Nov 03 23:27:12.709 INFO checking sector-f/xtraceroute against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 23:27:12.709 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 23:27:13.174 INFO blam! d6d90ccdf7f73e2e6105321edc502247414448a98486a53a33bce1832f48b60f
Nov 03 23:27:13.177 INFO running `"docker" "start" "-a" "d6d90ccdf7f73e2e6105321edc502247414448a98486a53a33bce1832f48b60f"`
Nov 03 23:27:14.357 INFO kablam! usermod: no changes
Nov 03 23:27:14.528 INFO kablam!    Compiling num-bigint v0.2.0
Nov 03 23:27:14.528 INFO kablam!    Compiling num-complex v0.2.0
Nov 03 23:27:14.530 INFO kablam!    Compiling num-iter v0.1.37
Nov 03 23:27:14.530 INFO kablam!    Compiling num-rational v0.2.1
Nov 03 23:27:14.530 INFO kablam!     Checking libc v0.1.12
Nov 03 23:27:14.531 INFO kablam!     Checking socket2 v0.3.8
Nov 03 23:27:14.531 INFO kablam!     Checking serde_json v1.0.28
Nov 03 23:27:14.532 INFO kablam!    Compiling serde_derive v1.0.79
Nov 03 23:27:16.283 INFO kablam!     Checking dns-lookup v0.9.1
Nov 03 23:27:21.016 INFO kablam!     Checking num v0.2.0
Nov 03 23:27:21.447 INFO kablam!     Checking socket v0.0.7
Nov 03 23:27:22.131 INFO kablam!     Checking traceroute v0.1.1
Nov 03 23:27:31.271 INFO kablam!     Checking xtraceroute v0.1.0 (/source)
Nov 03 23:27:32.135 INFO kablam! warning: unused import: `std::net::IpAddr`
Nov 03 23:27:32.135 INFO kablam!   --> src/main.rs:11:5
Nov 03 23:27:32.135 INFO kablam!    |
Nov 03 23:27:32.135 INFO kablam! 11 | use std::net::IpAddr;
Nov 03 23:27:32.135 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 03 23:27:32.135 INFO kablam!    |
Nov 03 23:27:32.135 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 03 23:27:32.135 INFO kablam! 
Nov 03 23:27:32.275 INFO kablam! warning: unused variable: `addr`
Nov 03 23:27:32.275 INFO kablam!   --> src/main.rs:31:18
Nov 03 23:27:32.275 INFO kablam!    |
Nov 03 23:27:32.275 INFO kablam! 31 | fn validate_addr(addr: String) -> Result<(), String> {
Nov 03 23:27:32.275 INFO kablam!    |                  ^^^^ help: consider using `_addr` instead
Nov 03 23:27:32.275 INFO kablam!    |
Nov 03 23:27:32.275 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 23:27:32.275 INFO kablam! 
Nov 03 23:27:32.327 INFO kablam! warning: unused import: `std::net::IpAddr`
Nov 03 23:27:32.327 INFO kablam!   --> src/main.rs:11:5
Nov 03 23:27:32.327 INFO kablam!    |
Nov 03 23:27:32.327 INFO kablam! 11 | use std::net::IpAddr;
Nov 03 23:27:32.327 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 03 23:27:32.327 INFO kablam!    |
Nov 03 23:27:32.327 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 03 23:27:32.327 INFO kablam! 
Nov 03 23:27:32.440 INFO kablam! warning: unused variable: `addr`
Nov 03 23:27:32.440 INFO kablam!   --> src/main.rs:31:18
Nov 03 23:27:32.440 INFO kablam!    |
Nov 03 23:27:32.440 INFO kablam! 31 | fn validate_addr(addr: String) -> Result<(), String> {
Nov 03 23:27:32.440 INFO kablam!    |                  ^^^^ help: consider using `_addr` instead
Nov 03 23:27:32.440 INFO kablam!    |
Nov 03 23:27:32.440 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 23:27:32.440 INFO kablam! 
Nov 03 23:27:32.504 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.11s
Nov 03 23:27:32.515 INFO kablam! su: No module specific data is present
Nov 03 23:27:33.469 INFO running `"docker" "rm" "-f" "d6d90ccdf7f73e2e6105321edc502247414448a98486a53a33bce1832f48b60f"`
Nov 03 23:27:33.727 INFO blam! d6d90ccdf7f73e2e6105321edc502247414448a98486a53a33bce1832f48b60f