Oct 21 21:06:52.337 INFO checking LarryLo/spark_submit_helper against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 21:06:52.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/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 21 21:06:52.682 INFO blam! 379159bd406d295e6285584ed6952584de84d6399a52df41248c457ee528b869
Oct 21 21:06:52.683 INFO running `"docker" "start" "-a" "379159bd406d295e6285584ed6952584de84d6399a52df41248c457ee528b869"`
Oct 21 21:06:54.124 INFO kablam! usermod: no changes
Oct 21 21:06:54.336 INFO kablam!     Checking hyper v0.10.12
Oct 21 21:06:58.995 INFO kablam!     Checking iron v0.5.1
Oct 21 21:07:00.740 INFO kablam!     Checking router v0.5.1
Oct 21 21:07:02.732 INFO kablam!     Checking spark_submit_helper v1.0.0 (/source)
Oct 21 21:07:05.424 INFO kablam! warning: unused import: `std::env`
Oct 21 21:07:05.424 INFO kablam!  --> src/lang_test/lang.rs:6:5
Oct 21 21:07:05.424 INFO kablam!   |
Oct 21 21:07:05.424 INFO kablam! 6 | use std::env;
Oct 21 21:07:05.425 INFO kablam!   |     ^^^^^^^^
Oct 21 21:07:05.425 INFO kablam!   |
Oct 21 21:07:05.425 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 21:07:05.425 INFO kablam! 
Oct 21 21:07:05.697 INFO kablam! warning: unused variable: `mkdir`
Oct 21 21:07:05.697 INFO kablam!  --> src/user/mod.rs:8:9
Oct 21 21:07:05.697 INFO kablam!   |
Oct 21 21:07:05.698 INFO kablam! 8 |     let mkdir = 
Oct 21 21:07:05.698 INFO kablam!   |         ^^^^^ help: consider using `_mkdir` instead
Oct 21 21:07:05.698 INFO kablam!   |
Oct 21 21:07:05.698 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 21 21:07:05.699 INFO kablam! 
Oct 21 21:07:05.699 INFO kablam! warning: unused variable: `version`
Oct 21 21:07:05.699 INFO kablam!   --> src/lang_test/lang.rs:64:40
Oct 21 21:07:05.699 INFO kablam!    |
Oct 21 21:07:05.700 INFO kablam! 64 |     fn run_test(&self, solution: &str, version: i8) -> String {
Oct 21 21:07:05.700 INFO kablam!    |                                        ^^^^^^^ help: consider using `_version` instead
Oct 21 21:07:05.700 INFO kablam! 
Oct 21 21:07:05.805 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 21:07:05.805 INFO kablam!   --> src/lang_test/lang.rs:39:9
Oct 21 21:07:05.806 INFO kablam!    |
Oct 21 21:07:05.806 INFO kablam! 39 |         echo(solution, &Path::new(&format!("{}/solution.py", &to)));
Oct 21 21:07:05.806 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:07:05.807 INFO kablam!    |
Oct 21 21:07:05.807 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 21:07:05.807 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 21:07:05.808 INFO kablam! 
Oct 21 21:07:05.808 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 21:07:05.808 INFO kablam!   --> src/lang_test/lang.rs:69:9
Oct 21 21:07:05.809 INFO kablam!    |
Oct 21 21:07:05.809 INFO kablam! 69 |         echo(solution, &Path::new(&format!("{}/src/main/scala/org/sparktw/codefight/Solution.scala", &to)));
Oct 21 21:07:05.809 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:07:05.810 INFO kablam!    |
Oct 21 21:07:05.810 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 21:07:05.810 INFO kablam! 
Oct 21 21:07:06.196 INFO kablam! warning: unused import: `std::env`
Oct 21 21:07:06.196 INFO kablam!  --> src/lang_test/lang.rs:6:5
Oct 21 21:07:06.196 INFO kablam!   |
Oct 21 21:07:06.196 INFO kablam! 6 | use std::env;
Oct 21 21:07:06.196 INFO kablam!   |     ^^^^^^^^
Oct 21 21:07:06.196 INFO kablam!   |
Oct 21 21:07:06.196 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 21:07:06.196 INFO kablam! 
Oct 21 21:07:06.336 INFO kablam! warning: unused variable: `mkdir`
Oct 21 21:07:06.336 INFO kablam!  --> src/user/mod.rs:8:9
Oct 21 21:07:06.336 INFO kablam!   |
Oct 21 21:07:06.336 INFO kablam! 8 |     let mkdir = 
Oct 21 21:07:06.336 INFO kablam!   |         ^^^^^ help: consider using `_mkdir` instead
Oct 21 21:07:06.336 INFO kablam!   |
Oct 21 21:07:06.336 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 21 21:07:06.336 INFO kablam! 
Oct 21 21:07:06.336 INFO kablam! warning: unused variable: `version`
Oct 21 21:07:06.336 INFO kablam!   --> src/lang_test/lang.rs:64:40
Oct 21 21:07:06.336 INFO kablam!    |
Oct 21 21:07:06.336 INFO kablam! 64 |     fn run_test(&self, solution: &str, version: i8) -> String {
Oct 21 21:07:06.336 INFO kablam!    |                                        ^^^^^^^ help: consider using `_version` instead
Oct 21 21:07:06.336 INFO kablam! 
Oct 21 21:07:06.388 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 21:07:06.388 INFO kablam!   --> src/lang_test/lang.rs:39:9
Oct 21 21:07:06.388 INFO kablam!    |
Oct 21 21:07:06.388 INFO kablam! 39 |         echo(solution, &Path::new(&format!("{}/solution.py", &to)));
Oct 21 21:07:06.388 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:07:06.388 INFO kablam!    |
Oct 21 21:07:06.388 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 21:07:06.388 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 21:07:06.388 INFO kablam! 
Oct 21 21:07:06.388 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 21:07:06.388 INFO kablam!   --> src/lang_test/lang.rs:69:9
Oct 21 21:07:06.388 INFO kablam!    |
Oct 21 21:07:06.388 INFO kablam! 69 |         echo(solution, &Path::new(&format!("{}/src/main/scala/org/sparktw/codefight/Solution.scala", &to)));
Oct 21 21:07:06.388 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:07:06.388 INFO kablam!    |
Oct 21 21:07:06.388 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 21:07:06.388 INFO kablam! 
Oct 21 21:07:06.417 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.25s
Oct 21 21:07:06.428 INFO kablam! su: No module specific data is present
Oct 21 21:07:07.330 INFO running `"docker" "rm" "-f" "379159bd406d295e6285584ed6952584de84d6399a52df41248c457ee528b869"`
Oct 21 21:07:07.604 INFO blam! 379159bd406d295e6285584ed6952584de84d6399a52df41248c457ee528b869