Nov 01 01:16:26.654 INFO checking marusama/hackerrank-rust against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 01:16:26.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 01:16:27.068 INFO blam! 8d562fccfa73d6e5033cd04c9a89aa1a641083faf18b3cebeb463ba38064fe40
Nov 01 01:16:27.076 INFO running `"docker" "start" "-a" "8d562fccfa73d6e5033cd04c9a89aa1a641083faf18b3cebeb463ba38064fe40"`
Nov 01 01:16:28.248 INFO kablam! usermod: no changes
Nov 01 01:16:28.324 INFO kablam!     Checking hackerrank-rust v0.1.0 (/source)
Nov 01 01:16:28.900 INFO kablam! warning: unused import: `std::vec`
Nov 01 01:16:28.900 INFO kablam!  --> src/algorithms/warmup/compare_the_triplets.rs:2:5
Nov 01 01:16:28.900 INFO kablam!   |
Nov 01 01:16:28.900 INFO kablam! 2 | use std::vec;
Nov 01 01:16:28.900 INFO kablam!   |     ^^^^^^^^
Nov 01 01:16:28.900 INFO kablam!   |
Nov 01 01:16:28.900 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 01:16:28.900 INFO kablam! 
Nov 01 01:16:28.964 INFO kablam! warning: unused import: `std::vec`
Nov 01 01:16:28.964 INFO kablam!  --> src/algorithms/warmup/compare_the_triplets.rs:2:5
Nov 01 01:16:28.964 INFO kablam!   |
Nov 01 01:16:28.964 INFO kablam! 2 | use std::vec;
Nov 01 01:16:28.964 INFO kablam!   |     ^^^^^^^^
Nov 01 01:16:28.984 INFO kablam!   |
Nov 01 01:16:28.984 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 01:16:28.984 INFO kablam! 
Nov 01 01:16:29.150 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Nov 01 01:16:29.155 INFO kablam! su: No module specific data is present
Nov 01 01:16:30.052 INFO running `"docker" "rm" "-f" "8d562fccfa73d6e5033cd04c9a89aa1a641083faf18b3cebeb463ba38064fe40"`
Nov 01 01:16:30.436 INFO blam! 8d562fccfa73d6e5033cd04c9a89aa1a641083faf18b3cebeb463ba38064fe40