[INFO] updating cached repository https://github.com/zz85/packet_radar [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4ab6e56b7d0bfdec0b095b8d9daa0aa152d3661a [INFO] checking zz85/packet_radar against try#00e4530a79c42b21a6ca2ac1edb597c90d21f89f for pr-64672 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzz85%2Fpacket_radar" "work/builds/worker-1/source"` [INFO] [stderr] Cloning into 'work/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zz85/packet_radar on toolchain 00e4530a79c42b21a6ca2ac1edb597c90d21f89f [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/zz85/packet_radar [INFO] finished tweaking git repo https://github.com/zz85/packet_radar [INFO] tweaked toml for git repo https://github.com/zz85/packet_radar written to work/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/zz85/packet_radar already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3bcc8b01611d83b15332bd5ce9feb4c5ca1de23c5c9f647ff42154638016e4df [INFO] running `"docker" "start" "-a" "3bcc8b01611d83b15332bd5ce9feb4c5ca1de23c5c9f647ff42154638016e4df"` [INFO] [stderr] Checking pnet_base v0.22.0 [INFO] [stderr] Compiling dipstick v0.7.10 [INFO] [stderr] Compiling pnet v0.22.0 [INFO] [stderr] Compiling pcap v0.7.0 [INFO] [stderr] Checking cookie-factory v0.2.4 [INFO] [stderr] Checking atomic_refcell v0.1.3 [INFO] [stderr] Checking minreq v1.4.0 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling lexical-core v0.4.3 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Checking pnet_sys v0.22.0 [INFO] [stderr] Checking socket2 v0.3.9 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking pnet_macros_support v0.22.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking native-tls v0.2.3 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Checking serde v1.0.94 [INFO] [stderr] Compiling zerocopy-derive v0.1.4 [INFO] [stderr] Checking dns-lookup v1.0.1 [INFO] [stderr] Checking rand_chacha v0.2.0 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Checking crossbeam v0.7.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling tls-parser v0.9.0 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking nom v5.0.0 [INFO] [stderr] Checking zerocopy v0.2.8 [INFO] [stderr] Checking websocket v0.22.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking rusticata-macros v2.0.3 [INFO] [stderr] Checking ipnetwork v0.14.0 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking pnet_datalink v0.22.0 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.22.0 [INFO] [stderr] Compiling pnet_packet v0.22.0 [INFO] [stderr] Checking pnet_transport v0.22.0 [INFO] [stderr] Checking packet_radar v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `MutablePacket` [INFO] [stderr] --> src/traceroute.rs:7:20 [INFO] [stderr] | [INFO] [stderr] 7 | use pnet::packet::{MutablePacket, Packet}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/main.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `MutablePacket` [INFO] [stderr] --> src/traceroute.rs:7:20 [INFO] [stderr] | [INFO] [stderr] 7 | use pnet::packet::{MutablePacket, Packet}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/main.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/main.rs:191:42 [INFO] [stderr] | [INFO] [stderr] 191 | OwnedMessage::Binary(buf) => {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_buf` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `icmp_payload` [INFO] [stderr] --> src/main.rs:486:13 [INFO] [stderr] | [INFO] [stderr] 486 | let icmp_payload = icmp_packet.payload(); [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_icmp_payload` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cname` [INFO] [stderr] --> src/dns.rs:219:37 [INFO] [stderr] | [INFO] [stderr] 219 | ... let cname = String::from_utf8_lossy(data); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_cname` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `extensions` [INFO] [stderr] --> src/tcp.rs:37:43 [INFO] [stderr] | [INFO] [stderr] 37 | ... if let Ok((_, extensions)) = parse_tls_extensions(v) { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_extensions` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> src/tcp.rs:60:43 [INFO] [stderr] | [INFO] [stderr] 60 | TlsMessage::Handshake(msg) => { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx` [INFO] [stderr] --> src/traceroute.rs:302:26 [INFO] [stderr] | [INFO] [stderr] 302 | let (mut tx, mut rx) = transport_channel(4096, protocol).unwrap(); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_rx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/main.rs:191:42 [INFO] [stderr] | [INFO] [stderr] 191 | OwnedMessage::Binary(buf) => {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_buf` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `icmp_payload` [INFO] [stderr] --> src/main.rs:486:13 [INFO] [stderr] | [INFO] [stderr] 486 | let icmp_payload = icmp_packet.payload(); [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_icmp_payload` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cname` [INFO] [stderr] --> src/dns.rs:219:37 [INFO] [stderr] | [INFO] [stderr] 219 | ... let cname = String::from_utf8_lossy(data); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_cname` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `extensions` [INFO] [stderr] --> src/tcp.rs:37:43 [INFO] [stderr] | [INFO] [stderr] 37 | ... if let Ok((_, extensions)) = parse_tls_extensions(v) { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_extensions` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> src/tcp.rs:60:43 [INFO] [stderr] | [INFO] [stderr] 60 | TlsMessage::Handshake(msg) => { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx` [INFO] [stderr] --> src/traceroute.rs:302:26 [INFO] [stderr] | [INFO] [stderr] 302 | let (mut tx, mut rx) = transport_channel(4096, protocol).unwrap(); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_rx` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/traceroute.rs:302:14 [INFO] [stderr] | [INFO] [stderr] 302 | let (mut tx, mut rx) = transport_channel(4096, protocol).unwrap(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/traceroute.rs:302:22 [INFO] [stderr] | [INFO] [stderr] 302 | let (mut tx, mut rx) = transport_channel(4096, protocol).unwrap(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `REST` [INFO] [stderr] --> src/dns.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | REST, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `seek` [INFO] [stderr] --> src/dns.rs:308:5 [INFO] [stderr] | [INFO] [stderr] 308 | fn seek(&mut self, inc: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `reset` [INFO] [stderr] --> src/traceroute.rs:146:5 [INFO] [stderr] | [INFO] [stderr] 146 | fn reset(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:180:33 [INFO] [stderr] | [INFO] [stderr] 180 | / ... ip.parse().map(|addr| { [INFO] [stderr] 181 | | ... println!("Addr {}", addr); [INFO] [stderr] 182 | | ... traceroute::traceroute(addr); [INFO] [stderr] 183 | | ... }); [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/traceroute.rs:302:14 [INFO] [stderr] | [INFO] [stderr] 302 | let (mut tx, mut rx) = transport_channel(4096, protocol).unwrap(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/traceroute.rs:302:22 [INFO] [stderr] | [INFO] [stderr] 302 | let (mut tx, mut rx) = transport_channel(4096, protocol).unwrap(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `REST` [INFO] [stderr] --> src/dns.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | REST, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `seek` [INFO] [stderr] --> src/dns.rs:308:5 [INFO] [stderr] | [INFO] [stderr] 308 | fn seek(&mut self, inc: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `reset` [INFO] [stderr] --> src/traceroute.rs:146:5 [INFO] [stderr] | [INFO] [stderr] 146 | fn reset(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:180:33 [INFO] [stderr] | [INFO] [stderr] 180 | / ... ip.parse().map(|addr| { [INFO] [stderr] 181 | | ... println!("Addr {}", addr); [INFO] [stderr] 182 | | ... traceroute::traceroute(addr); [INFO] [stderr] 183 | | ... }); [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.33s [INFO] running `"docker" "inspect" "3bcc8b01611d83b15332bd5ce9feb4c5ca1de23c5c9f647ff42154638016e4df"` [INFO] running `"docker" "rm" "-f" "3bcc8b01611d83b15332bd5ce9feb4c5ca1de23c5c9f647ff42154638016e4df"` [INFO] [stdout] 3bcc8b01611d83b15332bd5ce9feb4c5ca1de23c5c9f647ff42154638016e4df