Aug 02 05:58:16.513 INFO checking koans-0.3.0 against 1.27.2 for lazy_static-1
Aug 02 05:58:16.513 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:58:16.513 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:58:16.513 INFO running `"docker" "create" "-v" "/tmp/crater.16caZwRhE3Wt:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 05:58:16.765 INFO blam! 7dcf2e1d9e98db941cc2357483dad5dc9dfd581c0e0e5b64134c1b39677b6f3e
Aug 02 05:58:16.765 INFO running `"docker" "start" "-a" "7dcf2e1d9e98db941cc2357483dad5dc9dfd581c0e0e5b64134c1b39677b6f3e"`
Aug 02 05:58:17.668 INFO kablam!    Compiling koans v0.3.0 (file:///source)
Aug 02 05:58:20.192 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
Aug 02 05:58:20.194 INFO kablam! su: No module specific data is present
Aug 02 05:58:21.007 INFO running `"docker" "rm" "-f" "7dcf2e1d9e98db941cc2357483dad5dc9dfd581c0e0e5b64134c1b39677b6f3e"`
Aug 02 05:58:21.160 INFO blam! 7dcf2e1d9e98db941cc2357483dad5dc9dfd581c0e0e5b64134c1b39677b6f3e