Dec 04 12:51:51.244 INFO checking onceq/odht against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 12:51:51.244 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 12:51:51.800 INFO [stdout] beffa08a11e09327413e612050dc8c931dc8a9108c2251d88fe2cd810dcae82e
Dec 04 12:51:51.802 INFO running `"docker" "start" "-a" "beffa08a11e09327413e612050dc8c931dc8a9108c2251d88fe2cd810dcae82e"`
Dec 04 12:51:53.783 INFO [stderr] usermod: no changes
Dec 04 12:51:54.015 INFO [stderr]     Checking parking_lot_core v0.3.0
Dec 04 12:51:54.015 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 04 12:51:55.165 INFO [stderr]     Checking parking_lot v0.6.4
Dec 04 12:51:56.489 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 04 12:51:58.363 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 04 12:51:58.363 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 04 12:51:58.363 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 04 12:52:01.454 INFO [stderr]     Checking tokio v0.1.8
Dec 04 12:52:03.315 INFO [stderr]     Checking tokio-core v0.1.17
Dec 04 12:52:05.339 INFO [stderr]     Checking my_dht v0.1.0 (/source/my_dht)
Dec 04 12:52:06.719 INFO [stderr] warning: unused import: `hex`
Dec 04 12:52:06.719 INFO [stderr]  --> my_dht/src/base/mod.rs:3:5
Dec 04 12:52:06.719 INFO [stderr]   |
Dec 04 12:52:06.719 INFO [stderr] 3 | use hex;
Dec 04 12:52:06.719 INFO [stderr]   |     ^^^
Dec 04 12:52:06.719 INFO [stderr]   |
Dec 04 12:52:06.719 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 12:52:06.719 INFO [stderr] 
Dec 04 12:52:06.782 INFO [stderr] warning: function is never used: `rand_node_id`
Dec 04 12:52:06.782 INFO [stderr]  --> my_dht/src/base/node_id.rs:4:1
Dec 04 12:52:06.782 INFO [stderr]   |
Dec 04 12:52:06.783 INFO [stderr] 4 | pub fn rand_node_id(times: usize) -> String {
Dec 04 12:52:06.783 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:52:06.783 INFO [stderr]   |
Dec 04 12:52:06.783 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 12:52:06.783 INFO [stderr] 
Dec 04 12:52:06.820 INFO [stderr]     Checking onceq_dht v0.1.0 (/source)
Dec 04 12:52:09.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.41s
Dec 04 12:52:09.239 INFO [stderr] su: No module specific data is present
Dec 04 12:52:10.239 INFO running `"docker" "inspect" "beffa08a11e09327413e612050dc8c931dc8a9108c2251d88fe2cd810dcae82e"`
Dec 04 12:52:10.531 INFO running `"docker" "rm" "-f" "beffa08a11e09327413e612050dc8c931dc8a9108c2251d88fe2cd810dcae82e"`
Dec 04 12:52:10.889 INFO [stdout] beffa08a11e09327413e612050dc8c931dc8a9108c2251d88fe2cd810dcae82e