Sep 21 03:18:14.346 INFO checking serde_roundtrip-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394 Sep 21 03:18:14.346 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets Sep 21 03:18:14.346 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/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 03:18:14.566 INFO blam! 8c5057cadcd15a4a6ab5e2a53c5a42b48e2951e6cdb1b377851864a38da5d9d7 Sep 21 03:18:14.568 INFO running `"docker" "start" "-a" "8c5057cadcd15a4a6ab5e2a53c5a42b48e2951e6cdb1b377851864a38da5d9d7"` Sep 21 03:18:15.106 INFO kablam! usermod: no changes Sep 21 03:18:15.173 INFO kablam! Checking serde_roundtrip v0.1.0 (/source) Sep 21 03:18:15.174 INFO kablam! Compiling syn v0.11.11 Sep 21 03:18:19.292 INFO kablam! Compiling serde_codegen_internals v0.14.2 Sep 21 03:18:19.292 INFO kablam! Compiling serde_roundtrip_derive v0.1.2 Sep 21 03:18:21.819 INFO kablam! Compiling serde_derive v0.9.15 Sep 21 03:18:30.102 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 14.96s Sep 21 03:18:30.109 INFO kablam! su: No module specific data is present Sep 21 03:18:30.747 INFO running `"docker" "rm" "-f" "8c5057cadcd15a4a6ab5e2a53c5a42b48e2951e6cdb1b377851864a38da5d9d7"` Sep 21 03:18:30.812 INFO blam! 8c5057cadcd15a4a6ab5e2a53c5a42b48e2951e6cdb1b377851864a38da5d9d7