Nov 02 14:21:48.819 INFO checking fredlahde/kermit against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 14:21:48.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 14:21:49.260 INFO blam! 5dcb5f064c9ba0448cf14f8dadecce72b328ca4fdfdfb6b2deed4f480efefe06
Nov 02 14:21:49.262 INFO running `"docker" "start" "-a" "5dcb5f064c9ba0448cf14f8dadecce72b328ca4fdfdfb6b2deed4f480efefe06"`
Nov 02 14:21:50.464 INFO kablam! usermod: no changes
Nov 02 14:21:50.569 INFO kablam!     Checking failure v0.1.2
Nov 02 14:21:51.194 INFO kablam!     Checking kermit v0.1.0 (/source)
Nov 02 14:21:52.103 INFO kablam! warning: unused variable: `args`
Nov 02 14:21:52.103 INFO kablam!   --> src/main.rs:16:9
Nov 02 14:21:52.104 INFO kablam!    |
Nov 02 14:21:52.104 INFO kablam! 16 |     let args: Vec<String> = env::args().collect();
Nov 02 14:21:52.104 INFO kablam!    |         ^^^^ help: consider using `_args` instead
Nov 02 14:21:52.105 INFO kablam!    |
Nov 02 14:21:52.105 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 14:21:52.105 INFO kablam! 
Nov 02 14:21:52.170 INFO kablam! warning: struct is never constructed: `ComposeRunner`
Nov 02 14:21:52.170 INFO kablam!  --> src/compose_runner.rs:1:1
Nov 02 14:21:52.170 INFO kablam!   |
Nov 02 14:21:52.171 INFO kablam! 1 | pub struct ComposeRunner {}
Nov 02 14:21:52.171 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:21:52.171 INFO kablam!   |
Nov 02 14:21:52.171 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 14:21:52.172 INFO kablam! 
Nov 02 14:21:52.172 INFO kablam! warning: method is never used: `new`
Nov 02 14:21:52.172 INFO kablam!   --> src/compose_scanner.rs:14:5
Nov 02 14:21:52.173 INFO kablam!    |
Nov 02 14:21:52.173 INFO kablam! 14 |     fn new(path: &str) -> ScanResult {
Nov 02 14:21:52.173 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:21:52.174 INFO kablam! 
Nov 02 14:21:52.174 INFO kablam! warning: method is never used: `scan`
Nov 02 14:21:52.174 INFO kablam!   --> src/compose_scanner.rs:28:5
Nov 02 14:21:52.175 INFO kablam!    |
Nov 02 14:21:52.175 INFO kablam! 28 |     pub fn scan(&self, base_path: &str) -> Result<Vec<ScanResult>, Error> {
Nov 02 14:21:52.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:21:52.175 INFO kablam! 
Nov 02 14:21:52.176 INFO kablam! warning: method is never used: `to_file`
Nov 02 14:21:52.176 INFO kablam!   --> src/compose_scanner.rs:45:5
Nov 02 14:21:52.176 INFO kablam!    |
Nov 02 14:21:52.176 INFO kablam! 45 |     pub fn to_file(&self, path: &str, out_file: &str) -> Result<(), Error> {
Nov 02 14:21:52.176 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:21:52.176 INFO kablam! 
Nov 02 14:21:52.176 INFO kablam! warning: function is never used: `check_compose_directory`
Nov 02 14:21:52.176 INFO kablam!   --> src/compose_scanner.rs:65:1
Nov 02 14:21:52.176 INFO kablam!    |
Nov 02 14:21:52.176 INFO kablam! 65 | fn check_compose_directory(path: &str) -> bool {
Nov 02 14:21:52.177 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:21:52.177 INFO kablam! 
Nov 02 14:21:52.210 INFO kablam! warning: unused variable: `args`
Nov 02 14:21:52.210 INFO kablam!   --> src/main.rs:16:9
Nov 02 14:21:52.210 INFO kablam!    |
Nov 02 14:21:52.210 INFO kablam! 16 |     let args: Vec<String> = env::args().collect();
Nov 02 14:21:52.210 INFO kablam!    |         ^^^^ help: consider using `_args` instead
Nov 02 14:21:52.210 INFO kablam!    |
Nov 02 14:21:52.210 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 14:21:52.210 INFO kablam! 
Nov 02 14:21:52.270 INFO kablam! warning: struct is never constructed: `ComposeRunner`
Nov 02 14:21:52.271 INFO kablam!  --> src/compose_runner.rs:1:1
Nov 02 14:21:52.271 INFO kablam!   |
Nov 02 14:21:52.272 INFO kablam! 1 | pub struct ComposeRunner {}
Nov 02 14:21:52.272 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:21:52.272 INFO kablam!   |
Nov 02 14:21:52.272 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 14:21:52.272 INFO kablam! 
Nov 02 14:21:52.272 INFO kablam! warning: method is never used: `new`
Nov 02 14:21:52.272 INFO kablam!   --> src/compose_scanner.rs:14:5
Nov 02 14:21:52.272 INFO kablam!    |
Nov 02 14:21:52.272 INFO kablam! 14 |     fn new(path: &str) -> ScanResult {
Nov 02 14:21:52.272 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:21:52.272 INFO kablam! 
Nov 02 14:21:52.272 INFO kablam! warning: method is never used: `scan`
Nov 02 14:21:52.272 INFO kablam!   --> src/compose_scanner.rs:28:5
Nov 02 14:21:52.272 INFO kablam!    |
Nov 02 14:21:52.272 INFO kablam! 28 |     pub fn scan(&self, base_path: &str) -> Result<Vec<ScanResult>, Error> {
Nov 02 14:21:52.272 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:21:52.272 INFO kablam! 
Nov 02 14:21:52.272 INFO kablam! warning: method is never used: `to_file`
Nov 02 14:21:52.272 INFO kablam!   --> src/compose_scanner.rs:45:5
Nov 02 14:21:52.272 INFO kablam!    |
Nov 02 14:21:52.272 INFO kablam! 45 |     pub fn to_file(&self, path: &str, out_file: &str) -> Result<(), Error> {
Nov 02 14:21:52.272 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:21:52.272 INFO kablam! 
Nov 02 14:21:52.272 INFO kablam! warning: function is never used: `check_compose_directory`
Nov 02 14:21:52.272 INFO kablam!   --> src/compose_scanner.rs:65:1
Nov 02 14:21:52.272 INFO kablam!    |
Nov 02 14:21:52.272 INFO kablam! 65 | fn check_compose_directory(path: &str) -> bool {
Nov 02 14:21:52.272 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:21:52.272 INFO kablam! 
Nov 02 14:21:52.288 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Nov 02 14:21:52.293 INFO kablam! su: No module specific data is present
Nov 02 14:21:53.051 INFO running `"docker" "rm" "-f" "5dcb5f064c9ba0448cf14f8dadecce72b328ca4fdfdfb6b2deed4f480efefe06"`
Nov 02 14:21:53.292 INFO blam! 5dcb5f064c9ba0448cf14f8dadecce72b328ca4fdfdfb6b2deed4f480efefe06