Sep 19 20:40:08.067 INFO checking proptest-arbitrary-0.2.2 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 20:40:08.067 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 20:40:08.067 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/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 19 20:40:08.313 INFO blam! 0a202847c4c7c3b69610d600f56780e135cb7ac08b6e273c6bd9a0a7e56816a2
Sep 19 20:40:08.315 INFO running `"docker" "start" "-a" "0a202847c4c7c3b69610d600f56780e135cb7ac08b6e273c6bd9a0a7e56816a2"`
Sep 19 20:40:09.223 INFO kablam! usermod: no changes
Sep 19 20:40:09.290 INFO kablam!    Compiling frunk_core v0.0.21
Sep 19 20:40:09.304 INFO kablam!    Compiling proptest-arbitrary v0.2.2 (/source)
Sep 19 20:40:09.304 INFO kablam!     Checking proptest v0.3.4
Sep 19 20:40:09.306 INFO kablam!    Compiling derive_more v0.7.1
Sep 19 20:40:31.016 INFO kablam!    Compiling frunk_derives v0.0.22
Sep 19 20:40:37.904 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 28.66s
Sep 19 20:40:37.907 INFO kablam! su: No module specific data is present
Sep 19 20:40:38.688 INFO running `"docker" "rm" "-f" "0a202847c4c7c3b69610d600f56780e135cb7ac08b6e273c6bd9a0a7e56816a2"`
Sep 19 20:40:38.776 INFO blam! 0a202847c4c7c3b69610d600f56780e135cb7ac08b6e273c6bd9a0a7e56816a2