Sep 21 08:53:43.321 INFO checking hbs-pow-0.2.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 08:53:43.321 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 08:53:43.321 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 08:53:43.530 INFO blam! f9f88b23165b5d430a15c98eaa8b560b51402805b18b5eff866a1a3ebb7b9a9e
Sep 21 08:53:43.532 INFO running `"docker" "start" "-a" "f9f88b23165b5d430a15c98eaa8b560b51402805b18b5eff866a1a3ebb7b9a9e"`
Sep 21 08:53:44.330 INFO kablam! usermod: no changes
Sep 21 08:53:44.385 INFO kablam!     Checking hbs-common-sys v0.2.1
Sep 21 08:53:44.386 INFO kablam!    Compiling hbs-builder v0.2.1
Sep 21 08:53:45.060 INFO kablam!    Compiling hbs-pow-sys v0.2.1
Sep 21 08:53:49.682 INFO kablam!     Checking hbs-pow v0.2.0 (/source)
Sep 21 08:53:50.150 INFO kablam! warning: static variable `received_cb` should have an upper case name such as `RECEIVED_CB`
Sep 21 08:53:50.150 INFO kablam!    --> lib.rs:212:9
Sep 21 08:53:50.150 INFO kablam!     |
Sep 21 08:53:50.150 INFO kablam! 212 |         static mut received_cb: bool = false;
Sep 21 08:53:50.150 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:53:50.150 INFO kablam! 
Sep 21 08:53:50.187 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.84s
Sep 21 08:53:50.190 INFO kablam! su: No module specific data is present
Sep 21 08:53:51.235 INFO running `"docker" "rm" "-f" "f9f88b23165b5d430a15c98eaa8b560b51402805b18b5eff866a1a3ebb7b9a9e"`
Sep 21 08:53:51.394 INFO blam! f9f88b23165b5d430a15c98eaa8b560b51402805b18b5eff866a1a3ebb7b9a9e