Sep 19 18:30:39.298 INFO checking serde_derive-1.0.75 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 18:30:39.298 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 18:30:39.298 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:30:39.552 INFO blam! 2ebff5f477699320f6b5a8819f3ba123bc0af43a877590817324b606d5c6f6a7
Sep 19 18:30:39.554 INFO running `"docker" "start" "-a" "2ebff5f477699320f6b5a8819f3ba123bc0af43a877590817324b606d5c6f6a7"`
Sep 19 18:30:41.627 INFO kablam! usermod: no changes
Sep 19 18:30:41.787 INFO kablam!     Checking syn v0.14.9
Sep 19 18:30:46.191 INFO kablam!     Checking serde_derive v1.0.75 (/source)
Sep 19 18:30:53.605 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.93s
Sep 19 18:30:53.607 INFO kablam! su: No module specific data is present
Sep 19 18:30:54.655 INFO running `"docker" "rm" "-f" "2ebff5f477699320f6b5a8819f3ba123bc0af43a877590817324b606d5c6f6a7"`
Sep 19 18:30:54.789 INFO blam! 2ebff5f477699320f6b5a8819f3ba123bc0af43a877590817324b606d5c6f6a7