Aug 31 17:58:47.243 INFO checking pvm-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 17:58:47.243 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 17:58:47.243 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 17:58:47.441 INFO blam! e8eb74f8a6956ef1eaf1693299f744612d6378f744d6138537957a7ac7405344
Aug 31 17:58:47.443 INFO running `"docker" "start" "-a" "e8eb74f8a6956ef1eaf1693299f744612d6378f744d6138537957a7ac7405344"`
Aug 31 17:58:48.336 INFO kablam!     Checking pvm v0.1.0 (file:///source)
Aug 31 17:58:50.213 INFO kablam! warning: unused import: `std::io`
Aug 31 17:58:50.213 INFO kablam!  --> tests/calculator1.rs:5:5
Aug 31 17:58:50.213 INFO kablam!   |
Aug 31 17:58:50.213 INFO kablam! 5 | use std::io;
Aug 31 17:58:50.213 INFO kablam!   |     ^^^^^^^
Aug 31 17:58:50.213 INFO kablam!   |
Aug 31 17:58:50.213 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 17:58:50.214 INFO kablam! 
Aug 31 17:58:50.575 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
Aug 31 17:58:50.579 INFO kablam! su: No module specific data is present
Aug 31 17:58:51.013 INFO running `"docker" "rm" "-f" "e8eb74f8a6956ef1eaf1693299f744612d6378f744d6138537957a7ac7405344"`
Aug 31 17:58:51.149 INFO blam! e8eb74f8a6956ef1eaf1693299f744612d6378f744d6138537957a7ac7405344