Sep 21 03:19:24.936 INFO checking serde_codegen-0.9.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 03:19:24.936 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 03:19:24.936 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 03:19:25.163 INFO blam! 6ded7e374a485b75400a8462b134331aa584cfe28c85f55e61a859127613fbed
Sep 21 03:19:25.165 INFO running `"docker" "start" "-a" "6ded7e374a485b75400a8462b134331aa584cfe28c85f55e61a859127613fbed"`
Sep 21 03:19:26.555 INFO kablam! usermod: no changes
Sep 21 03:19:26.736 INFO kablam!     Checking syntex_pos v0.54.0
Sep 21 03:19:26.736 INFO kablam!     Checking syn v0.10.8
Sep 21 03:19:27.492 INFO kablam!     Checking syntex_errors v0.54.0
Sep 21 03:19:28.452 INFO kablam!     Checking syntex_syntax v0.54.0
Sep 21 03:19:29.025 INFO kablam!     Checking serde_codegen_internals v0.11.3
Sep 21 03:19:41.026 INFO kablam!     Checking syntex v0.54.0
Sep 21 03:19:41.482 INFO kablam!     Checking serde_codegen v0.9.0 (/source)
Sep 21 03:19:42.647 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.07s
Sep 21 03:19:42.655 INFO kablam! su: No module specific data is present
Sep 21 03:19:43.181 INFO running `"docker" "rm" "-f" "6ded7e374a485b75400a8462b134331aa584cfe28c85f55e61a859127613fbed"`
Sep 21 03:19:43.277 INFO blam! 6ded7e374a485b75400a8462b134331aa584cfe28c85f55e61a859127613fbed