Nov 02 11:50:32.238 INFO checking kkat0/circleci-demo against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 11:50:32.239 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 11:50:32.686 INFO blam! 6f4e6f3b2cfa2eac8f9b01a643d752bfb2a6034e84a517bb78b9e7cc76d24b9c
Nov 02 11:50:32.688 INFO running `"docker" "start" "-a" "6f4e6f3b2cfa2eac8f9b01a643d752bfb2a6034e84a517bb78b9e7cc76d24b9c"`
Nov 02 11:50:34.488 INFO kablam! usermod: no changes
Nov 02 11:50:34.560 INFO kablam!     Checking rust-cidemo v0.1.0 (/source)
Nov 02 11:50:35.209 INFO kablam! warning: function is never used: `add_two`
Nov 02 11:50:35.209 INFO kablam!  --> src/main.rs:5:1
Nov 02 11:50:35.210 INFO kablam!   |
Nov 02 11:50:35.210 INFO kablam! 5 | fn add_two(a: i32) -> i32 {
Nov 02 11:50:35.210 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:50:35.210 INFO kablam!   |
Nov 02 11:50:35.211 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 11:50:35.211 INFO kablam! 
Nov 02 11:50:35.224 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Nov 02 11:50:35.228 INFO kablam! su: No module specific data is present
Nov 02 11:50:36.380 INFO running `"docker" "rm" "-f" "6f4e6f3b2cfa2eac8f9b01a643d752bfb2a6034e84a517bb78b9e7cc76d24b9c"`
Nov 02 11:50:36.668 INFO blam! 6f4e6f3b2cfa2eac8f9b01a643d752bfb2a6034e84a517bb78b9e7cc76d24b9c