[INFO] fetching crate libdvb 0.3.1...
[INFO] checking libdvb-0.3.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate libdvb 0.3.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate libdvb 0.3.1
[INFO] finished tweaking crates.io crate libdvb 0.3.1
[INFO] tweaked toml for crates.io crate libdvb 0.3.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libdvb 0.3.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding nix v0.29.0 (available: v0.30.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb7a1d2e7dc4ef8747aa71d2de65e66b5d331deccb6beea336209dc164e29506
[INFO] running `Command { std: "docker" "start" "-a" "eb7a1d2e7dc4ef8747aa71d2de65e66b5d331deccb6beea336209dc164e29506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb7a1d2e7dc4ef8747aa71d2de65e66b5d331deccb6beea336209dc164e29506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb7a1d2e7dc4ef8747aa71d2de65e66b5d331deccb6beea336209dc164e29506", kill_on_drop: false }`
[INFO] [stdout] eb7a1d2e7dc4ef8747aa71d2de65e66b5d331deccb6beea336209dc164e29506
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41cf0be31da184c70fbab6e0db6ce4b04e09577a7648996447a7b864f0854cc6
[INFO] running `Command { std: "docker" "start" "-a" "41cf0be31da184c70fbab6e0db6ce4b04e09577a7648996447a7b864f0854cc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking bitflags v2.9.3
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking libdvb v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `adapter` and `device` are never read
[INFO] [stdout]   --> src/ca/mod.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct CaDevice {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 39 |     adapter: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 40 |     device: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CaDevice` 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: methods `poll_timer` and `poll_event` are never used
[INFO] [stdout]    --> src/ca/mod.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout]  53 | impl CaDevice {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 140 |     fn poll_timer(&mut self) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     fn poll_event(&mut self) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIZE_INDICATOR` is never used
[INFO] [stdout]  --> src/ca/asn1.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const SIZE_INDICATOR: u8 = 0x80;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode` is never used
[INFO] [stdout]  --> src/ca/asn1.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn encode(value: u16, out: &mut Vec<u8>) {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TPDU_SIZE_MAX` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:40:11
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub const TPDU_SIZE_MAX: usize = 2048;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send` is never used
[INFO] [stdout]    --> src/ca/tpdu.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn send(ca: &CaDevice, slot_id: u8, tag: u8, data: &[u8]) -> Result<()> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init` is never used
[INFO] [stdout]    --> src/ca/tpdu.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub fn init(ca: &CaDevice, slot_id: u8) -> Result<()> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_SB` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub const TT_SB: u8                             = 0x80;
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_RCV` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:46:15
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub const TT_RCV: u8                            = 0x81;
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_CREATE_TC` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const TT_CREATE_TC: u8                      = 0x82;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_CTC_REPLY` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:48:15
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub const TT_CTC_REPLY: u8                      = 0x83;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_DELETE_TC` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:49:15
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub const TT_DELETE_TC: u8                      = 0x84;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_DTC_REPLY` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:50:15
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub const TT_DTC_REPLY: u8                      = 0x85;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_REQUEST_TC` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub const TT_REQUEST_TC: u8                     = 0x86;
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_NEW_TC` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:52:15
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub const TT_NEW_TC: u8                         = 0x87;
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_TC_ERROR` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub const TT_TC_ERROR: u8                       = 0x88;
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_DATA_LAST` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:54:15
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub const TT_DATA_LAST: u8                      = 0xA0;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_DATA_MORE` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:55:15
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub const TT_DATA_MORE: u8                      = 0xA1;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SPDU_HEADER_SIZE` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const SPDU_HEADER_SIZE: usize = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_size` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn assert_size(spdu: &[u8], size: usize) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_session_number` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn handle_session_number(ca: &mut CaDevice, _slot_id: u8, spdu: &[u8]) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_open_session_request` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn handle_open_session_request(ca: &mut CaDevice, slot_id: u8, spdu: &[u8]) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_close_session_request` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:90:4
[INFO] [stdout]    |
[INFO] [stdout] 90 | fn handle_close_session_request(ca: &mut CaDevice, slot_id: u8, spdu: &[u8]) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_create_session_response` is never used
[INFO] [stdout]    --> src/ca/spdu.rs:108:4
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn handle_create_session_response(ca: &mut CaDevice, _slot_id: u8, spdu: &[u8]) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_close_session_response` is never used
[INFO] [stdout]    --> src/ca/spdu.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn handle_close_session_response(ca: &mut CaDevice, _slot_id: u8, spdu: &[u8]) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle` is never used
[INFO] [stdout]    --> src/ca/spdu.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub fn handle(ca: &mut CaDevice, slot_id: u8, spdu: &[u8]) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_SESSION_NUMBER` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub const ST_SESSION_NUMBER: u8                 = 0x90;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_OPEN_SESSION_REQUEST` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub const ST_OPEN_SESSION_REQUEST: u8           = 0x91;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_OPEN_SESSION_RESPONSE` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub const ST_OPEN_SESSION_RESPONSE: u8          = 0x92;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_CREATE_SESSION` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:39:15
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub const ST_CREATE_SESSION: u8                 = 0x93;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_CREATE_SESSION_RESPONSE` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:40:15
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub const ST_CREATE_SESSION_RESPONSE: u8        = 0x94;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_CLOSE_SESSION_REQUEST` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub const ST_CLOSE_SESSION_REQUEST: u8          = 0x95;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_CLOSE_SESSION_RESPONSE` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:42:15
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub const ST_CLOSE_SESSION_RESPONSE: u8         = 0x96;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SS_OK` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:48:15
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub const SS_OK: u8                             = 0x00;
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SS_NOT_ALLOCATED` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:49:15
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub const SS_NOT_ALLOCATED: u8                  = 0xF0;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `APDU_TAG_SIZE` is never used
[INFO] [stdout]   --> src/ca/apdu.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const APDU_TAG_SIZE: usize = 3;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init` is never used
[INFO] [stdout]   --> src/ca/apdu.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn init(_ca: &mut CaDevice, _resource_id: u32) -> Result<u16> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open` is never used
[INFO] [stdout]   --> src/ca/apdu.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn open(_ca: &mut CaDevice, _session_id: u16) -> Result<()> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `close` is never used
[INFO] [stdout]   --> src/ca/apdu.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn close(_ca: &mut CaDevice, _session_id: u16) -> Result<()> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle` is never used
[INFO] [stdout]   --> src/ca/apdu.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn handle(_ca: &mut CaDevice, _session_id: u16, _msg: &[u8]) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `manage` is never used
[INFO] [stdout]   --> src/ca/apdu.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn manage(_ca: &mut CaDevice, _session_id: u16) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/net/mod.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn add_if(&self, pid: u16, feedtype: u8) -> Result<NetInterface> {
[INFO] [stdout]    |                   ^^^^^ the lifetime is elided here        ------------ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn add_if(&self, pid: u16, feedtype: u8) -> Result<NetInterface<'_>> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `adapter` and `device` are never read
[INFO] [stdout]   --> src/ca/mod.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct CaDevice {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 39 |     adapter: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 40 |     device: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CaDevice` 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: methods `poll_timer` and `poll_event` are never used
[INFO] [stdout]    --> src/ca/mod.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout]  53 | impl CaDevice {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 140 |     fn poll_timer(&mut self) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     fn poll_event(&mut self) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIZE_INDICATOR` is never used
[INFO] [stdout]  --> src/ca/asn1.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const SIZE_INDICATOR: u8 = 0x80;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode` is never used
[INFO] [stdout]  --> src/ca/asn1.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn encode(value: u16, out: &mut Vec<u8>) {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TPDU_SIZE_MAX` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:40:11
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub const TPDU_SIZE_MAX: usize = 2048;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send` is never used
[INFO] [stdout]    --> src/ca/tpdu.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn send(ca: &CaDevice, slot_id: u8, tag: u8, data: &[u8]) -> Result<()> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init` is never used
[INFO] [stdout]    --> src/ca/tpdu.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub fn init(ca: &CaDevice, slot_id: u8) -> Result<()> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_SB` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub const TT_SB: u8                             = 0x80;
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_RCV` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:46:15
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub const TT_RCV: u8                            = 0x81;
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_CREATE_TC` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const TT_CREATE_TC: u8                      = 0x82;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_CTC_REPLY` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:48:15
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub const TT_CTC_REPLY: u8                      = 0x83;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_DELETE_TC` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:49:15
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub const TT_DELETE_TC: u8                      = 0x84;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_DTC_REPLY` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:50:15
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub const TT_DTC_REPLY: u8                      = 0x85;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_REQUEST_TC` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub const TT_REQUEST_TC: u8                     = 0x86;
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_NEW_TC` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:52:15
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub const TT_NEW_TC: u8                         = 0x87;
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_TC_ERROR` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub const TT_TC_ERROR: u8                       = 0x88;
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_DATA_LAST` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:54:15
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub const TT_DATA_LAST: u8                      = 0xA0;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TT_DATA_MORE` is never used
[INFO] [stdout]   --> src/ca/tpdu.rs:55:15
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub const TT_DATA_MORE: u8                      = 0xA1;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SPDU_HEADER_SIZE` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const SPDU_HEADER_SIZE: usize = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_size` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn assert_size(spdu: &[u8], size: usize) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_session_number` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn handle_session_number(ca: &mut CaDevice, _slot_id: u8, spdu: &[u8]) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_open_session_request` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn handle_open_session_request(ca: &mut CaDevice, slot_id: u8, spdu: &[u8]) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_close_session_request` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:90:4
[INFO] [stdout]    |
[INFO] [stdout] 90 | fn handle_close_session_request(ca: &mut CaDevice, slot_id: u8, spdu: &[u8]) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_create_session_response` is never used
[INFO] [stdout]    --> src/ca/spdu.rs:108:4
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn handle_create_session_response(ca: &mut CaDevice, _slot_id: u8, spdu: &[u8]) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_close_session_response` is never used
[INFO] [stdout]    --> src/ca/spdu.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn handle_close_session_response(ca: &mut CaDevice, _slot_id: u8, spdu: &[u8]) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle` is never used
[INFO] [stdout]    --> src/ca/spdu.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub fn handle(ca: &mut CaDevice, slot_id: u8, spdu: &[u8]) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_SESSION_NUMBER` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub const ST_SESSION_NUMBER: u8                 = 0x90;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_OPEN_SESSION_REQUEST` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub const ST_OPEN_SESSION_REQUEST: u8           = 0x91;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_OPEN_SESSION_RESPONSE` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub const ST_OPEN_SESSION_RESPONSE: u8          = 0x92;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_CREATE_SESSION` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:39:15
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub const ST_CREATE_SESSION: u8                 = 0x93;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_CREATE_SESSION_RESPONSE` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:40:15
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub const ST_CREATE_SESSION_RESPONSE: u8        = 0x94;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_CLOSE_SESSION_REQUEST` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub const ST_CLOSE_SESSION_REQUEST: u8          = 0x95;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_CLOSE_SESSION_RESPONSE` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:42:15
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub const ST_CLOSE_SESSION_RESPONSE: u8         = 0x96;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SS_OK` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:48:15
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub const SS_OK: u8                             = 0x00;
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SS_NOT_ALLOCATED` is never used
[INFO] [stdout]   --> src/ca/spdu.rs:49:15
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub const SS_NOT_ALLOCATED: u8                  = 0xF0;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `APDU_TAG_SIZE` is never used
[INFO] [stdout]   --> src/ca/apdu.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const APDU_TAG_SIZE: usize = 3;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init` is never used
[INFO] [stdout]   --> src/ca/apdu.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn init(_ca: &mut CaDevice, _resource_id: u32) -> Result<u16> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open` is never used
[INFO] [stdout]   --> src/ca/apdu.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn open(_ca: &mut CaDevice, _session_id: u16) -> Result<()> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `close` is never used
[INFO] [stdout]   --> src/ca/apdu.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn close(_ca: &mut CaDevice, _session_id: u16) -> Result<()> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle` is never used
[INFO] [stdout]   --> src/ca/apdu.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn handle(_ca: &mut CaDevice, _session_id: u16, _msg: &[u8]) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `manage` is never used
[INFO] [stdout]   --> src/ca/apdu.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn manage(_ca: &mut CaDevice, _session_id: u16) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/net/mod.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn add_if(&self, pid: u16, feedtype: u8) -> Result<NetInterface> {
[INFO] [stdout]    |                   ^^^^^ the lifetime is elided here        ------------ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn add_if(&self, pid: u16, feedtype: u8) -> Result<NetInterface<'_>> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.48s
[INFO] running `Command { std: "docker" "inspect" "41cf0be31da184c70fbab6e0db6ce4b04e09577a7648996447a7b864f0854cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41cf0be31da184c70fbab6e0db6ce4b04e09577a7648996447a7b864f0854cc6", kill_on_drop: false }`
[INFO] [stdout] 41cf0be31da184c70fbab6e0db6ce4b04e09577a7648996447a7b864f0854cc6