Nov 01 12:49:19.972 INFO checking Capharas/Rust_firstProject against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 12:49:19.972 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 12:49:20.480 INFO blam! 6d479b989a72ebad97566124f4574bff36a599f8b68ff38d22790027420427a3
Nov 01 12:49:20.484 INFO running `"docker" "start" "-a" "6d479b989a72ebad97566124f4574bff36a599f8b68ff38d22790027420427a3"`
Nov 01 12:49:21.131 INFO kablam! usermod: no changes
Nov 01 12:49:21.167 INFO kablam!     Checking RustExperiments v0.1.0 (/source)
Nov 01 12:49:21.623 INFO kablam! warning: crate `RustExperiments` should have a snake case name such as `rust_experiments`
Nov 01 12:49:21.623 INFO kablam!   |
Nov 01 12:49:21.623 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 12:49:21.624 INFO kablam! 
Nov 01 12:49:21.727 INFO kablam! warning: crate `RustExperiments` should have a snake case name such as `rust_experiments`
Nov 01 12:49:21.727 INFO kablam!   |
Nov 01 12:49:21.727 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 12:49:21.727 INFO kablam! 
Nov 01 12:49:21.728 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 01 12:49:21.731 INFO kablam! su: No module specific data is present
Nov 01 12:49:22.129 INFO running `"docker" "rm" "-f" "6d479b989a72ebad97566124f4574bff36a599f8b68ff38d22790027420427a3"`
Nov 01 12:49:22.316 INFO blam! 6d479b989a72ebad97566124f4574bff36a599f8b68ff38d22790027420427a3