Sep 10 10:20:11.109 INFO checking sardine-0.2.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 10:20:11.109 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 10:20:11.109 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:20:11.354 INFO blam! 84953e7bc0ebc9cc421d4ba9264cc542cbcae96dcb9cbab0018a5a2ba3e3754d
Sep 10 10:20:11.355 INFO running `"docker" "start" "-a" "84953e7bc0ebc9cc421d4ba9264cc542cbcae96dcb9cbab0018a5a2ba3e3754d"`
Sep 10 10:20:12.237 INFO kablam! usermod: no changes
Sep 10 10:20:12.270 INFO kablam! warning: file found to be present in multiple build targets: /source/src/lib.rs
Sep 10 10:20:12.334 INFO kablam!     Checking keystream v1.0.0
Sep 10 10:20:12.342 INFO kablam!     Checking num-bigint v0.1.44
Sep 10 10:20:12.342 INFO kablam!     Checking hmac v0.6.3
Sep 10 10:20:12.581 INFO kablam!     Checking chacha v0.1.0
Sep 10 10:20:14.525 INFO kablam!     Checking sardine v0.2.0 (file:///source)
Sep 10 10:20:16.927 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.66s
Sep 10 10:20:16.934 INFO kablam! su: No module specific data is present
Sep 10 10:20:17.453 INFO running `"docker" "rm" "-f" "84953e7bc0ebc9cc421d4ba9264cc542cbcae96dcb9cbab0018a5a2ba3e3754d"`
Sep 10 10:20:17.518 INFO blam! 84953e7bc0ebc9cc421d4ba9264cc542cbcae96dcb9cbab0018a5a2ba3e3754d