[INFO] cloning repository https://github.com/sappChak/mini-rfc793
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sappChak/mini-rfc793" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsappChak%2Fmini-rfc793", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsappChak%2Fmini-rfc793'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79c9854a02d1044004418f73d2da8b76ab38ed2e
[INFO] checking sappChak/mini-rfc793 against master#2c0f4860cc86e2354a55ea04e738848168435c90 for pr-149145
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsappChak%2Fmini-rfc793" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sappChak/mini-rfc793
[INFO] finished tweaking git repo https://github.com/sappChak/mini-rfc793
[INFO] tweaked toml for git repo https://github.com/sappChak/mini-rfc793 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sappChak/mini-rfc793 on toolchain 2c0f4860cc86e2354a55ea04e738848168435c90
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c0f4860cc86e2354a55ea04e738848168435c90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sappChak/mini-rfc793 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c0f4860cc86e2354a55ea04e738848168435c90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded c2rust-bitfields v0.20.0
[INFO] [stderr]   Downloaded mac_address v1.1.8
[INFO] [stderr]   Downloaded thiserror-impl v2.0.11
[INFO] [stderr]   Downloaded wit-bindgen-rt v0.33.0
[INFO] [stderr]   Downloaded c2rust-bitfields-derive v0.20.0
[INFO] [stderr]   Downloaded getifaddrs v0.1.5
[INFO] [stderr]   Downloaded widestring v1.2.0
[INFO] [stderr]   Downloaded rand_core v0.9.0
[INFO] [stderr]   Downloaded thiserror v2.0.11
[INFO] [stderr]   Downloaded getrandom v0.3.1
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.14
[INFO] [stderr]   Downloaded rand v0.9.0
[INFO] [stderr]   Downloaded bytes v1.9.0
[INFO] [stderr]   Downloaded tun-rs v2.0.8
[INFO] [stderr]   Downloaded winreg v0.55.0
[INFO] [stderr]   Downloaded zerocopy v0.8.14
[INFO] [stderr]   Downloaded etherparse v0.18.0
[INFO] [stderr]   Downloaded wasi v0.13.3+wasi-0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+2c0f4860cc86e2354a55ea04e738848168435c90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6e63081478bf6a4017093658e837c7b15bb5c807fc510bbeef2ee246fde33d0
[INFO] running `Command { std: "docker" "start" "-a" "e6e63081478bf6a4017093658e837c7b15bb5c807fc510bbeef2ee246fde33d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6e63081478bf6a4017093658e837c7b15bb5c807fc510bbeef2ee246fde33d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e63081478bf6a4017093658e837c7b15bb5c807fc510bbeef2ee246fde33d0", kill_on_drop: false }`
[INFO] [stdout] e6e63081478bf6a4017093658e837c7b15bb5c807fc510bbeef2ee246fde33d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+2c0f4860cc86e2354a55ea04e738848168435c90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d79fc9aaf92ee9fb85564df09f91937ef40b04387393c2442dc7f1ade8344f8d
[INFO] running `Command { std: "docker" "start" "-a" "d79fc9aaf92ee9fb85564df09f91937ef40b04387393c2442dc7f1ade8344f8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling zerocopy v0.8.14
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking etherparse v0.18.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking getifaddrs v0.1.5
[INFO] [stderr]     Checking rand_core v0.9.0
[INFO] [stderr]     Checking mac_address v1.1.8
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking tun-rs v2.0.8
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking mini-tcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/connections.rs:164:24
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn connections(&self) -> std::sync::MutexGuard<Connections> {
[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] 164 |     pub fn connections(&self) -> std::sync::MutexGuard<'_, Connections> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/connections.rs:164:24
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn connections(&self) -> std::sync::MutexGuard<Connections> {
[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] 164 |     pub fn connections(&self) -> std::sync::MutexGuard<'_, Connections> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.90s
[INFO] running `Command { std: "docker" "inspect" "d79fc9aaf92ee9fb85564df09f91937ef40b04387393c2442dc7f1ade8344f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d79fc9aaf92ee9fb85564df09f91937ef40b04387393c2442dc7f1ade8344f8d", kill_on_drop: false }`
[INFO] [stdout] d79fc9aaf92ee9fb85564df09f91937ef40b04387393c2442dc7f1ade8344f8d