Sep 04 03:41:09.762 INFO checking serde_roundtrip-0.1.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 03:41:09.762 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 03:41:09.762 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 03:41:09.953 INFO blam! 98b278ece643c503f773b211746b6ef8a18ff743d74063b7ae7ddb8dcdec1c4d
Sep 04 03:41:09.955 INFO running `"docker" "start" "-a" "98b278ece643c503f773b211746b6ef8a18ff743d74063b7ae7ddb8dcdec1c4d"`
Sep 04 03:41:10.799 INFO kablam!     Checking serde_roundtrip v0.1.0 (file:///source)
Sep 04 03:41:10.799 INFO kablam!    Compiling syn v0.11.11
Sep 04 03:41:17.949 INFO kablam!    Compiling serde_codegen_internals v0.14.2
Sep 04 03:41:17.950 INFO kablam!    Compiling serde_roundtrip_derive v0.1.2
Sep 04 03:41:20.587 INFO kablam!    Compiling serde_derive v0.9.15
Sep 04 03:41:32.784 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.04s
Sep 04 03:41:32.788 INFO kablam! su: No module specific data is present
Sep 04 03:41:33.237 INFO running `"docker" "rm" "-f" "98b278ece643c503f773b211746b6ef8a18ff743d74063b7ae7ddb8dcdec1c4d"`
Sep 04 03:41:33.333 INFO blam! 98b278ece643c503f773b211746b6ef8a18ff743d74063b7ae7ddb8dcdec1c4d