Oct 27 10:58:09.912 INFO checking LarryLo/spark_submit_helper against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 10:58:09.914 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 10:58:10.327 INFO blam! a7e5a93270909408a348b16de02d5ef91bcfe4d87d3476c4000c7db8e002fb26
Oct 27 10:58:10.329 INFO running `"docker" "start" "-a" "a7e5a93270909408a348b16de02d5ef91bcfe4d87d3476c4000c7db8e002fb26"`
Oct 27 10:58:11.408 INFO kablam! usermod: no changes
Oct 27 10:58:11.545 INFO kablam!     Checking hyper v0.10.12
Oct 27 10:58:15.810 INFO kablam!     Checking iron v0.5.1
Oct 27 10:58:17.595 INFO kablam!     Checking router v0.5.1
Oct 27 10:58:19.567 INFO kablam!     Checking spark_submit_helper v1.0.0 (/source)
Oct 27 10:58:23.035 INFO kablam! warning: unused import: `std::env`
Oct 27 10:58:23.036 INFO kablam!  --> src/lang_test/lang.rs:6:5
Oct 27 10:58:23.036 INFO kablam!   |
Oct 27 10:58:23.036 INFO kablam! 6 | use std::env;
Oct 27 10:58:23.037 INFO kablam!   |     ^^^^^^^^
Oct 27 10:58:23.037 INFO kablam!   |
Oct 27 10:58:23.037 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 10:58:23.038 INFO kablam! 
Oct 27 10:58:23.327 INFO kablam! warning: unused import: `std::env`
Oct 27 10:58:23.327 INFO kablam!  --> src/lang_test/lang.rs:6:5
Oct 27 10:58:23.328 INFO kablam!   |
Oct 27 10:58:23.328 INFO kablam! 6 | use std::env;
Oct 27 10:58:23.329 INFO kablam!   |     ^^^^^^^^
Oct 27 10:58:23.329 INFO kablam!   |
Oct 27 10:58:23.329 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 10:58:23.329 INFO kablam! 
Oct 27 10:58:23.471 INFO kablam! warning: unused variable: `mkdir`
Oct 27 10:58:23.472 INFO kablam!  --> src/user/mod.rs:8:9
Oct 27 10:58:23.472 INFO kablam!   |
Oct 27 10:58:23.472 INFO kablam! 8 |     let mkdir = 
Oct 27 10:58:23.473 INFO kablam!   |         ^^^^^ help: consider using `_mkdir` instead
Oct 27 10:58:23.473 INFO kablam!   |
Oct 27 10:58:23.473 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 27 10:58:23.473 INFO kablam! 
Oct 27 10:58:23.474 INFO kablam! warning: unused variable: `version`
Oct 27 10:58:23.474 INFO kablam!   --> src/lang_test/lang.rs:64:40
Oct 27 10:58:23.474 INFO kablam!    |
Oct 27 10:58:23.475 INFO kablam! 64 |     fn run_test(&self, solution: &str, version: i8) -> String {
Oct 27 10:58:23.475 INFO kablam!    |                                        ^^^^^^^ help: consider using `_version` instead
Oct 27 10:58:23.475 INFO kablam! 
Oct 27 10:58:23.561 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:58:23.562 INFO kablam!   --> src/lang_test/lang.rs:39:9
Oct 27 10:58:23.562 INFO kablam!    |
Oct 27 10:58:23.563 INFO kablam! 39 |         echo(solution, &Path::new(&format!("{}/solution.py", &to)));
Oct 27 10:58:23.563 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:58:23.563 INFO kablam!    |
Oct 27 10:58:23.563 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 10:58:23.564 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:58:23.564 INFO kablam! 
Oct 27 10:58:23.564 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:58:23.564 INFO kablam!   --> src/lang_test/lang.rs:69:9
Oct 27 10:58:23.565 INFO kablam!    |
Oct 27 10:58:23.565 INFO kablam! 69 |         echo(solution, &Path::new(&format!("{}/src/main/scala/org/sparktw/codefight/Solution.scala", &to)));
Oct 27 10:58:23.565 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:58:23.566 INFO kablam!    |
Oct 27 10:58:23.566 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:58:23.566 INFO kablam! 
Oct 27 10:58:23.695 INFO kablam! warning: unused variable: `mkdir`
Oct 27 10:58:23.695 INFO kablam!  --> src/user/mod.rs:8:9
Oct 27 10:58:23.695 INFO kablam!   |
Oct 27 10:58:23.696 INFO kablam! 8 |     let mkdir = 
Oct 27 10:58:23.696 INFO kablam!   |         ^^^^^ help: consider using `_mkdir` instead
Oct 27 10:58:23.696 INFO kablam!   |
Oct 27 10:58:23.696 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 27 10:58:23.697 INFO kablam! 
Oct 27 10:58:23.697 INFO kablam! warning: unused variable: `version`
Oct 27 10:58:23.697 INFO kablam!   --> src/lang_test/lang.rs:64:40
Oct 27 10:58:23.697 INFO kablam!    |
Oct 27 10:58:23.698 INFO kablam! 64 |     fn run_test(&self, solution: &str, version: i8) -> String {
Oct 27 10:58:23.698 INFO kablam!    |                                        ^^^^^^^ help: consider using `_version` instead
Oct 27 10:58:23.698 INFO kablam! 
Oct 27 10:58:23.802 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:58:23.803 INFO kablam!   --> src/lang_test/lang.rs:39:9
Oct 27 10:58:23.803 INFO kablam!    |
Oct 27 10:58:23.803 INFO kablam! 39 |         echo(solution, &Path::new(&format!("{}/solution.py", &to)));
Oct 27 10:58:23.804 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:58:23.804 INFO kablam!    |
Oct 27 10:58:23.804 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 10:58:23.804 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:58:23.805 INFO kablam! 
Oct 27 10:58:23.805 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:58:23.805 INFO kablam!   --> src/lang_test/lang.rs:69:9
Oct 27 10:58:23.805 INFO kablam!    |
Oct 27 10:58:23.806 INFO kablam! 69 |         echo(solution, &Path::new(&format!("{}/src/main/scala/org/sparktw/codefight/Solution.scala", &to)));
Oct 27 10:58:23.806 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:58:23.806 INFO kablam!    |
Oct 27 10:58:23.807 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:58:23.807 INFO kablam! 
Oct 27 10:58:23.839 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.39s
Oct 27 10:58:23.851 INFO kablam! su: No module specific data is present
Oct 27 10:58:25.027 INFO running `"docker" "rm" "-f" "a7e5a93270909408a348b16de02d5ef91bcfe4d87d3476c4000c7db8e002fb26"`
Oct 27 10:58:25.331 INFO blam! a7e5a93270909408a348b16de02d5ef91bcfe4d87d3476c4000c7db8e002fb26