Sep 01 01:32:16.931 INFO checking grpc-0.5.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 01:32:16.931 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 01:32:16.932 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 01:32:17.119 INFO blam! a87e9ea068c8cc4dded8ac73814fd144101a4d182c18f61f3bf2c1edf847406d
Sep 01 01:32:17.122 INFO running `"docker" "start" "-a" "a87e9ea068c8cc4dded8ac73814fd144101a4d182c18f61f3bf2c1edf847406d"`
Sep 01 01:32:18.024 INFO kablam!     Checking grpc v0.5.0 (file:///source)
Sep 01 01:32:27.440 INFO kablam! warning: function is never used: `panic_in_handler`
Sep 01 01:32:27.440 INFO kablam!    --> tests/simple.rs:193:1
Sep 01 01:32:27.440 INFO kablam!     |
Sep 01 01:32:27.440 INFO kablam! 193 | fn panic_in_handler() {
Sep 01 01:32:27.440 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:32:27.440 INFO kablam!     |
Sep 01 01:32:27.440 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 01:32:27.440 INFO kablam! 
Sep 01 01:32:27.470 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.60s
Sep 01 01:32:27.481 INFO kablam! su: No module specific data is present
Sep 01 01:32:28.009 INFO running `"docker" "rm" "-f" "a87e9ea068c8cc4dded8ac73814fd144101a4d182c18f61f3bf2c1edf847406d"`
Sep 01 01:32:28.143 INFO blam! a87e9ea068c8cc4dded8ac73814fd144101a4d182c18f61f3bf2c1edf847406d