528533d022a63d9a898ec03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c4bbc7e59af9e830273e24e6dfd7d8c22f2e116b57f1fc90b75781cac3d7fad
[INFO] running `Command { std: "docker" "start" "-a" "8c4bbc7e59af9e830273e24e6dfd7d8c22f2e116b57f1fc90b75781cac3d7fad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling transport-analysis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `filename_str`
[INFO] [stdout]    --> src/main.rs:232:25
[INFO] [stdout]     |
[INFO] [stdout] 232 | fn connection_summaries(filename_str: &str) {
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename_str`
[INFO] [stdout]    --> src/main.rs:236:20
[INFO] [stdout]     |
[INFO] [stdout] 236 | fn roundtrip_times(filename_str: &str) {
[INFO] [stdout]     |                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `malformed_header`
[INFO] [stdout]    --> src/headers.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn malformed_header() -> Udphdr {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `convert_4bits_to_num`
[INFO] [stdout]    --> src/headers.rs:218:4
[INFO] [stdout]     |
[INFO] [stdout] 218 | fn convert_4bits_to_num(field: BitArray<Lsb0, [u8; bitvec::mem::elts::<u8>(4)]>) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ENDPOINT_MEMBERS`
[INFO] [stdout]   --> src/main.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | const ENDPOINT_MEMBERS: usize = 2;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ignored`
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     ignored: u16
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]   --> src/main.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_unknown`
[INFO] [stdout]   --> src/main.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn new_unknown(meta: PktMetaInfo) -> PktInfo {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TcpConnInfo`
[INFO] [stdout]   --> src/main.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | struct TcpConnInfo {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ConnectionInfo`
[INFO] [stdout]   --> src/main.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | struct ConnectionInfo {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `eth_hdr_len` should have an upper case name
[INFO] [stdout]  --> src/headers.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const eth_hdr_len: usize = 14;
[INFO] [stdout]   |           ^^^^^^^^^^^ help: convert the identifier to upper case: `ETH_HDR_LEN`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ip_hdr_len` should have an upper case name
[INFO] [stdout]  --> src/headers.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const ip_hdr_len:  usize = 20;
[INFO] [stdout]   |           ^^^^^^^^^^ help: convert the identifier to upper case: `IP_HDR_LEN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `udp_hdr_len` should have an upper case name
[INFO] [stdout]  --> src/headers.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const udp_hdr_len: usize = 8;
[INFO] [stdout]   |           ^^^^^^^^^^^ help: convert the identifier to upper case: `UDP_HDR_LEN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `tcp_hdr_len` should have an upper case name
[INFO] [stdout]   --> src/headers.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const tcp_hdr_len: usize = 20;
[INFO] [stdout]    |           ^^^^^^^^^^^ help: convert the identifier to upper case: `TCP_HDR_LEN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.92s
[INFO] running `Command { std: "docker" "inspect" "8c4bbc7e59af9e830273e24e6dfd7d8c22f2e116b57f1fc90b75781cac3d7fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c4bbc7e59af9e830273e24e6dfd7d8c22f2e116b57f1fc90b75781cac3d7fad", kill_on_drop: false }`
[INFO] [stdout] 8c4bbc7e59af9e830273e24e6dfd7d8c22f2e116b57f1fc90b75781cac3d7fad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] efcc94d0fb3e263ad2406f11c3b1d4b6a8cf1c77acf87b4ad295584c3314c6be
[INFO] running `Command { std: "docker" "start" "-a" "efcc94d0fb3e263ad2406f11c3b1d4b6a8cf1c77acf87b4ad295584c3314c6be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `filename_str`
[INFO] [stderr]    --> src/main.rs:232:25
[INFO] [stderr]     |
[INFO] [stderr] 232 | fn connection_summaries(filename_str: &str) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename_str`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `filename_str`
[INFO] [stderr]    --> src/main.rs:236:20
[INFO] [stderr]     |
[INFO] [stderr] 236 | fn roundtrip_times(filename_str: &str) {
[INFO] [stderr]     |                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename_str`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `malformed_header`
[INFO] [stderr]    --> src/headers.rs:143:12
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn malformed_header() -> Udphdr {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `convert_4bits_to_num`
[INFO] [stderr]    --> src/headers.rs:218:4
[INFO] [stderr]     |
[INFO] [stderr] 218 | fn convert_4bits_to_num(field: BitArray<Lsb0, [u8; bitvec::mem::elts::<u8>(4)]>) -> u16 {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `ENDPOINT_MEMBERS`
[INFO] [stderr]   --> src/main.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | const ENDPOINT_MEMBERS: usize = 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ignored`
[INFO] [stderr]   --> src/main.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     ignored: u16
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Unknown`
[INFO] [stderr]   --> src/main.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     Unknown,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new_unknown`
[INFO] [stderr]   --> src/main.rs:61:8
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn new_unknown(meta: PktMetaInfo) -> PktInfo {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TcpConnInfo`
[INFO] [stderr]   --> src/main.rs:83:8
[INFO] [stderr]    |
[INFO] [stderr] 83 | struct TcpConnInfo {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ConnectionInfo`
[INFO] [stderr]   --> src/main.rs:92:8
[INFO] [stderr]    |
[INFO] [stderr] 92 | struct ConnectionInfo {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `eth_hdr_len` should have an upper case name
[INFO] [stderr]  --> src/headers.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const eth_hdr_len: usize = 14;
[INFO] [stderr]   |           ^^^^^^^^^^^ help: convert the identifier to upper case: `ETH_HDR_LEN`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ip_hdr_len` should have an upper case name
[INFO] [stderr]  --> src/headers.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const ip_hdr_len:  usize = 20;
[INFO] [stderr]   |           ^^^^^^^^^^ help: convert the identifier to upper case: `IP_HDR_LEN`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `udp_hdr_len` should have an upper case name
[INFO] [stderr]  --> src/headers.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const udp_hdr_len: usize = 8;
[INFO] [stderr]   |           ^^^^^^^^^^^ help: convert the identifier to upper case: `UDP_HDR_LEN`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `tcp_hdr_len` should have an upper case name
[INFO] [stderr]   --> src/headers.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const tcp_hdr_len: usize = 20;
[INFO] [stderr]    |           ^^^^^^^^^^^ help: convert the identifier to upper case: `TCP_HDR_LEN`
[INFO] [stderr] 
[INFO] [stderr] warning: `transport-analysis` (bin "transport-analysis" test) generated 14 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.30s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/transport_analysis-1996bab6cf1a0cf2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/transport_analysis-36559ada608d3ef6)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests transport-analysis
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "efcc94d0fb3e263ad2406f11c3b1d4b6a8cf1c77acf87b4ad295584c3314c6be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efcc94d0fb3e263ad2406f11c3b1d4b6a8cf1c77acf87b4ad295584c3314c6be", kill_on_drop: false }`
[INFO] [stdout] efcc94d0fb3e263ad2406f11c3b1d4b6a8cf1c77acf87b4ad295584c3314c6be