Sep 20 22:08:53.399 INFO checking llogiq/flamer against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 20 22:08:53.399 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 20 22:08:53.399 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/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 20 22:08:53.619 INFO blam! ffab486a114fcd4055d67c0e035e941572603cdb7e264734b3eea1e0676c26ce
Sep 20 22:08:53.622 INFO running `"docker" "start" "-a" "ffab486a114fcd4055d67c0e035e941572603cdb7e264734b3eea1e0676c26ce"`
Sep 20 22:08:54.926 INFO kablam! usermod: no changes
Sep 20 22:08:55.078 INFO kablam!     Checking itoa v0.4.2
Sep 20 22:08:55.078 INFO kablam!     Checking lazy_static v0.2.11
Sep 20 22:08:55.078 INFO kablam!    Compiling thread-id v3.3.0
Sep 20 22:08:55.086 INFO kablam!    Compiling serde v1.0.75
Sep 20 22:08:55.086 INFO kablam!    Compiling ryu v0.2.6
Sep 20 22:08:56.080 INFO kablam!    Compiling syn v0.14.9
Sep 20 22:09:16.250 INFO kablam!    Compiling serde_derive v1.0.75
Sep 20 22:09:23.287 INFO kablam!     Checking serde_json v1.0.26
Sep 20 22:09:42.291 INFO kablam!    Compiling flame v0.2.2
Sep 20 22:09:43.383 INFO kablam!     Checking flamer v0.2.5 (/source)
Sep 20 22:09:53.752 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 58.77s
Sep 20 22:09:53.763 INFO kablam! su: No module specific data is present
Sep 20 22:09:55.284 INFO running `"docker" "rm" "-f" "ffab486a114fcd4055d67c0e035e941572603cdb7e264734b3eea1e0676c26ce"`
Sep 20 22:09:55.406 INFO blam! ffab486a114fcd4055d67c0e035e941572603cdb7e264734b3eea1e0676c26ce