Oct 11 04:00:18.179 INFO testing Vinatorul/RustyChecker against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling Oct 11 04:00:18.179 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen Oct 11 04:00:18.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-4/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 04:00:18.654 INFO blam! 26161a226a71af201fbc19f35014a3426c73b84f856d89445a52f2f828ae8788 Oct 11 04:00:18.663 INFO running `"docker" "start" "-a" "26161a226a71af201fbc19f35014a3426c73b84f856d89445a52f2f828ae8788"` Oct 11 04:00:19.645 INFO kablam! usermod: no changes Oct 11 04:00:19.691 INFO kablam! Compiling rusty_checker v0.1.0 (/source) Oct 11 04:00:20.481 INFO kablam! warning: private type `problem::ProblemError` in public interface (error E0446) Oct 11 04:00:20.481 INFO kablam! --> src/problem.rs:103:2 Oct 11 04:00:20.481 INFO kablam! | Oct 11 04:00:20.482 INFO kablam! 103 | pub fn run(&self) -> Result<(), ProblemError> { Oct 11 04:00:20.482 INFO kablam! | _____^ Oct 11 04:00:20.482 INFO kablam! 104 | | let builder = match Command::new("rustc") Oct 11 04:00:20.483 INFO kablam! 105 | | .arg(format!("{}/{}/{}.rs", PROBLEMS_DIR, self.str_id, self.str_id)) Oct 11 04:00:20.483 INFO kablam! 106 | | .arg("--out-dir") Oct 11 04:00:20.483 INFO kablam! ... | Oct 11 04:00:20.484 INFO kablam! 117 | | return self.run_test(1); Oct 11 04:00:20.484 INFO kablam! 118 | | } Oct 11 04:00:20.484 INFO kablam! | |_____^ Oct 11 04:00:20.484 INFO kablam! | Oct 11 04:00:20.485 INFO kablam! = note: #[warn(private_in_public)] on by default Oct 11 04:00:20.485 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! Oct 11 04:00:20.485 INFO kablam! = note: for more information, see issue #34537 Oct 11 04:00:20.485 INFO kablam! Oct 11 04:00:20.498 INFO kablam! warning: constant item is never used: `PROBLEMS_DIR` Oct 11 04:00:20.498 INFO kablam! --> src/problem.rs:10:1 Oct 11 04:00:20.498 INFO kablam! | Oct 11 04:00:20.499 INFO kablam! 10 | const PROBLEMS_DIR: &'static str = "problems"; Oct 11 04:00:20.499 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 04:00:20.499 INFO kablam! | Oct 11 04:00:20.499 INFO kablam! = note: #[warn(dead_code)] on by default Oct 11 04:00:20.500 INFO kablam! Oct 11 04:00:20.500 INFO kablam! warning: constant item is never used: `INPUT_DIR` Oct 11 04:00:20.500 INFO kablam! --> src/problem.rs:11:1 Oct 11 04:00:20.501 INFO kablam! | Oct 11 04:00:20.501 INFO kablam! 11 | const INPUT_DIR: &'static str = "input"; Oct 11 04:00:20.501 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 04:00:20.501 INFO kablam! Oct 11 04:00:20.502 INFO kablam! warning: constant item is never used: `OUTPUT_DIR` Oct 11 04:00:20.502 INFO kablam! --> src/problem.rs:12:1 Oct 11 04:00:20.502 INFO kablam! | Oct 11 04:00:20.502 INFO kablam! 12 | const OUTPUT_DIR: &'static str = "output"; Oct 11 04:00:20.503 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 04:00:20.503 INFO kablam! Oct 11 04:00:20.503 INFO kablam! warning: struct is never constructed: `Problem` Oct 11 04:00:20.503 INFO kablam! --> src/problem.rs:14:1 Oct 11 04:00:20.504 INFO kablam! | Oct 11 04:00:20.504 INFO kablam! 14 | pub struct Problem { Oct 11 04:00:20.504 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 11 04:00:20.504 INFO kablam! Oct 11 04:00:20.505 INFO kablam! warning: enum is never used: `State` Oct 11 04:00:20.505 INFO kablam! --> src/problem.rs:21:1 Oct 11 04:00:20.505 INFO kablam! | Oct 11 04:00:20.505 INFO kablam! 21 | enum State { Oct 11 04:00:20.506 INFO kablam! | ^^^^^^^^^^ Oct 11 04:00:20.506 INFO kablam! Oct 11 04:00:20.506 INFO kablam! warning: struct is never constructed: `ProblemError` Oct 11 04:00:20.506 INFO kablam! --> src/problem.rs:28:1 Oct 11 04:00:20.507 INFO kablam! | Oct 11 04:00:20.507 INFO kablam! 28 | struct ProblemError { Oct 11 04:00:20.507 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 11 04:00:20.507 INFO kablam! Oct 11 04:00:20.508 INFO kablam! warning: method is never used: `new` Oct 11 04:00:20.512 INFO kablam! --> src/problem.rs:68:2 Oct 11 04:00:20.512 INFO kablam! | Oct 11 04:00:20.513 INFO kablam! 68 | pub fn new(str_id: String) -> Problem { Oct 11 04:00:20.513 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 04:00:20.513 INFO kablam! Oct 11 04:00:20.513 INFO kablam! warning: method is never used: `run` Oct 11 04:00:20.514 INFO kablam! --> src/problem.rs:103:2 Oct 11 04:00:20.514 INFO kablam! | Oct 11 04:00:20.514 INFO kablam! 103 | pub fn run(&self) -> Result<(), ProblemError> { Oct 11 04:00:20.515 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 04:00:20.515 INFO kablam! Oct 11 04:00:20.515 INFO kablam! warning: method is never used: `run_test` Oct 11 04:00:20.515 INFO kablam! --> src/problem.rs:120:2 Oct 11 04:00:20.516 INFO kablam! | Oct 11 04:00:20.516 INFO kablam! 120 | fn run_test(&self, test_no: i32) -> Result<(), ProblemError> { Oct 11 04:00:20.516 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 04:00:20.516 INFO kablam! Oct 11 04:00:20.517 INFO kablam! warning: method is never used: `make_error` Oct 11 04:00:20.517 INFO kablam! --> src/problem.rs:169:2 Oct 11 04:00:20.517 INFO kablam! | Oct 11 04:00:20.517 INFO kablam! 169 | fn make_error(&self, reason: &'static str, sys_part: String, test_no: i32) -> Result<(), ProblemError> { Oct 11 04:00:20.518 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 04:00:20.518 INFO kablam! Oct 11 04:00:20.947 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.28s Oct 11 04:00:20.948 INFO kablam! su: No module specific data is present Oct 11 04:00:21.609 INFO running `"docker" "rm" "-f" "26161a226a71af201fbc19f35014a3426c73b84f856d89445a52f2f828ae8788"` Oct 11 04:00:21.927 INFO blam! 26161a226a71af201fbc19f35014a3426c73b84f856d89445a52f2f828ae8788 Oct 11 04:00:21.940 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run Oct 11 04:00:21.940 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-4/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 04:00:22.411 INFO blam! 879211f64281d4108ad5200595a74e92080cf01d806f6519d7568caee93dbf52 Oct 11 04:00:22.413 INFO running `"docker" "start" "-a" "879211f64281d4108ad5200595a74e92080cf01d806f6519d7568caee93dbf52"` Oct 11 04:00:23.448 INFO kablam! usermod: no changes Oct 11 04:00:23.520 INFO kablam! Compiling rusty_checker v0.1.0 (/source) Oct 11 04:00:24.408 INFO kablam! warning: private type `problem::ProblemError` in public interface (error E0446) Oct 11 04:00:24.408 INFO kablam! --> src/problem.rs:103:2 Oct 11 04:00:24.408 INFO kablam! | Oct 11 04:00:24.408 INFO kablam! 103 | pub fn run(&self) -> Result<(), ProblemError> { Oct 11 04:00:24.408 INFO kablam! | _____^ Oct 11 04:00:24.408 INFO kablam! 104 | | let builder = match Command::new("rustc") Oct 11 04:00:24.408 INFO kablam! 105 | | .arg(format!("{}/{}/{}.rs", PROBLEMS_DIR, self.str_id, self.str_id)) Oct 11 04:00:24.408 INFO kablam! 106 | | .arg("--out-dir") Oct 11 04:00:24.408 INFO kablam! ... | Oct 11 04:00:24.408 INFO kablam! 117 | | return self.run_test(1); Oct 11 04:00:24.408 INFO kablam! 118 | | } Oct 11 04:00:24.408 INFO kablam! | |_____^ Oct 11 04:00:24.408 INFO kablam! | Oct 11 04:00:24.408 INFO kablam! = note: #[warn(private_in_public)] on by default Oct 11 04:00:24.408 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! Oct 11 04:00:24.408 INFO kablam! = note: for more information, see issue #34537 Oct 11 04:00:24.408 INFO kablam! Oct 11 04:00:25.445 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.96s Oct 11 04:00:25.455 INFO kablam! su: No module specific data is present Oct 11 04:00:26.143 INFO running `"docker" "rm" "-f" "879211f64281d4108ad5200595a74e92080cf01d806f6519d7568caee93dbf52"` Oct 11 04:00:26.404 INFO blam! 879211f64281d4108ad5200595a74e92080cf01d806f6519d7568caee93dbf52 Oct 11 04:00:26.410 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen Oct 11 04:00:26.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-4/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 04:00:26.776 INFO blam! dc2fd78ac646b26b5049f381e9ec808a341f4f672f8745bfbe489ab7f047a04f Oct 11 04:00:26.788 INFO running `"docker" "start" "-a" "dc2fd78ac646b26b5049f381e9ec808a341f4f672f8745bfbe489ab7f047a04f"` Oct 11 04:00:27.745 INFO kablam! usermod: no changes Oct 11 04:00:27.788 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.02s Oct 11 04:00:27.796 INFO kablam! Running /target/debug/deps/rusty_checker-b15e1453cb29b0b2 Oct 11 04:00:27.797 INFO blam! Oct 11 04:00:27.797 INFO blam! running 1 test Oct 11 04:00:27.992 INFO kablam! error: test failed, to rerun pass '--bin rusty_checker' Oct 11 04:00:27.992 INFO kablam! su: No module specific data is present Oct 11 04:00:27.992 INFO blam! test problem::read_test ... FAILED Oct 11 04:00:27.992 INFO blam! Oct 11 04:00:27.992 INFO blam! failures: Oct 11 04:00:27.992 INFO blam! Oct 11 04:00:27.992 INFO blam! ---- problem::read_test stdout ---- Oct 11 04:00:27.992 INFO blam! thread 'problem::read_test' panicked at 'rustc failed to build problem on problem test: error: could not write output to problems/test/test.6j82586kzbv8rln.rcgu.o: Read-only file system Oct 11 04:00:27.992 INFO blam! Oct 11 04:00:27.992 INFO blam! error: aborting due to previous error Oct 11 04:00:27.992 INFO blam! Oct 11 04:00:27.992 INFO blam! ', src/problem.rs:188:3 Oct 11 04:00:27.992 INFO blam! stack backtrace: Oct 11 04:00:27.992 INFO blam! 0: 0x558550215a5e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h52ace5b3d4e95617 Oct 11 04:00:27.992 INFO blam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 11 04:00:27.992 INFO blam! 1: 0x5585502220a6 - std::sys_common::backtrace::print::h6cfc8a66009c1cc9 Oct 11 04:00:27.992 INFO blam! at libstd/sys_common/backtrace.rs:71 Oct 11 04:00:27.992 INFO blam! at libstd/sys_common/backtrace.rs:59 Oct 11 04:00:27.992 INFO blam! 2: 0x55855021ad9d - std::panicking::default_hook::{{closure}}::h47bedf778bf88480 Oct 11 04:00:27.992 INFO blam! at libstd/panicking.rs:211 Oct 11 04:00:27.992 INFO blam! 3: 0x55855021aaab - std::panicking::default_hook::h1ef46fa7cd894809 Oct 11 04:00:27.992 INFO blam! at libstd/panicking.rs:221 Oct 11 04:00:27.992 INFO blam! 4: 0x55855021b44c - std::panicking::rust_panic_with_hook::h05510fde8841c579 Oct 11 04:00:27.992 INFO blam! at libstd/panicking.rs:476 Oct 11 04:00:27.992 INFO blam! 5: 0x5585501c0eff - std::panicking::begin_panic::h9442f8a3838aacea Oct 11 04:00:27.992 INFO blam! at libstd/panicking.rs:410 Oct 11 04:00:27.992 INFO blam! 6: 0x5585501b080b - rusty_checker::problem::read_test::hc4742ee86384db6c Oct 11 04:00:27.992 INFO blam! at src/problem.rs:188 Oct 11 04:00:27.992 INFO blam! 7: 0x5585501afe89 - rusty_checker::problem::read_test::{{closure}}::h102a29edd3c02d10 Oct 11 04:00:27.992 INFO blam! at src/problem.rs:180 Oct 11 04:00:27.992 INFO blam! 8: 0x5585501c11ed - core::ops::function::FnOnce::call_once::h9ac5204a7eca267f Oct 11 04:00:27.992 INFO blam! at libcore/ops/function.rs:238 Oct 11 04:00:27.993 INFO blam! 9: 0x5585501c809e - >::call_box::h95b7cb918af67b5d Oct 11 04:00:27.993 INFO blam! at libtest/lib.rs:1468 Oct 11 04:00:27.993 INFO blam! at libcore/ops/function.rs:238 Oct 11 04:00:27.993 INFO blam! at liballoc/boxed.rs:672 Oct 11 04:00:27.993 INFO blam! 10: 0x55855022d279 - __rust_maybe_catch_panic Oct 11 04:00:27.993 INFO blam! at libpanic_unwind/lib.rs:102 Oct 11 04:00:27.993 INFO blam! 11: 0x5585501e8bed - std::sys_common::backtrace::__rust_begin_short_backtrace::he1120aab928e481f Oct 11 04:00:27.993 INFO blam! at libstd/panicking.rs:289 Oct 11 04:00:27.993 INFO blam! at libstd/panic.rs:392 Oct 11 04:00:27.993 INFO blam! at libtest/lib.rs:1423 Oct 11 04:00:27.993 INFO blam! at libstd/sys_common/backtrace.rs:136 Oct 11 04:00:27.993 INFO blam! 12: 0x5585501e97f4 - std::panicking::try::do_call::ha990a345054c2d63 Oct 11 04:00:27.993 INFO blam! at libstd/thread/mod.rs:409 Oct 11 04:00:27.993 INFO blam! at libstd/panic.rs:313 Oct 11 04:00:27.993 INFO blam! at libstd/panicking.rs:310 Oct 11 04:00:27.993 INFO blam! 13: 0x55855022d279 - __rust_maybe_catch_panic Oct 11 04:00:27.993 INFO blam! at libpanic_unwind/lib.rs:102 Oct 11 04:00:27.993 INFO blam! 14: 0x5585501d6db6 - >::call_box::h96125cb29a9ba44b Oct 11 04:00:27.993 INFO blam! at libstd/panicking.rs:289 Oct 11 04:00:27.993 INFO blam! at libstd/panic.rs:392 Oct 11 04:00:27.993 INFO blam! at libstd/thread/mod.rs:408 Oct 11 04:00:27.993 INFO blam! at liballoc/boxed.rs:672 Oct 11 04:00:27.993 INFO blam! 15: 0x55855021834a - std::sys_common::thread::start_thread::h97c4c5d82028f6b1 Oct 11 04:00:27.993 INFO blam! at liballoc/boxed.rs:682 Oct 11 04:00:27.993 INFO blam! at libstd/sys_common/thread.rs:24 Oct 11 04:00:27.993 INFO blam! 16: 0x55855020af85 - std::sys::unix::thread::Thread::new::thread_start::he7d65efc4dd16886 Oct 11 04:00:27.993 INFO blam! at libstd/sys/unix/thread.rs:90 Oct 11 04:00:27.993 INFO blam! 17: 0x7fccedd566b9 - start_thread Oct 11 04:00:27.993 INFO blam! 18: 0x7fcced87641c - clone Oct 11 04:00:27.993 INFO blam! 19: 0x0 - Oct 11 04:00:27.993 INFO blam! Oct 11 04:00:27.993 INFO blam! Oct 11 04:00:27.993 INFO blam! failures: Oct 11 04:00:27.993 INFO blam! problem::read_test Oct 11 04:00:27.993 INFO blam! Oct 11 04:00:27.993 INFO blam! test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Oct 11 04:00:27.993 INFO blam! Oct 11 04:00:28.395 INFO running `"docker" "rm" "-f" "dc2fd78ac646b26b5049f381e9ec808a341f4f672f8745bfbe489ab7f047a04f"` Oct 11 04:00:28.501 INFO blam! dc2fd78ac646b26b5049f381e9ec808a341f4f672f8745bfbe489ab7f047a04f