Dec 03 14:45:26.699 INFO testing csvll-0.1.6 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 14:45:26.700 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 14:45:26.953 INFO [stdout] 2b292906cf67c31f4ea8db455cb536b471a1794b17d46ca6c27f373b776b01ed
Dec 03 14:45:26.956 INFO running `"docker" "start" "-a" "2b292906cf67c31f4ea8db455cb536b471a1794b17d46ca6c27f373b776b01ed"`
Dec 03 14:45:27.604 INFO [stderr] usermod: no changes
Dec 03 14:45:27.637 INFO [stderr]    Compiling csvll v0.1.6 (/source)
Dec 03 14:45:28.339 INFO [stderr] warning: variable does not need to be mutable
Dec 03 14:45:28.339 INFO [stderr]   --> src/lib.rs:29:13
Dec 03 14:45:28.340 INFO [stderr]    |
Dec 03 14:45:28.340 INFO [stderr] 29 |         let mut content = file_help::read(&mut self.file);
Dec 03 14:45:28.340 INFO [stderr]    |             ----^^^^^^^
Dec 03 14:45:28.340 INFO [stderr]    |             |
Dec 03 14:45:28.340 INFO [stderr]    |             help: remove this `mut`
Dec 03 14:45:28.343 INFO [stderr]    |
Dec 03 14:45:28.343 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 03 14:45:28.343 INFO [stderr] 
Dec 03 14:45:28.350 INFO [stderr] warning: function is never used: `create`
Dec 03 14:45:28.350 INFO [stderr]   --> src/file_help.rs:16:1
Dec 03 14:45:28.350 INFO [stderr]    |
Dec 03 14:45:28.350 INFO [stderr] 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Dec 03 14:45:28.350 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:45:28.350 INFO [stderr]    |
Dec 03 14:45:28.350 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 14:45:28.350 INFO [stderr] 
Dec 03 14:45:28.350 INFO [stderr] warning: function is never used: `write`
Dec 03 14:45:28.350 INFO [stderr]   --> src/file_help.rs:30:1
Dec 03 14:45:28.350 INFO [stderr]    |
Dec 03 14:45:28.350 INFO [stderr] 30 | pub fn write(file: &mut File, content: &String) {
Dec 03 14:45:28.350 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:45:28.350 INFO [stderr] 
Dec 03 14:45:28.350 INFO [stderr] warning: function is never used: `delete`
Dec 03 14:45:28.353 INFO [stderr]   --> src/file_help.rs:43:1
Dec 03 14:45:28.353 INFO [stderr]    |
Dec 03 14:45:28.353 INFO [stderr] 43 | pub fn delete(direc: String, name: String, extension: String) {
Dec 03 14:45:28.353 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:45:28.353 INFO [stderr] 
Dec 03 14:45:28.360 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 03 14:45:28.361 INFO [stderr]   --> src/file_help.rs:31:5
Dec 03 14:45:28.361 INFO [stderr]    |
Dec 03 14:45:28.361 INFO [stderr] 31 |     file.write_all(content.as_bytes());
Dec 03 14:45:28.361 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:45:28.361 INFO [stderr]    |
Dec 03 14:45:28.361 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 03 14:45:28.361 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 14:45:28.361 INFO [stderr] 
Dec 03 14:45:28.361 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 03 14:45:28.361 INFO [stderr]   --> src/file_help.rs:44:5
Dec 03 14:45:28.361 INFO [stderr]    |
Dec 03 14:45:28.361 INFO [stderr] 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Dec 03 14:45:28.361 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:45:28.361 INFO [stderr]    |
Dec 03 14:45:28.363 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 14:45:28.363 INFO [stderr] 
Dec 03 14:45:28.938 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Dec 03 14:45:28.943 INFO [stderr] su: No module specific data is present
Dec 03 14:45:29.459 INFO running `"docker" "inspect" "2b292906cf67c31f4ea8db455cb536b471a1794b17d46ca6c27f373b776b01ed"`
Dec 03 14:45:29.788 INFO running `"docker" "rm" "-f" "2b292906cf67c31f4ea8db455cb536b471a1794b17d46ca6c27f373b776b01ed"`
Dec 03 14:45:30.227 INFO [stdout] 2b292906cf67c31f4ea8db455cb536b471a1794b17d46ca6c27f373b776b01ed
Dec 03 14:45:30.231 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 14:45:30.794 INFO [stdout] 7c33f277e514484750b3f8270aedd5756d012659dc8c33fa1a7e58c80f78642d
Dec 03 14:45:30.800 INFO running `"docker" "start" "-a" "7c33f277e514484750b3f8270aedd5756d012659dc8c33fa1a7e58c80f78642d"`
Dec 03 14:45:31.819 INFO [stderr] usermod: no changes
Dec 03 14:45:31.895 INFO [stderr]    Compiling csvll v0.1.6 (/source)
Dec 03 14:45:32.747 INFO [stderr] warning: variable does not need to be mutable
Dec 03 14:45:32.747 INFO [stderr]   --> src/lib.rs:29:13
Dec 03 14:45:32.747 INFO [stderr]    |
Dec 03 14:45:32.747 INFO [stderr] 29 |         let mut content = file_help::read(&mut self.file);
Dec 03 14:45:32.747 INFO [stderr]    |             ----^^^^^^^
Dec 03 14:45:32.747 INFO [stderr]    |             |
Dec 03 14:45:32.747 INFO [stderr]    |             help: remove this `mut`
Dec 03 14:45:32.747 INFO [stderr]    |
Dec 03 14:45:32.747 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 03 14:45:32.747 INFO [stderr] 
Dec 03 14:45:32.747 INFO [stderr] warning: function is never used: `create`
Dec 03 14:45:32.747 INFO [stderr]   --> src/file_help.rs:16:1
Dec 03 14:45:32.747 INFO [stderr]    |
Dec 03 14:45:32.747 INFO [stderr] 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Dec 03 14:45:32.747 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:45:32.747 INFO [stderr]    |
Dec 03 14:45:32.747 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 14:45:32.747 INFO [stderr] 
Dec 03 14:45:32.747 INFO [stderr] warning: function is never used: `write`
Dec 03 14:45:32.747 INFO [stderr]   --> src/file_help.rs:30:1
Dec 03 14:45:32.747 INFO [stderr]    |
Dec 03 14:45:32.747 INFO [stderr] 30 | pub fn write(file: &mut File, content: &String) {
Dec 03 14:45:32.747 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:45:32.747 INFO [stderr] 
Dec 03 14:45:32.747 INFO [stderr] warning: function is never used: `delete`
Dec 03 14:45:32.747 INFO [stderr]   --> src/file_help.rs:43:1
Dec 03 14:45:32.747 INFO [stderr]    |
Dec 03 14:45:32.747 INFO [stderr] 43 | pub fn delete(direc: String, name: String, extension: String) {
Dec 03 14:45:32.747 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:45:32.747 INFO [stderr] 
Dec 03 14:45:32.763 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 03 14:45:32.763 INFO [stderr]   --> src/file_help.rs:31:5
Dec 03 14:45:32.763 INFO [stderr]    |
Dec 03 14:45:32.763 INFO [stderr] 31 |     file.write_all(content.as_bytes());
Dec 03 14:45:32.763 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:45:32.763 INFO [stderr]    |
Dec 03 14:45:32.763 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 03 14:45:32.763 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 14:45:32.763 INFO [stderr] 
Dec 03 14:45:32.763 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 03 14:45:32.763 INFO [stderr]   --> src/file_help.rs:44:5
Dec 03 14:45:32.763 INFO [stderr]    |
Dec 03 14:45:32.763 INFO [stderr] 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Dec 03 14:45:32.763 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:45:32.763 INFO [stderr]    |
Dec 03 14:45:32.763 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 14:45:32.763 INFO [stderr] 
Dec 03 14:45:33.206 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Dec 03 14:45:33.275 INFO [stderr] su: No module specific data is present
Dec 03 14:45:34.082 INFO running `"docker" "inspect" "7c33f277e514484750b3f8270aedd5756d012659dc8c33fa1a7e58c80f78642d"`
Dec 03 14:45:34.291 INFO running `"docker" "rm" "-f" "7c33f277e514484750b3f8270aedd5756d012659dc8c33fa1a7e58c80f78642d"`
Dec 03 14:45:34.422 INFO [stdout] 7c33f277e514484750b3f8270aedd5756d012659dc8c33fa1a7e58c80f78642d
Dec 03 14:45:34.424 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 14:45:34.706 INFO [stdout] 041efdbd4d890ca743459054f536122c4e84c2ae12b5ecea3b36c19c0db0f6be
Dec 03 14:45:34.710 INFO running `"docker" "start" "-a" "041efdbd4d890ca743459054f536122c4e84c2ae12b5ecea3b36c19c0db0f6be"`
Dec 03 14:45:35.185 INFO [stderr] usermod: no changes
Dec 03 14:45:35.218 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 03 14:45:35.224 INFO [stderr]      Running /target/debug/deps/csvll-416bad13d3fcb58c
Dec 03 14:45:35.232 INFO [stdout] 
Dec 03 14:45:35.232 INFO [stdout] running 0 tests
Dec 03 14:45:35.232 INFO [stdout] 
Dec 03 14:45:35.232 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 14:45:35.232 INFO [stdout] 
Dec 03 14:45:35.232 INFO [stderr]    Doc-tests csvll
Dec 03 14:45:36.272 INFO [stdout] 
Dec 03 14:45:36.272 INFO [stdout] running 0 tests
Dec 03 14:45:36.272 INFO [stdout] 
Dec 03 14:45:36.272 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 14:45:36.272 INFO [stdout] 
Dec 03 14:45:36.280 INFO [stderr] su: No module specific data is present
Dec 03 14:45:36.660 INFO running `"docker" "inspect" "041efdbd4d890ca743459054f536122c4e84c2ae12b5ecea3b36c19c0db0f6be"`
Dec 03 14:45:36.785 INFO running `"docker" "rm" "-f" "041efdbd4d890ca743459054f536122c4e84c2ae12b5ecea3b36c19c0db0f6be"`
Dec 03 14:45:36.896 INFO [stdout] 041efdbd4d890ca743459054f536122c4e84c2ae12b5ecea3b36c19c0db0f6be
