[INFO] cloning repository https://github.com/faraggggg/proxy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/faraggggg/proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaraggggg%2Fproxy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaraggggg%2Fproxy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 233b9c159e88a2c6e001bab56b6e24fd627b0ad2 [INFO] checking faraggggg/proxy against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaraggggg%2Fproxy" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/faraggggg/proxy on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/faraggggg/proxy [INFO] finished tweaking git repo https://github.com/faraggggg/proxy [INFO] tweaked toml for git repo https://github.com/faraggggg/proxy written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/faraggggg/proxy 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pnet v0.34.0 [INFO] [stderr] Downloaded pnet_base v0.34.0 [INFO] [stderr] Downloaded pnet_datalink v0.34.0 [INFO] [stderr] Downloaded ipnetwork v0.20.0 [INFO] [stderr] Downloaded pnet_packet v0.34.0 [INFO] [stderr] Downloaded pnet_transport v0.34.0 [INFO] [stderr] Downloaded pnet_sys v0.34.0 [INFO] [stderr] Downloaded pnet_macros 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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9fce7a1cf7bcb19aa88f2c1a3885c99936e3d14721be225e0edc4ebfbdea35c4 [INFO] running `Command { std: "docker" "start" "-a" "9fce7a1cf7bcb19aa88f2c1a3885c99936e3d14721be225e0edc4ebfbdea35c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fce7a1cf7bcb19aa88f2c1a3885c99936e3d14721be225e0edc4ebfbdea35c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fce7a1cf7bcb19aa88f2c1a3885c99936e3d14721be225e0edc4ebfbdea35c4", kill_on_drop: false }` [INFO] [stdout] 9fce7a1cf7bcb19aa88f2c1a3885c99936e3d14721be225e0edc4ebfbdea35c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 976c84804ee1343d7fbd64661eafccaa1703960acc8bc00d75ea1b5ac07aded9 [INFO] running `Command { std: "docker" "start" "-a" "976c84804ee1343d7fbd64661eafccaa1703960acc8bc00d75ea1b5ac07aded9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Checking no-std-net v0.6.0 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Compiling pnet v0.34.0 [INFO] [stderr] Checking pnet_base v0.34.0 [INFO] [stderr] Checking pnet_macros_support v0.34.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking pnet_sys v0.34.0 [INFO] [stderr] Compiling syn v2.0.61 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking ipnetwork v0.20.0 [INFO] [stderr] Checking pnet_datalink v0.34.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling pnet_macros v0.34.0 [INFO] [stderr] Checking pnet_packet v0.34.0 [INFO] [stderr] Checking pnet_transport v0.34.0 [INFO] [stderr] Checking proxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:116:26 [INFO] [stdout] | [INFO] [stdout] 116 | use pnet::datalink::{self, NetworkInterface}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:116:26 [INFO] [stdout] | [INFO] [stdout] 116 | use pnet::datalink::{self, NetworkInterface}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MutableEthernetPacket` [INFO] [stdout] --> src/lib.rs:119:62 [INFO] [stdout] | [INFO] [stdout] 119 | use pnet::packet::ethernet::{EtherTypes, EthernetPacket, MutableEthernetPacket}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pnet::util::MacAddr` [INFO] [stdout] --> src/lib.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | use pnet::util::MacAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MutableEthernetPacket` [INFO] [stdout] --> src/lib.rs:119:62 [INFO] [stdout] | [INFO] [stdout] 119 | use pnet::packet::ethernet::{EtherTypes, EthernetPacket, MutableEthernetPacket}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/lib.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pnet::util::MacAddr` [INFO] [stdout] --> src/lib.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | use pnet::util::MacAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write` and `self` [INFO] [stdout] --> src/lib.rs:131:19 [INFO] [stdout] | [INFO] [stdout] 131 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/lib.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process` [INFO] [stdout] --> src/lib.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 133 | use std::process; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write` and `self` [INFO] [stdout] --> src/lib.rs:131:19 [INFO] [stdout] | [INFO] [stdout] 131 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process` [INFO] [stdout] --> src/lib.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 133 | use std::process; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> src/main.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{env, io, process}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> src/main.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{env, io, process}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fake_ethernet_frame` [INFO] [stdout] --> src/main.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | let mut fake_ethernet_frame = MutableEthernetPacket::new(&mut buf[..]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fake_ethernet_frame` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fake_ethernet_frame` [INFO] [stdout] --> src/main.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | let mut fake_ethernet_frame = MutableEthernetPacket::new(&mut buf[..]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fake_ethernet_frame` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let mut fake_ethernet_frame = MutableEthernetPacket::new(&mut buf[..]).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] --> src/main.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let mut fake_ethernet_frame = MutableEthernetPacket::new(&mut buf[..]).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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.20s [INFO] running `Command { std: "docker" "inspect" "976c84804ee1343d7fbd64661eafccaa1703960acc8bc00d75ea1b5ac07aded9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "976c84804ee1343d7fbd64661eafccaa1703960acc8bc00d75ea1b5ac07aded9", kill_on_drop: false }` [INFO] [stdout] 976c84804ee1343d7fbd64661eafccaa1703960acc8bc00d75ea1b5ac07aded9