Sep 21 04:31:49.139 INFO checking rn-0.2.2 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 04:31:49.139 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 04:31:49.139 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 04:31:49.299 INFO blam! d13e17139a8a8d8e985ebfe073416bcd97136bd8fc80f9bbe1d29ab33b7492c4
Sep 21 04:31:49.301 INFO running `"docker" "start" "-a" "d13e17139a8a8d8e985ebfe073416bcd97136bd8fc80f9bbe1d29ab33b7492c4"`
Sep 21 04:31:50.162 INFO kablam! usermod: no changes
Sep 21 04:31:50.300 INFO kablam!    Compiling memchr v2.1.0
Sep 21 04:31:50.300 INFO kablam!    Compiling rust-lzma v0.2.1
Sep 21 04:31:50.310 INFO kablam!     Checking semver v0.7.0
Sep 21 04:31:50.310 INFO kablam!     Checking spectral v0.6.0
Sep 21 04:31:50.310 INFO kablam!     Checking reqwest v0.6.2
Sep 21 04:31:51.588 INFO kablam!     Checking csv-core v0.1.4
Sep 21 04:31:52.088 INFO kablam!     Checking csv v1.0.1
Sep 21 04:31:53.411 INFO kablam!     Checking rn v0.2.2 (/source)
Sep 21 04:31:55.370 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.19s
Sep 21 04:31:55.374 INFO kablam! su: No module specific data is present
Sep 21 04:31:55.975 INFO running `"docker" "rm" "-f" "d13e17139a8a8d8e985ebfe073416bcd97136bd8fc80f9bbe1d29ab33b7492c4"`
Sep 21 04:31:56.050 INFO blam! d13e17139a8a8d8e985ebfe073416bcd97136bd8fc80f9bbe1d29ab33b7492c4