Nov 28 05:11:12.209 INFO checking fredlahde/kermit against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 05:11:12.209 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 05:11:12.690 INFO [stdout] 064c01e093cc2338efd802fc386a3ee71a480536a9768b21a17c35b9de2c2227
Nov 28 05:11:12.692 INFO running `"docker" "start" "-a" "064c01e093cc2338efd802fc386a3ee71a480536a9768b21a17c35b9de2c2227"`
Nov 28 05:11:13.589 INFO [stderr] usermod: no changes
Nov 28 05:11:13.685 INFO [stderr]     Checking kermit v0.1.0 (/source)
Nov 28 05:11:14.726 INFO [stderr] warning: unused variable: `args`
Nov 28 05:11:14.727 INFO [stderr]   --> src/main.rs:16:9
Nov 28 05:11:14.728 INFO [stderr]    |
Nov 28 05:11:14.728 INFO [stderr] 16 |     let args: Vec<String> = env::args().collect();
Nov 28 05:11:14.729 INFO [stderr]    |         ^^^^ help: consider using `_args` instead
Nov 28 05:11:14.729 INFO [stderr]    |
Nov 28 05:11:14.730 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 05:11:14.730 INFO [stderr] 
Nov 28 05:11:14.868 INFO [stderr] warning: struct is never constructed: `ComposeRunner`
Nov 28 05:11:14.869 INFO [stderr]  --> src/compose_runner.rs:1:1
Nov 28 05:11:14.870 INFO [stderr]   |
Nov 28 05:11:14.870 INFO [stderr] 1 | pub struct ComposeRunner {}
Nov 28 05:11:14.871 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:11:14.872 INFO [stderr]   |
Nov 28 05:11:14.872 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 05:11:14.873 INFO [stderr] 
Nov 28 05:11:14.873 INFO [stderr] warning: method is never used: `new`
Nov 28 05:11:14.874 INFO [stderr]   --> src/compose_scanner.rs:14:5
Nov 28 05:11:14.874 INFO [stderr]    |
Nov 28 05:11:14.874 INFO [stderr] 14 |     fn new(path: &str) -> ScanResult {
Nov 28 05:11:14.875 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:11:14.875 INFO [stderr] 
Nov 28 05:11:14.875 INFO [stderr] warning: method is never used: `scan`
Nov 28 05:11:14.875 INFO [stderr]   --> src/compose_scanner.rs:28:5
Nov 28 05:11:14.875 INFO [stderr]    |
Nov 28 05:11:14.875 INFO [stderr] 28 |     pub fn scan(&self, base_path: &str) -> Result<Vec<ScanResult>, Error> {
Nov 28 05:11:14.875 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:11:14.875 INFO [stderr] 
Nov 28 05:11:14.875 INFO [stderr] warning: method is never used: `to_file`
Nov 28 05:11:14.875 INFO [stderr]   --> src/compose_scanner.rs:45:5
Nov 28 05:11:14.875 INFO [stderr]    |
Nov 28 05:11:14.876 INFO [stderr] 45 |     pub fn to_file(&self, path: &str, out_file: &str) -> Result<(), Error> {
Nov 28 05:11:14.876 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:11:14.876 INFO [stderr] 
Nov 28 05:11:14.876 INFO [stderr] warning: function is never used: `check_compose_directory`
Nov 28 05:11:14.876 INFO [stderr]   --> src/compose_scanner.rs:65:1
Nov 28 05:11:14.876 INFO [stderr]    |
Nov 28 05:11:14.876 INFO [stderr] 65 | fn check_compose_directory(path: &str) -> bool {
Nov 28 05:11:14.876 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:11:14.876 INFO [stderr] 
Nov 28 05:11:14.924 INFO [stderr] warning: unused variable: `args`
Nov 28 05:11:14.924 INFO [stderr]   --> src/main.rs:16:9
Nov 28 05:11:14.924 INFO [stderr]    |
Nov 28 05:11:14.924 INFO [stderr] 16 |     let args: Vec<String> = env::args().collect();
Nov 28 05:11:14.924 INFO [stderr]    |         ^^^^ help: consider using `_args` instead
Nov 28 05:11:14.925 INFO [stderr]    |
Nov 28 05:11:14.925 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 05:11:14.925 INFO [stderr] 
Nov 28 05:11:15.020 INFO [stderr] warning: struct is never constructed: `ComposeRunner`
Nov 28 05:11:15.020 INFO [stderr]  --> src/compose_runner.rs:1:1
Nov 28 05:11:15.020 INFO [stderr]   |
Nov 28 05:11:15.020 INFO [stderr] 1 | pub struct ComposeRunner {}
Nov 28 05:11:15.020 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:11:15.020 INFO [stderr]   |
Nov 28 05:11:15.020 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 05:11:15.020 INFO [stderr] 
Nov 28 05:11:15.024 INFO [stderr] warning: method is never used: `new`
Nov 28 05:11:15.025 INFO [stderr]   --> src/compose_scanner.rs:14:5
Nov 28 05:11:15.025 INFO [stderr]    |
Nov 28 05:11:15.025 INFO [stderr] 14 |     fn new(path: &str) -> ScanResult {
Nov 28 05:11:15.026 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:11:15.026 INFO [stderr] 
Nov 28 05:11:15.026 INFO [stderr] warning: method is never used: `scan`
Nov 28 05:11:15.027 INFO [stderr]   --> src/compose_scanner.rs:28:5
Nov 28 05:11:15.027 INFO [stderr]    |
Nov 28 05:11:15.027 INFO [stderr] 28 |     pub fn scan(&self, base_path: &str) -> Result<Vec<ScanResult>, Error> {
Nov 28 05:11:15.027 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:11:15.028 INFO [stderr] 
Nov 28 05:11:15.028 INFO [stderr] warning: method is never used: `to_file`
Nov 28 05:11:15.029 INFO [stderr]   --> src/compose_scanner.rs:45:5
Nov 28 05:11:15.029 INFO [stderr]    |
Nov 28 05:11:15.029 INFO [stderr] 45 |     pub fn to_file(&self, path: &str, out_file: &str) -> Result<(), Error> {
Nov 28 05:11:15.029 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:11:15.030 INFO [stderr] 
Nov 28 05:11:15.030 INFO [stderr] warning: function is never used: `check_compose_directory`
Nov 28 05:11:15.031 INFO [stderr]   --> src/compose_scanner.rs:65:1
Nov 28 05:11:15.031 INFO [stderr]    |
Nov 28 05:11:15.031 INFO [stderr] 65 | fn check_compose_directory(path: &str) -> bool {
Nov 28 05:11:15.031 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:11:15.032 INFO [stderr] 
Nov 28 05:11:15.057 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Nov 28 05:11:15.062 INFO [stderr] su: No module specific data is present
Nov 28 05:11:15.377 INFO running `"docker" "inspect" "064c01e093cc2338efd802fc386a3ee71a480536a9768b21a17c35b9de2c2227"`
Nov 28 05:11:15.508 INFO running `"docker" "rm" "-f" "064c01e093cc2338efd802fc386a3ee71a480536a9768b21a17c35b9de2c2227"`
Nov 28 05:11:15.687 INFO [stdout] 064c01e093cc2338efd802fc386a3ee71a480536a9768b21a17c35b9de2c2227