Sep 20 03:20:23.730 INFO checking cpp-0.4.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 03:20:23.730 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 03:20:23.730 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:20:24.020 INFO blam! baac667fb26c83beea341c5a5da0b27063b898bf0087b72fefb2efbe3141fc0c
Sep 20 03:20:24.023 INFO running `"docker" "start" "-a" "baac667fb26c83beea341c5a5da0b27063b898bf0087b72fefb2efbe3141fc0c"`
Sep 20 03:20:24.794 INFO kablam! usermod: no changes
Sep 20 03:20:24.840 INFO kablam!    Compiling libc v0.2.43
Sep 20 03:20:24.840 INFO kablam!    Compiling cpp_synom v0.12.0
Sep 20 03:20:25.551 INFO kablam!    Compiling cpp_syn v0.12.0
Sep 20 03:20:26.460 INFO kablam!    Compiling memchr v2.1.0
Sep 20 03:20:27.762 INFO kablam!    Compiling aho-corasick v0.6.8
Sep 20 03:20:34.962 INFO kablam!    Compiling cpp_common v0.4.0
Sep 20 03:20:36.413 INFO kablam!    Compiling cpp_macros v0.4.0
Sep 20 03:20:39.851 INFO kablam!     Checking cpp v0.4.0 (/source)
Sep 20 03:20:40.257 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.45s
Sep 20 03:20:40.262 INFO kablam! su: No module specific data is present
Sep 20 03:20:41.204 INFO running `"docker" "rm" "-f" "baac667fb26c83beea341c5a5da0b27063b898bf0087b72fefb2efbe3141fc0c"`
Sep 20 03:20:41.267 INFO blam! baac667fb26c83beea341c5a5da0b27063b898bf0087b72fefb2efbe3141fc0c