[INFO] fetching crate bsread 0.1.1... [INFO] testing bsread-0.1.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] extracting crate bsread 0.1.1 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bsread 0.1.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 227 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: v2.11.1) [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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dircpy v0.3.19 [INFO] [stderr] Downloaded lz4 v1.28.1 [INFO] [stderr] Downloaded jwalk v0.8.1 [INFO] [stderr] Downloaded zmq v0.10.0 [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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5257deb7be36ab837bfe24d4821e8185b28c853848cb5bba3436e5c9463a8eb7 [INFO] running `Command { std: "docker" "start" "-a" "5257deb7be36ab837bfe24d4821e8185b28c853848cb5bba3436e5c9463a8eb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5257deb7be36ab837bfe24d4821e8185b28c853848cb5bba3436e5c9463a8eb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5257deb7be36ab837bfe24d4821e8185b28c853848cb5bba3436e5c9463a8eb7", kill_on_drop: false }` [INFO] [stdout] 5257deb7be36ab837bfe24d4821e8185b28c853848cb5bba3436e5c9463a8eb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c17f6c6be14933e085c95a505dd7ef4a0d4e5b3c66429a6adfe2f48f814e467 [INFO] running `Command { std: "docker" "start" "-a" "4c17f6c6be14933e085c95a505dd7ef4a0d4e5b3c66429a6adfe2f48f814e467", kill_on_drop: false }` [INFO] [stderr] Compiling find-msvc-tools v0.1.1 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling version-compare v0.2.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling cc v1.2.36 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling ipnet v2.11.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling iri-string v0.7.8 [INFO] [stderr] Compiling zmq v0.10.0 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling cfg-expr v0.15.8 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling humantime v2.2.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling md-5 v0.10.6 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling toml_edit v0.22.27 [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 openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [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/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] [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] Compiling regex v1.11.2 [INFO] [stderr] Compiling jwalk v0.8.1 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling dircpy v0.3.19 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling system-deps v6.2.2 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling zeromq-src v0.2.6+4.3.4 [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zmq-sys v0.12.0 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling hyper-util v0.1.16 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [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 hyper-tls v0.6.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling lz4 v1.28.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling serde_json v1.0.143 [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(& mut self, mut callback: F, num_messages: Option) [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(&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, [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 [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 [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 [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 1m 15s [INFO] running `Command { std: "docker" "inspect" "4c17f6c6be14933e085c95a505dd7ef4a0d4e5b3c66429a6adfe2f48f814e467", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c17f6c6be14933e085c95a505dd7ef4a0d4e5b3c66429a6adfe2f48f814e467", kill_on_drop: false }` [INFO] [stdout] 4c17f6c6be14933e085c95a505dd7ef4a0d4e5b3c66429a6adfe2f48f814e467 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd2290cbe753073ac465f4b0a39f1ae7c40a596f0d736b0d5c1ecb4c4934467e [INFO] running `Command { std: "docker" "start" "-a" "dd2290cbe753073ac465f4b0a39f1ae7c40a596f0d736b0d5c1ecb4c4934467e", 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/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] [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] [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(& mut self, mut callback: F, num_messages: Option) [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(&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, [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 [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 [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 [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(& mut self, mut callback: F, num_messages: Option) [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(&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, [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 [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 [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 [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 4.23s [INFO] running `Command { std: "docker" "inspect" "dd2290cbe753073ac465f4b0a39f1ae7c40a596f0d736b0d5c1ecb4c4934467e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd2290cbe753073ac465f4b0a39f1ae7c40a596f0d736b0d5c1ecb4c4934467e", kill_on_drop: false }` [INFO] [stdout] dd2290cbe753073ac465f4b0a39f1ae7c40a596f0d736b0d5c1ecb4c4934467e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5dbc1a8289ca9de459d7a97c48fc5e5e4fd45595923659e2379ffee0c61ec499 [INFO] running `Command { std: "docker" "start" "-a" "5dbc1a8289ca9de459d7a97c48fc5e5e4fd45595923659e2379ffee0c61ec499", 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/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] [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: unused import: `zmq::Context` [INFO] [stderr] --> src/lib.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use zmq::Context; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/message.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/message.rs:112:24 [INFO] [stderr] | [INFO] [stderr] 112 | let timestamp = if (t.len() == 16){ [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 112 - let timestamp = if (t.len() == 16){ [INFO] [stderr] 112 + let timestamp = if t.len() == 16 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::debug::get_local_address` [INFO] [stderr] --> src/receiver.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::debug::get_local_address; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/receiver.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Deref` [INFO] [stderr] --> src/receiver.rs:8:16 [INFO] [stderr] | [INFO] [stderr] 8 | use std::ops::{Deref, DerefMut}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/sender.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/sender.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/sender.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `env_logger::fmt::Timestamp` [INFO] [stderr] --> src/sender.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use env_logger::fmt::Timestamp; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: duplicated attribute [INFO] [stderr] --> src/tests.rs:138:1 [INFO] [stderr] | [INFO] [stderr] 138 | #[test] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(duplicate_macro_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::reader::READER_ABOOL` [INFO] [stderr] --> src/tests.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::reader::READER_ABOOL; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::writer::WRITER_ABOOL` [INFO] [stderr] --> src/tests.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::writer::WRITER_ABOOL; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `cmp` [INFO] [stderr] --> src/tests.rs:10:11 [INFO] [stderr] | [INFO] [stderr] 10 | use std::{cmp, thread}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::DerefMut` [INFO] [stderr] --> src/tests.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::ops::DerefMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `indexmap::IndexMap` [INFO] [stderr] --> src/tests.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use indexmap::IndexMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BigEndian`, `ReadBytesExt`, and `WriteBytesExt` [INFO] [stderr] --> src/tests.rs:15:17 [INFO] [stderr] | [INFO] [stderr] 15 | use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Mutex` [INFO] [stderr] --> src/tests.rs:16:22 [INFO] [stderr] | [INFO] [stderr] 16 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::SetLoggerError` [INFO] [stderr] --> src/tests.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use log::SetLoggerError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/tests.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | use std::io::{Cursor, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ret` [INFO] [stderr] --> src/tests.rs:228:9 [INFO] [stderr] | [INFO] [stderr] 228 | let ret = rec.join(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/tests.rs:458:9 [INFO] [stderr] | [INFO] [stderr] 458 | for i in 0.. MESSAGE_COUNT { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] help: if this is intentional, prefix it with an underscore [INFO] [stderr] | [INFO] [stderr] 458 | for _i in 0.. MESSAGE_COUNT { [INFO] [stderr] | + [INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `MESSAGE_COUNT` [INFO] [stderr] | [INFO] [stderr] 458 - for i in 0.. MESSAGE_COUNT { [INFO] [stderr] 458 + for tests::MESSAGE_COUNT in 0.. MESSAGE_COUNT { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/tests.rs:486:9 [INFO] [stderr] | [INFO] [stderr] 486 | for i in 0.. MESSAGE_COUNT+1 { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] help: if this is intentional, prefix it with an underscore [INFO] [stderr] | [INFO] [stderr] 486 | for _i in 0.. MESSAGE_COUNT+1 { [INFO] [stderr] | + [INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `MESSAGE_COUNT` [INFO] [stderr] | [INFO] [stderr] 486 - for i in 0.. MESSAGE_COUNT+1 { [INFO] [stderr] 486 + for tests::MESSAGE_COUNT in 0.. MESSAGE_COUNT+1 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `forwarder` [INFO] [stderr] --> src/receiver.rs:257:21 [INFO] [stderr] | [INFO] [stderr] 257 | if let Some(forwarder) = self.forwarder.as_mut() { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forwarder` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/receiver.rs:265:32 [INFO] [stderr] | [INFO] [stderr] 265 | pub fn fork(& mut self, mut callback: F, num_messages: Option) [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `forwarder` [INFO] [stderr] --> src/receiver.rs:257:21 [INFO] [stderr] | [INFO] [stderr] 257 | if let Some(forwarder) = self.forwarder.as_mut() { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forwarder` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/pool.rs:74:41 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn start_buffered(&mut self, mut callback: F, buffer_size:usize) -> IOResult<()> [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method `increase_header_changes` is never used [INFO] [stderr] --> src/receiver.rs:103:8 [INFO] [stderr] | [INFO] [stderr] 96 | impl Stats{ [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 103 | fn increase_header_changes(& mut self){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `socket_type`, `bsread`, and `queue_size` are never read [INFO] [stderr] --> src/sender.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct Sender { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 19 | socket: zmq::Socket, [INFO] [stderr] 20 | socket_type: SocketType, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 24 | bsread: Arc, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 27 | queue_size: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/tests.rs:530:5 [INFO] [stderr] | [INFO] [stderr] 530 | env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).try_init(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 530 | let _ = env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).try_init(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/receiver.rs:84:27 [INFO] [stderr] | [INFO] [stderr] 84 | let mut counter = RECEIVER_INDEX.lock().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = 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] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `setForwarder` should have a snake case name [INFO] [stderr] --> src/receiver.rs:186:12 [INFO] [stderr] | [INFO] [stderr] 186 | pub fn setForwarder(&mut self, forwarder: Forwarder) { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `set_forwarder` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `setForwarderSender` should have a snake case name [INFO] [stderr] --> src/receiver.rs:190:12 [INFO] [stderr] | [INFO] [stderr] 190 | pub fn setForwarderSender(&mut self, forwarder_sender: sender::Sender) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `set_forwarder_sender` [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/debug.rs:71:27 [INFO] [stderr] | [INFO] [stderr] 71 | let mut counter = MESSAGE_COUNTER.lock().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = 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] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/debug.rs:82:71 [INFO] [stderr] | [INFO] [stderr] 82 | println!("Message {:<5} Id:{} Ts:{},{:<10} Hash:{} [{}]", *MESSAGE_COUNTER.lock().unwrap(), message.get_id(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = 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] [stderr] [INFO] [stderr] warning: `bsread` (lib) generated 20 warnings (8 duplicates) (run `cargo fix --lib -p bsread` to apply 11 suggestions) [INFO] [stderr] warning: `bsread` (lib test) generated 34 warnings (11 duplicates) (run `cargo fix --lib -p bsread --tests` to apply 11 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.25s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bsread-81943348cc27b015) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stdout] test tests::bitshuffle ... ok [INFO] [stdout] test tests::bitshuffle_lz4 ... ok [INFO] [stdout] test tests::dispatcher ... ok [INFO] [stdout] test tests::limited_hashmap ... ok [INFO] [stderr] [2025-09-11T03:56:37Z ERROR bsread::tests] This is an error message. [INFO] [stderr] [2025-09-11T03:56:37Z WARN bsread::tests] This is a warning. [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::tests] This is an info message. [INFO] [stdout] test tests::logs ... ok [INFO] [stdout] test tests::lz4 ... ok [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::sender] Binding endpoint: tcp://127.0.0.1:10302 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::sender] Binding endpoint: tcp://127.0.0.1:10700 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::sender] Binding endpoint: tcp://127.0.0.1:10301 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10301 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10301 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::sender] Binding endpoint: tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10700 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z WARN bsread::debug] Error sending ID 1 in Sender [port=10302, socketType=PUSH]: Custom { kind: WouldBlock, error: Resource temporarily unavailable } [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::sender] Binding endpoint: tcp://127.0.0.1:10600 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10301 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10600 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10301 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10301 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10301 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z WARN bsread::debug] Error sending ID 2 in Sender [port=10302, socketType=PUSH]: Custom { kind: WouldBlock, error: Resource temporarily unavailable } [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stdout] test tests::conversion ... ok [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10302 socket type:PULL [INFO] [stdout] test tests::manual ... ok [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10301 [INFO] [stdout] test tests::pool_auto ... ok [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::tests] RTX Msg 2 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stdout] test tests::booleans ... ok [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10301 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10301 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::sender] Binding endpoint: tcp://127.0.0.1:10500 [INFO] [stdout] test tests::pool_manual ... ok [INFO] [stdout] test tests::pool_buffered ... ok [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::sender] Binding endpoint: tcp://127.0.0.1:10400 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::sender] Binding endpoint: tcp://127.0.0.1:10410 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::tests] RTX Msg 3 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::tests] RTX Msg 4 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::tests] RTX Msg 5 [INFO] [stdout] test tests::interrupting ... ok [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10301 socket type:SUB [INFO] [stdout] test tests::joining ... ok [INFO] [stderr] [2025-09-11T03:56:37Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::tests] RTX Msg 6 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10301 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10301 [INFO] [stdout] test tests::dynamic ... ok [INFO] [stdout] test tests::multi ... ok [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10302 socket type:PULL [INFO] [stdout] test tests::serializer ... ok [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::tests] RTX Msg 7 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::tests] RTX Msg 8 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::tests] RTX Msg 9 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::tests] RTX Msg 10 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10301 [INFO] [stdout] test tests::compressed ... ok [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::sender] Unbinding endpoint: tcp://127.0.0.1:10700 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stdout] test tests::forwarder_with_sender ... ok [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::tests] RTX Msg 11 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::sender] Unbinding endpoint: tcp://127.0.0.1:10600 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stdout] test tests::receiver_sub ... ok [INFO] [stdout] test tests::receiver_sub ... ok [INFO] [stdout] test tests::buffered ... ok [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::sender] Unbinding endpoint: tcp://127.0.0.1:10400 [INFO] [stdout] test tests::sender_pub ... ok [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::sender] Unbinding endpoint: tcp://127.0.0.1:10500 [INFO] [stdout] test tests::sender_demo ... ok [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::sender] Binding endpoint: tcp://127.0.0.1:10600 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Connecting to endpoint tcp://127.0.0.1:10300 socket type:SUB [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::tests] RTX Msg 13 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::tests] RTX Msg 14 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10301 [INFO] [stdout] test tests::sender_receiver_compressed ... ok [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10302 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::tests] RTX Msg 15 [INFO] [stderr] [2025-09-11T03:56:38Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stdout] test tests::sender_receiver_pub ... ok [INFO] [stdout] test tests::receiver_pull ... ok [INFO] [stderr] [2025-09-11T03:56:39Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:39Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:39Z INFO bsread::tests] RTX Msg 16 [INFO] [stdout] test tests::closure_interrupt ... ok [INFO] [stdout] test tests::threaded ... ok [INFO] [stderr] [2025-09-11T03:56:39Z INFO bsread::tests] RTX Msg 17 [INFO] [stderr] [2025-09-11T03:56:39Z INFO bsread::sender] Unbinding endpoint: tcp://127.0.0.1:10410 [INFO] [stdout] test tests::sender_push ... ok [INFO] [stderr] [2025-09-11T03:56:39Z INFO bsread::tests] RTX Msg 18 [INFO] [stderr] [2025-09-11T03:56:39Z INFO bsread::tests] RTX Msg 19 [INFO] [stderr] [2025-09-11T03:56:39Z INFO bsread::tests] RTX Msg 20 [INFO] [stdout] test tests::sender_receiver_push ... ok [INFO] [stderr] [2025-09-11T03:56:39Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10302 [INFO] [stderr] [2025-09-11T03:56:39Z INFO bsread::tests] RTX Msg 21 [INFO] [stderr] [2025-09-11T03:56:39Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stderr] [2025-09-11T03:56:39Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stdout] test tests::closure ... ok [INFO] [stderr] [2025-09-11T03:56:39Z WARN bsread::debug] Error sending ID 23 in Sender [port=10302, socketType=PUSH]: Custom { kind: WouldBlock, error: Resource temporarily unavailable } [INFO] [stderr] [2025-09-11T03:56:39Z INFO bsread::tests] RTX Msg 22 [INFO] [stderr] [2025-09-11T03:56:39Z INFO bsread::sender] Unbinding endpoint: tcp://127.0.0.1:10600 [INFO] [stderr] [2025-09-11T03:56:39Z WARN bsread::debug] Error sending ID 24 in Sender [port=10302, socketType=PUSH]: Custom { kind: WouldBlock, error: Resource temporarily unavailable } [INFO] [stderr] [2025-09-11T03:56:39Z INFO bsread::receiver] Disonnecting endpoint tcp://127.0.0.1:10300 [INFO] [stdout] test tests::forwarder ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.39s [INFO] [stdout] [INFO] [stderr] Doc-tests bsread [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/message.rs:112:24 [INFO] [stderr] | [INFO] [stderr] 112 | let timestamp = if (t.len() == 16){ [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 112 - let timestamp = if (t.len() == 16){ [INFO] [stderr] 112 + let timestamp = if t.len() == 16 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5dbc1a8289ca9de459d7a97c48fc5e5e4fd45595923659e2379ffee0c61ec499", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dbc1a8289ca9de459d7a97c48fc5e5e4fd45595923659e2379ffee0c61ec499", kill_on_drop: false }` [INFO] [stdout] 5dbc1a8289ca9de459d7a97c48fc5e5e4fd45595923659e2379ffee0c61ec499