Sep 01 20:25:54.270 INFO checking from_variants_impl-0.4.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 20:25:54.270 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 20:25:54.270 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:25:54.540 INFO blam! 6811f96ae7144d522422ea4caa9c1c267fa82d9f1c80cb62050321453a6e0337
Sep 01 20:25:54.540 INFO running `"docker" "start" "-a" "6811f96ae7144d522422ea4caa9c1c267fa82d9f1c80cb62050321453a6e0337"`
Sep 01 20:25:55.503 INFO kablam!     Checking ident_case v1.0.0
Sep 01 20:25:55.503 INFO kablam!     Checking difference v1.0.0
Sep 01 20:25:55.503 INFO kablam!     Checking error-chain v0.11.0
Sep 01 20:25:55.510 INFO kablam!     Checking syn v0.13.11
Sep 01 20:25:55.511 INFO kablam!    Compiling darling_core v0.5.0
Sep 01 20:25:57.348 INFO kablam!     Checking pretty_assertions v0.1.2
Sep 01 20:26:12.814 INFO kablam!    Compiling darling_macro v0.5.0
Sep 01 20:26:25.476 INFO kablam!     Checking darling v0.5.0
Sep 01 20:26:27.628 INFO kablam!     Checking from_variants_impl v0.4.0 (file:///source)
Sep 01 20:26:33.065 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.61s
Sep 01 20:26:33.069 INFO kablam! su: No module specific data is present
Sep 01 20:26:33.786 INFO running `"docker" "rm" "-f" "6811f96ae7144d522422ea4caa9c1c267fa82d9f1c80cb62050321453a6e0337"`
Sep 01 20:26:33.882 INFO blam! 6811f96ae7144d522422ea4caa9c1c267fa82d9f1c80cb62050321453a6e0337