[INFO] cloning repository https://github.com/abhishekshinde2104/LLDPA
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abhishekshinde2104/LLDPA" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhishekshinde2104%2FLLDPA", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhishekshinde2104%2FLLDPA'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e5090fdc2e3828d93b4bc935aafba68578ebcedb
[INFO] testing abhishekshinde2104/LLDPA against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhishekshinde2104%2FLLDPA" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
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[INFO] validating manifest of git repo https://github.com/abhishekshinde2104/LLDPA on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/abhishekshinde2104/LLDPA
[INFO] finished tweaking git repo https://github.com/abhishekshinde2104/LLDPA
[INFO] tweaked toml for git repo https://github.com/abhishekshinde2104/LLDPA written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/abhishekshinde2104/LLDPA 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pnet_transport v0.29.0
[INFO] [stderr]   Downloaded pnet_macros_support v0.29.0
[INFO] [stderr]   Downloaded pnet_base v0.29.0
[INFO] [stderr]   Downloaded pnet_sys v0.29.0
[INFO] [stderr]   Downloaded pnet_macros v0.29.0
[INFO] [stderr]   Downloaded pnet v0.29.0
[INFO] [stderr]   Downloaded pnet_datalink v0.29.0
[INFO] [stderr]   Downloaded pnet_packet v0.29.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2c7f4c1dd2f34cf511cb7de0106295b9ebb75c7bae378df2000f65507ebd221
[INFO] running `Command { std: "docker" "start" "-a" "f2c7f4c1dd2f34cf511cb7de0106295b9ebb75c7bae378df2000f65507ebd221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2c7f4c1dd2f34cf511cb7de0106295b9ebb75c7bae378df2000f65507ebd221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2c7f4c1dd2f34cf511cb7de0106295b9ebb75c7bae378df2000f65507ebd221", kill_on_drop: false }`
[INFO] [stdout] f2c7f4c1dd2f34cf511cb7de0106295b9ebb75c7bae378df2000f65507ebd221
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc4af8a65a6d73e2b1723f9cd7c44ecea6456c5dafda65c34f260de78cf04492
[INFO] running `Command { std: "docker" "start" "-a" "fc4af8a65a6d73e2b1723f9cd7c44ecea6456c5dafda65c34f260de78cf04492", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.53
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.158
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling pnet_base v0.29.0
[INFO] [stderr]    Compiling pnet v0.29.0
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling pnet_macros_support v0.29.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling pnet_sys v0.29.0
[INFO] [stderr]    Compiling regex v1.7.2
[INFO] [stderr]    Compiling ipnetwork v0.18.0
[INFO] [stderr]    Compiling pnet_datalink v0.29.0
[INFO] [stderr]    Compiling pnet_macros v0.29.0
[INFO] [stderr]    Compiling pnet_packet v0.29.0
[INFO] [stderr]    Compiling pnet_transport v0.29.0
[INFO] [stderr]    Compiling lldp-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::tlv::eolldpdu_tlv::EndOfLLDPDUTLV`
[INFO] [stdout]  --> src/agent.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::tlv::eolldpdu_tlv::EndOfLLDPDUTLV;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EtherType`
[INFO] [stdout]   --> src/agent.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | use pnet::packet::ethernet::{EtherType, EthernetPacket, MutableEthernetPacket};
[INFO] [stdout]    |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufMut` and `Buf`
[INFO] [stdout]  --> src/tlv/managementaddress_tlv.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bytes::{Buf, BufMut};
[INFO] [stdout]   |             ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::BufMut`
[INFO] [stdout]  --> src/tlv/organizationallyspecific_tlv.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bytes::BufMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::BufMut`
[INFO] [stdout]  --> src/tlv/portid_tlv.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bytes::BufMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufMut` and `Buf`
[INFO] [stdout]  --> src/tlv/ttl_tlv.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bytes::{Buf, BufMut};
[INFO] [stdout]   |             ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:184:50
[INFO] [stdout]     |
[INFO] [stdout] 184 |             TlvType::ChassisId => Tlv::ChassisId((ChassisIdTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                  ^                                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 184 -             TlvType::ChassisId => Tlv::ChassisId((ChassisIdTLV::new_from_bytes(bytes))),
[INFO] [stdout] 184 +             TlvType::ChassisId => Tlv::ChassisId(ChassisIdTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:185:43
[INFO] [stdout]     |
[INFO] [stdout] 185 |             TlvType::PortId=> Tlv::PortId((PortIdTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                           ^                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 185 -             TlvType::PortId=> Tlv::PortId((PortIdTLV::new_from_bytes(bytes))),
[INFO] [stdout] 185 +             TlvType::PortId=> Tlv::PortId(PortIdTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:186:38
[INFO] [stdout]     |
[INFO] [stdout] 186 |             TlvType::Ttl => Tlv::Ttl((TtlTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                      ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 186 -             TlvType::Ttl => Tlv::Ttl((TtlTLV::new_from_bytes(bytes))),
[INFO] [stdout] 186 +             TlvType::Ttl => Tlv::Ttl(TtlTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:187:54
[INFO] [stdout]     |
[INFO] [stdout] 187 |             TlvType::EndOfLLDPDU => Tlv::EndOfLldpdu((EndOfLLDPDUTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                      ^                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 187 -             TlvType::EndOfLLDPDU => Tlv::EndOfLldpdu((EndOfLLDPDUTLV::new_from_bytes(bytes))),
[INFO] [stdout] 187 +             TlvType::EndOfLLDPDU => Tlv::EndOfLldpdu(EndOfLLDPDUTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:188:62
[INFO] [stdout]     |
[INFO] [stdout] 188 |             TlvType::PortDescription => Tlv::PortDescription((PortDescriptionTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                              ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 188 -             TlvType::PortDescription => Tlv::PortDescription((PortDescriptionTLV::new_from_bytes(bytes))),
[INFO] [stdout] 188 +             TlvType::PortDescription => Tlv::PortDescription(PortDescriptionTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:189:52
[INFO] [stdout]     |
[INFO] [stdout] 189 |             TlvType::SystemName => Tlv::SystemName((SystemNameTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                    ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 189 -             TlvType::SystemName => Tlv::SystemName((SystemNameTLV::new_from_bytes(bytes))),
[INFO] [stdout] 189 +             TlvType::SystemName => Tlv::SystemName(SystemNameTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:190:66
[INFO] [stdout]     |
[INFO] [stdout] 190 |             TlvType::SystemDescription => Tlv::SystemDescription((SystemDescriptionTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                                  ^                                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 190 -             TlvType::SystemDescription => Tlv::SystemDescription((SystemDescriptionTLV::new_from_bytes(bytes))),
[INFO] [stdout] 190 +             TlvType::SystemDescription => Tlv::SystemDescription(SystemDescriptionTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:191:68
[INFO] [stdout]     |
[INFO] [stdout] 191 |             TlvType::SystemCapabilities => Tlv::SystemCapabilities((SystemCapabilitiesTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                                    ^                                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 191 -             TlvType::SystemCapabilities => Tlv::SystemCapabilities((SystemCapabilitiesTLV::new_from_bytes(bytes))),
[INFO] [stdout] 191 +             TlvType::SystemCapabilities => Tlv::SystemCapabilities(SystemCapabilitiesTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:192:66
[INFO] [stdout]     |
[INFO] [stdout] 192 |             TlvType::ManagementAddress => Tlv::ManagementAddress((ManagementAddressTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                                  ^                                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 192 -             TlvType::ManagementAddress => Tlv::ManagementAddress((ManagementAddressTLV::new_from_bytes(bytes))),
[INFO] [stdout] 192 +             TlvType::ManagementAddress => Tlv::ManagementAddress(ManagementAddressTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:193:80
[INFO] [stdout]     |
[INFO] [stdout] 193 |             TlvType::OrganizationallySpecific => Tlv::OrganizationallySpecific((OrganizationallySpecificTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                                                ^                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 193 -             TlvType::OrganizationallySpecific => Tlv::OrganizationallySpecific((OrganizationallySpecificTLV::new_from_bytes(bytes))),
[INFO] [stdout] 193 +             TlvType::OrganizationallySpecific => Tlv::OrganizationallySpecific(OrganizationallySpecificTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/eolldpdu_tlv.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut type_value = bytes[0];
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]    --> src/tlv/managementaddress_tlv.rs:154:17
[INFO] [stdout]     |
[INFO] [stdout] 154 |         let mut type_value = bytes[0];
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_bit`
[INFO] [stdout]    --> src/tlv/managementaddress_tlv.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let last_bit = bytes[0] & 0b00000001;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_bit`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/organizationallyspecific_tlv.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let mut type_value: u8 = bytes[0];
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/organizationallyspecific_tlv.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         type_value = type_value >> 1;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `length_value` is never read
[INFO] [stdout]   --> src/tlv/organizationallyspecific_tlv.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |             length_value= length_value + 256;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value_bytes`
[INFO] [stdout]   --> src/tlv/portdescription_tlv.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let value_bytes: Vec<u8> = value.as_bytes().to_vec();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_value_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/portdescription_tlv.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut type_value = bytes[0];
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `length` is assigned to, but never used
[INFO] [stdout]    --> src/tlv/portid_tlv.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let mut length = bytes[1] as usize;
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_length` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `length` is never read
[INFO] [stdout]    --> src/tlv/portid_tlv.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 |             length += 1 << 9;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]    --> src/tlv/systemcapabilities_tlv.rs:146:17
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let mut type_value = bytes[0];
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/systemdescription_tlv.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut type_value = bytes[0];
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/systemname_tlv.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut type_value = bytes[0];
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/ttl_tlv.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let mut type_value = bytes[0];
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/ttl_tlv.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         type_value = type_value >> 1;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]    --> src/tlv.rs:176:17
[INFO] [stdout]     |
[INFO] [stdout] 176 |         let mut type_value: u8 = bytes[0];
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `complete`, `is_valid`, `is_empty`, and `getitem` are never used
[INFO] [stdout]    --> src/lldpdu.rs:182:12
[INFO] [stdout]     |
[INFO] [stdout] 51  | impl Lldpdu {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 182 |     pub fn complete(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |     pub fn is_valid(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 197 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     pub fn getitem(&self, item: usize) -> &Tlv {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `get_length` and `from_bytes` are never used
[INFO] [stdout]    --> src/tlv.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl Tlv {
[INFO] [stdout]     | -------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 163 |     pub fn get_length(bytes: &[u8]) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn from_bytes(bytes: &[u8]) -> Tlv {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `len` are never used
[INFO] [stdout]   --> src/tlv/eolldpdu_tlv.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl EndOfLLDPDUTLV {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 34 |     /// Constructor
[INFO] [stdout] 35 |     pub fn new() -> EndOfLLDPDUTLV {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `supports`, and `enabled` are never used
[INFO] [stdout]    --> src/tlv/systemcapabilities_tlv.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl SystemCapabilitiesTLV {
[INFO] [stdout]     | -------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub fn new(supported: u16, enabled: u16) -> SystemCapabilitiesTLV {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 |     fn supports(&self, capabilities: u16) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     fn enabled(&self, capabilities: u16) -> bool {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/tlv/systemname_tlv.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl SystemNameTLV {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 41 |     pub fn new(name: String) -> SystemNameTLV {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.32s
[INFO] running `Command { std: "docker" "inspect" "fc4af8a65a6d73e2b1723f9cd7c44ecea6456c5dafda65c34f260de78cf04492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4af8a65a6d73e2b1723f9cd7c44ecea6456c5dafda65c34f260de78cf04492", kill_on_drop: false }`
[INFO] [stdout] fc4af8a65a6d73e2b1723f9cd7c44ecea6456c5dafda65c34f260de78cf04492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ccd317a2bbc856a46b38f033b5bf8b14e9f338ba68be1cb135dd8921729967f
[INFO] running `Command { std: "docker" "start" "-a" "9ccd317a2bbc856a46b38f033b5bf8b14e9f338ba68be1cb135dd8921729967f", kill_on_drop: false }`
[INFO] [stderr]    Compiling lldp-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::tlv::eolldpdu_tlv::EndOfLLDPDUTLV`
[INFO] [stdout]  --> src/agent.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::tlv::eolldpdu_tlv::EndOfLLDPDUTLV;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EtherType`
[INFO] [stdout]   --> src/agent.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | use pnet::packet::ethernet::{EtherType, EthernetPacket, MutableEthernetPacket};
[INFO] [stdout]    |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Buf`
[INFO] [stdout]  --> src/tlv/managementaddress_tlv.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bytes::{Buf, BufMut};
[INFO] [stdout]   |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Buf`
[INFO] [stdout]  --> src/tlv/ttl_tlv.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bytes::{Buf, BufMut};
[INFO] [stdout]   |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:184:50
[INFO] [stdout]     |
[INFO] [stdout] 184 |             TlvType::ChassisId => Tlv::ChassisId((ChassisIdTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                  ^                                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 184 -             TlvType::ChassisId => Tlv::ChassisId((ChassisIdTLV::new_from_bytes(bytes))),
[INFO] [stdout] 184 +             TlvType::ChassisId => Tlv::ChassisId(ChassisIdTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:185:43
[INFO] [stdout]     |
[INFO] [stdout] 185 |             TlvType::PortId=> Tlv::PortId((PortIdTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                           ^                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 185 -             TlvType::PortId=> Tlv::PortId((PortIdTLV::new_from_bytes(bytes))),
[INFO] [stdout] 185 +             TlvType::PortId=> Tlv::PortId(PortIdTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:186:38
[INFO] [stdout]     |
[INFO] [stdout] 186 |             TlvType::Ttl => Tlv::Ttl((TtlTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                      ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 186 -             TlvType::Ttl => Tlv::Ttl((TtlTLV::new_from_bytes(bytes))),
[INFO] [stdout] 186 +             TlvType::Ttl => Tlv::Ttl(TtlTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:187:54
[INFO] [stdout]     |
[INFO] [stdout] 187 |             TlvType::EndOfLLDPDU => Tlv::EndOfLldpdu((EndOfLLDPDUTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                      ^                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 187 -             TlvType::EndOfLLDPDU => Tlv::EndOfLldpdu((EndOfLLDPDUTLV::new_from_bytes(bytes))),
[INFO] [stdout] 187 +             TlvType::EndOfLLDPDU => Tlv::EndOfLldpdu(EndOfLLDPDUTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:188:62
[INFO] [stdout]     |
[INFO] [stdout] 188 |             TlvType::PortDescription => Tlv::PortDescription((PortDescriptionTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                              ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 188 -             TlvType::PortDescription => Tlv::PortDescription((PortDescriptionTLV::new_from_bytes(bytes))),
[INFO] [stdout] 188 +             TlvType::PortDescription => Tlv::PortDescription(PortDescriptionTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:189:52
[INFO] [stdout]     |
[INFO] [stdout] 189 |             TlvType::SystemName => Tlv::SystemName((SystemNameTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                    ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 189 -             TlvType::SystemName => Tlv::SystemName((SystemNameTLV::new_from_bytes(bytes))),
[INFO] [stdout] 189 +             TlvType::SystemName => Tlv::SystemName(SystemNameTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:190:66
[INFO] [stdout]     |
[INFO] [stdout] 190 |             TlvType::SystemDescription => Tlv::SystemDescription((SystemDescriptionTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                                  ^                                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 190 -             TlvType::SystemDescription => Tlv::SystemDescription((SystemDescriptionTLV::new_from_bytes(bytes))),
[INFO] [stdout] 190 +             TlvType::SystemDescription => Tlv::SystemDescription(SystemDescriptionTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:191:68
[INFO] [stdout]     |
[INFO] [stdout] 191 |             TlvType::SystemCapabilities => Tlv::SystemCapabilities((SystemCapabilitiesTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                                    ^                                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 191 -             TlvType::SystemCapabilities => Tlv::SystemCapabilities((SystemCapabilitiesTLV::new_from_bytes(bytes))),
[INFO] [stdout] 191 +             TlvType::SystemCapabilities => Tlv::SystemCapabilities(SystemCapabilitiesTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:192:66
[INFO] [stdout]     |
[INFO] [stdout] 192 |             TlvType::ManagementAddress => Tlv::ManagementAddress((ManagementAddressTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                                  ^                                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 192 -             TlvType::ManagementAddress => Tlv::ManagementAddress((ManagementAddressTLV::new_from_bytes(bytes))),
[INFO] [stdout] 192 +             TlvType::ManagementAddress => Tlv::ManagementAddress(ManagementAddressTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tlv.rs:193:80
[INFO] [stdout]     |
[INFO] [stdout] 193 |             TlvType::OrganizationallySpecific => Tlv::OrganizationallySpecific((OrganizationallySpecificTLV::new_from_bytes(bytes))),
[INFO] [stdout]     |                                                                                ^                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 193 -             TlvType::OrganizationallySpecific => Tlv::OrganizationallySpecific((OrganizationallySpecificTLV::new_from_bytes(bytes))),
[INFO] [stdout] 193 +             TlvType::OrganizationallySpecific => Tlv::OrganizationallySpecific(OrganizationallySpecificTLV::new_from_bytes(bytes)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/eolldpdu_tlv.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut type_value = bytes[0];
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]    --> src/tlv/managementaddress_tlv.rs:154:17
[INFO] [stdout]     |
[INFO] [stdout] 154 |         let mut type_value = bytes[0];
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_bit`
[INFO] [stdout]    --> src/tlv/managementaddress_tlv.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let last_bit = bytes[0] & 0b00000001;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_bit`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/organizationallyspecific_tlv.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let mut type_value: u8 = bytes[0];
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/organizationallyspecific_tlv.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         type_value = type_value >> 1;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `length_value` is never read
[INFO] [stdout]   --> src/tlv/organizationallyspecific_tlv.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |             length_value= length_value + 256;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value_bytes`
[INFO] [stdout]   --> src/tlv/portdescription_tlv.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let value_bytes: Vec<u8> = value.as_bytes().to_vec();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_value_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/portdescription_tlv.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut type_value = bytes[0];
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `length` is assigned to, but never used
[INFO] [stdout]    --> src/tlv/portid_tlv.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let mut length = bytes[1] as usize;
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_length` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `length` is never read
[INFO] [stdout]    --> src/tlv/portid_tlv.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 |             length += 1 << 9;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]    --> src/tlv/systemcapabilities_tlv.rs:146:17
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let mut type_value = bytes[0];
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/systemdescription_tlv.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut type_value = bytes[0];
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/systemname_tlv.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut type_value = bytes[0];
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/ttl_tlv.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let mut type_value = bytes[0];
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]   --> src/tlv/ttl_tlv.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         type_value = type_value >> 1;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `type_value` is never read
[INFO] [stdout]    --> src/tlv.rs:176:17
[INFO] [stdout]     |
[INFO] [stdout] 176 |         let mut type_value: u8 = bytes[0];
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]    --> src/lldpdu.rs:197:12
[INFO] [stdout]     |
[INFO] [stdout] 51  | impl Lldpdu {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 197 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `get_length` and `from_bytes` are never used
[INFO] [stdout]    --> src/tlv.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl Tlv {
[INFO] [stdout]     | -------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 163 |     pub fn get_length(bytes: &[u8]) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn from_bytes(bytes: &[u8]) -> Tlv {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `enabled` is never used
[INFO] [stdout]    --> src/tlv/systemcapabilities_tlv.rs:205:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl SystemCapabilitiesTLV {
[INFO] [stdout]     | -------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 205 |     fn enabled(&self, capabilities: u16) -> bool {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "9ccd317a2bbc856a46b38f033b5bf8b14e9f338ba68be1cb135dd8921729967f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ccd317a2bbc856a46b38f033b5bf8b14e9f338ba68be1cb135dd8921729967f", kill_on_drop: false }`
[INFO] [stdout] 9ccd317a2bbc856a46b38f033b5bf8b14e9f338ba68be1cb135dd8921729967f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f90c6b94e2a6db2f385c0f8782c435424c8b6c52a2e919c29321cc0ebd83df09
[INFO] running `Command { std: "docker" "start" "-a" "f90c6b94e2a6db2f385c0f8782c435424c8b6c52a2e919c29321cc0ebd83df09", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::tlv::eolldpdu_tlv::EndOfLLDPDUTLV`
[INFO] [stderr]  --> src/agent.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::tlv::eolldpdu_tlv::EndOfLLDPDUTLV;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `EtherType`
[INFO] [stderr]   --> src/agent.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 | use pnet::packet::ethernet::{EtherType, EthernetPacket, MutableEthernetPacket};
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Buf`
[INFO] [stderr]  --> src/tlv/managementaddress_tlv.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use bytes::{Buf, BufMut};
[INFO] [stderr]   |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Buf`
[INFO] [stderr]  --> src/tlv/ttl_tlv.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bytes::{Buf, BufMut};
[INFO] [stderr]   |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/tlv.rs:184:50
[INFO] [stderr]     |
[INFO] [stderr] 184 |             TlvType::ChassisId => Tlv::ChassisId((ChassisIdTLV::new_from_bytes(bytes))),
[INFO] [stderr]     |                                                  ^                                   ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 184 -             TlvType::ChassisId => Tlv::ChassisId((ChassisIdTLV::new_from_bytes(bytes))),
[INFO] [stderr] 184 +             TlvType::ChassisId => Tlv::ChassisId(ChassisIdTLV::new_from_bytes(bytes)),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/tlv.rs:185:43
[INFO] [stderr]     |
[INFO] [stderr] 185 |             TlvType::PortId=> Tlv::PortId((PortIdTLV::new_from_bytes(bytes))),
[INFO] [stderr]     |                                           ^                                ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 185 -             TlvType::PortId=> Tlv::PortId((PortIdTLV::new_from_bytes(bytes))),
[INFO] [stderr] 185 +             TlvType::PortId=> Tlv::PortId(PortIdTLV::new_from_bytes(bytes)),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/tlv.rs:186:38
[INFO] [stderr]     |
[INFO] [stderr] 186 |             TlvType::Ttl => Tlv::Ttl((TtlTLV::new_from_bytes(bytes))),
[INFO] [stderr]     |                                      ^                             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 186 -             TlvType::Ttl => Tlv::Ttl((TtlTLV::new_from_bytes(bytes))),
[INFO] [stderr] 186 +             TlvType::Ttl => Tlv::Ttl(TtlTLV::new_from_bytes(bytes)),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/tlv.rs:187:54
[INFO] [stderr]     |
[INFO] [stderr] 187 |             TlvType::EndOfLLDPDU => Tlv::EndOfLldpdu((EndOfLLDPDUTLV::new_from_bytes(bytes))),
[INFO] [stderr]     |                                                      ^                                     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 187 -             TlvType::EndOfLLDPDU => Tlv::EndOfLldpdu((EndOfLLDPDUTLV::new_from_bytes(bytes))),
[INFO] [stderr] 187 +             TlvType::EndOfLLDPDU => Tlv::EndOfLldpdu(EndOfLLDPDUTLV::new_from_bytes(bytes)),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/tlv.rs:188:62
[INFO] [stderr]     |
[INFO] [stderr] 188 |             TlvType::PortDescription => Tlv::PortDescription((PortDescriptionTLV::new_from_bytes(bytes))),
[INFO] [stderr]     |                                                              ^                                         ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 188 -             TlvType::PortDescription => Tlv::PortDescription((PortDescriptionTLV::new_from_bytes(bytes))),
[INFO] [stderr] 188 +             TlvType::PortDescription => Tlv::PortDescription(PortDescriptionTLV::new_from_bytes(bytes)),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/tlv.rs:189:52
[INFO] [stderr]     |
[INFO] [stderr] 189 |             TlvType::SystemName => Tlv::SystemName((SystemNameTLV::new_from_bytes(bytes))),
[INFO] [stderr]     |                                                    ^                                    ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 189 -             TlvType::SystemName => Tlv::SystemName((SystemNameTLV::new_from_bytes(bytes))),
[INFO] [stderr] 189 +             TlvType::SystemName => Tlv::SystemName(SystemNameTLV::new_from_bytes(bytes)),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/tlv.rs:190:66
[INFO] [stderr]     |
[INFO] [stderr] 190 |             TlvType::SystemDescription => Tlv::SystemDescription((SystemDescriptionTLV::new_from_bytes(bytes))),
[INFO] [stderr]     |                                                                  ^                                           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 190 -             TlvType::SystemDescription => Tlv::SystemDescription((SystemDescriptionTLV::new_from_bytes(bytes))),
[INFO] [stderr] 190 +             TlvType::SystemDescription => Tlv::SystemDescription(SystemDescriptionTLV::new_from_bytes(bytes)),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/tlv.rs:191:68
[INFO] [stderr]     |
[INFO] [stderr] 191 |             TlvType::SystemCapabilities => Tlv::SystemCapabilities((SystemCapabilitiesTLV::new_from_bytes(bytes))),
[INFO] [stderr]     |                                                                    ^                                            ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 191 -             TlvType::SystemCapabilities => Tlv::SystemCapabilities((SystemCapabilitiesTLV::new_from_bytes(bytes))),
[INFO] [stderr] 191 +             TlvType::SystemCapabilities => Tlv::SystemCapabilities(SystemCapabilitiesTLV::new_from_bytes(bytes)),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/tlv.rs:192:66
[INFO] [stderr]     |
[INFO] [stderr] 192 |             TlvType::ManagementAddress => Tlv::ManagementAddress((ManagementAddressTLV::new_from_bytes(bytes))),
[INFO] [stderr]     |                                                                  ^                                           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 192 -             TlvType::ManagementAddress => Tlv::ManagementAddress((ManagementAddressTLV::new_from_bytes(bytes))),
[INFO] [stderr] 192 +             TlvType::ManagementAddress => Tlv::ManagementAddress(ManagementAddressTLV::new_from_bytes(bytes)),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/tlv.rs:193:80
[INFO] [stderr]     |
[INFO] [stderr] 193 |             TlvType::OrganizationallySpecific => Tlv::OrganizationallySpecific((OrganizationallySpecificTLV::new_from_bytes(bytes))),
[INFO] [stderr]     |                                                                                ^                                                  ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 193 -             TlvType::OrganizationallySpecific => Tlv::OrganizationallySpecific((OrganizationallySpecificTLV::new_from_bytes(bytes))),
[INFO] [stderr] 193 +             TlvType::OrganizationallySpecific => Tlv::OrganizationallySpecific(OrganizationallySpecificTLV::new_from_bytes(bytes)),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `type_value` is never read
[INFO] [stderr]   --> src/tlv/eolldpdu_tlv.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let mut type_value = bytes[0];
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `type_value` is never read
[INFO] [stderr]    --> src/tlv/managementaddress_tlv.rs:154:17
[INFO] [stderr]     |
[INFO] [stderr] 154 |         let mut type_value = bytes[0];
[INFO] [stderr]     |                 ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `last_bit`
[INFO] [stderr]    --> src/tlv/managementaddress_tlv.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let last_bit = bytes[0] & 0b00000001;
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_bit`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `type_value` is never read
[INFO] [stderr]   --> src/tlv/organizationallyspecific_tlv.rs:74:17
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let mut type_value: u8 = bytes[0];
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `type_value` is never read
[INFO] [stderr]   --> src/tlv/organizationallyspecific_tlv.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |         type_value = type_value >> 1;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `length_value` is never read
[INFO] [stderr]   --> src/tlv/organizationallyspecific_tlv.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |             length_value= length_value + 256;
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value_bytes`
[INFO] [stderr]   --> src/tlv/portdescription_tlv.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let value_bytes: Vec<u8> = value.as_bytes().to_vec();
[INFO] [stderr]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_value_bytes`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `type_value` is never read
[INFO] [stderr]   --> src/tlv/portdescription_tlv.rs:55:17
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let mut type_value = bytes[0];
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable `length` is assigned to, but never used
[INFO] [stderr]    --> src/tlv/portid_tlv.rs:175:17
[INFO] [stderr]     |
[INFO] [stderr] 175 |         let mut length = bytes[1] as usize;
[INFO] [stderr]     |                 ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_length` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `length` is never read
[INFO] [stderr]    --> src/tlv/portid_tlv.rs:177:13
[INFO] [stderr]     |
[INFO] [stderr] 177 |             length += 1 << 9;
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `type_value` is never read
[INFO] [stderr]    --> src/tlv/systemcapabilities_tlv.rs:146:17
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let mut type_value = bytes[0];
[INFO] [stderr]     |                 ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `type_value` is never read
[INFO] [stderr]   --> src/tlv/systemdescription_tlv.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let mut type_value = bytes[0];
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `type_value` is never read
[INFO] [stderr]   --> src/tlv/systemname_tlv.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let mut type_value = bytes[0];
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `type_value` is never read
[INFO] [stderr]   --> src/tlv/ttl_tlv.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let mut type_value = bytes[0];
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `type_value` is never read
[INFO] [stderr]   --> src/tlv/ttl_tlv.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |         type_value = type_value >> 1;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `type_value` is never read
[INFO] [stderr]    --> src/tlv.rs:176:17
[INFO] [stderr]     |
[INFO] [stderr] 176 |         let mut type_value: u8 = bytes[0];
[INFO] [stderr]     |                 ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_empty` is never used
[INFO] [stderr]    --> src/lldpdu.rs:197:12
[INFO] [stderr]     |
[INFO] [stderr] 51  | impl Lldpdu {
[INFO] [stderr]     | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 197 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `get_length` and `from_bytes` are never used
[INFO] [stderr]    --> src/tlv.rs:163:12
[INFO] [stderr]     |
[INFO] [stderr] 114 | impl Tlv {
[INFO] [stderr]     | -------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 163 |     pub fn get_length(bytes: &[u8]) -> u16 {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 174 |     pub fn from_bytes(bytes: &[u8]) -> Tlv {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `enabled` is never used
[INFO] [stderr]    --> src/tlv/systemcapabilities_tlv.rs:205:8
[INFO] [stderr]     |
[INFO] [stderr] 115 | impl SystemCapabilitiesTLV {
[INFO] [stderr]     | -------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 205 |     fn enabled(&self, capabilities: u16) -> bool {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lldp-rs` (bin "lldp-rs" test) generated 33 warnings (run `cargo fix --bin "lldp-rs" --tests` to apply 14 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lldp_rs-c553c1d4042969dd)
[INFO] [stdout] 
[INFO] [stdout] running 116 tests
[INFO] [stdout] test lldpdu::tests::test_append_tlv_length ... ok
[INFO] [stdout] test agent::tests::test_announce ... ok
[INFO] [stdout] test lldpdu::tests::test_append_tlv_order ... ok
[INFO] [stdout] test lldpdu::tests::test_display ... ok
[INFO] [stdout] test lldpdu::tests::test_dump ... ok
[INFO] [stdout] test lldpdu::tests::test_lldpdu_complete ... ok
[INFO] [stdout] test lldpdu::tests::test_lldpdu_incomplete ... ok
[INFO] [stdout] test lldpdu::tests::test_valid_lldpdu_is_valid ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_display1 ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_address_subtype_ipv6_dump ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_display2 ... ok
[INFO] [stdout] test agent::tests::test_announce2 ... ok
[INFO] [stdout] test lldpdu::tests::test_load ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_display3 ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_length ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_load_generic ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_load_generic_unicode ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_load_ipv4 ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_address_subtype_ipv4_dump ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_load_mac ... ok
[INFO] [stdout] test lldpdu::tests::test_append_duplicate_optional_tlv ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_load_ipv6 ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_generic_subtypes ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_value ... ok
[INFO] [stdout] test tlv::eolldpdu_tlv::tests::test_eolldpdu_display ... ok
[INFO] [stdout] test tlv::eolldpdu_tlv::tests::test_eolldpdu_dump ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_type ... ok
[INFO] [stdout] test tlv::eolldpdu_tlv::tests::test_eolldpdu_length ... ok
[INFO] [stdout] test tlv::eolldpdu_tlv::tests::test_eolldpdu_load ... ok
[INFO] [stdout] test tlv::eolldpdu_tlv::tests::test_eolldpdu_type ... ok
[INFO] [stdout] test tlv::managementaddress_tlv::tests::test_chassisid_type ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_mac_subtype_load ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_subtype ... ok
[INFO] [stdout] test tlv::managementaddress_tlv::tests::test_display_v4 ... ok
[INFO] [stdout] test tlv::managementaddress_tlv::tests::test_length_v4 ... ok
[INFO] [stdout] test tlv::managementaddress_tlv::tests::test_dump_zero_oid ... ok
[INFO] [stdout] test tlv::managementaddress_tlv::tests::test_length_v6 ... ok
[INFO] [stdout] test tlv::managementaddress_tlv::tests::test_load_v6 ... ok
[INFO] [stdout] test tlv::managementaddress_tlv::tests::test_load_zero_oid ... ok
[INFO] [stdout] test tlv::managementaddress_tlv::tests::test_none_oid ... ok
[INFO] [stdout] test tlv::managementaddress_tlv::tests::test_oid ... ok
[INFO] [stdout] test tlv::managementaddress_tlv::tests::test_value ... ok
[INFO] [stdout] test tlv::organizationallyspecific_tlv::tests::test_display ... ok
[INFO] [stdout] test tlv::organizationallyspecific_tlv::tests::test_dump ... ok
[INFO] [stdout] test tlv::organizationallyspecific_tlv::tests::test_length ... ok
[INFO] [stdout] test tlv::organizationallyspecific_tlv::tests::test_load ... ok
[INFO] [stdout] test tlv::organizationallyspecific_tlv::tests::test_subtype ... ok
[INFO] [stdout] test tlv::organizationallyspecific_tlv::tests::test_type ... ok
[INFO] [stdout] test tlv::organizationallyspecific_tlv::tests::test_value ... ok
[INFO] [stdout] test tlv::portdescription_tlv::tests::test_display ... ok
[INFO] [stdout] test tlv::portdescription_tlv::tests::test_dump ... ok
[INFO] [stdout] test tlv::portdescription_tlv::tests::test_length ... ok
[INFO] [stdout] test tlv::portdescription_tlv::tests::test_load ... ok
[INFO] [stdout] test tlv::portdescription_tlv::tests::test_type ... ok
[INFO] [stdout] test tlv::portdescription_tlv::tests::test_value ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_address_subtype_ipv4_dump ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_address_subtype_ipv6_dump ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_chassisid_display2 ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_chassisid_display3 ... ok
[INFO] [stdout] test tlv::managementaddress_tlv::tests::test_load_v4 ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_generic_subtypes ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_generic_subtypes_dump ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_length ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_load ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_display1 ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_mac_subtype_dump ... ok
[INFO] [stdout] test tlv::managementaddress_tlv::tests::test_display_v6 ... ok
[INFO] [stdout] test tlv::managementaddress_tlv::tests::test_dump_v4 ... ok
[INFO] [stdout] test tlv::managementaddress_tlv::tests::test_dump_v6 ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_load_ipv6 ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_type ... ok
[INFO] [stdout] test lldpdu::tests::test_lldpdu_too_many_ends ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_value ... ok
[INFO] [stdout] test lldpdu::tests::test_append_duplicate_required_tlv ... ok
[INFO] [stdout] test tlv::systemcapabilities_tlv::tests::test_display ... ok
[INFO] [stdout] test tlv::systemcapabilities_tlv::tests::test_dump ... ok
[INFO] [stdout] test tlv::systemcapabilities_tlv::tests::test_length ... ok
[INFO] [stdout] test tlv::systemcapabilities_tlv::tests::test_load ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_load_invalid_generic - should panic ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_load_invalid_ipv4 - should panic ... ok
[INFO] [stdout] test tlv::systemcapabilities_tlv::tests::test_type ... ok
[INFO] [stdout] test tlv::systemcapabilities_tlv::tests::test_value ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_load_invalid_ipv6 - should panic ... ok
[INFO] [stdout] test tlv::systemdescription_tlv::tests::test_portdescription_dump ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_load_ipv4 ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_subtype ... ok
[INFO] [stdout] test tlv::systemdescription_tlv::tests::test_display ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_load_invalid_ipv4 - should panic ... ok
[INFO] [stdout] test tlv::systemcapabilities_tlv::tests::test_enabled ... ok
[INFO] [stdout] test tlv::systemdescription_tlv::tests::test_portdescription_length ... ok
[INFO] [stdout] test tlv::systemdescription_tlv::tests::test_portdescription_load ... ok
[INFO] [stdout] test tlv::systemname_tlv::tests::test_display ... ok
[INFO] [stdout] test tlv::systemname_tlv::tests::test_dump ... ok
[INFO] [stdout] test tlv::systemname_tlv::tests::test_length ... ok
[INFO] [stdout] test tlv::systemname_tlv::tests::test_load ... ok
[INFO] [stdout] test tlv::systemname_tlv::tests::test_type ... ok
[INFO] [stdout] test tlv::systemname_tlv::tests::test_value ... ok
[INFO] [stdout] test tlv::ttl_tlv::tests::test_dump ... ok
[INFO] [stdout] test tlv::ttl_tlv::tests::test_display ... ok
[INFO] [stdout] test tlv::ttl_tlv::tests::test_length ... ok
[INFO] [stdout] test tlv::ttl_tlv::tests::test_load ... ok
[INFO] [stdout] test tlv::ttl_tlv::tests::test_type ... ok
[INFO] [stdout] test tlv::chassisid_tlv::tests::test_load_invalid_mac - should panic ... ok
[INFO] [stdout] test tlv::ttl_tlv::tests::test_load_invalid_length - should panic ... ok
[INFO] [stdout] test tlv::ttl_tlv::tests::test_value ... ok
[INFO] [stdout] test tlv::systemcapabilities_tlv::tests::test_capability_mismatch - should panic ... ok
[INFO] [stdout] test tlv::systemdescription_tlv::tests::test_portdescription_type ... ok
[INFO] [stdout] test tlv::systemdescription_tlv::tests::test_portdescription_value ... ok
[INFO] [stdout] test tlv::systemcapabilities_tlv::tests::test_supports ... ok
[INFO] [stdout] test agent::tests::test_run ... FAILED
[INFO] [stdout] test agent::tests::test_socket_bind ... FAILED
[INFO] [stdout] test lldpdu::tests::test_lldpdu_too_big ... ok
[INFO] [stdout] test lldpdu::tests::test_invalid_lldpdu_is_invalid ... ok
[INFO] [stdout] test tlv::systemcapabilities_tlv::tests::test_load_capability_mismatch - should panic ... ok
[INFO] [stdout] test tlv::ttl_tlv::tests::test_load_incorrect_length - should panic ... ok
[INFO] [stdout] test tlv::portid_tlv::tests::test_load_invalid_ipv6 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- agent::tests::test_run stdout ----
[INFO] [stdout] thread 'agent::tests::test_run' panicked at src/agent.rs:76:31:
[INFO] [stdout] An error occurred when creating the datalink channel: No such device (os error 19)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55db336e4c9a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x55db336e4c9a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55db336e4c9a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x55db336e4c9a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x55db3370c6a3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x55db3370c6a3 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x55db336e1e63 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x55db336e4ae2 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x55db336e60fa - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x55db336e5f04 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x55db3368c029 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x55db3368c029 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x55db336e6798 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x55db336e6798 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x55db336e655a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x55db336e5179 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x55db336e61ec - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x55db3361eac0 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x55db3362ea9c - lldp_rs::agent::LLDPAgent::new::he798ce765430a1b7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/agent.rs:76:31
[INFO] [stdout]   19:     0x55db336310f7 - lldp_rs::agent::tests::test_run::h18450069811ccc00
[INFO] [stdout]                                at /opt/rustwide/workdir/src/agent.rs:343:21
[INFO] [stdout]   20:     0x55db33630e57 - lldp_rs::agent::tests::test_run::{{closure}}::hab08f22f22705a97
[INFO] [stdout]                                at /opt/rustwide/workdir/src/agent.rs:317:18
[INFO] [stdout]   21:     0x55db336350d6 - core::ops::function::FnOnce::call_once::h32750555a45c02b7
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x55db336909eb - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x55db336909eb - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   24:     0x55db33690227 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   25:     0x55db33690227 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x55db33690227 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   27:     0x55db33690227 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   28:     0x55db33690227 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   29:     0x55db33690227 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   30:     0x55db33690227 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   31:     0x55db33655504 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   32:     0x55db33655504 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   33:     0x55db33658bce - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   34:     0x55db33658bce - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   35:     0x55db33658bce - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   36:     0x55db33658bce - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   37:     0x55db33658bce - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   38:     0x55db33658bce - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   39:     0x55db33658bce - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x55db336ea4fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   41:     0x55db336ea4fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   42:     0x55db336ea4fb - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   43:     0x715e66fe9ac3 - <unknown>
[INFO] [stdout]   44:     0x715e6707aa04 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- agent::tests::test_socket_bind stdout ----
[INFO] [stdout] thread 'agent::tests::test_socket_bind' panicked at src/agent.rs:76:31:
[INFO] [stdout] An error occurred when creating the datalink channel: No such device (os error 19)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55db336e4c9a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x55db336e4c9a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55db336e4c9a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x55db336e4c9a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x55db3370c6a3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x55db3370c6a3 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x55db336e1e63 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x55db336e4ae2 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x55db336e60fa - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x55db336e5f04 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x55db3368c029 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x55db3368c029 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x55db336e6798 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x55db336e6798 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x55db336e655a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x55db336e5179 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x55db336e61ec - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x55db3361eac0 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x55db3362ea9c - lldp_rs::agent::LLDPAgent::new::he798ce765430a1b7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/agent.rs:76:31
[INFO] [stdout]   19:     0x55db33630e21 - lldp_rs::agent::tests::test_socket_bind::he8bcfbe33d171e29
[INFO] [stdout]                                at /opt/rustwide/workdir/src/agent.rs:297:17
[INFO] [stdout]   20:     0x55db33630d27 - lldp_rs::agent::tests::test_socket_bind::{{closure}}::h87df26a832383365
[INFO] [stdout]                                at /opt/rustwide/workdir/src/agent.rs:296:26
[INFO] [stdout]   21:     0x55db336363b6 - core::ops::function::FnOnce::call_once::hd1896987775f1d26
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x55db336909eb - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x55db336909eb - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   24:     0x55db33690227 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   25:     0x55db33690227 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x55db33690227 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   27:     0x55db33690227 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   28:     0x55db33690227 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   29:     0x55db33690227 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   30:     0x55db33690227 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   31:     0x55db33655504 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   32:     0x55db33655504 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   33:     0x55db33658bce - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   34:     0x55db33658bce - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   35:     0x55db33658bce - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   36:     0x55db33658bce - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   37:     0x55db33658bce - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   38:     0x55db33658bce - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   39:     0x55db33658bce - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x55db336ea4fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   41:     0x55db336ea4fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   42:     0x55db336ea4fb - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   43:     0x715e66fe9ac3 - <unknown>
[INFO] [stdout]   44:     0x715e6707aa04 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     agent::tests::test_run
[INFO] [stdout]     agent::tests::test_socket_bind
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 114 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin lldp-rs`
[INFO] running `Command { std: "docker" "inspect" "f90c6b94e2a6db2f385c0f8782c435424c8b6c52a2e919c29321cc0ebd83df09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f90c6b94e2a6db2f385c0f8782c435424c8b6c52a2e919c29321cc0ebd83df09", kill_on_drop: false }`
[INFO] [stdout] f90c6b94e2a6db2f385c0f8782c435424c8b6c52a2e919c29321cc0ebd83df09
