Sep 10 03:51:04.938 INFO checking jrvidal/r5.rs against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 03:51:04.938 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 03:51:04.938 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 03:51:05.175 INFO blam! 6117ff20ca74d04e784932831448466433e6a50ac7407ae070ad386016a3580d
Sep 10 03:51:05.177 INFO running `"docker" "start" "-a" "6117ff20ca74d04e784932831448466433e6a50ac7407ae070ad386016a3580d"`
Sep 10 03:51:06.782 INFO kablam! usermod: no changes
Sep 10 03:51:06.942 INFO kablam!     Checking gc v0.3.2
Sep 10 03:51:06.942 INFO kablam!     Checking atty v0.2.10
Sep 10 03:51:06.950 INFO kablam!     Checking nix v0.5.1
Sep 10 03:51:06.974 INFO kablam!     Checking humantime v1.1.1
Sep 10 03:51:06.990 INFO kablam!     Checking regex v1.0.0
Sep 10 03:51:12.874 INFO kablam!     Checking env_logger v0.5.10
Sep 10 03:51:14.589 INFO kablam!     Checking rustyline v1.0.0
Sep 10 03:51:15.468 INFO kablam!     Checking r5rs v0.2.0 (file:///source)
Sep 10 03:51:21.366 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.57s
Sep 10 03:51:21.375 INFO kablam! su: No module specific data is present
Sep 10 03:51:22.230 INFO running `"docker" "rm" "-f" "6117ff20ca74d04e784932831448466433e6a50ac7407ae070ad386016a3580d"`
Sep 10 03:51:22.349 INFO blam! 6117ff20ca74d04e784932831448466433e6a50ac7407ae070ad386016a3580d