[INFO] cloning repository https://github.com/Deniable-IM/sniffer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Deniable-IM/sniffer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeniable-IM%2Fsniffer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeniable-IM%2Fsniffer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d7b463240a1c6a08a50de733ac3d33bfc3aee9d
[INFO] checking Deniable-IM/sniffer against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeniable-IM%2Fsniffer" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Deniable-IM/sniffer
[INFO] finished tweaking git repo https://github.com/Deniable-IM/sniffer
[INFO] tweaked toml for git repo https://github.com/Deniable-IM/sniffer written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Deniable-IM/sniffer on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Deniable-IM/sniffer 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctrlc v3.4.5
[INFO] [stderr]   Downloaded cc v1.1.21
[INFO] [stderr]   Downloaded bitflags v2.8.0
[INFO] [stderr]   Downloaded pcap v2.2.0
[INFO] [stderr]   Downloaded nix v0.29.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 91a92b92e9e9682f970ae7d23615e8b5e5c1c9398aa13af70d6f85ccce48dc71
[INFO] running `Command { std: "docker" "start" "91a92b92e9e9682f970ae7d23615e8b5e5c1c9398aa13af70d6f85ccce48dc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91a92b92e9e9682f970ae7d23615e8b5e5c1c9398aa13af70d6f85ccce48dc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "91a92b92e9e9682f970ae7d23615e8b5e5c1c9398aa13af70d6f85ccce48dc71" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91a92b92e9e9682f970ae7d23615e8b5e5c1c9398aa13af70d6f85ccce48dc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "91a92b92e9e9682f970ae7d23615e8b5e5c1c9398aa13af70d6f85ccce48dc71" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling cc v1.1.21
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling libloading v0.8.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking ctrlc v3.4.5
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling pcap v2.2.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking rusqlite v0.32.1
[INFO] [stderr]     Checking sniffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ip_protocol::packet_filter`
[INFO] [stdout]  --> src/ip_protocol/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use ip_protocol::packet_filter;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ipv6::IPv6`
[INFO] [stdout]   --> src/ip_protocol/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use ipv6::IPv6;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ipv6::IPv6`
[INFO] [stdout]   --> src/ip_protocol/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use ipv6::IPv6;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::usize`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/ip_protocol/ipv4.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::usize;
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `#![crate_name]` attribute can only be used at the crate root
[INFO] [stdout]  --> src/ip_protocol/ipv4.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![crate_name = "doc"]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: the crate root is at `src/main.rs`
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::usize`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/ip_protocol/ipv4.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::usize;
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `#![crate_name]` attribute can only be used at the crate root
[INFO] [stdout]  --> src/ip_protocol/ipv4.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![crate_name = "doc"]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: the crate root is at `src/main.rs`
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/ip_protocol/ipv6.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             time_stamp: unimplemented!(),
[INFO] [stdout]    |                         ---------------- any code following this expression is unreachable
[INFO] [stdout] 26 |             eth_frame,
[INFO] [stdout]    |             ^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/ip_protocol/ipv6.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to_string_addr(addr: [u8; 16]) -> String {
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eth_frame`
[INFO] [stdout]   --> src/ip_protocol/ipv6.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         eth_frame: ethernet_frame::EthernetFrame,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_eth_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `packet_filter` is never used
[INFO] [stdout]   --> src/ip_protocol/ip_protocol.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn packet_filter<T>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `type`, `length`, and `data` are never read
[INFO] [stdout]   --> src/ip_protocol/ipv4.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Option {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub r#type: u8,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 68 |     /// (8-bit) The size of the option including type, size, data
[INFO] [stdout] 69 |     pub length: u8,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 70 |     /// (36-bytes) Data
[INFO] [stdout] 71 |     pub data: Vec<u8>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `src_addr` and `dest_addr` are never read
[INFO] [stdout]   --> src/ip_protocol/ipv6.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct IPv6 {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  9 |     pub src_addr: [u8; 16],
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 10 |     pub dest_addr: [u8; 16],
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `to_string_addr` is never used
[INFO] [stdout]   --> src/ip_protocol/ipv6.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl IPv6 {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 14 |     fn to_string_addr(addr: [u8; 16]) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/ip_protocol/ipv6.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             time_stamp: unimplemented!(),
[INFO] [stdout]    |                         ---------------- any code following this expression is unreachable
[INFO] [stdout] 26 |             eth_frame,
[INFO] [stdout]    |             ^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/ip_protocol/ipv6.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn to_string_addr(addr: [u8; 16]) -> String {
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eth_frame`
[INFO] [stdout]   --> src/ip_protocol/ipv6.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         eth_frame: ethernet_frame::EthernetFrame,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_eth_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ihl` is never read
[INFO] [stdout]   --> src/ip_protocol/ip_protocol.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub struct OtherProtocol {
[INFO] [stdout]    |                ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |         pub ihl: u8,
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `src_addr` and `dest_addr` are never read
[INFO] [stdout]   --> src/ip_protocol/ipv6.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct IPv6 {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  9 |     pub src_addr: [u8; 16],
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 10 |     pub dest_addr: [u8; 16],
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `to_string_addr` is never used
[INFO] [stdout]   --> src/ip_protocol/ipv6.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl IPv6 {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 14 |     fn to_string_addr(addr: [u8; 16]) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ip_protocol/ipv4.rs:276:26
[INFO] [stdout]     |
[INFO] [stdout] 276 |         pub fn new(data: &[u8]) -> Packet {
[INFO] [stdout]     |                          ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 276 |         pub fn new(data: &[u8]) -> Packet<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `ctrlc`
[INFO] [stderr]  --> Cargo.toml:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | ctrlc = "3.4"
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `ctrlc`
[INFO] [stderr] warning: unused dependency `rusqlite`
[INFO] [stderr]  --> Cargo.toml:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | [dependencies.rusqlite]
[INFO] [stderr]   |               ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `rusqlite`
[INFO] [stderr] warning: `sniffer` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.43s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "91a92b92e9e9682f970ae7d23615e8b5e5c1c9398aa13af70d6f85ccce48dc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a92b92e9e9682f970ae7d23615e8b5e5c1c9398aa13af70d6f85ccce48dc71", kill_on_drop: false }`
[INFO] [stdout] 91a92b92e9e9682f970ae7d23615e8b5e5c1c9398aa13af70d6f85ccce48dc71
