Nov 09 19:11:38.805 INFO checking LarryLo/spark_submit_helper against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 19:11:38.807 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-alt check --frozen --all --all-targets" "-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"`
Nov 09 19:11:39.312 INFO blam! e534587e5888741d9dc30e6bc4db90ca262cb50da32a28d640d3435c9191d947
Nov 09 19:11:39.317 INFO running `"docker" "start" "-a" "e534587e5888741d9dc30e6bc4db90ca262cb50da32a28d640d3435c9191d947"`
Nov 09 19:11:41.375 INFO kablam! usermod: no changes
Nov 09 19:11:41.575 INFO kablam!     Checking iron v0.5.1
Nov 09 19:11:43.449 INFO kablam!     Checking router v0.5.1
Nov 09 19:11:45.351 INFO kablam!     Checking spark_submit_helper v1.0.0 (/source)
Nov 09 19:11:48.223 INFO kablam! warning: unused import: `std::env`
Nov 09 19:11:48.223 INFO kablam!  --> src/lang_test/lang.rs:6:5
Nov 09 19:11:48.223 INFO kablam!   |
Nov 09 19:11:48.223 INFO kablam! 6 | use std::env;
Nov 09 19:11:48.223 INFO kablam!   |     ^^^^^^^^
Nov 09 19:11:48.223 INFO kablam!   |
Nov 09 19:11:48.223 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 19:11:48.223 INFO kablam! 
Nov 09 19:11:48.279 INFO kablam! warning: unused import: `std::env`
Nov 09 19:11:48.279 INFO kablam!  --> src/lang_test/lang.rs:6:5
Nov 09 19:11:48.279 INFO kablam!   |
Nov 09 19:11:48.279 INFO kablam! 6 | use std::env;
Nov 09 19:11:48.279 INFO kablam!   |     ^^^^^^^^
Nov 09 19:11:48.279 INFO kablam!   |
Nov 09 19:11:48.279 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 19:11:48.279 INFO kablam! 
Nov 09 19:11:48.495 INFO kablam! warning: unused variable: `mkdir`
Nov 09 19:11:48.495 INFO kablam!  --> src/user/mod.rs:8:9
Nov 09 19:11:48.496 INFO kablam!   |
Nov 09 19:11:48.496 INFO kablam! 8 |     let mkdir = 
Nov 09 19:11:48.496 INFO kablam!   |         ^^^^^ help: consider using `_mkdir` instead
Nov 09 19:11:48.496 INFO kablam!   |
Nov 09 19:11:48.497 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 19:11:48.497 INFO kablam! 
Nov 09 19:11:48.497 INFO kablam! warning: unused variable: `version`
Nov 09 19:11:48.497 INFO kablam!   --> src/lang_test/lang.rs:64:40
Nov 09 19:11:48.498 INFO kablam!    |
Nov 09 19:11:48.498 INFO kablam! 64 |     fn run_test(&self, solution: &str, version: i8) -> String {
Nov 09 19:11:48.498 INFO kablam!    |                                        ^^^^^^^ help: consider using `_version` instead
Nov 09 19:11:48.498 INFO kablam! 
Nov 09 19:11:48.595 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 19:11:48.596 INFO kablam!   --> src/lang_test/lang.rs:39:9
Nov 09 19:11:48.596 INFO kablam!    |
Nov 09 19:11:48.596 INFO kablam! 39 |         echo(solution, &Path::new(&format!("{}/solution.py", &to)));
Nov 09 19:11:48.596 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:11:48.597 INFO kablam!    |
Nov 09 19:11:48.597 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 19:11:48.597 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 19:11:48.598 INFO kablam! 
Nov 09 19:11:48.598 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 19:11:48.598 INFO kablam!   --> src/lang_test/lang.rs:69:9
Nov 09 19:11:48.598 INFO kablam!    |
Nov 09 19:11:48.599 INFO kablam! 69 |         echo(solution, &Path::new(&format!("{}/src/main/scala/org/sparktw/codefight/Solution.scala", &to)));
Nov 09 19:11:48.599 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:11:48.599 INFO kablam!    |
Nov 09 19:11:48.600 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 19:11:48.600 INFO kablam! 
Nov 09 19:11:48.663 INFO kablam! warning: unused variable: `mkdir`
Nov 09 19:11:48.664 INFO kablam!  --> src/user/mod.rs:8:9
Nov 09 19:11:48.664 INFO kablam!   |
Nov 09 19:11:48.667 INFO kablam! 8 |     let mkdir = 
Nov 09 19:11:48.667 INFO kablam!   |         ^^^^^ help: consider using `_mkdir` instead
Nov 09 19:11:48.667 INFO kablam!   |
Nov 09 19:11:48.667 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 19:11:48.667 INFO kablam! 
Nov 09 19:11:48.668 INFO kablam! warning: unused variable: `version`
Nov 09 19:11:48.668 INFO kablam!   --> src/lang_test/lang.rs:64:40
Nov 09 19:11:48.668 INFO kablam!    |
Nov 09 19:11:48.668 INFO kablam! 64 |     fn run_test(&self, solution: &str, version: i8) -> String {
Nov 09 19:11:48.668 INFO kablam!    |                                        ^^^^^^^ help: consider using `_version` instead
Nov 09 19:11:48.668 INFO kablam! 
Nov 09 19:11:48.783 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 19:11:48.783 INFO kablam!   --> src/lang_test/lang.rs:39:9
Nov 09 19:11:48.784 INFO kablam!    |
Nov 09 19:11:48.784 INFO kablam! 39 |         echo(solution, &Path::new(&format!("{}/solution.py", &to)));
Nov 09 19:11:48.784 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:11:48.784 INFO kablam!    |
Nov 09 19:11:48.784 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 19:11:48.784 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 19:11:48.784 INFO kablam! 
Nov 09 19:11:48.785 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 19:11:48.785 INFO kablam!   --> src/lang_test/lang.rs:69:9
Nov 09 19:11:48.785 INFO kablam!    |
Nov 09 19:11:48.785 INFO kablam! 69 |         echo(solution, &Path::new(&format!("{}/src/main/scala/org/sparktw/codefight/Solution.scala", &to)));
Nov 09 19:11:48.785 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:11:48.785 INFO kablam!    |
Nov 09 19:11:48.785 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 19:11:48.786 INFO kablam! 
Nov 09 19:11:48.832 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.42s
Nov 09 19:11:48.851 INFO kablam! su: No module specific data is present
Nov 09 19:11:49.811 INFO running `"docker" "rm" "-f" "e534587e5888741d9dc30e6bc4db90ca262cb50da32a28d640d3435c9191d947"`
Nov 09 19:11:50.199 INFO blam! e534587e5888741d9dc30e6bc4db90ca262cb50da32a28d640d3435c9191d947