[INFO] cloning repository https://github.com/ul1234/nr_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ul1234/nr_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ful1234%2Fnr_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ful1234%2Fnr_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8cbf5b3023e067d08a9f096bf2649c0c86a0550
[INFO] checking ul1234/nr_rust against try#84addd32a13fa2d3f62fe5d99031611147b7fb13 for pr-147565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ful1234%2Fnr_rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ul1234/nr_rust
[INFO] finished tweaking git repo https://github.com/ul1234/nr_rust
[INFO] tweaked toml for git repo https://github.com/ul1234/nr_rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ul1234/nr_rust on toolchain 84addd32a13fa2d3f62fe5d99031611147b7fb13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ul1234/nr_rust 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" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking ul1234/nr_rust against try#84addd32a13fa2d3f62fe5d99031611147b7fb13 for pr-147565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ful1234%2Fnr_rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ul1234/nr_rust
[INFO] finished tweaking git repo https://github.com/ul1234/nr_rust
[INFO] tweaked toml for git repo https://github.com/ul1234/nr_rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ul1234/nr_rust on toolchain 84addd32a13fa2d3f62fe5d99031611147b7fb13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ul1234/nr_rust 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" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33417b1b598ac2ef421952ba1a4e0f479a9ca88a73f82a046b114bbc4bf4ba26
[INFO] running `Command { std: "docker" "start" "-a" "33417b1b598ac2ef421952ba1a4e0f479a9ca88a73f82a046b114bbc4bf4ba26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33417b1b598ac2ef421952ba1a4e0f479a9ca88a73f82a046b114bbc4bf4ba26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33417b1b598ac2ef421952ba1a4e0f479a9ca88a73f82a046b114bbc4bf4ba26", kill_on_drop: false }`
[INFO] [stdout] 33417b1b598ac2ef421952ba1a4e0f479a9ca88a73f82a046b114bbc4bf4ba26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3f7d12ea44683066de1a6dd482133440eb0f573df8788bef407ae614e3396bb
[INFO] running `Command { std: "docker" "start" "-a" "d3f7d12ea44683066de1a6dd482133440eb0f573df8788bef407ae614e3396bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.13
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]     Checking nr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::err::Error`
[INFO] [stdout]  --> src/rrc_pucch.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::err::Error;
[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: `super::*`
[INFO] [stdout]    --> src/pucch.rs:630:9
[INFO] [stdout]     |
[INFO] [stdout] 630 |     use super::*;
[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: `crate::err::Error`
[INFO] [stdout]  --> src/rrc_pucch.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::err::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pucch_config`
[INFO] [stdout]    --> src/pucch.rs:488:24
[INFO] [stdout]     |
[INFO] [stdout] 488 | fn dci_harq_pucch_proc(pucch_config: &PucchConfig, pucch_logic_channel: &mut Vec<PucchLogicChannel>) {
[INFO] [stdout]     |                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pucch_config`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mult_csi_resources`
[INFO] [stdout]    --> src/pucch.rs:500:18
[INFO] [stdout]     |
[INFO] [stdout] 500 |             Some(mult_csi_resources) => {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mult_csi_resources`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pucch_config`
[INFO] [stdout]    --> src/pucch.rs:619:24
[INFO] [stdout]     |
[INFO] [stdout] 619 | fn harq_csi_simul_proc(pucch_config: &PucchConfig, pucch_logic_channel: &mut Vec<PucchLogicChannel>) {}
[INFO] [stdout]     |                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pucch_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pucch_logic_channel`
[INFO] [stdout]    --> src/pucch.rs:619:52
[INFO] [stdout]     |
[INFO] [stdout] 619 | fn harq_csi_simul_proc(pucch_config: &PucchConfig, pucch_logic_channel: &mut Vec<PucchLogicChannel>) {}
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pucch_logic_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pucch_config`
[INFO] [stdout]    --> src/pucch.rs:488:24
[INFO] [stdout]     |
[INFO] [stdout] 488 | fn dci_harq_pucch_proc(pucch_config: &PucchConfig, pucch_logic_channel: &mut Vec<PucchLogicChannel>) {
[INFO] [stdout]     |                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pucch_config`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mult_csi_resources`
[INFO] [stdout]    --> src/pucch.rs:500:18
[INFO] [stdout]     |
[INFO] [stdout] 500 |             Some(mult_csi_resources) => {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mult_csi_resources`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pucch_config`
[INFO] [stdout]    --> src/pucch.rs:619:24
[INFO] [stdout]     |
[INFO] [stdout] 619 | fn harq_csi_simul_proc(pucch_config: &PucchConfig, pucch_logic_channel: &mut Vec<PucchLogicChannel>) {}
[INFO] [stdout]     |                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pucch_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pucch_logic_channel`
[INFO] [stdout]    --> src/pucch.rs:619:52
[INFO] [stdout]     |
[INFO] [stdout] 619 | fn harq_csi_simul_proc(pucch_config: &PucchConfig, pucch_logic_channel: &mut Vec<PucchLogicChannel>) {}
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pucch_logic_channel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QAM16_BITS` is never used
[INFO] [stdout]  --> src/constants.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const QAM16_BITS: u32 = 4;
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QAM64_BITS` is never used
[INFO] [stdout]  --> src/constants.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const QAM64_BITS: u32 = 6;
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QAM256_BITS` is never used
[INFO] [stdout]  --> src/constants.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const QAM256_BITS: u32 = 8;
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/err.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Io(io::Error),
[INFO] [stdout]   |     -- ^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 5 -     Io(io::Error),
[INFO] [stdout] 5 +     Io(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/err.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Nr(&'static str),
[INFO] [stdout]   |     -- ^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 6 -     Nr(&'static str),
[INFO] [stdout] 6 +     Nr(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `floor` is never used
[INFO] [stdout]  --> src/math.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn floor(x: u32, y: u32) -> u32 {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ceil` is never used
[INFO] [stdout]  --> src/math.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn ceil(x: u32, y: u32) -> u32 {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Optional` is never constructed
[INFO] [stdout]  --> src/optional.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Optional<T> {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `check`, `new`, `possible`, and `default` are never used
[INFO] [stdout]   --> src/optional.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<T: PartialEq> Optional<T> {
[INFO] [stdout]    | ------------------------------ associated items in this implementation
[INFO] [stdout] 13 |     pub fn check(&self) -> Result<(), Error> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn new(val: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn possible(&mut self, vec: Vec<T>) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn default(&mut self, val: T) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pucch_resource_set_for_uci` and `pucch_resource_for_uci` are never used
[INFO] [stdout]    --> src/pucch.rs:293:8
[INFO] [stdout]     |
[INFO] [stdout] 291 | impl PucchConfig {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] 292 |     // 38.213, 9.2.1
[INFO] [stdout] 293 |     fn pucch_resource_set_for_uci(&self, o_uci: u32) -> &PucchResourceSet {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 297 |     fn pucch_resource_for_uci(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `HarqSps`, `HarqSrMulti`, `HarqCsiMulti`, `CsiSrMulti`, and `HarqCsiSrMulti` are never constructed
[INFO] [stdout]    --> src/pucch.rs:391:5
[INFO] [stdout]     |
[INFO] [stdout] 389 | pub enum PucchChannelType {
[INFO] [stdout]     |          ---------------- variants in this enum
[INFO] [stdout] 390 |     HarqDci,
[INFO] [stdout] 391 |     HarqSps,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 395 |     HarqSrMulti,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 396 |     HarqCsiMulti,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 397 |     CsiSrMulti,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 398 |     HarqCsiSrMulti,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PucchChannelType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_sr`, `is_harq`, `has_harq`, `has_sr`, `has_csi`, and `is_multi` are never used
[INFO] [stdout]    --> src/pucch.rs:403:17
[INFO] [stdout]     |
[INFO] [stdout] 401 | impl PucchChannelType {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] 402 |     check_func!(is_csi, PucchChannelType::Csi { .. });
[INFO] [stdout] 403 |     check_func!(is_sr, PucchChannelType::Sr { .. });
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 404 |     check_func!(is_harq, PucchChannelType::HarqDci, PucchChannelType::HarqSps);
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 409 |         has_harq,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 417 |     fn has_sr(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 421 |     fn has_csi(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 425 |     fn is_multi(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `check_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PucchConfigCommonR` is never constructed
[INFO] [stdout]  --> src/rrc_pucch.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct PucchConfigCommonR {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PucchGroupSeqHopping` is never used
[INFO] [stdout]   --> src/rrc_pucch.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum PucchGroupSeqHopping {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QAM16_BITS` is never used
[INFO] [stdout]  --> src/constants.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const QAM16_BITS: u32 = 4;
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QAM64_BITS` is never used
[INFO] [stdout]  --> src/constants.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const QAM64_BITS: u32 = 6;
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QAM256_BITS` is never used
[INFO] [stdout]  --> src/constants.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const QAM256_BITS: u32 = 8;
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/err.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Io(io::Error),
[INFO] [stdout]   |     -- ^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 5 -     Io(io::Error),
[INFO] [stdout] 5 +     Io(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/err.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Nr(&'static str),
[INFO] [stdout]   |     -- ^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 6 -     Nr(&'static str),
[INFO] [stdout] 6 +     Nr(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `floor` is never used
[INFO] [stdout]  --> src/math.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn floor(x: u32, y: u32) -> u32 {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ceil` is never used
[INFO] [stdout]  --> src/math.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn ceil(x: u32, y: u32) -> u32 {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Optional` is never constructed
[INFO] [stdout]  --> src/optional.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Optional<T> {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `check`, `new`, `possible`, and `default` are never used
[INFO] [stdout]   --> src/optional.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<T: PartialEq> Optional<T> {
[INFO] [stdout]    | ------------------------------ associated items in this implementation
[INFO] [stdout] 13 |     pub fn check(&self) -> Result<(), Error> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn new(val: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn possible(&mut self, vec: Vec<T>) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn default(&mut self, val: T) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pucch_resource_set_for_uci` and `pucch_resource_for_uci` are never used
[INFO] [stdout]    --> src/pucch.rs:293:8
[INFO] [stdout]     |
[INFO] [stdout] 291 | impl PucchConfig {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] 292 |     // 38.213, 9.2.1
[INFO] [stdout] 293 |     fn pucch_resource_set_for_uci(&self, o_uci: u32) -> &PucchResourceSet {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 297 |     fn pucch_resource_for_uci(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `HarqSps`, `HarqSrMulti`, `HarqCsiMulti`, `CsiSrMulti`, and `HarqCsiSrMulti` are never constructed
[INFO] [stdout]    --> src/pucch.rs:391:5
[INFO] [stdout]     |
[INFO] [stdout] 389 | pub enum PucchChannelType {
[INFO] [stdout]     |          ---------------- variants in this enum
[INFO] [stdout] 390 |     HarqDci,
[INFO] [stdout] 391 |     HarqSps,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 395 |     HarqSrMulti,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 396 |     HarqCsiMulti,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 397 |     CsiSrMulti,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 398 |     HarqCsiSrMulti,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PucchChannelType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_sr`, `is_harq`, `has_harq`, `has_sr`, `has_csi`, and `is_multi` are never used
[INFO] [stdout]    --> src/pucch.rs:403:17
[INFO] [stdout]     |
[INFO] [stdout] 401 | impl PucchChannelType {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] 402 |     check_func!(is_csi, PucchChannelType::Csi { .. });
[INFO] [stdout] 403 |     check_func!(is_sr, PucchChannelType::Sr { .. });
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 404 |     check_func!(is_harq, PucchChannelType::HarqDci, PucchChannelType::HarqSps);
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 409 |         has_harq,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 417 |     fn has_sr(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 421 |     fn has_csi(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 425 |     fn is_multi(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `check_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PucchConfigCommonR` is never constructed
[INFO] [stdout]  --> src/rrc_pucch.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct PucchConfigCommonR {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PucchGroupSeqHopping` is never used
[INFO] [stdout]   --> src/rrc_pucch.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum PucchGroupSeqHopping {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.22s
[INFO] running `Command { std: "docker" "inspect" "d3f7d12ea44683066de1a6dd482133440eb0f573df8788bef407ae614e3396bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3f7d12ea44683066de1a6dd482133440eb0f573df8788bef407ae614e3396bb", kill_on_drop: false }`
[INFO] [stdout] d3f7d12ea44683066de1a6dd482133440eb0f573df8788bef407ae614e3396bb
