Dec 11 12:20:28.312 INFO checking onceq/odht against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 12:20:28.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12:20:28.825 INFO [stdout] 59ba0b8f72148a1d0cd769b4d54c1c5e2a73c910a00e48f4ef1062f28d116aec
Dec 11 12:20:28.827 INFO running `"docker" "start" "-a" "59ba0b8f72148a1d0cd769b4d54c1c5e2a73c910a00e48f4ef1062f28d116aec"`
Dec 11 12:20:31.824 INFO [stderr] usermod: no changes
Dec 11 12:20:32.080 INFO [stderr]     Checking my_dht v0.1.0 (/source/my_dht)
Dec 11 12:20:33.546 INFO [stderr] warning: unused import: `hex`
Dec 11 12:20:33.546 INFO [stderr]  --> my_dht/src/base/mod.rs:3:5
Dec 11 12:20:33.546 INFO [stderr]   |
Dec 11 12:20:33.546 INFO [stderr] 3 | use hex;
Dec 11 12:20:33.546 INFO [stderr]   |     ^^^
Dec 11 12:20:33.546 INFO [stderr]   |
Dec 11 12:20:33.546 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 12:20:33.546 INFO [stderr] 
Dec 11 12:20:33.610 INFO [stderr] warning: function is never used: `rand_node_id`
Dec 11 12:20:33.611 INFO [stderr]  --> my_dht/src/base/node_id.rs:4:1
Dec 11 12:20:33.611 INFO [stderr]   |
Dec 11 12:20:33.611 INFO [stderr] 4 | pub fn rand_node_id(times: usize) -> String {
Dec 11 12:20:33.611 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:20:33.611 INFO [stderr]   |
Dec 11 12:20:33.612 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 12:20:33.612 INFO [stderr] 
Dec 11 12:20:33.646 INFO [stderr]     Checking onceq_dht v0.1.0 (/source)
Dec 11 12:20:35.818 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
Dec 11 12:20:35.825 INFO [stderr] su: No module specific data is present
Dec 11 12:20:37.368 INFO running `"docker" "inspect" "59ba0b8f72148a1d0cd769b4d54c1c5e2a73c910a00e48f4ef1062f28d116aec"`
Dec 11 12:20:37.806 INFO running `"docker" "rm" "-f" "59ba0b8f72148a1d0cd769b4d54c1c5e2a73c910a00e48f4ef1062f28d116aec"`
Dec 11 12:20:38.120 INFO [stdout] 59ba0b8f72148a1d0cd769b4d54c1c5e2a73c910a00e48f4ef1062f28d116aec