Nov 28 01:07:47.006 INFO checking marusama/hackerrank-rust against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 01:07:47.007 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 01:07:47.662 INFO [stdout] 2a9c4482e40eafb939f5a52adbaebbe33c98218bc62d94b2c2e24a36e858627e
Nov 28 01:07:47.666 INFO running `"docker" "start" "-a" "2a9c4482e40eafb939f5a52adbaebbe33c98218bc62d94b2c2e24a36e858627e"`
Nov 28 01:07:48.795 INFO [stderr] usermod: no changes
Nov 28 01:07:48.837 INFO [stderr]     Checking hackerrank-rust v0.1.0 (/source)
Nov 28 01:07:49.145 INFO [stderr] warning: unused import: `std::vec`
Nov 28 01:07:49.145 INFO [stderr]  --> src/algorithms/warmup/compare_the_triplets.rs:2:5
Nov 28 01:07:49.145 INFO [stderr]   |
Nov 28 01:07:49.146 INFO [stderr] 2 | use std::vec;
Nov 28 01:07:49.146 INFO [stderr]   |     ^^^^^^^^
Nov 28 01:07:49.146 INFO [stderr]   |
Nov 28 01:07:49.148 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 01:07:49.148 INFO [stderr] 
Nov 28 01:07:49.177 INFO [stderr] warning: unused import: `std::vec`
Nov 28 01:07:49.177 INFO [stderr]  --> src/algorithms/warmup/compare_the_triplets.rs:2:5
Nov 28 01:07:49.177 INFO [stderr]   |
Nov 28 01:07:49.177 INFO [stderr] 2 | use std::vec;
Nov 28 01:07:49.177 INFO [stderr]   |     ^^^^^^^^
Nov 28 01:07:49.177 INFO [stderr]   |
Nov 28 01:07:49.177 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 01:07:49.177 INFO [stderr] 
Nov 28 01:07:49.294 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Nov 28 01:07:49.299 INFO [stderr] su: No module specific data is present
Nov 28 01:07:49.828 INFO running `"docker" "inspect" "2a9c4482e40eafb939f5a52adbaebbe33c98218bc62d94b2c2e24a36e858627e"`
Nov 28 01:07:50.189 INFO running `"docker" "rm" "-f" "2a9c4482e40eafb939f5a52adbaebbe33c98218bc62d94b2c2e24a36e858627e"`
Nov 28 01:07:50.484 INFO [stdout] 2a9c4482e40eafb939f5a52adbaebbe33c98218bc62d94b2c2e24a36e858627e