Nov 17 14:00:19.806 INFO testing LarryLo/spark_submit_helper against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 14:00:19.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 14:00:20.461 INFO [stdout] 78ed983866bbc9713ebbe8a23c3843a37ca34411b91a68ae70e71cdbbd4d143d
Nov 17 14:00:20.465 INFO running `"docker" "start" "-a" "78ed983866bbc9713ebbe8a23c3843a37ca34411b91a68ae70e71cdbbd4d143d"`
Nov 17 14:00:22.151 INFO [stderr] usermod: no changes
Nov 17 14:00:22.274 INFO [stderr]    Compiling memchr v1.0.1
Nov 17 14:00:22.283 INFO [stderr]    Compiling iron v0.5.1
Nov 17 14:00:23.295 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 17 14:00:24.551 INFO [stderr]    Compiling regex v0.2.2
Nov 17 14:00:25.963 INFO [stderr]    Compiling router v0.5.1
Nov 17 14:00:35.284 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 14:00:36.212 INFO [stderr]  --> src/lang_test/lang.rs:6:5
Nov 17 14:00:36.212 INFO [stderr]   |
Nov 17 14:00:36.213 INFO [stderr] 6 | use std::env;
Nov 17 14:00:36.213 INFO [stderr]   |     ^^^^^^^^
Nov 17 14:00:36.213 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 14:00:36.359 INFO [stderr] warning: unused variable: `mkdir`
Nov 17 14:00:36.359 INFO [stderr]  --> src/user/mod.rs:8:9
Nov 17 14:00:36.359 INFO [stderr]   |
Nov 17 14:00:36.359 INFO [stderr] 8 |     let mkdir = 
Nov 17 14:00:36.359 INFO [stderr]   |         ^^^^^ help: consider using `_mkdir` instead
Nov 17 14:00:36.359 INFO [stderr]   |
Nov 17 14:00:36.359 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 17 14:00:36.359 INFO [stderr] 
Nov 17 14:00:36.359 INFO [stderr] warning: unused variable: `version`
Nov 17 14:00:36.359 INFO [stderr]   --> src/lang_test/lang.rs:64:40
Nov 17 14:00:36.359 INFO [stderr]    |
Nov 17 14:00:36.359 INFO [stderr] 64 |     fn run_test(&self, solution: &str, version: i8) -> String {
Nov 17 14:00:36.359 INFO [stderr]    |                                        ^^^^^^^ help: consider using `_version` instead
Nov 17 14:00:36.359 INFO [stderr] 
Nov 17 14:00:36.427 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:00:36.427 INFO [stderr]   --> src/lang_test/lang.rs:39:9
Nov 17 14:00:36.427 INFO [stderr]    |
Nov 17 14:00:36.427 INFO [stderr] 39 |         echo(solution, &Path::new(&format!("{}/solution.py", &to)));
Nov 17 14:00:36.427 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:00:36.427 INFO [stderr]    |
Nov 17 14:00:36.427 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 14:00:36.427 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:00:36.427 INFO [stderr] 
Nov 17 14:00:36.427 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:00:36.427 INFO [stderr]   --> src/lang_test/lang.rs:69:9
Nov 17 14:00:36.427 INFO [stderr]    |
Nov 17 14:00:36.427 INFO [stderr] 69 |         echo(solution, &Path::new(&format!("{}/src/main/scala/org/sparktw/codefight/Solution.scala", &to)));
Nov 17 14:00:36.427 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:00:36.427 INFO [stderr]    |
Nov 17 14:00:36.427 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:00:36.427 INFO [stderr] 
Nov 17 14:00:40.753 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.58s
Nov 17 14:00:40.761 INFO [stderr] su: No module specific data is present
Nov 17 14:00:41.360 INFO running `"docker" "inspect" "78ed983866bbc9713ebbe8a23c3843a37ca34411b91a68ae70e71cdbbd4d143d"`
Nov 17 14:00:41.651 INFO running `"docker" "rm" "-f" "78ed983866bbc9713ebbe8a23c3843a37ca34411b91a68ae70e71cdbbd4d143d"`
Nov 17 14:00:41.991 INFO [stdout] 78ed983866bbc9713ebbe8a23c3843a37ca34411b91a68ae70e71cdbbd4d143d
Nov 17 14:00:41.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 14:00:42.431 INFO [stdout] d17660acded98f8d866453123e513d516fbe18736500802b00ed420f072a4f99
Nov 17 14:00:42.438 INFO running `"docker" "start" "-a" "d17660acded98f8d866453123e513d516fbe18736500802b00ed420f072a4f99"`
Nov 17 14:00:43.539 INFO [stderr] usermod: no changes
Nov 17 14:00:43.650 INFO [stderr]    Compiling spark_submit_helper v1.0.0 (/source)
Nov 17 14:00:44.656 INFO [stderr] warning: unused import: `std::env`
Nov 17 14:00:44.657 INFO [stderr]  --> src/lang_test/lang.rs:6:5
Nov 17 14:00:44.657 INFO [stderr]   |
Nov 17 14:00:44.657 INFO [stderr] 6 | use std::env;
Nov 17 14:00:44.658 INFO [stderr]   |     ^^^^^^^^
Nov 17 14:00:44.658 INFO [stderr]   |
Nov 17 14:00:44.658 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 14:00:44.659 INFO [stderr] 
Nov 17 14:00:44.819 INFO [stderr] warning: unused variable: `mkdir`
Nov 17 14:00:44.820 INFO [stderr]  --> src/user/mod.rs:8:9
Nov 17 14:00:44.820 INFO [stderr]   |
Nov 17 14:00:44.820 INFO [stderr] 8 |     let mkdir = 
Nov 17 14:00:44.821 INFO [stderr]   |         ^^^^^ help: consider using `_mkdir` instead
Nov 17 14:00:44.821 INFO [stderr]   |
Nov 17 14:00:44.821 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 17 14:00:44.822 INFO [stderr] 
Nov 17 14:00:44.822 INFO [stderr] warning: unused variable: `version`
Nov 17 14:00:44.822 INFO [stderr]   --> src/lang_test/lang.rs:64:40
Nov 17 14:00:44.823 INFO [stderr]    |
Nov 17 14:00:44.823 INFO [stderr] 64 |     fn run_test(&self, solution: &str, version: i8) -> String {
Nov 17 14:00:44.823 INFO [stderr]    |                                        ^^^^^^^ help: consider using `_version` instead
Nov 17 14:00:44.824 INFO [stderr] 
Nov 17 14:00:44.927 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:00:44.928 INFO [stderr]   --> src/lang_test/lang.rs:39:9
Nov 17 14:00:44.928 INFO [stderr]    |
Nov 17 14:00:44.928 INFO [stderr] 39 |         echo(solution, &Path::new(&format!("{}/solution.py", &to)));
Nov 17 14:00:44.929 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:00:44.929 INFO [stderr]    |
Nov 17 14:00:44.929 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 14:00:44.930 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:00:44.930 INFO [stderr] 
Nov 17 14:00:44.930 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:00:44.931 INFO [stderr]   --> src/lang_test/lang.rs:69:9
Nov 17 14:00:44.931 INFO [stderr]    |
Nov 17 14:00:44.931 INFO [stderr] 69 |         echo(solution, &Path::new(&format!("{}/src/main/scala/org/sparktw/codefight/Solution.scala", &to)));
Nov 17 14:00:44.932 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:00:44.932 INFO [stderr]    |
Nov 17 14:00:44.932 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:00:44.932 INFO [stderr] 
Nov 17 14:00:45.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Nov 17 14:00:45.402 INFO [stderr] su: No module specific data is present
Nov 17 14:00:46.124 INFO running `"docker" "inspect" "d17660acded98f8d866453123e513d516fbe18736500802b00ed420f072a4f99"`
Nov 17 14:00:46.420 INFO running `"docker" "rm" "-f" "d17660acded98f8d866453123e513d516fbe18736500802b00ed420f072a4f99"`
Nov 17 14:00:46.687 INFO [stdout] d17660acded98f8d866453123e513d516fbe18736500802b00ed420f072a4f99
Nov 17 14:00:46.688 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 14:00:47.035 INFO [stdout] f0705d3ea003380010aa5f8a616323d28152162e20e15b7605558b8c05f48958
Nov 17 14:00:47.038 INFO running `"docker" "start" "-a" "f0705d3ea003380010aa5f8a616323d28152162e20e15b7605558b8c05f48958"`
Nov 17 14:00:48.015 INFO [stderr] usermod: no changes
Nov 17 14:00:48.191 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Nov 17 14:00:48.192 INFO [stderr]      Running /target/debug/deps/spark_submit_helper-f200689f34b56665
Nov 17 14:00:48.194 INFO [stdout] 
Nov 17 14:00:48.195 INFO [stdout] running 0 tests
Nov 17 14:00:48.195 INFO [stdout] 
Nov 17 14:00:48.195 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:00:48.196 INFO [stdout] 
Nov 17 14:00:48.196 INFO [stderr] su: No module specific data is present
Nov 17 14:00:48.871 INFO running `"docker" "inspect" "f0705d3ea003380010aa5f8a616323d28152162e20e15b7605558b8c05f48958"`
Nov 17 14:00:49.161 INFO running `"docker" "rm" "-f" "f0705d3ea003380010aa5f8a616323d28152162e20e15b7605558b8c05f48958"`
Nov 17 14:00:49.487 INFO [stdout] f0705d3ea003380010aa5f8a616323d28152162e20e15b7605558b8c05f48958