Dec 12 11:07:07.325 INFO checking nanoid-0.2.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 11:07:07.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 12 11:07:07.572 INFO [stdout] 62f31e135fbd257b12744530d3c12ccba46c4ae510193506db705b7633564a92
Dec 12 11:07:07.578 INFO running `"docker" "start" "-a" "62f31e135fbd257b12744530d3c12ccba46c4ae510193506db705b7633564a92"`
Dec 12 11:07:08.304 INFO [stderr] usermod: no changes
Dec 12 11:07:08.348 INFO [stderr]     Checking nanoid v0.2.0 (/source)
Dec 12 11:07:08.960 INFO [stderr] warning: unused import: `random`
Dec 12 11:07:08.960 INFO [stderr]  --> src/generator.rs:1:5
Dec 12 11:07:08.960 INFO [stderr]   |
Dec 12 11:07:08.960 INFO [stderr] 1 | use random;
Dec 12 11:07:08.960 INFO [stderr]   |     ^^^^^^
Dec 12 11:07:08.960 INFO [stderr]   |
Dec 12 11:07:08.960 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 11:07:08.960 INFO [stderr] 
Dec 12 11:07:08.960 INFO [stderr] warning: unused import: `alphabet`
Dec 12 11:07:08.960 INFO [stderr]  --> src/generator.rs:2:5
Dec 12 11:07:08.960 INFO [stderr]   |
Dec 12 11:07:08.960 INFO [stderr] 2 | use alphabet;
Dec 12 11:07:08.960 INFO [stderr]   |     ^^^^^^^^
Dec 12 11:07:08.960 INFO [stderr] 
Dec 12 11:07:08.960 INFO [stderr] warning: unused import: `rand`
Dec 12 11:07:08.960 INFO [stderr]  --> src/random.rs:1:5
Dec 12 11:07:08.960 INFO [stderr]   |
Dec 12 11:07:08.960 INFO [stderr] 1 | use rand;
Dec 12 11:07:08.960 INFO [stderr]   |     ^^^^
Dec 12 11:07:08.960 INFO [stderr] 
Dec 12 11:07:08.960 INFO [stderr] warning: unused import: `super::*`
Dec 12 11:07:08.960 INFO [stderr]   --> src/random.rs:35:9
Dec 12 11:07:08.960 INFO [stderr]    |
Dec 12 11:07:08.960 INFO [stderr] 35 |     use super::*;
Dec 12 11:07:08.960 INFO [stderr]    |         ^^^^^^^^
Dec 12 11:07:08.961 INFO [stderr] 
Dec 12 11:07:09.101 INFO [stderr] warning: unused import: `rand`
Dec 12 11:07:09.101 INFO [stderr]  --> src/random.rs:1:5
Dec 12 11:07:09.102 INFO [stderr]   |
Dec 12 11:07:09.102 INFO [stderr] 1 | use rand;
Dec 12 11:07:09.102 INFO [stderr]   |     ^^^^
Dec 12 11:07:09.102 INFO [stderr]   |
Dec 12 11:07:09.102 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 11:07:09.102 INFO [stderr] 
Dec 12 11:07:09.265 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 12 11:07:09.268 INFO [stderr] su: No module specific data is present
Dec 12 11:07:09.847 INFO running `"docker" "inspect" "62f31e135fbd257b12744530d3c12ccba46c4ae510193506db705b7633564a92"`
Dec 12 11:07:10.094 INFO running `"docker" "rm" "-f" "62f31e135fbd257b12744530d3c12ccba46c4ae510193506db705b7633564a92"`
Dec 12 11:07:10.454 INFO [stdout] 62f31e135fbd257b12744530d3c12ccba46c4ae510193506db705b7633564a92