Nov 01 04:52:43.718 INFO checking fredlahde/kermit against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 04:52:43.718 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 04:52:43.988 INFO blam! 86e441efe707a4fc4610e2e516d83e1688d67ee44e28f313b71670913235f3b9
Nov 01 04:52:43.992 INFO running `"docker" "start" "-a" "86e441efe707a4fc4610e2e516d83e1688d67ee44e28f313b71670913235f3b9"`
Nov 01 04:52:45.208 INFO kablam! usermod: no changes
Nov 01 04:52:45.316 INFO kablam!     Checking kermit v0.1.0 (/source)
Nov 01 04:52:46.312 INFO kablam! warning: unused variable: `args`
Nov 01 04:52:46.312 INFO kablam!   --> src/main.rs:16:9
Nov 01 04:52:46.312 INFO kablam!    |
Nov 01 04:52:46.312 INFO kablam! 16 |     let args: Vec<String> = env::args().collect();
Nov 01 04:52:46.312 INFO kablam!    |         ^^^^ help: consider using `_args` instead
Nov 01 04:52:46.312 INFO kablam!    |
Nov 01 04:52:46.312 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 04:52:46.312 INFO kablam! 
Nov 01 04:52:46.372 INFO kablam! warning: struct is never constructed: `ComposeRunner`
Nov 01 04:52:46.372 INFO kablam!  --> src/compose_runner.rs:1:1
Nov 01 04:52:46.372 INFO kablam!   |
Nov 01 04:52:46.372 INFO kablam! 1 | pub struct ComposeRunner {}
Nov 01 04:52:46.372 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:52:46.372 INFO kablam!   |
Nov 01 04:52:46.372 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 04:52:46.372 INFO kablam! 
Nov 01 04:52:46.372 INFO kablam! warning: method is never used: `new`
Nov 01 04:52:46.372 INFO kablam!   --> src/compose_scanner.rs:14:5
Nov 01 04:52:46.372 INFO kablam!    |
Nov 01 04:52:46.372 INFO kablam! 14 |     fn new(path: &str) -> ScanResult {
Nov 01 04:52:46.372 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:52:46.372 INFO kablam! 
Nov 01 04:52:46.372 INFO kablam! warning: method is never used: `scan`
Nov 01 04:52:46.372 INFO kablam!   --> src/compose_scanner.rs:28:5
Nov 01 04:52:46.372 INFO kablam!    |
Nov 01 04:52:46.372 INFO kablam! 28 |     pub fn scan(&self, base_path: &str) -> Result<Vec<ScanResult>, Error> {
Nov 01 04:52:46.372 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:52:46.372 INFO kablam! 
Nov 01 04:52:46.372 INFO kablam! warning: method is never used: `to_file`
Nov 01 04:52:46.372 INFO kablam!   --> src/compose_scanner.rs:45:5
Nov 01 04:52:46.372 INFO kablam!    |
Nov 01 04:52:46.372 INFO kablam! 45 |     pub fn to_file(&self, path: &str, out_file: &str) -> Result<(), Error> {
Nov 01 04:52:46.372 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:52:46.372 INFO kablam! 
Nov 01 04:52:46.372 INFO kablam! warning: function is never used: `check_compose_directory`
Nov 01 04:52:46.372 INFO kablam!   --> src/compose_scanner.rs:65:1
Nov 01 04:52:46.372 INFO kablam!    |
Nov 01 04:52:46.372 INFO kablam! 65 | fn check_compose_directory(path: &str) -> bool {
Nov 01 04:52:46.372 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:52:46.372 INFO kablam! 
Nov 01 04:52:46.428 INFO kablam! warning: unused variable: `args`
Nov 01 04:52:46.428 INFO kablam!   --> src/main.rs:16:9
Nov 01 04:52:46.428 INFO kablam!    |
Nov 01 04:52:46.428 INFO kablam! 16 |     let args: Vec<String> = env::args().collect();
Nov 01 04:52:46.428 INFO kablam!    |         ^^^^ help: consider using `_args` instead
Nov 01 04:52:46.428 INFO kablam!    |
Nov 01 04:52:46.428 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 04:52:46.428 INFO kablam! 
Nov 01 04:52:46.505 INFO kablam! warning: struct is never constructed: `ComposeRunner`
Nov 01 04:52:46.505 INFO kablam!  --> src/compose_runner.rs:1:1
Nov 01 04:52:46.505 INFO kablam!   |
Nov 01 04:52:46.505 INFO kablam! 1 | pub struct ComposeRunner {}
Nov 01 04:52:46.505 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:52:46.505 INFO kablam!   |
Nov 01 04:52:46.505 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 04:52:46.505 INFO kablam! 
Nov 01 04:52:46.505 INFO kablam! warning: method is never used: `new`
Nov 01 04:52:46.505 INFO kablam!   --> src/compose_scanner.rs:14:5
Nov 01 04:52:46.505 INFO kablam!    |
Nov 01 04:52:46.505 INFO kablam! 14 |     fn new(path: &str) -> ScanResult {
Nov 01 04:52:46.505 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:52:46.505 INFO kablam! 
Nov 01 04:52:46.505 INFO kablam! warning: method is never used: `scan`
Nov 01 04:52:46.505 INFO kablam!   --> src/compose_scanner.rs:28:5
Nov 01 04:52:46.505 INFO kablam!    |
Nov 01 04:52:46.505 INFO kablam! 28 |     pub fn scan(&self, base_path: &str) -> Result<Vec<ScanResult>, Error> {
Nov 01 04:52:46.505 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:52:46.505 INFO kablam! 
Nov 01 04:52:46.505 INFO kablam! warning: method is never used: `to_file`
Nov 01 04:52:46.505 INFO kablam!   --> src/compose_scanner.rs:45:5
Nov 01 04:52:46.505 INFO kablam!    |
Nov 01 04:52:46.505 INFO kablam! 45 |     pub fn to_file(&self, path: &str, out_file: &str) -> Result<(), Error> {
Nov 01 04:52:46.505 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:52:46.505 INFO kablam! 
Nov 01 04:52:46.505 INFO kablam! warning: function is never used: `check_compose_directory`
Nov 01 04:52:46.505 INFO kablam!   --> src/compose_scanner.rs:65:1
Nov 01 04:52:46.505 INFO kablam!    |
Nov 01 04:52:46.505 INFO kablam! 65 | fn check_compose_directory(path: &str) -> bool {
Nov 01 04:52:46.505 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:52:46.505 INFO kablam! 
Nov 01 04:52:46.522 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Nov 01 04:52:46.527 INFO kablam! su: No module specific data is present
Nov 01 04:52:47.062 INFO running `"docker" "rm" "-f" "86e441efe707a4fc4610e2e516d83e1688d67ee44e28f313b71670913235f3b9"`
Nov 01 04:52:47.184 INFO blam! 86e441efe707a4fc4610e2e516d83e1688d67ee44e28f313b71670913235f3b9