Sep 19 13:43:14.141 INFO checking gaoyifan/tcp-transparent-repeater against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 13:43:14.141 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 13:43:14.141 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 13:43:14.543 INFO blam! b7f98ef72d37e4b47270fe9d2ade53106bbf987f350f9ebf3751479f9bcb6434
Sep 19 13:43:14.555 INFO running `"docker" "start" "-a" "b7f98ef72d37e4b47270fe9d2ade53106bbf987f350f9ebf3751479f9bcb6434"`
Sep 19 13:43:15.799 INFO kablam! usermod: no changes
Sep 19 13:43:15.935 INFO kablam!     Checking iovec v0.1.1
Sep 19 13:43:15.935 INFO kablam!     Checking net2 v0.2.31
Sep 19 13:43:15.940 INFO kablam!     Checking nix v0.9.0
Sep 19 13:43:16.427 INFO kablam!     Checking bytes v0.4.5
Sep 19 13:43:17.024 INFO kablam!     Checking mio v0.6.11
Sep 19 13:43:18.267 INFO kablam!     Checking tokio-io v0.1.4
Sep 19 13:43:19.651 INFO kablam!     Checking tokio-core v0.1.10
Sep 19 13:43:22.847 INFO kablam!     Checking tcp_transparent_repeater v0.1.1 (/source)
Sep 19 13:43:23.539 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.71s
Sep 19 13:43:23.543 INFO kablam! su: No module specific data is present
Sep 19 13:43:24.682 INFO running `"docker" "rm" "-f" "b7f98ef72d37e4b47270fe9d2ade53106bbf987f350f9ebf3751479f9bcb6434"`
Sep 19 13:43:25.054 INFO blam! b7f98ef72d37e4b47270fe9d2ade53106bbf987f350f9ebf3751479f9bcb6434