Sep 21 01:35:57.227 INFO checking tower-web-0.2.2 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394 Sep 21 01:35:57.227 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets Sep 21 01:35:57.227 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/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 01:35:57.354 INFO blam! 888d643661efe1be364835ce4a82b8f889d426b0559a23087e3110a1a9fcd70a Sep 21 01:35:57.356 INFO running `"docker" "start" "-a" "888d643661efe1be364835ce4a82b8f889d426b0559a23087e3110a1a9fcd70a"` Sep 21 01:35:58.418 INFO kablam! usermod: no changes Sep 21 01:35:58.668 INFO kablam! Compiling proc-macro-hack-impl v0.4.1 Sep 21 01:35:58.668 INFO kablam! Compiling fnv v1.0.6 Sep 21 01:35:58.671 INFO kablam! Checking tower-service v0.1.0 Sep 21 01:35:58.672 INFO kablam! Checking atoi v0.2.3 Sep 21 01:35:58.673 INFO kablam! Checking serde_plain v0.3.0 Sep 21 01:35:58.673 INFO kablam! Compiling syn v0.14.9 Sep 21 01:35:59.386 INFO kablam! Compiling http v0.1.13 Sep 21 01:36:01.670 INFO kablam! Compiling proc-macro-hack v0.4.1 Sep 21 01:36:16.494 INFO kablam! Compiling tower-web-macros v0.2.1 Sep 21 01:36:27.343 INFO kablam! Checking tower-web v0.2.2 (/source) Sep 21 01:36:43.432 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 44.99s Sep 21 01:36:43.454 INFO kablam! su: No module specific data is present Sep 21 01:36:43.805 INFO running `"docker" "rm" "-f" "888d643661efe1be364835ce4a82b8f889d426b0559a23087e3110a1a9fcd70a"` Sep 21 01:36:43.874 INFO blam! 888d643661efe1be364835ce4a82b8f889d426b0559a23087e3110a1a9fcd70a