Sep 10 04:38:10.970 INFO checking crate-ci/stager against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 04:38:10.970 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 04:38:10.970 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/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 04:38:11.191 INFO blam! 9675b202e412d247bee4d472d16fb014c319b11c0829612dc28570d1da42ae71
Sep 10 04:38:11.193 INFO running `"docker" "start" "-a" "9675b202e412d247bee4d472d16fb014c319b11c0829612dc28570d1da42ae71"`
Sep 10 04:38:13.010 INFO kablam! usermod: no changes
Sep 10 04:38:13.192 INFO kablam!    Compiling serde v1.0.78
Sep 10 04:38:13.195 INFO kablam!     Checking regex v0.2.11
Sep 10 04:38:13.207 INFO kablam!     Checking globset v0.4.2
Sep 10 04:38:13.226 INFO kablam!     Checking crossbeam-channel v0.2.4
Sep 10 04:38:16.374 INFO kablam!     Checking ignore v0.4.4
Sep 10 04:38:19.677 INFO kablam!     Checking globwalk v0.4.0
Sep 10 04:38:28.418 INFO kablam!     Checking liquid v0.14.3
Sep 10 04:38:30.852 INFO kablam!     Checking stager v0.3.4 (file:///source)
Sep 10 04:38:33.586 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.55s
Sep 10 04:38:33.610 INFO kablam! su: No module specific data is present
Sep 10 04:38:35.361 INFO running `"docker" "rm" "-f" "9675b202e412d247bee4d472d16fb014c319b11c0829612dc28570d1da42ae71"`
Sep 10 04:38:35.471 INFO blam! 9675b202e412d247bee4d472d16fb014c319b11c0829612dc28570d1da42ae71