Nov 17 14:00:25.977 INFO testing LarryLo/spark_submit_helper against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 14:00:25.979 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 14:00:26.457 INFO [stdout] a87a6d8203022bd0d8458658279cd677f44b422f5d8fbd11798d975ea1ef8ca1
Nov 17 14:00:26.461 INFO running `"docker" "start" "-a" "a87a6d8203022bd0d8458658279cd677f44b422f5d8fbd11798d975ea1ef8ca1"`
Nov 17 14:00:28.047 INFO [stderr] usermod: no changes
Nov 17 14:00:28.255 INFO [stderr]    Compiling iron v0.5.1
Nov 17 14:00:31.147 INFO [stderr]    Compiling router v0.5.1
Nov 17 14:00:34.219 INFO [stderr]    Compiling spark_submit_helper v1.0.0 (/source)
Nov 17 14:00:36.211 INFO [stderr] warning: unused import: `std::env`
Nov 17 14:00:36.211 INFO [stderr]  --> src/lang_test/lang.rs:6:5
Nov 17 14:00:36.211 INFO [stderr]   |
Nov 17 14:00:36.211 INFO [stderr] 6 | use std::env;
Nov 17 14:00:36.211 INFO [stderr]   |     ^^^^^^^^
Nov 17 14:00:36.212 INFO [stderr]   |
Nov 17 14:00:36.213 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 14:00:36.213 INFO [stderr] 
Nov 17 14:00:36.367 INFO [stderr] warning: unused variable: `mkdir`
Nov 17 14:00:36.367 INFO [stderr]  --> src/user/mod.rs:8:9
Nov 17 14:00:36.367 INFO [stderr]   |
Nov 17 14:00:36.367 INFO [stderr] 8 |     let mkdir = 
Nov 17 14:00:36.367 INFO [stderr]   |         ^^^^^ help: consider using `_mkdir` instead
Nov 17 14:00:36.367 INFO [stderr]   |
Nov 17 14:00:36.367 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 17 14:00:36.367 INFO [stderr] 
Nov 17 14:00:36.367 INFO [stderr] warning: unused variable: `version`
Nov 17 14:00:36.367 INFO [stderr]   --> src/lang_test/lang.rs:64:40
Nov 17 14:00:36.367 INFO [stderr]    |
Nov 17 14:00:36.367 INFO [stderr] 64 |     fn run_test(&self, solution: &str, version: i8) -> String {
Nov 17 14:00:36.367 INFO [stderr]    |                                        ^^^^^^^ help: consider using `_version` instead
Nov 17 14:00:36.367 INFO [stderr] 
Nov 17 14:00:36.423 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:00:36.423 INFO [stderr]   --> src/lang_test/lang.rs:39:9
Nov 17 14:00:36.423 INFO [stderr]    |
Nov 17 14:00:36.423 INFO [stderr] 39 |         echo(solution, &Path::new(&format!("{}/solution.py", &to)));
Nov 17 14:00:36.423 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:00:36.423 INFO [stderr]    |
Nov 17 14:00:36.423 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 14:00:36.423 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:00:36.423 INFO [stderr] 
Nov 17 14:00:36.423 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:00:36.423 INFO [stderr]   --> src/lang_test/lang.rs:69:9
Nov 17 14:00:36.423 INFO [stderr]    |
Nov 17 14:00:36.423 INFO [stderr] 69 |         echo(solution, &Path::new(&format!("{}/src/main/scala/org/sparktw/codefight/Solution.scala", &to)));
Nov 17 14:00:36.423 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:00:36.423 INFO [stderr]    |
Nov 17 14:00:36.423 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:00:36.423 INFO [stderr] 
Nov 17 14:00:40.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.84s
Nov 17 14:00:40.935 INFO [stderr] su: No module specific data is present
Nov 17 14:00:41.695 INFO running `"docker" "inspect" "a87a6d8203022bd0d8458658279cd677f44b422f5d8fbd11798d975ea1ef8ca1"`
Nov 17 14:00:41.959 INFO running `"docker" "rm" "-f" "a87a6d8203022bd0d8458658279cd677f44b422f5d8fbd11798d975ea1ef8ca1"`
Nov 17 14:00:42.155 INFO [stdout] a87a6d8203022bd0d8458658279cd677f44b422f5d8fbd11798d975ea1ef8ca1
Nov 17 14:00:42.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 14:00:42.597 INFO [stdout] 2c2321a6c0d194ff806fac6a040d30c33dbab2ca37f1d6baf2edc01d732397cc
Nov 17 14:00:42.608 INFO running `"docker" "start" "-a" "2c2321a6c0d194ff806fac6a040d30c33dbab2ca37f1d6baf2edc01d732397cc"`
Nov 17 14:00:44.031 INFO [stderr] usermod: no changes
Nov 17 14:00:44.179 INFO [stderr]    Compiling spark_submit_helper v1.0.0 (/source)
Nov 17 14:00:45.987 INFO [stderr] warning: unused import: `std::env`
Nov 17 14:00:45.988 INFO [stderr]  --> src/lang_test/lang.rs:6:5
Nov 17 14:00:45.988 INFO [stderr]   |
Nov 17 14:00:45.988 INFO [stderr] 6 | use std::env;
Nov 17 14:00:45.988 INFO [stderr]   |     ^^^^^^^^
Nov 17 14:00:45.989 INFO [stderr]   |
Nov 17 14:00:45.989 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 14:00:45.989 INFO [stderr] 
Nov 17 14:00:46.124 INFO [stderr] warning: unused variable: `mkdir`
Nov 17 14:00:46.124 INFO [stderr]  --> src/user/mod.rs:8:9
Nov 17 14:00:46.125 INFO [stderr]   |
Nov 17 14:00:46.125 INFO [stderr] 8 |     let mkdir = 
Nov 17 14:00:46.125 INFO [stderr]   |         ^^^^^ help: consider using `_mkdir` instead
Nov 17 14:00:46.126 INFO [stderr]   |
Nov 17 14:00:46.126 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 17 14:00:46.126 INFO [stderr] 
Nov 17 14:00:46.126 INFO [stderr] warning: unused variable: `version`
Nov 17 14:00:46.127 INFO [stderr]   --> src/lang_test/lang.rs:64:40
Nov 17 14:00:46.127 INFO [stderr]    |
Nov 17 14:00:46.127 INFO [stderr] 64 |     fn run_test(&self, solution: &str, version: i8) -> String {
Nov 17 14:00:46.128 INFO [stderr]    |                                        ^^^^^^^ help: consider using `_version` instead
Nov 17 14:00:46.128 INFO [stderr] 
Nov 17 14:00:46.183 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:00:46.184 INFO [stderr]   --> src/lang_test/lang.rs:39:9
Nov 17 14:00:46.184 INFO [stderr]    |
Nov 17 14:00:46.184 INFO [stderr] 39 |         echo(solution, &Path::new(&format!("{}/solution.py", &to)));
Nov 17 14:00:46.185 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:00:46.185 INFO [stderr]    |
Nov 17 14:00:46.185 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 14:00:46.185 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:00:46.186 INFO [stderr] 
Nov 17 14:00:46.186 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:00:46.186 INFO [stderr]   --> src/lang_test/lang.rs:69:9
Nov 17 14:00:46.187 INFO [stderr]    |
Nov 17 14:00:46.187 INFO [stderr] 69 |         echo(solution, &Path::new(&format!("{}/src/main/scala/org/sparktw/codefight/Solution.scala", &to)));
Nov 17 14:00:46.187 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:00:46.187 INFO [stderr]    |
Nov 17 14:00:46.188 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:00:46.188 INFO [stderr] 
Nov 17 14:00:46.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
Nov 17 14:00:46.553 INFO [stderr] su: No module specific data is present
Nov 17 14:00:47.263 INFO running `"docker" "inspect" "2c2321a6c0d194ff806fac6a040d30c33dbab2ca37f1d6baf2edc01d732397cc"`
Nov 17 14:00:47.494 INFO running `"docker" "rm" "-f" "2c2321a6c0d194ff806fac6a040d30c33dbab2ca37f1d6baf2edc01d732397cc"`
Nov 17 14:00:47.763 INFO [stdout] 2c2321a6c0d194ff806fac6a040d30c33dbab2ca37f1d6baf2edc01d732397cc
Nov 17 14:00:47.767 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --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"`
Nov 17 14:00:48.167 INFO [stdout] d62fb454c486b06d540a0550fdb577b73896f47ce3a5bc649d78e58bd7189377
Nov 17 14:00:48.169 INFO running `"docker" "start" "-a" "d62fb454c486b06d540a0550fdb577b73896f47ce3a5bc649d78e58bd7189377"`
Nov 17 14:00:49.671 INFO [stderr] usermod: no changes
Nov 17 14:00:49.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 17 14:00:49.783 INFO [stderr]      Running /target/debug/deps/spark_submit_helper-e89ea49f8e3b0c65
Nov 17 14:00:49.787 INFO [stderr] su: No module specific data is present
Nov 17 14:00:49.787 INFO [stdout] 
Nov 17 14:00:49.787 INFO [stdout] running 0 tests
Nov 17 14:00:49.787 INFO [stdout] 
Nov 17 14:00:49.787 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:00:49.787 INFO [stdout] 
Nov 17 14:00:50.165 INFO running `"docker" "inspect" "d62fb454c486b06d540a0550fdb577b73896f47ce3a5bc649d78e58bd7189377"`
Nov 17 14:00:50.355 INFO running `"docker" "rm" "-f" "d62fb454c486b06d540a0550fdb577b73896f47ce3a5bc649d78e58bd7189377"`
Nov 17 14:00:50.521 INFO [stdout] d62fb454c486b06d540a0550fdb577b73896f47ce3a5bc649d78e58bd7189377