Sep 10 06:54:35.401 INFO checking varlink_stdinterfaces-5.0.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 06:54:35.401 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 06:54:35.401 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/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 06:54:35.614 INFO blam! f71f2e6f1be7fb2ae6b749fff271ec41d2a4634ea640fbc5e308acf0162bc35e
Sep 10 06:54:35.620 INFO running `"docker" "start" "-a" "f71f2e6f1be7fb2ae6b749fff271ec41d2a4634ea640fbc5e308acf0162bc35e"`
Sep 10 06:54:36.618 INFO kablam! usermod: no changes
Sep 10 06:54:36.809 INFO kablam!    Compiling varlink_parser v1.1.0
Sep 10 06:54:36.809 INFO kablam!    Compiling iovec v0.1.2
Sep 10 06:54:36.818 INFO kablam!    Compiling failure v0.1.2
Sep 10 06:54:36.818 INFO kablam!     Checking varlink v5.0.0
Sep 10 06:54:37.542 INFO kablam!    Compiling bytes v0.4.10
Sep 10 06:54:43.384 INFO kablam!    Compiling varlink_generator v5.0.0
Sep 10 06:54:48.358 INFO kablam!    Compiling varlink_stdinterfaces v5.0.0 (file:///source)
Sep 10 06:54:52.749 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.09s
Sep 10 06:54:52.760 INFO kablam! su: No module specific data is present
Sep 10 06:54:53.553 INFO running `"docker" "rm" "-f" "f71f2e6f1be7fb2ae6b749fff271ec41d2a4634ea640fbc5e308acf0162bc35e"`
Sep 10 06:54:53.727 INFO blam! f71f2e6f1be7fb2ae6b749fff271ec41d2a4634ea640fbc5e308acf0162bc35e