Aug 17 14:12:21.254 INFO checking pvm-0.1.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 14:12:21.254 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 14:12:21.254 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 14:12:21.254 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 14:12:21.507 INFO blam! 58c4752257ccf7e1a34bb87f1bed071d79b765d2c124da347ae4d5fc3722fb73
Aug 17 14:12:21.509 INFO running `"docker" "start" "-a" "58c4752257ccf7e1a34bb87f1bed071d79b765d2c124da347ae4d5fc3722fb73"`
Aug 17 14:12:22.399 INFO kablam!     Checking pvm v0.1.0 (file:///source)
Aug 17 14:12:26.000 INFO kablam! warning: unused import: `std::io`
Aug 17 14:12:26.000 INFO kablam!  --> tests/calculator1.rs:5:5
Aug 17 14:12:26.000 INFO kablam!   |
Aug 17 14:12:26.000 INFO kablam! 5 | use std::io;
Aug 17 14:12:26.000 INFO kablam!   |     ^^^^^^^
Aug 17 14:12:26.001 INFO kablam!   |
Aug 17 14:12:26.001 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 14:12:26.002 INFO kablam! 
Aug 17 14:12:27.095 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
Aug 17 14:12:27.101 INFO kablam! su: No module specific data is present
Aug 17 14:12:27.801 INFO running `"docker" "rm" "-f" "58c4752257ccf7e1a34bb87f1bed071d79b765d2c124da347ae4d5fc3722fb73"`
Aug 17 14:12:27.979 INFO blam! 58c4752257ccf7e1a34bb87f1bed071d79b765d2c124da347ae4d5fc3722fb73