Jul 12 13:25:20.536 INFO checking bcc-sys-0.4.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 13:25:20.536 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:25:20.536 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:25:20.536 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 13:25:20.787 INFO blam! 888cf70cd1e03f70f4196f80b4750152d01e3a7a62bf616209203da790bca340
Jul 12 13:25:20.789 INFO running `"docker" "start" "-a" "888cf70cd1e03f70f4196f80b4750152d01e3a7a62bf616209203da790bca340"`
Jul 12 13:25:22.190 INFO kablam!    Compiling bindgen v0.31.3
Jul 12 13:26:10.207 INFO kablam!    Compiling bcc-sys v0.4.0 (file:///source)
Jul 12 13:26:11.651 INFO kablam! warning: constant item is never used: `WHITELIST_FUNCTION`
Jul 12 13:26:11.651 INFO kablam!   --> build.rs:11:1
Jul 12 13:26:11.651 INFO kablam!    |
Jul 12 13:26:11.651 INFO kablam! 11 | const WHITELIST_FUNCTION: &'static [&'static str] = &["bpf_.*", "bcc_.*", "perf_reader_.*"];
Jul 12 13:26:11.651 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:26:11.651 INFO kablam!    |
Jul 12 13:26:11.651 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 13:26:11.651 INFO kablam! 
Jul 12 13:26:11.651 INFO kablam! warning: constant item is never used: `WHITELIST_TYPES`
Jul 12 13:26:11.651 INFO kablam!   --> build.rs:13:1
Jul 12 13:26:11.651 INFO kablam!    |
Jul 12 13:26:11.651 INFO kablam! 13 | / const WHITELIST_TYPES: &'static [&'static str] = &[
Jul 12 13:26:11.652 INFO kablam! 14 | |     "bcc_symbol",
Jul 12 13:26:11.652 INFO kablam! 15 | |     "perf_reader",
Jul 12 13:26:11.652 INFO kablam! 16 | |     "__sk_buff",
Jul 12 13:26:11.652 INFO kablam! ...  |
Jul 12 13:26:11.652 INFO kablam! 20 | |     "bpf_.*",
Jul 12 13:26:11.652 INFO kablam! 21 | | ];
Jul 12 13:26:11.652 INFO kablam!    | |__^
Jul 12 13:26:11.652 INFO kablam! 
Jul 12 13:26:11.652 INFO kablam! warning: constant item is never used: `WHITELIST_VARS`
Jul 12 13:26:11.652 INFO kablam!   --> build.rs:23:1
Jul 12 13:26:11.652 INFO kablam!    |
Jul 12 13:26:11.653 INFO kablam! 23 | / const WHITELIST_VARS: &'static [&'static str] = &[
Jul 12 13:26:11.653 INFO kablam! 24 | |     "LOG_BUF_SIZE",
Jul 12 13:26:11.653 INFO kablam! 25 | |     "BPF_.*",
Jul 12 13:26:11.653 INFO kablam! 26 | |     "MAX_BPF_REG",
Jul 12 13:26:11.653 INFO kablam! ...  |
Jul 12 13:26:11.653 INFO kablam! 33 | |     "STT_GNU_IFUNC",
Jul 12 13:26:11.653 INFO kablam! 34 | | ];
Jul 12 13:26:11.653 INFO kablam!    | |__^
Jul 12 13:26:11.653 INFO kablam! 
Jul 12 13:26:11.653 INFO kablam! warning: function is never used: `build_bcc_bindings`
Jul 12 13:26:11.653 INFO kablam!   --> build.rs:36:1
Jul 12 13:26:11.653 INFO kablam!    |
Jul 12 13:26:11.653 INFO kablam! 36 | fn build_bcc_bindings() {
Jul 12 13:26:11.653 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:26:11.653 INFO kablam! 
Jul 12 13:26:19.152 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 57.11s
Jul 12 13:26:19.161 INFO kablam! su: No module specific data is present
Jul 12 13:26:19.746 INFO running `"docker" "rm" "-f" "888cf70cd1e03f70f4196f80b4750152d01e3a7a62bf616209203da790bca340"`
Jul 12 13:26:19.952 INFO blam! 888cf70cd1e03f70f4196f80b4750152d01e3a7a62bf616209203da790bca340