Dec 12 01:17:14.332 INFO checking NaNuNoo/Souffle against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 01:17:14.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 01:17:14.928 INFO [stdout] 0b8a327a32de73538bbbfbd3c4493e55f9e81c0c15ea5902106cd0369f595d52
Dec 12 01:17:14.952 INFO running `"docker" "start" "-a" "0b8a327a32de73538bbbfbd3c4493e55f9e81c0c15ea5902106cd0369f595d52"`
Dec 12 01:17:17.052 INFO [stderr] usermod: no changes
Dec 12 01:17:17.288 INFO [stderr]     Checking unicode-xid v0.0.3
Dec 12 01:17:17.288 INFO [stderr]     Checking ipnetwork v0.12.6
Dec 12 01:17:17.288 INFO [stderr]     Checking pnet_macros_support v0.2.0
Dec 12 01:17:17.302 INFO [stderr]    Compiling memchr v1.0.1
Dec 12 01:17:17.302 INFO [stderr]     Checking syntex_pos v0.42.0
Dec 12 01:17:17.302 INFO [stderr]    Compiling syntex_errors v0.42.0
Dec 12 01:17:20.230 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 12 01:17:23.280 INFO [stderr]    Compiling regex v0.2.2
Dec 12 01:17:24.791 INFO [stderr]    Compiling syntex_syntax v0.42.0
Dec 12 01:17:58.152 INFO [stderr]     Checking syntex v0.42.2
Dec 12 01:17:59.817 INFO [stderr]     Checking pnet_macros v0.15.0
Dec 12 01:18:36.036 INFO [stderr]    Compiling pnet v0.19.0
Dec 12 01:18:47.925 INFO [stderr]     Checking souffle v0.1.0 (/source)
Dec 12 01:18:49.446 INFO [stderr] warning: unused import: `ArpOperation`
Dec 12 01:18:49.452 INFO [stderr]   --> src/arp/mod.rs:16:64
Dec 12 01:18:49.452 INFO [stderr]    |
Dec 12 01:18:49.452 INFO [stderr] 16 | use self::pnet::packet::arp::{ArpHardwareTypes, ArpOperations, ArpOperation, ArpPacket};
Dec 12 01:18:49.452 INFO [stderr]    |                                                                ^^^^^^^^^^^^
Dec 12 01:18:49.452 INFO [stderr]    |
Dec 12 01:18:49.452 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 01:18:49.452 INFO [stderr] 
Dec 12 01:18:49.696 INFO [stderr] warning: variable does not need to be mutable
Dec 12 01:18:49.696 INFO [stderr]   --> src/arp/mod.rs:40:10
Dec 12 01:18:49.696 INFO [stderr]    |
Dec 12 01:18:49.696 INFO [stderr] 40 |     let (mut sender, _) = match datalink::channel(&interface, Default::default()) {
Dec 12 01:18:49.696 INFO [stderr]    |          ----^^^^^^
Dec 12 01:18:49.696 INFO [stderr]    |          |
Dec 12 01:18:49.696 INFO [stderr]    |          help: remove this `mut`
Dec 12 01:18:49.696 INFO [stderr]    |
Dec 12 01:18:49.696 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 01:18:49.696 INFO [stderr] 
Dec 12 01:18:49.856 INFO [stderr] warning: unused import: `ArpOperation`
Dec 12 01:18:49.856 INFO [stderr]   --> src/arp/mod.rs:16:64
Dec 12 01:18:49.856 INFO [stderr]    |
Dec 12 01:18:49.856 INFO [stderr] 16 | use self::pnet::packet::arp::{ArpHardwareTypes, ArpOperations, ArpOperation, ArpPacket};
Dec 12 01:18:49.856 INFO [stderr]    |                                                                ^^^^^^^^^^^^
Dec 12 01:18:49.856 INFO [stderr]    |
Dec 12 01:18:49.856 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 01:18:49.856 INFO [stderr] 
Dec 12 01:18:49.984 INFO [stderr] warning: variable does not need to be mutable
Dec 12 01:18:49.984 INFO [stderr]   --> src/arp/mod.rs:40:10
Dec 12 01:18:49.984 INFO [stderr]    |
Dec 12 01:18:49.984 INFO [stderr] 40 |     let (mut sender, _) = match datalink::channel(&interface, Default::default()) {
Dec 12 01:18:49.984 INFO [stderr]    |          ----^^^^^^
Dec 12 01:18:49.984 INFO [stderr]    |          |
Dec 12 01:18:49.984 INFO [stderr]    |          help: remove this `mut`
Dec 12 01:18:49.984 INFO [stderr]    |
Dec 12 01:18:49.984 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 01:18:49.984 INFO [stderr] 
Dec 12 01:18:50.065 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
Dec 12 01:18:50.070 INFO [stderr] su: No module specific data is present
Dec 12 01:18:51.575 INFO running `"docker" "inspect" "0b8a327a32de73538bbbfbd3c4493e55f9e81c0c15ea5902106cd0369f595d52"`
Dec 12 01:18:51.902 INFO running `"docker" "rm" "-f" "0b8a327a32de73538bbbfbd3c4493e55f9e81c0c15ea5902106cd0369f595d52"`
Dec 12 01:18:52.257 INFO [stdout] 0b8a327a32de73538bbbfbd3c4493e55f9e81c0c15ea5902106cd0369f595d52