Sep 10 10:05:07.124 INFO checking serde_codegen-0.9.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 10:05:07.124 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 10:05:07.124 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:05:07.276 INFO blam! 9253ddf6393e67c6b1a40602a2037227dc2734da8233ec339b39bd1f077d91b3
Sep 10 10:05:07.277 INFO running `"docker" "start" "-a" "9253ddf6393e67c6b1a40602a2037227dc2734da8233ec339b39bd1f077d91b3"`
Sep 10 10:05:08.150 INFO kablam! usermod: no changes
Sep 10 10:05:08.244 INFO kablam!     Checking syntex_pos v0.54.0
Sep 10 10:05:08.244 INFO kablam!     Checking syn v0.10.8
Sep 10 10:05:08.811 INFO kablam!     Checking syntex_errors v0.54.0
Sep 10 10:05:09.922 INFO kablam!     Checking syntex_syntax v0.54.0
Sep 10 10:05:10.442 INFO kablam!     Checking serde_codegen_internals v0.11.3
Sep 10 10:05:26.382 INFO kablam!     Checking syntex v0.54.0
Sep 10 10:05:26.960 INFO kablam!     Checking serde_codegen v0.9.0 (file:///source)
Sep 10 10:05:29.138 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.95s
Sep 10 10:05:29.138 INFO kablam! su: No module specific data is present
Sep 10 10:05:30.078 INFO running `"docker" "rm" "-f" "9253ddf6393e67c6b1a40602a2037227dc2734da8233ec339b39bd1f077d91b3"`
Sep 10 10:05:30.181 INFO blam! 9253ddf6393e67c6b1a40602a2037227dc2734da8233ec339b39bd1f077d91b3