Nov 01 09:36:33.509 INFO checking Vinatorul/RustyChecker against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 09:36:33.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 09:36:34.005 INFO blam! 1cd626f631839d928f77eb294385540536d09ef7d027575679228607fb1984bc Nov 01 09:36:34.007 INFO running `"docker" "start" "-a" "1cd626f631839d928f77eb294385540536d09ef7d027575679228607fb1984bc"` Nov 01 09:36:35.599 INFO kablam! usermod: no changes Nov 01 09:36:35.660 INFO kablam! Checking rusty_checker v0.1.0 (/source) Nov 01 09:36:36.560 INFO kablam! warning: private type `problem::ProblemError` in public interface (error E0446) Nov 01 09:36:36.561 INFO kablam! --> src/problem.rs:103:2 Nov 01 09:36:36.561 INFO kablam! | Nov 01 09:36:36.561 INFO kablam! 103 | pub fn run(&self) -> Result<(), ProblemError> { Nov 01 09:36:36.561 INFO kablam! | _____^ Nov 01 09:36:36.561 INFO kablam! 104 | | let builder = match Command::new("rustc") Nov 01 09:36:36.561 INFO kablam! 105 | | .arg(format!("{}/{}/{}.rs", PROBLEMS_DIR, self.str_id, self.str_id)) Nov 01 09:36:36.561 INFO kablam! 106 | | .arg("--out-dir") Nov 01 09:36:36.561 INFO kablam! ... | Nov 01 09:36:36.561 INFO kablam! 117 | | return self.run_test(1); Nov 01 09:36:36.561 INFO kablam! 118 | | } Nov 01 09:36:36.561 INFO kablam! | |_____^ Nov 01 09:36:36.561 INFO kablam! | Nov 01 09:36:36.561 INFO kablam! = note: #[warn(private_in_public)] on by default Nov 01 09:36:36.561 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Nov 01 09:36:36.561 INFO kablam! = note: for more information, see issue #34537 Nov 01 09:36:36.561 INFO kablam! Nov 01 09:36:36.588 INFO kablam! warning: constant item is never used: `PROBLEMS_DIR` Nov 01 09:36:36.589 INFO kablam! --> src/problem.rs:10:1 Nov 01 09:36:36.589 INFO kablam! | Nov 01 09:36:36.589 INFO kablam! 10 | const PROBLEMS_DIR: &'static str = "problems"; Nov 01 09:36:36.589 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 09:36:36.589 INFO kablam! | Nov 01 09:36:36.589 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 09:36:36.589 INFO kablam! Nov 01 09:36:36.589 INFO kablam! warning: constant item is never used: `INPUT_DIR` Nov 01 09:36:36.589 INFO kablam! --> src/problem.rs:11:1 Nov 01 09:36:36.589 INFO kablam! | Nov 01 09:36:36.589 INFO kablam! 11 | const INPUT_DIR: &'static str = "input"; Nov 01 09:36:36.589 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 09:36:36.589 INFO kablam! Nov 01 09:36:36.589 INFO kablam! warning: constant item is never used: `OUTPUT_DIR` Nov 01 09:36:36.589 INFO kablam! --> src/problem.rs:12:1 Nov 01 09:36:36.589 INFO kablam! | Nov 01 09:36:36.589 INFO kablam! 12 | const OUTPUT_DIR: &'static str = "output"; Nov 01 09:36:36.589 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 09:36:36.589 INFO kablam! Nov 01 09:36:36.589 INFO kablam! warning: struct is never constructed: `Problem` Nov 01 09:36:36.589 INFO kablam! --> src/problem.rs:14:1 Nov 01 09:36:36.589 INFO kablam! | Nov 01 09:36:36.593 INFO kablam! 14 | pub struct Problem { Nov 01 09:36:36.593 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 01 09:36:36.593 INFO kablam! Nov 01 09:36:36.593 INFO kablam! warning: enum is never used: `State` Nov 01 09:36:36.593 INFO kablam! --> src/problem.rs:21:1 Nov 01 09:36:36.593 INFO kablam! | Nov 01 09:36:36.593 INFO kablam! 21 | enum State { Nov 01 09:36:36.593 INFO kablam! | ^^^^^^^^^^ Nov 01 09:36:36.593 INFO kablam! Nov 01 09:36:36.593 INFO kablam! warning: struct is never constructed: `ProblemError` Nov 01 09:36:36.593 INFO kablam! --> src/problem.rs:28:1 Nov 01 09:36:36.593 INFO kablam! | Nov 01 09:36:36.593 INFO kablam! 28 | struct ProblemError { Nov 01 09:36:36.593 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 01 09:36:36.593 INFO kablam! Nov 01 09:36:36.593 INFO kablam! warning: method is never used: `new` Nov 01 09:36:36.593 INFO kablam! --> src/problem.rs:68:2 Nov 01 09:36:36.593 INFO kablam! | Nov 01 09:36:36.593 INFO kablam! 68 | pub fn new(str_id: String) -> Problem { Nov 01 09:36:36.593 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 09:36:36.593 INFO kablam! Nov 01 09:36:36.593 INFO kablam! warning: method is never used: `run` Nov 01 09:36:36.593 INFO kablam! --> src/problem.rs:103:2 Nov 01 09:36:36.593 INFO kablam! | Nov 01 09:36:36.593 INFO kablam! 103 | pub fn run(&self) -> Result<(), ProblemError> { Nov 01 09:36:36.593 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 09:36:36.593 INFO kablam! Nov 01 09:36:36.593 INFO kablam! warning: method is never used: `run_test` Nov 01 09:36:36.593 INFO kablam! --> src/problem.rs:120:2 Nov 01 09:36:36.593 INFO kablam! | Nov 01 09:36:36.593 INFO kablam! 120 | fn run_test(&self, test_no: i32) -> Result<(), ProblemError> { Nov 01 09:36:36.593 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 09:36:36.593 INFO kablam! Nov 01 09:36:36.593 INFO kablam! warning: method is never used: `make_error` Nov 01 09:36:36.593 INFO kablam! --> src/problem.rs:169:2 Nov 01 09:36:36.593 INFO kablam! | Nov 01 09:36:36.593 INFO kablam! 169 | fn make_error(&self, reason: &'static str, sys_part: String, test_no: i32) -> Result<(), ProblemError> { Nov 01 09:36:36.593 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 09:36:36.593 INFO kablam! Nov 01 09:36:36.800 INFO kablam! warning: private type `problem::ProblemError` in public interface (error E0446) Nov 01 09:36:36.800 INFO kablam! --> src/problem.rs:103:2 Nov 01 09:36:36.800 INFO kablam! | Nov 01 09:36:36.800 INFO kablam! 103 | pub fn run(&self) -> Result<(), ProblemError> { Nov 01 09:36:36.800 INFO kablam! | _____^ Nov 01 09:36:36.800 INFO kablam! 104 | | let builder = match Command::new("rustc") Nov 01 09:36:36.800 INFO kablam! 105 | | .arg(format!("{}/{}/{}.rs", PROBLEMS_DIR, self.str_id, self.str_id)) Nov 01 09:36:36.800 INFO kablam! 106 | | .arg("--out-dir") Nov 01 09:36:36.800 INFO kablam! ... | Nov 01 09:36:36.800 INFO kablam! 117 | | return self.run_test(1); Nov 01 09:36:36.800 INFO kablam! 118 | | } Nov 01 09:36:36.800 INFO kablam! | |_____^ Nov 01 09:36:36.801 INFO kablam! | Nov 01 09:36:36.801 INFO kablam! = note: #[warn(private_in_public)] on by default Nov 01 09:36:36.801 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Nov 01 09:36:36.801 INFO kablam! = note: for more information, see issue #34537 Nov 01 09:36:36.801 INFO kablam! Nov 01 09:36:36.923 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.29s Nov 01 09:36:36.926 INFO kablam! su: No module specific data is present Nov 01 09:36:38.407 INFO running `"docker" "rm" "-f" "1cd626f631839d928f77eb294385540536d09ef7d027575679228607fb1984bc"` Nov 01 09:36:38.680 INFO blam! 1cd626f631839d928f77eb294385540536d09ef7d027575679228607fb1984bc