[INFO] fetching crate bsread 0.1.1...
[INFO] building bsread-0.1.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate bsread 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate bsread 0.1.1
[INFO] finished tweaking crates.io crate bsread 0.1.1
[INFO] tweaked toml for crates.io crate bsread 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bsread 0.1.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 228 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.8)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.11.4)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zmq v0.10.0
[INFO] [stderr]   Downloaded lz4 v1.28.1
[INFO] [stderr]   Downloaded dircpy v0.3.19
[INFO] [stderr]   Downloaded zmq-sys v0.12.0
[INFO] [stderr]   Downloaded lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]   Downloaded zeromq-src v0.2.6+4.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba4f95af216d6b78cbe01eed798d2cc05890771d37080868fbfa293e2a646af1
[INFO] running `Command { std: "docker" "start" "-a" "ba4f95af216d6b78cbe01eed798d2cc05890771d37080868fbfa293e2a646af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba4f95af216d6b78cbe01eed798d2cc05890771d37080868fbfa293e2a646af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba4f95af216d6b78cbe01eed798d2cc05890771d37080868fbfa293e2a646af1", kill_on_drop: false }`
[INFO] [stdout] ba4f95af216d6b78cbe01eed798d2cc05890771d37080868fbfa293e2a646af1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39b9c0b013b8442007f4ae615340035694bd310496f5282b12a1483cfc3bc659
[INFO] running `Command { std: "docker" "start" "-a" "39b9c0b013b8442007f4ae615340035694bd310496f5282b12a1483cfc3bc659", kill_on_drop: false }`
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[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling bsread v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling jwalk v0.8.1
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[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle.c: In function 'bshuf_compress_lz4_bound':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle.c:133:20: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits]
[INFO] [stderr] warning: bsread@0.1.1:   133 |     if (block_size < 0 || block_size % BSHUF_BLOCKED_MULT) return -81;
[INFO] [stderr] warning: bsread@0.1.1:       |                    ^
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c: In function 'bshuf_trans_bit_byte_remainder':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:168:34: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning: bsread@0.1.1:   168 |     for (ii = start_byte / 8; ii < nbyte_bitrow; ii ++) {
[INFO] [stderr] warning: bsread@0.1.1:       |                                  ^
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c: In function 'bshuf_trans_bit_byte_AVX':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/iochain.c: In function 'ioc_destroy':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/iochain.c:31:29: warning: unused parameter 'C' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:    31 | void ioc_destroy(ioc_chain *C) {
[INFO] [stderr] warning: bsread@0.1.1:       |                  ~~~~~~~~~~~^
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1030:40: warning: unused parameter 'in' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1030 | int64_t bshuf_trans_bit_byte_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                  ~~~~~~^~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1030:50: warning: unused parameter 'out' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1030 | int64_t bshuf_trans_bit_byte_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                            ~~~~~~^~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1030:68: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1030 | int64_t bshuf_trans_bit_byte_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                                       ~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1031:23: warning: unused parameter 'elem_size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1031 |          const size_t elem_size) {
[INFO] [stderr] warning: bsread@0.1.1:       |          ~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c: In function 'bshuf_trans_bit_elem_AVX':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1036:40: warning: unused parameter 'in' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1036 | int64_t bshuf_trans_bit_elem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                  ~~~~~~^~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1036:50: warning: unused parameter 'out' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1036 | int64_t bshuf_trans_bit_elem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                            ~~~~~~^~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1036:68: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1036 | int64_t bshuf_trans_bit_elem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                                       ~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1037:23: warning: unused parameter 'elem_size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1037 |          const size_t elem_size) {
[INFO] [stderr] warning: bsread@0.1.1:       |          ~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c: In function 'bshuf_trans_byte_bitrow_AVX':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1042:43: warning: unused parameter 'in' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1042 | int64_t bshuf_trans_byte_bitrow_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                     ~~~~~~^~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1042:53: warning: unused parameter 'out' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1042 | int64_t bshuf_trans_byte_bitrow_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                               ~~~~~~^~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1042:71: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1042 | int64_t bshuf_trans_byte_bitrow_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                                          ~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1043:23: warning: unused parameter 'elem_size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1043 |          const size_t elem_size) {
[INFO] [stderr] warning: bsread@0.1.1:       |          ~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c: In function 'bshuf_shuffle_bit_eightelem_AVX':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1048:47: warning: unused parameter 'in' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1048 | int64_t bshuf_shuffle_bit_eightelem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                         ~~~~~~^~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1048:57: warning: unused parameter 'out' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1048 | int64_t bshuf_shuffle_bit_eightelem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                                   ~~~~~~^~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1048:75: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1048 | int64_t bshuf_shuffle_bit_eightelem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                                              ~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1049:23: warning: unused parameter 'elem_size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1049 |          const size_t elem_size) {
[INFO] [stderr] warning: bsread@0.1.1:       |          ~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c: In function 'bshuf_untrans_bit_elem_AVX':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1054:42: warning: unused parameter 'in' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1054 | int64_t bshuf_untrans_bit_elem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                    ~~~~~~^~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1054:52: warning: unused parameter 'out' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1054 | int64_t bshuf_untrans_bit_elem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                              ~~~~~~^~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1054:70: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1054 | int64_t bshuf_untrans_bit_elem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                                         ~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1055:23: warning: unused parameter 'elem_size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1055 |          const size_t elem_size) {
[INFO] [stderr] warning: bsread@0.1.1:       |          ~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c: In function 'bshuf_blocked_wrap_fun':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1111:20: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits]
[INFO] [stderr] warning: bsread@0.1.1:  1111 |     if (block_size < 0 || block_size % BSHUF_BLOCKED_MULT) return -81;
[INFO] [stderr] warning: bsread@0.1.1:       |                    ^
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1113: warning: ignoring '#pragma omp parallel' [-Wunknown-pragmas]
[INFO] [stderr] warning: bsread@0.1.1:  1113 |     #pragma omp parallel for private(count) reduction(+ : cum_count)
[INFO] [stderr] warning: bsread@0.1.1:       |
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[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling zmq-sys v0.12.0
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling lz4 v1.28.1
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stdout] warning: unused import: `zmq::Context`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use zmq::Context;
[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::thread`
[INFO] [stdout]  --> src/message.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/message.rs:112:24
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let timestamp = if (t.len() == 16){
[INFO] [stdout]     |                        ^             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 112 -     let timestamp = if (t.len() == 16){
[INFO] [stdout] 112 +     let timestamp = if t.len() == 16 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::debug::get_local_address`
[INFO] [stdout]  --> src/receiver.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::debug::get_local_address;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/receiver.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deref`
[INFO] [stdout]  --> src/receiver.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::ops::{Deref, DerefMut};
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/sender.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/sender.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/sender.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `env_logger::fmt::Timestamp`
[INFO] [stdout]   --> src/sender.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use env_logger::fmt::Timestamp;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `forwarder`
[INFO] [stdout]    --> src/receiver.rs:257:21
[INFO] [stdout]     |
[INFO] [stdout] 257 |         if let Some(forwarder) = self.forwarder.as_mut() {
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forwarder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/receiver.rs:265:32
[INFO] [stdout]     |
[INFO] [stdout] 265 |     pub fn fork<F>(& mut self, mut callback: F,  num_messages: Option<u32>)
[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]   --> src/pool.rs:74:41
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn start_buffered<F>(&mut self, mut callback: F, buffer_size:usize) -> IOResult<()>
[INFO] [stdout]    |                                         ----^^^^^^^^
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `increase_header_changes` is never used
[INFO] [stdout]    --> src/receiver.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout]  96 | impl Stats{
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn increase_header_changes(& mut self){
[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 `socket_type`, `bsread`, and `queue_size` are never read
[INFO] [stdout]   --> src/sender.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Sender {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 19 |     socket: zmq::Socket,
[INFO] [stdout] 20 |     socket_type: SocketType,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     bsread: Arc<Bsread>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     queue_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/receiver.rs:84:27
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let mut counter = RECEIVER_INDEX.lock().unwrap();
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setForwarder` should have a snake case name
[INFO] [stdout]    --> src/receiver.rs:186:12
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn setForwarder(&mut self, forwarder: Forwarder) {
[INFO] [stdout]     |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `set_forwarder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setForwarderSender` should have a snake case name
[INFO] [stdout]    --> src/receiver.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn setForwarderSender(&mut self, forwarder_sender: sender::Sender) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `set_forwarder_sender`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/debug.rs:71:27
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let mut counter = MESSAGE_COUNTER.lock().unwrap();
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/debug.rs:82:71
[INFO] [stdout]    |
[INFO] [stdout] 82 |         println!("Message {:<5} Id:{}  Ts:{},{:<10}  Hash:{}  [{}]", *MESSAGE_COUNTER.lock().unwrap(), message.get_id(),
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] running `Command { std: "docker" "inspect" "39b9c0b013b8442007f4ae615340035694bd310496f5282b12a1483cfc3bc659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39b9c0b013b8442007f4ae615340035694bd310496f5282b12a1483cfc3bc659", kill_on_drop: false }`
[INFO] [stdout] 39b9c0b013b8442007f4ae615340035694bd310496f5282b12a1483cfc3bc659
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cf4d6eafc759ad1373151807499fe7ca40db4cd756a8fc722239c95bc44df36
[INFO] running `Command { std: "docker" "start" "-a" "2cf4d6eafc759ad1373151807499fe7ca40db4cd756a8fc722239c95bc44df36", kill_on_drop: false }`
[INFO] [stderr]    Compiling bsread v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle.c: In function 'bshuf_compress_lz4_bound':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle.c:133:20: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits]
[INFO] [stderr] warning: bsread@0.1.1:   133 |     if (block_size < 0 || block_size % BSHUF_BLOCKED_MULT) return -81;
[INFO] [stderr] warning: bsread@0.1.1:       |                    ^
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c: In function 'bshuf_trans_bit_byte_remainder':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:168:34: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning: bsread@0.1.1:   168 |     for (ii = start_byte / 8; ii < nbyte_bitrow; ii ++) {
[INFO] [stderr] warning: bsread@0.1.1:       |                                  ^
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c: In function 'bshuf_trans_bit_byte_AVX':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1030:40: warning: unused parameter 'in' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1030 | int64_t bshuf_trans_bit_byte_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                  ~~~~~~^~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1030:50: warning: unused parameter 'out' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1030 | int64_t bshuf_trans_bit_byte_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                            ~~~~~~^~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1030:68: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1030 | int64_t bshuf_trans_bit_byte_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                                       ~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1031:23: warning: unused parameter 'elem_size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1031 |          const size_t elem_size) {
[INFO] [stderr] warning: bsread@0.1.1:       |          ~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c: In function 'bshuf_trans_bit_elem_AVX':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1036:40: warning: unused parameter 'in' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1036 | int64_t bshuf_trans_bit_elem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                  ~~~~~~^~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1036:50: warning: unused parameter 'out' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1036 | int64_t bshuf_trans_bit_elem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                            ~~~~~~^~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1036:68: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1036 | int64_t bshuf_trans_bit_elem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                                       ~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/iochain.c: In function 'ioc_destroy':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/iochain.c:31:29: warning: unused parameter 'C' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:    31 | void ioc_destroy(ioc_chain *C) {
[INFO] [stderr] warning: bsread@0.1.1:       |                  ~~~~~~~~~~~^
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1037:23: warning: unused parameter 'elem_size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1037 |          const size_t elem_size) {
[INFO] [stderr] warning: bsread@0.1.1:       |          ~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c: In function 'bshuf_trans_byte_bitrow_AVX':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1042:43: warning: unused parameter 'in' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1042 | int64_t bshuf_trans_byte_bitrow_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                     ~~~~~~^~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1042:53: warning: unused parameter 'out' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1042 | int64_t bshuf_trans_byte_bitrow_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                               ~~~~~~^~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1042:71: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1042 | int64_t bshuf_trans_byte_bitrow_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                                          ~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1043:23: warning: unused parameter 'elem_size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1043 |          const size_t elem_size) {
[INFO] [stderr] warning: bsread@0.1.1:       |          ~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c: In function 'bshuf_shuffle_bit_eightelem_AVX':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1048:47: warning: unused parameter 'in' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1048 | int64_t bshuf_shuffle_bit_eightelem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                         ~~~~~~^~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1048:57: warning: unused parameter 'out' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1048 | int64_t bshuf_shuffle_bit_eightelem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                                   ~~~~~~^~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1048:75: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1048 | int64_t bshuf_shuffle_bit_eightelem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                                              ~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1049:23: warning: unused parameter 'elem_size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1049 |          const size_t elem_size) {
[INFO] [stderr] warning: bsread@0.1.1:       |          ~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c: In function 'bshuf_untrans_bit_elem_AVX':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1054:42: warning: unused parameter 'in' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1054 | int64_t bshuf_untrans_bit_elem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                    ~~~~~~^~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1054:52: warning: unused parameter 'out' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1054 | int64_t bshuf_untrans_bit_elem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                              ~~~~~~^~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1054:70: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1054 | int64_t bshuf_untrans_bit_elem_AVX(void* in, void* out, const size_t size,
[INFO] [stderr] warning: bsread@0.1.1:       |                                                         ~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1055:23: warning: unused parameter 'elem_size' [-Wunused-parameter]
[INFO] [stderr] warning: bsread@0.1.1:  1055 |          const size_t elem_size) {
[INFO] [stderr] warning: bsread@0.1.1:       |          ~~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c: In function 'bshuf_blocked_wrap_fun':
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1111:20: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits]
[INFO] [stderr] warning: bsread@0.1.1:  1111 |     if (block_size < 0 || block_size % BSHUF_BLOCKED_MULT) return -81;
[INFO] [stderr] warning: bsread@0.1.1:       |                    ^
[INFO] [stderr] warning: bsread@0.1.1: src/c/bitshuffle/bitshuffle_core.c:1113: warning: ignoring '#pragma omp parallel' [-Wunknown-pragmas]
[INFO] [stderr] warning: bsread@0.1.1:  1113 |     #pragma omp parallel for private(count) reduction(+ : cum_count)
[INFO] [stderr] warning: bsread@0.1.1:       |
[INFO] [stdout] warning: unused import: `zmq::Context`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use zmq::Context;
[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::thread`
[INFO] [stdout]  --> src/message.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/message.rs:112:24
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let timestamp = if (t.len() == 16){
[INFO] [stdout]     |                        ^             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 112 -     let timestamp = if (t.len() == 16){
[INFO] [stdout] 112 +     let timestamp = if t.len() == 16 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::debug::get_local_address`
[INFO] [stdout]  --> src/receiver.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::debug::get_local_address;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/receiver.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deref`
[INFO] [stdout]  --> src/receiver.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::ops::{Deref, DerefMut};
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/sender.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/sender.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/sender.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `env_logger::fmt::Timestamp`
[INFO] [stdout]   --> src/sender.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use env_logger::fmt::Timestamp;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `zmq::Context`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use zmq::Context;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: duplicated attribute
[INFO] [stdout]    --> src/tests.rs:138:1
[INFO] [stdout]     |
[INFO] [stdout] 138 | #[test]
[INFO] [stdout]     | ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(duplicate_macro_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::reader::READER_ABOOL`
[INFO] [stdout]  --> src/tests.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::reader::READER_ABOOL;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::writer::WRITER_ABOOL`
[INFO] [stdout]  --> src/tests.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::writer::WRITER_ABOOL;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp`
[INFO] [stdout]   --> src/tests.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{cmp, thread};
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::DerefMut`
[INFO] [stdout]   --> src/tests.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::ops::DerefMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `indexmap::IndexMap`
[INFO] [stdout]   --> src/tests.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use indexmap::IndexMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BigEndian`, `ReadBytesExt`, and `WriteBytesExt`
[INFO] [stdout]   --> src/tests.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt};
[INFO] [stdout]    |                 ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]   --> src/tests.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::sync::{Arc, Mutex};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::SetLoggerError`
[INFO] [stdout]   --> src/tests.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use log::SetLoggerError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/message.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/message.rs:112:24
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let timestamp = if (t.len() == 16){
[INFO] [stdout]     |                        ^             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 112 -     let timestamp = if (t.len() == 16){
[INFO] [stdout] 112 +     let timestamp = if t.len() == 16 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::debug::get_local_address`
[INFO] [stdout]  --> src/receiver.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::debug::get_local_address;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/receiver.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deref`
[INFO] [stdout]  --> src/receiver.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::ops::{Deref, DerefMut};
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/sender.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/sender.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/sender.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `env_logger::fmt::Timestamp`
[INFO] [stdout]   --> src/sender.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use env_logger::fmt::Timestamp;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `forwarder`
[INFO] [stdout]    --> src/receiver.rs:257:21
[INFO] [stdout]     |
[INFO] [stdout] 257 |         if let Some(forwarder) = self.forwarder.as_mut() {
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forwarder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/receiver.rs:265:32
[INFO] [stdout]     |
[INFO] [stdout] 265 |     pub fn fork<F>(& mut self, mut callback: F,  num_messages: Option<u32>)
[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]   --> src/pool.rs:74:41
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn start_buffered<F>(&mut self, mut callback: F, buffer_size:usize) -> IOResult<()>
[INFO] [stdout]    |                                         ----^^^^^^^^
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `increase_header_changes` is never used
[INFO] [stdout]    --> src/receiver.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout]  96 | impl Stats{
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn increase_header_changes(& mut self){
[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 `socket_type`, `bsread`, and `queue_size` are never read
[INFO] [stdout]   --> src/sender.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Sender {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 19 |     socket: zmq::Socket,
[INFO] [stdout] 20 |     socket_type: SocketType,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     bsread: Arc<Bsread>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     queue_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/receiver.rs:84:27
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let mut counter = RECEIVER_INDEX.lock().unwrap();
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setForwarder` should have a snake case name
[INFO] [stdout]    --> src/receiver.rs:186:12
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn setForwarder(&mut self, forwarder: Forwarder) {
[INFO] [stdout]     |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `set_forwarder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setForwarderSender` should have a snake case name
[INFO] [stdout]    --> src/receiver.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn setForwarderSender(&mut self, forwarder_sender: sender::Sender) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `set_forwarder_sender`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/debug.rs:71:27
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let mut counter = MESSAGE_COUNTER.lock().unwrap();
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/debug.rs:82:71
[INFO] [stdout]    |
[INFO] [stdout] 82 |         println!("Message {:<5} Id:{}  Ts:{},{:<10}  Hash:{}  [{}]", *MESSAGE_COUNTER.lock().unwrap(), message.get_id(),
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]   --> src/tests.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io::{Cursor, Write};
[INFO] [stdout]    |                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]    --> src/tests.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |     let ret = rec.join();
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/tests.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 458 |     for i in 0.. MESSAGE_COUNT {
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 458 |     for _i in 0.. MESSAGE_COUNT {
[INFO] [stdout]     |         +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MESSAGE_COUNT`
[INFO] [stdout]     |
[INFO] [stdout] 458 -     for i in 0.. MESSAGE_COUNT {
[INFO] [stdout] 458 +     for tests::MESSAGE_COUNT in 0.. MESSAGE_COUNT {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/tests.rs:486:9
[INFO] [stdout]     |
[INFO] [stdout] 486 |     for i in 0.. MESSAGE_COUNT+1 {
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 486 |     for _i in 0.. MESSAGE_COUNT+1 {
[INFO] [stdout]     |         +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MESSAGE_COUNT`
[INFO] [stdout]     |
[INFO] [stdout] 486 -     for i in 0.. MESSAGE_COUNT+1 {
[INFO] [stdout] 486 +     for tests::MESSAGE_COUNT in 0.. MESSAGE_COUNT+1 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `forwarder`
[INFO] [stdout]    --> src/receiver.rs:257:21
[INFO] [stdout]     |
[INFO] [stdout] 257 |         if let Some(forwarder) = self.forwarder.as_mut() {
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forwarder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/receiver.rs:265:32
[INFO] [stdout]     |
[INFO] [stdout] 265 |     pub fn fork<F>(& mut self, mut callback: F,  num_messages: Option<u32>)
[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]   --> src/pool.rs:74:41
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn start_buffered<F>(&mut self, mut callback: F, buffer_size:usize) -> IOResult<()>
[INFO] [stdout]    |                                         ----^^^^^^^^
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `increase_header_changes` is never used
[INFO] [stdout]    --> src/receiver.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout]  96 | impl Stats{
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn increase_header_changes(& mut self){
[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 `socket_type`, `bsread`, and `queue_size` are never read
[INFO] [stdout]   --> src/sender.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Sender {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 19 |     socket: zmq::Socket,
[INFO] [stdout] 20 |     socket_type: SocketType,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     bsread: Arc<Bsread>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     queue_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/tests.rs:530:5
[INFO] [stdout]     |
[INFO] [stdout] 530 |     env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).try_init();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 530 |     let _ = env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).try_init();
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/receiver.rs:84:27
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let mut counter = RECEIVER_INDEX.lock().unwrap();
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setForwarder` should have a snake case name
[INFO] [stdout]    --> src/receiver.rs:186:12
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn setForwarder(&mut self, forwarder: Forwarder) {
[INFO] [stdout]     |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `set_forwarder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setForwarderSender` should have a snake case name
[INFO] [stdout]    --> src/receiver.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn setForwarderSender(&mut self, forwarder_sender: sender::Sender) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `set_forwarder_sender`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/debug.rs:71:27
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let mut counter = MESSAGE_COUNTER.lock().unwrap();
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/debug.rs:82:71
[INFO] [stdout]    |
[INFO] [stdout] 82 |         println!("Message {:<5} Id:{}  Ts:{},{:<10}  Hash:{}  [{}]", *MESSAGE_COUNTER.lock().unwrap(), message.get_id(),
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.55s
[INFO] running `Command { std: "docker" "inspect" "2cf4d6eafc759ad1373151807499fe7ca40db4cd756a8fc722239c95bc44df36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf4d6eafc759ad1373151807499fe7ca40db4cd756a8fc722239c95bc44df36", kill_on_drop: false }`
[INFO] [stdout] 2cf4d6eafc759ad1373151807499fe7ca40db4cd756a8fc722239c95bc44df36
