Dec 11 12:20:27.140 INFO checking onceq/odht against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 12:20:27.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11 12:20:27.556 INFO [stdout] 05deb97cf21d14ef9008b3f7ce949b74044c59e73e8ca3dc5bcefd603606c810
Dec 11 12:20:27.562 INFO running `"docker" "start" "-a" "05deb97cf21d14ef9008b3f7ce949b74044c59e73e8ca3dc5bcefd603606c810"`
Dec 11 12:20:29.264 INFO [stderr] usermod: no changes
Dec 11 12:20:29.468 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 11 12:20:30.708 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 11 12:20:30.708 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 11 12:20:30.708 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 11 12:20:33.186 INFO [stderr]     Checking tokio v0.1.8
Dec 11 12:20:34.533 INFO [stderr]     Checking tokio-core v0.1.17
Dec 11 12:20:36.584 INFO [stderr]     Checking my_dht v0.1.0 (/source/my_dht)
Dec 11 12:20:37.849 INFO [stderr] warning: unused import: `hex`
Dec 11 12:20:37.849 INFO [stderr]  --> my_dht/src/base/mod.rs:3:5
Dec 11 12:20:37.849 INFO [stderr]   |
Dec 11 12:20:37.849 INFO [stderr] 3 | use hex;
Dec 11 12:20:37.849 INFO [stderr]   |     ^^^
Dec 11 12:20:37.849 INFO [stderr]   |
Dec 11 12:20:37.849 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 12:20:37.849 INFO [stderr] 
Dec 11 12:20:37.909 INFO [stderr] warning: function is never used: `rand_node_id`
Dec 11 12:20:37.909 INFO [stderr]  --> my_dht/src/base/node_id.rs:4:1
Dec 11 12:20:37.909 INFO [stderr]   |
Dec 11 12:20:37.909 INFO [stderr] 4 | pub fn rand_node_id(times: usize) -> String {
Dec 11 12:20:37.909 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:20:37.909 INFO [stderr]   |
Dec 11 12:20:37.909 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 12:20:37.909 INFO [stderr] 
Dec 11 12:20:37.968 INFO [stderr]     Checking onceq_dht v0.1.0 (/source)
Dec 11 12:20:40.084 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.79s
Dec 11 12:20:40.091 INFO [stderr] su: No module specific data is present
Dec 11 12:20:40.906 INFO running `"docker" "inspect" "05deb97cf21d14ef9008b3f7ce949b74044c59e73e8ca3dc5bcefd603606c810"`
Dec 11 12:20:41.186 INFO running `"docker" "rm" "-f" "05deb97cf21d14ef9008b3f7ce949b74044c59e73e8ca3dc5bcefd603606c810"`
Dec 11 12:20:41.488 INFO [stdout] 05deb97cf21d14ef9008b3f7ce949b74044c59e73e8ca3dc5bcefd603606c810