[INFO] cloning repository https://github.com/dimentyy/hungry-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dimentyy/hungry-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimentyy%2Fhungry-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimentyy%2Fhungry-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc65d71233094bee44515f8ef9d80a2cd6853d45
[INFO] checking dimentyy/hungry-rs against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimentyy%2Fhungry-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dimentyy/hungry-rs
[INFO] finished tweaking git repo https://github.com/dimentyy/hungry-rs
[INFO] tweaked toml for git repo https://github.com/dimentyy/hungry-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dimentyy/hungry-rs on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dimentyy/hungry-rs 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ab9c62d80143378b706417625caaffde13751f767cb73a191befbca3673221f
[INFO] running `Command { std: "docker" "start" "-a" "7ab9c62d80143378b706417625caaffde13751f767cb73a191befbca3673221f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ab9c62d80143378b706417625caaffde13751f767cb73a191befbca3673221f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab9c62d80143378b706417625caaffde13751f767cb73a191befbca3673221f", kill_on_drop: false }`
[INFO] [stdout] 7ab9c62d80143378b706417625caaffde13751f767cb73a191befbca3673221f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] decad019e3da5b7827283ba396f72d44441d5e7f25fbadfb09900d3ae21ba28d
[INFO] running `Command { std: "docker" "start" "-a" "decad019e3da5b7827283ba396f72d44441d5e7f25fbadfb09900d3ae21ba28d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.8
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling rug v1.28.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling ar_archive_writer v0.2.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling psm v0.1.28
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking chumsky v0.12.0
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking hungry-tl-gen v0.0.0 (/opt/rustwide/workdir/lib/hungry-tl-gen)
[INFO] [stdout] warning: unused imports: `Result` and `Write`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/de.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{Result, Write};
[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: `push_ident`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/debug.rs:2:76
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::code::{push_enum_variant, push_escaped, push_function_generics, push_ident};
[INFO] [stdout]   |                                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arg` and `Flag`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/debug.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::meta::{Arg, ArgTyp, Combinator, Data, Enum, Flag, Typ};
[INFO] [stdout]   |                   ^^^                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Temp`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/mod.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::meta::{Data, Enum, Func, Ident, Temp, Type};
[INFO] [stdout]    |                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CommentVariant`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/read/mod.rs:15:29
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use comments::{Comment, CommentVariant};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `F`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/lib.rs:12:30
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) use config::{Cfg, F};
[INFO] [stdout]    |                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Result` and `Write`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/de.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{Result, Write};
[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: `push_ident`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/debug.rs:2:76
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::code::{push_enum_variant, push_escaped, push_function_generics, push_ident};
[INFO] [stdout]   |                                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arg` and `Flag`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/debug.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::meta::{Arg, ArgTyp, Combinator, Data, Enum, Flag, Typ};
[INFO] [stdout]   |                   ^^^                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Temp`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/mod.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::meta::{Data, Enum, Func, Ident, Temp, Type};
[INFO] [stdout]    |                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CommentVariant`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/read/mod.rs:15:29
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use comments::{Comment, CommentVariant};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `F`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/lib.rs:12:30
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) use config::{Cfg, F};
[INFO] [stdout]    |                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/debug.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(super) fn push_struct_debug(cfg: &Cfg, data: &Data, s: &mut String, x: &Combinator) {
[INFO] [stdout]   |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/debug.rs:5:44
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(super) fn push_struct_debug(cfg: &Cfg, data: &Data, s: &mut String, x: &Combinator) {
[INFO] [stdout]   |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/debug.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |     for (i, arg) in x.args.iter().enumerate() {
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/debug.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 |             ArgTyp::Flags { args } => continue,
[INFO] [stdout]    |                             ^^^^ help: try ignoring the field: `args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flag`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/debug.rs:20:28
[INFO] [stdout]    |
[INFO] [stdout] 20 |             ArgTyp::True { flag } => (&Typ::Bool, false),
[INFO] [stdout]    |                            ^^^^ help: try ignoring the field: `flag: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/enum_body.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(super) fn push_enum_variant(cfg: &Cfg, s: &mut String, x: &Type) {
[INFO] [stdout]   |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/ser.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn write_structure_arg_len(cfg: &Cfg, data: &Data, s: &mut String, x: &Arg) {
[INFO] [stdout]   |                            ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/ser.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn write_structure_arg_len(cfg: &Cfg, data: &Data, s: &mut String, x: &Arg) {
[INFO] [stdout]   |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/ser.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn write_flag_arg(cfg: &Cfg, s: &mut String, x: &Combinator, i: usize) {
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/ser.rs:95:42
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub(super) fn push_struct_ser(cfg: &Cfg, data: &Data, s: &mut String, x: &Combinator) {
[INFO] [stdout]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `typ`
[INFO] [stdout]    --> lib/hungry-tl-gen/src/code/ser.rs:111:14
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let (typ, optional) = match &arg.typ {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_typ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `module`
[INFO] [stdout]    --> lib/hungry-tl-gen/src/code/mod.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     module: &str,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_module`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/debug.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(super) fn push_struct_debug(cfg: &Cfg, data: &Data, s: &mut String, x: &Combinator) {
[INFO] [stdout]   |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/debug.rs:5:44
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(super) fn push_struct_debug(cfg: &Cfg, data: &Data, s: &mut String, x: &Combinator) {
[INFO] [stdout]   |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/debug.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |     for (i, arg) in x.args.iter().enumerate() {
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/debug.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 |             ArgTyp::Flags { args } => continue,
[INFO] [stdout]    |                             ^^^^ help: try ignoring the field: `args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flag`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/debug.rs:20:28
[INFO] [stdout]    |
[INFO] [stdout] 20 |             ArgTyp::True { flag } => (&Typ::Bool, false),
[INFO] [stdout]    |                            ^^^^ help: try ignoring the field: `flag: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/enum_body.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(super) fn push_enum_variant(cfg: &Cfg, s: &mut String, x: &Type) {
[INFO] [stdout]   |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/ser.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn write_structure_arg_len(cfg: &Cfg, data: &Data, s: &mut String, x: &Arg) {
[INFO] [stdout]   |                            ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/ser.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn write_structure_arg_len(cfg: &Cfg, data: &Data, s: &mut String, x: &Arg) {
[INFO] [stdout]   |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/ser.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn write_flag_arg(cfg: &Cfg, s: &mut String, x: &Combinator, i: usize) {
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/ser.rs:95:42
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub(super) fn push_struct_ser(cfg: &Cfg, data: &Data, s: &mut String, x: &Combinator) {
[INFO] [stdout]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `typ`
[INFO] [stdout]    --> lib/hungry-tl-gen/src/code/ser.rs:111:14
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let (typ, optional) = match &arg.typ {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_typ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `module`
[INFO] [stdout]    --> lib/hungry-tl-gen/src/code/mod.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     module: &str,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_module`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Result` and `Write`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/de.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{Result, Write};
[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: `push_ident`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/debug.rs:2:76
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::code::{push_enum_variant, push_escaped, push_function_generics, push_ident};
[INFO] [stdout]   |                                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arg` and `Flag`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/debug.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::meta::{Arg, ArgTyp, Combinator, Data, Enum, Flag, Typ};
[INFO] [stdout]   |                   ^^^                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Temp`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/mod.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::meta::{Data, Enum, Func, Ident, Temp, Type};
[INFO] [stdout]    |                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CommentVariant`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/read/mod.rs:15:29
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use comments::{Comment, CommentVariant};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `F`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/lib.rs:12:30
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) use config::{Cfg, F};
[INFO] [stdout]    |                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/debug.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(super) fn push_struct_debug(cfg: &Cfg, data: &Data, s: &mut String, x: &Combinator) {
[INFO] [stdout]   |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/debug.rs:5:44
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(super) fn push_struct_debug(cfg: &Cfg, data: &Data, s: &mut String, x: &Combinator) {
[INFO] [stdout]   |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/debug.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |     for (i, arg) in x.args.iter().enumerate() {
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/debug.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 |             ArgTyp::Flags { args } => continue,
[INFO] [stdout]    |                             ^^^^ help: try ignoring the field: `args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flag`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/debug.rs:20:28
[INFO] [stdout]    |
[INFO] [stdout] 20 |             ArgTyp::True { flag } => (&Typ::Bool, false),
[INFO] [stdout]    |                            ^^^^ help: try ignoring the field: `flag: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/enum_body.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(super) fn push_enum_variant(cfg: &Cfg, s: &mut String, x: &Type) {
[INFO] [stdout]   |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/ser.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn write_structure_arg_len(cfg: &Cfg, data: &Data, s: &mut String, x: &Arg) {
[INFO] [stdout]   |                            ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]  --> lib/hungry-tl-gen/src/code/ser.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn write_structure_arg_len(cfg: &Cfg, data: &Data, s: &mut String, x: &Arg) {
[INFO] [stdout]   |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/ser.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn write_flag_arg(cfg: &Cfg, s: &mut String, x: &Combinator, i: usize) {
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> lib/hungry-tl-gen/src/code/ser.rs:95:42
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub(super) fn push_struct_ser(cfg: &Cfg, data: &Data, s: &mut String, x: &Combinator) {
[INFO] [stdout]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `typ`
[INFO] [stdout]    --> lib/hungry-tl-gen/src/code/ser.rs:111:14
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let (typ, optional) = match &arg.typ {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_typ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `module`
[INFO] [stdout]    --> lib/hungry-tl-gen/src/code/mod.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     module: &str,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_module`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hungry-tl v0.0.0 (/opt/rustwide/workdir/lib/hungry-tl)
[INFO] [stderr]     Checking hungry v0.0.0 (/opt/rustwide/workdir/lib/hungry)
[INFO] [stdout] warning: unused variable: `salt`
[INFO] [stdout]    --> lib/hungry/src/sender/mod.rs:139:32
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let DecryptedMessage { salt, session_id } = encrypted.decrypt(&self.auth_key, buf)?;
[INFO] [stdout]     |                                ^^^^ help: try ignoring the field: `salt: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `salt`
[INFO] [stdout]    --> lib/hungry/src/sender/mod.rs:139:32
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let DecryptedMessage { salt, session_id } = encrypted.decrypt(&self.auth_key, buf)?;
[INFO] [stdout]     |                                ^^^^ help: try ignoring the field: `salt: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unsplit_slice_mut` is never used
[INFO] [stdout]   --> lib/hungry/src/envelope.rs:70:19
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<S: EnvelopeSize> Envelope<S> {
[INFO] [stdout]    | --------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub(crate) fn unsplit_slice_mut(&mut self, buffer: &mut BytesMut) -> &mut [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: method `len` is never used
[INFO] [stdout]   --> lib/hungry/src/sender/container.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<T: Transport> Container<T> {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub(super) fn len(&self) -> usize {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MsgContainer` is never constructed
[INFO] [stdout]   --> lib/hungry/src/unpack/container.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct MsgContainer<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `deserialize_next_message` are never used
[INFO] [stdout]   --> lib/hungry/src/unpack/container.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<'a> MsgContainer<'a> {
[INFO] [stdout]    | ------------------------- associated items in this implementation
[INFO] [stdout] 20 |     pub fn new(mut buf: Buf<'a>) -> Result<Self, Error> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn deserialize_next_message(&mut self) -> <Self as Iterator>::Item {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `split_right` is never used
[INFO] [stdout]   --> lib/hungry/src/utils/bytes_ext.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) trait BytesMutExt {
[INFO] [stdout]    |                  ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn split_right(&mut self, index: usize) -> BytesMut;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unsplit_slice_mut` is never used
[INFO] [stdout]   --> lib/hungry/src/envelope.rs:70:19
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<S: EnvelopeSize> Envelope<S> {
[INFO] [stdout]    | --------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub(crate) fn unsplit_slice_mut(&mut self, buffer: &mut BytesMut) -> &mut [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: method `len` is never used
[INFO] [stdout]   --> lib/hungry/src/sender/container.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<T: Transport> Container<T> {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub(super) fn len(&self) -> usize {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MsgContainer` is never constructed
[INFO] [stdout]   --> lib/hungry/src/unpack/container.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct MsgContainer<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `deserialize_next_message` are never used
[INFO] [stdout]   --> lib/hungry/src/unpack/container.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<'a> MsgContainer<'a> {
[INFO] [stdout]    | ------------------------- associated items in this implementation
[INFO] [stdout] 20 |     pub fn new(mut buf: Buf<'a>) -> Result<Self, Error> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn deserialize_next_message(&mut self) -> <Self as Iterator>::Item {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `split_right` is never used
[INFO] [stdout]   --> lib/hungry/src/utils/bytes_ext.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) trait BytesMutExt {
[INFO] [stdout]    |                  ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn split_right(&mut self, index: usize) -> BytesMut;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hungry-test v0.0.0 (/opt/rustwide/workdir/bin/hungry-test)
[INFO] [stdout] warning: unused import: `std::pin::pin`
[INFO] [stdout]  --> bin/hungry-test/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::pin::pin;
[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: `std::pin::pin`
[INFO] [stdout]  --> bin/hungry-test/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::pin::pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> bin/hungry-test/src/main.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 193 | /     loop {
[INFO] [stdout] 194 | |         dbg!(
[INFO] [stdout] 195 | |             poll_fn(|cx| {
[INFO] [stdout] 196 | |                 let mut result = match sender.poll(cx) {
[INFO] [stdout] ...   |
[INFO] [stdout] 216 | |         )?;
[INFO] [stdout] 217 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 218 |
[INFO] [stdout] 219 |       Ok(())
[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: unreachable expression
[INFO] [stdout]    --> bin/hungry-test/src/main.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 193 | /     loop {
[INFO] [stdout] 194 | |         dbg!(
[INFO] [stdout] 195 | |             poll_fn(|cx| {
[INFO] [stdout] 196 | |                 let mut result = match sender.poll(cx) {
[INFO] [stdout] ...   |
[INFO] [stdout] 216 | |         )?;
[INFO] [stdout] 217 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 218 |
[INFO] [stdout] 219 |       Ok(())
[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: variable does not need to be mutable
[INFO] [stdout]    --> bin/hungry-test/src/main.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                 let mut result = match sender.poll(cx) {
[INFO] [stdout]     |                     ----^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> bin/hungry-test/src/main.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                 let mut result = match sender.poll(cx) {
[INFO] [stdout]     |                     ----^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> bin/hungry-test/src/main.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                 let mut result = match sender.poll(cx) {
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> bin/hungry-test/src/main.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                 let mut result = match sender.poll(cx) {
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 34s
[INFO] running `Command { std: "docker" "inspect" "decad019e3da5b7827283ba396f72d44441d5e7f25fbadfb09900d3ae21ba28d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "decad019e3da5b7827283ba396f72d44441d5e7f25fbadfb09900d3ae21ba28d", kill_on_drop: false }`
[INFO] [stdout] decad019e3da5b7827283ba396f72d44441d5e7f25fbadfb09900d3ae21ba28d