[INFO] fetching crate mqtt4bytes 0.4.0... [INFO] checking mqtt4bytes-0.4.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate mqtt4bytes 0.4.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate mqtt4bytes 0.4.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mqtt4bytes 0.4.0 [INFO] finished tweaking crates.io crate mqtt4bytes 0.4.0 [INFO] tweaked toml for crates.io crate mqtt4bytes 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 75 packages [INFO] [stderr] Adding ansi_term v0.11.0 (latest: v0.12.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding bytes v0.6.0 (latest: v1.6.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding criterion v0.3.6 (latest: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.4.5 (latest: v0.5.0) [INFO] [stderr] Adding ctor v0.1.26 (latest: v0.2.7) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding pretty_assertions v0.6.1 (latest: v1.4.0) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.57) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytes v0.6.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5542e666fb271af956b3482f65739efa0b605da873af5a6cbed4fde8fd63f6b6 [INFO] running `Command { std: "docker" "start" "-a" "5542e666fb271af956b3482f65739efa0b605da873af5a6cbed4fde8fd63f6b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5542e666fb271af956b3482f65739efa0b605da873af5a6cbed4fde8fd63f6b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5542e666fb271af956b3482f65739efa0b605da873af5a6cbed4fde8fd63f6b6", kill_on_drop: false }` [INFO] [stdout] 5542e666fb271af956b3482f65739efa0b605da873af5a6cbed4fde8fd63f6b6 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5289f88fada2eaebd1398358bd3ff709aab173f929d666deb29632382ef8c9d [INFO] running `Command { std: "docker" "start" "-a" "e5289f88fada2eaebd1398358bd3ff709aab173f929d666deb29632382ef8c9d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking bytes v0.6.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking mqtt4bytes v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/connack.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] 3 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BufMut` is imported redundantly [INFO] [stdout] --> src/packets/connack.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BufMut` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bytes` is imported redundantly [INFO] [stdout] --> src/packets/connack.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Bytes` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/packets/connack.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/packets/connect.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `String` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/connect.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bytes` is imported redundantly [INFO] [stdout] --> src/packets/connect.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Bytes` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/packets/connect.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `fmt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use core::fmt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/puback.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] 2 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/pubcomp.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] 2 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/packets/publish.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `String` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/publish.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bytes` is imported redundantly [INFO] [stdout] --> src/packets/publish.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Bytes` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/packets/publish.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `fmt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use core::fmt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BufMut` is imported redundantly [INFO] [stdout] --> src/packets/publishraw.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BufMut` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use bytes::{BufMut, BytesMut}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/packets/publishraw.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use bytes::{BufMut, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/pubrec.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] 2 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/pubrel.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] 2 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/suback.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] 3 | use alloc::vec::Vec; [INFO] [stdout] 4 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BufMut` is imported redundantly [INFO] [stdout] --> src/packets/suback.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BufMut` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bytes` is imported redundantly [INFO] [stdout] --> src/packets/suback.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Bytes` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/packets/suback.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/packets/subscribe.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `String` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/subscribe.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bytes` is imported redundantly [INFO] [stdout] --> src/packets/subscribe.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Bytes` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/packets/subscribe.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `fmt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use core::fmt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/unsuback.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] 2 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/packets/unsubscribe.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `String` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/unsubscribe.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bytes` is imported redundantly [INFO] [stdout] --> src/packets/unsubscribe.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Bytes` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking csv v1.3.0 [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/connack.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] 3 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BufMut` is imported redundantly [INFO] [stdout] --> src/packets/connack.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BufMut` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bytes` is imported redundantly [INFO] [stdout] --> src/packets/connack.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Bytes` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/packets/connack.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/packets/connect.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `String` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/connect.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bytes` is imported redundantly [INFO] [stdout] --> src/packets/connect.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Bytes` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/packets/connect.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `fmt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use core::fmt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/puback.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] 2 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/packets/puback.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 38 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] 39 | use bytes::BytesMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/pubcomp.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] 2 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/packets/publish.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `String` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/publish.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bytes` is imported redundantly [INFO] [stdout] --> src/packets/publish.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Bytes` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/packets/publish.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `fmt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use core::fmt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bytes` is imported redundantly [INFO] [stdout] --> src/packets/publish.rs:128:17 [INFO] [stdout] | [INFO] [stdout] 125 | use super::*; [INFO] [stdout] | -------- the item `Bytes` is already imported here [INFO] [stdout] ... [INFO] [stdout] 128 | use bytes::{Bytes, BytesMut}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/packets/publish.rs:128:24 [INFO] [stdout] | [INFO] [stdout] 125 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] ... [INFO] [stdout] 128 | use bytes::{Bytes, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BufMut` is imported redundantly [INFO] [stdout] --> src/packets/publishraw.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BufMut` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use bytes::{BufMut, BytesMut}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/pubrec.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] 2 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/pubrel.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] 2 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/suback.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] 3 | use alloc::vec::Vec; [INFO] [stdout] 4 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BufMut` is imported redundantly [INFO] [stdout] --> src/packets/suback.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BufMut` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bytes` is imported redundantly [INFO] [stdout] --> src/packets/suback.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Bytes` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/packets/suback.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/packets/suback.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 68 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] 69 | use alloc::vec; [INFO] [stdout] 70 | use bytes::BytesMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/packets/subscribe.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `String` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/subscribe.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bytes` is imported redundantly [INFO] [stdout] --> src/packets/subscribe.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Bytes` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/packets/subscribe.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `fmt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use core::fmt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/packets/subscribe.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 128 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] ... [INFO] [stdout] 131 | use bytes::BytesMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/unsuback.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] 2 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/packets/unsubscribe.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `String` is already imported here [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] 3 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/smoke.rs:28:30 [INFO] [stdout] | [INFO] [stdout] 28 | Err(e) => panic!(e), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 28 | Err(e) => panic!("{}", e), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 28 | Err(e) => std::panic::panic_any(e), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Buf` is imported redundantly [INFO] [stdout] --> src/packets/unsubscribe.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::*; [INFO] [stdout] | -------- the item `Buf` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bytes` is imported redundantly [INFO] [stdout] --> src/packets/unsubscribe.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Bytes` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/smoke.rs:78:30 [INFO] [stdout] | [INFO] [stdout] 78 | Err(e) => panic!(e), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 78 | Err(e) => panic!("{}", e), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 78 | Err(e) => std::panic::panic_any(e), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_pkid` found for struct `mqtt4bytes::Publish` in the current scope [INFO] [stdout] --> benches/bench.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | p.set_pkid(1); [INFO] [stdout] | ^^^^^^^^ method not found in `Publish` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_pkid` found for struct `mqtt4bytes::Publish` in the current scope [INFO] [stdout] --> benches/bench.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | publish.set_pkid(1); [INFO] [stdout] | ^^^^^^^^ method not found in `Publish` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] warning: 34 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mqtt4bytes` (bench "bench") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e5289f88fada2eaebd1398358bd3ff709aab173f929d666deb29632382ef8c9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5289f88fada2eaebd1398358bd3ff709aab173f929d666deb29632382ef8c9d", kill_on_drop: false }` [INFO] [stdout] e5289f88fada2eaebd1398358bd3ff709aab173f929d666deb29632382ef8c9d