Sep 19 20:52:58.503 INFO checking pnet_packet-0.21.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 20:52:58.503 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 20:52:58.503 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 20:52:58.698 INFO blam! 4a81d24f71d5b3ee88d1e5a252dbabbc12f8e97c12db29cef3609c901a476d19
Sep 19 20:52:58.699 INFO running `"docker" "start" "-a" "4a81d24f71d5b3ee88d1e5a252dbabbc12f8e97c12db29cef3609c901a476d19"`
Sep 19 20:52:59.418 INFO kablam! usermod: no changes
Sep 19 20:52:59.483 INFO kablam!     Checking pnet_base v0.21.0
Sep 19 20:52:59.484 INFO kablam!    Compiling syntex_pos v0.42.0
Sep 19 20:52:59.847 INFO kablam!     Checking pnet_macros_support v0.21.0
Sep 19 20:53:00.482 INFO kablam!    Compiling syntex_errors v0.42.0
Sep 19 20:53:03.022 INFO kablam!    Compiling syntex_syntax v0.42.0
Sep 19 20:53:28.417 INFO kablam!    Compiling syntex v0.42.2
Sep 19 20:53:29.189 INFO kablam!    Compiling pnet_macros v0.21.0
Sep 19 20:53:31.117 INFO kablam!    Compiling pnet_packet v0.21.0 (/source)
Sep 19 20:53:41.962 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 42.52s
Sep 19 20:53:41.964 INFO kablam! su: No module specific data is present
Sep 19 20:53:43.164 INFO running `"docker" "rm" "-f" "4a81d24f71d5b3ee88d1e5a252dbabbc12f8e97c12db29cef3609c901a476d19"`
Sep 19 20:53:43.394 INFO blam! 4a81d24f71d5b3ee88d1e5a252dbabbc12f8e97c12db29cef3609c901a476d19