Sep 10 16:52:35.617 INFO checking hbs-pow-0.2.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 16:52:35.617 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 16:52:35.617 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:52:35.847 INFO blam! 3b0d62dfffb1ee6ae7ba313951ffbcd356ef0aabd65bf2b31beb07e34bfa861a
Sep 10 16:52:35.849 INFO running `"docker" "start" "-a" "3b0d62dfffb1ee6ae7ba313951ffbcd356ef0aabd65bf2b31beb07e34bfa861a"`
Sep 10 16:52:36.500 INFO kablam! usermod: no changes
Sep 10 16:52:36.538 INFO kablam!     Checking hbs-common-sys v0.2.1
Sep 10 16:52:36.538 INFO kablam!    Compiling hbs-builder v0.2.1
Sep 10 16:52:37.058 INFO kablam!    Compiling hbs-pow-sys v0.2.1
Sep 10 16:52:41.864 INFO kablam!     Checking hbs-pow v0.2.0 (file:///source)
Sep 10 16:52:42.188 INFO kablam! warning: static variable `received_cb` should have an upper case name such as `RECEIVED_CB`
Sep 10 16:52:42.188 INFO kablam!    --> lib.rs:212:9
Sep 10 16:52:42.188 INFO kablam!     |
Sep 10 16:52:42.188 INFO kablam! 212 |         static mut received_cb: bool = false;
Sep 10 16:52:42.188 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 16:52:42.188 INFO kablam! 
Sep 10 16:52:42.214 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.70s
Sep 10 16:52:42.217 INFO kablam! su: No module specific data is present
Sep 10 16:52:42.787 INFO running `"docker" "rm" "-f" "3b0d62dfffb1ee6ae7ba313951ffbcd356ef0aabd65bf2b31beb07e34bfa861a"`
Sep 10 16:52:42.844 INFO blam! 3b0d62dfffb1ee6ae7ba313951ffbcd356ef0aabd65bf2b31beb07e34bfa861a