[INFO] fetching crate pnet_packet 0.34.0... [INFO] checking pnet_packet-0.34.0 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1 [INFO] extracting crate pnet_packet 0.34.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate pnet_packet 0.34.0 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pnet_packet 0.34.0 [INFO] finished tweaking crates.io crate pnet_packet 0.34.0 [INFO] tweaked toml for crates.io crate pnet_packet 0.34.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded half v2.4.0 [INFO] [stderr] Downloaded ciborium-io v0.2.2 [INFO] [stderr] Downloaded ciborium v0.2.2 [INFO] [stderr] Downloaded ciborium-ll v0.2.2 [INFO] [stderr] Downloaded pnet_macros v0.34.0 [INFO] [stderr] Downloaded no-std-net v0.6.0 [INFO] [stderr] Downloaded pnet_base v0.34.0 [INFO] [stderr] Downloaded pnet_macros_support v0.34.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 22b8de49f1a21bc437fa81554e500407c2e12c40ff0878d2ef1279005591289c [INFO] running `Command { std: "docker" "start" "-a" "22b8de49f1a21bc437fa81554e500407c2e12c40ff0878d2ef1279005591289c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22b8de49f1a21bc437fa81554e500407c2e12c40ff0878d2ef1279005591289c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22b8de49f1a21bc437fa81554e500407c2e12c40ff0878d2ef1279005591289c", kill_on_drop: false }` [INFO] [stdout] 22b8de49f1a21bc437fa81554e500407c2e12c40ff0878d2ef1279005591289c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 849b9e2d85e14d93aa0b6708a9e4d6800febf0c9a37b5dca1c07753063ca7bf9 [INFO] running `Command { std: "docker" "start" "-a" "849b9e2d85e14d93aa0b6708a9e4d6800febf0c9a37b5dca1c07753063ca7bf9", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Checking no-std-net v0.6.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking pnet_base v0.34.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking pnet_macros_support v0.34.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Compiling pnet_macros v0.34.0 [INFO] [stderr] Checking pnet_packet v0.34.0 (/opt/rustwide/workdir) [INFO] [stdout] error: the item `Icmpv6Code` is imported redundantly [INFO] [stdout] --> src/icmpv6.rs:572:42 [INFO] [stdout] | [INFO] [stdout] 572 | use crate::icmpv6::{Icmpv6Types, Icmpv6Code}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 573 | use super::*; [INFO] [stdout] | -------- the item `Icmpv6Code` is already imported here [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pnet_packet::ipv4::MutableIpv4Packet` [INFO] [stdout] --> benches/packet_benchmarks.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use pnet_packet::ipv4::MutableIpv4Packet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/packet_benchmarks.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut packet = MutableEthernetPacket::new(&mut buffer).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/packet_benchmarks.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | let mut packet = EthernetPacket::new(&mut buffer).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> benches/packet_benchmarks.rs:65:37 [INFO] [stdout] | [INFO] [stdout] 65 | let payload = ethernet.payload().clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pnet_packet` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "849b9e2d85e14d93aa0b6708a9e4d6800febf0c9a37b5dca1c07753063ca7bf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "849b9e2d85e14d93aa0b6708a9e4d6800febf0c9a37b5dca1c07753063ca7bf9", kill_on_drop: false }` [INFO] [stdout] 849b9e2d85e14d93aa0b6708a9e4d6800febf0c9a37b5dca1c07753063ca7bf9 [INFO] checking pnet_packet-0.34.0 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1 [INFO] extracting crate pnet_packet 0.34.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate pnet_packet 0.34.0 on toolchain 9ae1860851f3fbc1435a1698e572252c0076f413 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pnet_packet 0.34.0 [INFO] finished tweaking crates.io crate pnet_packet 0.34.0 [INFO] tweaked toml for crates.io crate pnet_packet 0.34.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f4468b707378cffbf200842ab0b8facd3cd4546d86cedeeeb7b3a87a8370f1c [INFO] running `Command { std: "docker" "start" "-a" "5f4468b707378cffbf200842ab0b8facd3cd4546d86cedeeeb7b3a87a8370f1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f4468b707378cffbf200842ab0b8facd3cd4546d86cedeeeb7b3a87a8370f1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f4468b707378cffbf200842ab0b8facd3cd4546d86cedeeeb7b3a87a8370f1c", kill_on_drop: false }` [INFO] [stdout] 5f4468b707378cffbf200842ab0b8facd3cd4546d86cedeeeb7b3a87a8370f1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0843aae2dd53f7d948efef23636f79059ffa6c544d1b36c0c07b1c5be998e3b [INFO] running `Command { std: "docker" "start" "-a" "a0843aae2dd53f7d948efef23636f79059ffa6c544d1b36c0c07b1c5be998e3b", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "a0843aae2dd53f7d948efef23636f79059ffa6c544d1b36c0c07b1c5be998e3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0843aae2dd53f7d948efef23636f79059ffa6c544d1b36c0c07b1c5be998e3b", kill_on_drop: false }` [INFO] [stdout] a0843aae2dd53f7d948efef23636f79059ffa6c544d1b36c0c07b1c5be998e3b