Nov 16 20:53:41.977 INFO testing luki/csvll against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 20:53:41.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 16 20:53:42.460 INFO [stdout] caa05be244b8d1cd51b16c1a6a9150d1edaad603e9c7146dd930be7ca8bfcbef
Nov 16 20:53:42.463 INFO running `"docker" "start" "-a" "caa05be244b8d1cd51b16c1a6a9150d1edaad603e9c7146dd930be7ca8bfcbef"`
Nov 16 20:53:43.542 INFO [stderr] usermod: no changes
Nov 16 20:53:43.607 INFO [stderr]    Compiling csvll v0.1.6 (/source)
Nov 16 20:53:43.883 INFO [stderr] warning: variable does not need to be mutable
Nov 16 20:53:43.883 INFO [stderr]   --> src/lib.rs:35:13
Nov 16 20:53:43.884 INFO [stderr]    |
Nov 16 20:53:43.884 INFO [stderr] 35 |         let mut content = file_help::read(&mut self.file);
Nov 16 20:53:43.884 INFO [stderr]    |             ----^^^^^^^
Nov 16 20:53:43.885 INFO [stderr]    |             |
Nov 16 20:53:43.885 INFO [stderr]    |             help: remove this `mut`
Nov 16 20:53:43.885 INFO [stderr]    |
Nov 16 20:53:43.886 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 20:53:43.886 INFO [stderr] 
Nov 16 20:53:43.890 INFO [stderr] warning: function is never used: `create`
Nov 16 20:53:43.890 INFO [stderr]   --> src/file_help.rs:20:1
Nov 16 20:53:43.890 INFO [stderr]    |
Nov 16 20:53:43.890 INFO [stderr] 20 | pub fn create(dir: String, name: String, extension: String) -> File {
Nov 16 20:53:43.890 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:53:43.890 INFO [stderr]    |
Nov 16 20:53:43.890 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 20:53:43.890 INFO [stderr] 
Nov 16 20:53:43.890 INFO [stderr] warning: function is never used: `write`
Nov 16 20:53:43.890 INFO [stderr]   --> src/file_help.rs:34:1
Nov 16 20:53:43.890 INFO [stderr]    |
Nov 16 20:53:43.890 INFO [stderr] 34 | pub fn write(file: &mut File, content: &String) {
Nov 16 20:53:43.890 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:53:43.890 INFO [stderr] 
Nov 16 20:53:43.890 INFO [stderr] warning: function is never used: `delete`
Nov 16 20:53:43.890 INFO [stderr]   --> src/file_help.rs:47:1
Nov 16 20:53:43.890 INFO [stderr]    |
Nov 16 20:53:43.890 INFO [stderr] 47 | pub fn delete(dir: String, name: String, extension: String) {
Nov 16 20:53:43.890 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:53:43.890 INFO [stderr] 
Nov 16 20:53:43.898 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 20:53:43.898 INFO [stderr]   --> src/file_help.rs:35:5
Nov 16 20:53:43.898 INFO [stderr]    |
Nov 16 20:53:43.898 INFO [stderr] 35 |     file.write_all(content.as_bytes());
Nov 16 20:53:43.898 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:53:43.898 INFO [stderr]    |
Nov 16 20:53:43.898 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 20:53:43.898 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 20:53:43.898 INFO [stderr] 
Nov 16 20:53:43.898 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 20:53:43.898 INFO [stderr]   --> src/file_help.rs:48:5
Nov 16 20:53:43.898 INFO [stderr]    |
Nov 16 20:53:43.898 INFO [stderr] 48 |     fs::remove_file(format!("{}/{}.{}", dir, name, extension));
Nov 16 20:53:43.898 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:53:43.898 INFO [stderr]    |
Nov 16 20:53:43.898 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 20:53:43.899 INFO [stderr] 
Nov 16 20:53:44.385 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Nov 16 20:53:44.385 INFO [stderr] su: No module specific data is present
Nov 16 20:53:44.792 INFO running `"docker" "inspect" "caa05be244b8d1cd51b16c1a6a9150d1edaad603e9c7146dd930be7ca8bfcbef"`
Nov 16 20:53:45.063 INFO running `"docker" "rm" "-f" "caa05be244b8d1cd51b16c1a6a9150d1edaad603e9c7146dd930be7ca8bfcbef"`
Nov 16 20:53:45.247 INFO [stdout] caa05be244b8d1cd51b16c1a6a9150d1edaad603e9c7146dd930be7ca8bfcbef
Nov 16 20:53:45.250 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 16 20:53:45.738 INFO [stdout] 85114b94281261a0667d25cbfb2b1723372f45d02c871f100bb962c07c68c00e
Nov 16 20:53:45.745 INFO running `"docker" "start" "-a" "85114b94281261a0667d25cbfb2b1723372f45d02c871f100bb962c07c68c00e"`
Nov 16 20:53:46.844 INFO [stderr] usermod: no changes
Nov 16 20:53:46.907 INFO [stderr]    Compiling csvll v0.1.6 (/source)
Nov 16 20:53:47.212 INFO [stderr] warning: variable does not need to be mutable
Nov 16 20:53:47.212 INFO [stderr]   --> src/lib.rs:35:13
Nov 16 20:53:47.212 INFO [stderr]    |
Nov 16 20:53:47.212 INFO [stderr] 35 |         let mut content = file_help::read(&mut self.file);
Nov 16 20:53:47.212 INFO [stderr]    |             ----^^^^^^^
Nov 16 20:53:47.212 INFO [stderr]    |             |
Nov 16 20:53:47.212 INFO [stderr]    |             help: remove this `mut`
Nov 16 20:53:47.212 INFO [stderr]    |
Nov 16 20:53:47.212 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 20:53:47.212 INFO [stderr] 
Nov 16 20:53:47.227 INFO [stderr] warning: function is never used: `create`
Nov 16 20:53:47.228 INFO [stderr]   --> src/file_help.rs:20:1
Nov 16 20:53:47.228 INFO [stderr]    |
Nov 16 20:53:47.228 INFO [stderr] 20 | pub fn create(dir: String, name: String, extension: String) -> File {
Nov 16 20:53:47.229 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:53:47.229 INFO [stderr]    |
Nov 16 20:53:47.229 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 20:53:47.230 INFO [stderr] 
Nov 16 20:53:47.230 INFO [stderr] warning: function is never used: `write`
Nov 16 20:53:47.230 INFO [stderr]   --> src/file_help.rs:34:1
Nov 16 20:53:47.231 INFO [stderr]    |
Nov 16 20:53:47.231 INFO [stderr] 34 | pub fn write(file: &mut File, content: &String) {
Nov 16 20:53:47.231 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:53:47.232 INFO [stderr] 
Nov 16 20:53:47.232 INFO [stderr] warning: function is never used: `delete`
Nov 16 20:53:47.232 INFO [stderr]   --> src/file_help.rs:47:1
Nov 16 20:53:47.233 INFO [stderr]    |
Nov 16 20:53:47.233 INFO [stderr] 47 | pub fn delete(dir: String, name: String, extension: String) {
Nov 16 20:53:47.233 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:53:47.234 INFO [stderr] 
Nov 16 20:53:47.247 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 20:53:47.247 INFO [stderr]   --> src/file_help.rs:35:5
Nov 16 20:53:47.247 INFO [stderr]    |
Nov 16 20:53:47.247 INFO [stderr] 35 |     file.write_all(content.as_bytes());
Nov 16 20:53:47.247 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:53:47.247 INFO [stderr]    |
Nov 16 20:53:47.247 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 20:53:47.247 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 20:53:47.247 INFO [stderr] 
Nov 16 20:53:47.247 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 20:53:47.247 INFO [stderr]   --> src/file_help.rs:48:5
Nov 16 20:53:47.247 INFO [stderr]    |
Nov 16 20:53:47.247 INFO [stderr] 48 |     fs::remove_file(format!("{}/{}.{}", dir, name, extension));
Nov 16 20:53:47.247 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:53:47.247 INFO [stderr]    |
Nov 16 20:53:47.247 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 20:53:47.247 INFO [stderr] 
Nov 16 20:53:47.563 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Nov 16 20:53:47.563 INFO [stderr] su: No module specific data is present
Nov 16 20:53:48.255 INFO running `"docker" "inspect" "85114b94281261a0667d25cbfb2b1723372f45d02c871f100bb962c07c68c00e"`
Nov 16 20:53:48.472 INFO running `"docker" "rm" "-f" "85114b94281261a0667d25cbfb2b1723372f45d02c871f100bb962c07c68c00e"`
Nov 16 20:53:48.679 INFO [stdout] 85114b94281261a0667d25cbfb2b1723372f45d02c871f100bb962c07c68c00e
Nov 16 20:53:48.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 16 20:53:48.931 INFO [stdout] 0593e738564d61a2e5221409033ba79b039edcaf418443daf2e69591a49f711a
Nov 16 20:53:48.937 INFO running `"docker" "start" "-a" "0593e738564d61a2e5221409033ba79b039edcaf418443daf2e69591a49f711a"`
Nov 16 20:53:49.827 INFO [stderr] usermod: no changes
Nov 16 20:53:49.887 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 20:53:49.891 INFO [stderr]      Running /target/debug/deps/csvll-316680737f31a4f7
Nov 16 20:53:49.893 INFO [stdout] 
Nov 16 20:53:49.893 INFO [stdout] running 0 tests
Nov 16 20:53:49.893 INFO [stdout] 
Nov 16 20:53:49.893 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 20:53:49.894 INFO [stdout] 
Nov 16 20:53:49.895 INFO [stderr]    Doc-tests csvll
Nov 16 20:53:50.432 INFO [stdout] 
Nov 16 20:53:50.432 INFO [stdout] running 0 tests
Nov 16 20:53:50.432 INFO [stdout] 
Nov 16 20:53:50.432 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 20:53:50.432 INFO [stdout] 
Nov 16 20:53:50.439 INFO [stderr] su: No module specific data is present
Nov 16 20:53:51.699 INFO running `"docker" "inspect" "0593e738564d61a2e5221409033ba79b039edcaf418443daf2e69591a49f711a"`
Nov 16 20:53:52.105 INFO running `"docker" "rm" "-f" "0593e738564d61a2e5221409033ba79b039edcaf418443daf2e69591a49f711a"`
Nov 16 20:53:52.423 INFO [stdout] 0593e738564d61a2e5221409033ba79b039edcaf418443daf2e69591a49f711a