Dec 15 05:31:56.132 INFO testing lua_actor-0.1.18 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 05:31:56.132 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 05:31:56.507 INFO [stdout] f4d9948ba713c4501a5a6d11dce6f9bd0f35a880c345ea6936a31988022d40c7
Dec 15 05:31:56.512 INFO running `"docker" "start" "-a" "f4d9948ba713c4501a5a6d11dce6f9bd0f35a880c345ea6936a31988022d40c7"`
Dec 15 05:31:57.324 INFO [stderr] usermod: no changes
Dec 15 05:31:57.430 INFO [stderr]    Compiling fp_rust v0.1.39
Dec 15 05:31:57.430 INFO [stderr]    Compiling rlua v0.15.3
Dec 15 05:32:09.064 INFO [stderr]    Compiling lua_actor v0.1.18 (/source)
Dec 15 05:32:10.439 INFO [stderr] error[E0277]: the trait bound `rlua::Error: std::convert::From<std::option::NoneError>` is not satisfied
Dec 15 05:32:10.439 INFO [stderr]    --> src/message.rs:211:57
Dec 15 05:32:10.439 INFO [stderr]     |
Dec 15 05:32:10.439 INFO [stderr] 211 |             Value::Integer(_) => Ok(LuaMessage::Integer(lua.coerce_integer(v)? as i64)),
Dec 15 05:32:10.439 INFO [stderr]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<std::option::NoneError>` is not implemented for `rlua::Error`
Dec 15 05:32:10.439 INFO [stderr]     |
Dec 15 05:32:10.439 INFO [stderr]     = note: required by `std::convert::From::from`
Dec 15 05:32:10.439 INFO [stderr] 
Dec 15 05:32:10.439 INFO [stderr] error[E0277]: the trait bound `rlua::Error: std::convert::From<std::option::NoneError>` is not satisfied
Dec 15 05:32:10.439 INFO [stderr]    --> src/message.rs:212:55
Dec 15 05:32:10.439 INFO [stderr]     |
Dec 15 05:32:10.439 INFO [stderr] 212 |             Value::Number(_) => Ok(LuaMessage::Number(lua.coerce_number(v)? as f64)),
Dec 15 05:32:10.439 INFO [stderr]     |                                                       ^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<std::option::NoneError>` is not implemented for `rlua::Error`
Dec 15 05:32:10.439 INFO [stderr]     |
Dec 15 05:32:10.439 INFO [stderr]     = note: required by `std::convert::From::from`
Dec 15 05:32:10.439 INFO [stderr] 
Dec 15 05:32:10.439 INFO [stderr] error: aborting due to 2 previous errors
Dec 15 05:32:10.439 INFO [stderr] 
Dec 15 05:32:10.439 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Dec 15 05:32:10.446 INFO [stderr] error: Could not compile `lua_actor`.
Dec 15 05:32:10.447 INFO [stderr] 
Dec 15 05:32:10.447 INFO [stderr] To learn more, run the command again with --verbose.
Dec 15 05:32:10.447 INFO [stderr] su: No module specific data is present
Dec 15 05:32:11.351 INFO running `"docker" "inspect" "f4d9948ba713c4501a5a6d11dce6f9bd0f35a880c345ea6936a31988022d40c7"`
Dec 15 05:32:11.541 INFO running `"docker" "rm" "-f" "f4d9948ba713c4501a5a6d11dce6f9bd0f35a880c345ea6936a31988022d40c7"`
Dec 15 05:32:11.660 INFO [stdout] f4d9948ba713c4501a5a6d11dce6f9bd0f35a880c345ea6936a31988022d40c7