[INFO] fetching crate erbium-net 1.0.5... [INFO] checking erbium-net-1.0.5 against try#69cf48176da7795067be67cef76e41a8aac9b134 for pr-146013-1 [INFO] extracting crate erbium-net 1.0.5 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate erbium-net 1.0.5 [INFO] finished tweaking crates.io crate erbium-net 1.0.5 [INFO] tweaked toml for crates.io crate erbium-net 1.0.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate erbium-net 1.0.5 on toolchain 69cf48176da7795067be67cef76e41a8aac9b134 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69cf48176da7795067be67cef76e41a8aac9b134" "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" "+69cf48176da7795067be67cef76e41a8aac9b134" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 75 packages to latest compatible versions [INFO] [stderr] Adding mio v0.8.11 (available: v1.0.4) [INFO] [stderr] Adding netlink-packet-core v0.5.0 (available: v0.8.0) [INFO] [stderr] Adding netlink-packet-route v0.15.0 (available: v0.25.1) [INFO] [stderr] Adding nix v0.26.4 (available: v0.30.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69cf48176da7795067be67cef76e41a8aac9b134" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+69cf48176da7795067be67cef76e41a8aac9b134" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14a01b126fc0546fea6226cc76dce27a420204b2073968ef5365eba9cf34e2ff [INFO] running `Command { std: "docker" "start" "-a" "14a01b126fc0546fea6226cc76dce27a420204b2073968ef5365eba9cf34e2ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14a01b126fc0546fea6226cc76dce27a420204b2073968ef5365eba9cf34e2ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14a01b126fc0546fea6226cc76dce27a420204b2073968ef5365eba9cf34e2ff", kill_on_drop: false }` [INFO] [stdout] 14a01b126fc0546fea6226cc76dce27a420204b2073968ef5365eba9cf34e2ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+69cf48176da7795067be67cef76e41a8aac9b134" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01ce0117c0041138b235653378b4c0ff68bc3c753808cd3670cc4456495b985f [INFO] running `Command { std: "docker" "start" "-a" "01ce0117c0041138b235653378b4c0ff68bc3c753808cd3670cc4456495b985f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking netlink-packet-utils v0.5.2 [INFO] [stderr] Checking netlink-packet-core v0.5.0 [INFO] [stderr] Checking netlink-packet-route v0.15.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking netlink-sys v0.8.7 [INFO] [stderr] Checking erbium-net v1.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/socket.rs:28:31 [INFO] [stdout] | [INFO] [stdout] 28 | .fold(0, |acc, x| ((acc << 8) | (*x as u32))), [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] 28 - .fold(0, |acc, x| ((acc << 8) | (*x as u32))), [INFO] [stdout] 28 + .fold(0, |acc, x| (acc << 8) | (*x as u32)), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/udp.rs:48:31 [INFO] [stdout] | [INFO] [stdout] 48 | .fold(0, |acc, x| ((acc << 8) | (*x as u32))), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 48 - .fold(0, |acc, x| ((acc << 8) | (*x as u32))), [INFO] [stdout] 48 + .fold(0, |acc, x| (acc << 8) | (*x as u32)), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/socket.rs:28:31 [INFO] [stdout] | [INFO] [stdout] 28 | .fold(0, |acc, x| ((acc << 8) | (*x as u32))), [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] 28 - .fold(0, |acc, x| ((acc << 8) | (*x as u32))), [INFO] [stdout] 28 + .fold(0, |acc, x| (acc << 8) | (*x as u32)), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/udp.rs:48:31 [INFO] [stdout] | [INFO] [stdout] 48 | .fold(0, |acc, x| ((acc << 8) | (*x as u32))), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 48 - .fold(0, |acc, x| ((acc << 8) | (*x as u32))), [INFO] [stdout] 48 + .fold(0, |acc, x| (acc << 8) | (*x as u32)), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/socket.rs:81:28 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn convert_to_cmsg(&mut self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 81 | pub fn convert_to_cmsg(&mut self) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/socket.rs:81:28 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn convert_to_cmsg(&mut self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 81 | pub fn convert_to_cmsg(&mut self) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.92s [INFO] running `Command { std: "docker" "inspect" "01ce0117c0041138b235653378b4c0ff68bc3c753808cd3670cc4456495b985f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01ce0117c0041138b235653378b4c0ff68bc3c753808cd3670cc4456495b985f", kill_on_drop: false }` [INFO] [stdout] 01ce0117c0041138b235653378b4c0ff68bc3c753808cd3670cc4456495b985f