Oct 11 18:42:44.969 INFO testing indexed-line-reader-0.2.0 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling Oct 11 18:42:44.969 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen Oct 11 18:42:44.970 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-5/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 18:42:45.432 INFO blam! 4de8450a75e437a9cd000ac9a7a6465412f6e7a6f702e9b7d8e93c3023ddacc7 Oct 11 18:42:45.433 INFO running `"docker" "start" "-a" "4de8450a75e437a9cd000ac9a7a6465412f6e7a6f702e9b7d8e93c3023ddacc7"` Oct 11 18:42:46.489 INFO kablam! usermod: no changes Oct 11 18:42:46.548 INFO kablam! Compiling indexed-line-reader v0.2.0 (/source) Oct 11 18:42:47.492 INFO kablam! warning: variable does not need to be mutable Oct 11 18:42:47.492 INFO kablam! --> src/lib.rs:89:50 Oct 11 18:42:47.492 INFO kablam! | Oct 11 18:42:47.492 INFO kablam! 89 | pub fn compute(&mut self, mut reader: &mut T) -> Result { Oct 11 18:42:47.492 INFO kablam! | ----^^^^^^ Oct 11 18:42:47.492 INFO kablam! | | Oct 11 18:42:47.492 INFO kablam! | help: remove this `mut` Oct 11 18:42:47.492 INFO kablam! | Oct 11 18:42:47.492 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 11 18:42:47.492 INFO kablam! Oct 11 18:42:47.992 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.46s Oct 11 18:42:47.993 INFO kablam! su: No module specific data is present Oct 11 18:42:48.740 INFO running `"docker" "rm" "-f" "4de8450a75e437a9cd000ac9a7a6465412f6e7a6f702e9b7d8e93c3023ddacc7"` Oct 11 18:42:49.115 INFO blam! 4de8450a75e437a9cd000ac9a7a6465412f6e7a6f702e9b7d8e93c3023ddacc7 Oct 11 18:42:49.117 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run Oct 11 18:42:49.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-5/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 18:42:49.504 INFO blam! f224d3d8d8544e4158bf70ceef19cdbd9858efcfd58556852cba6fac6ba52e26 Oct 11 18:42:49.512 INFO running `"docker" "start" "-a" "f224d3d8d8544e4158bf70ceef19cdbd9858efcfd58556852cba6fac6ba52e26"` Oct 11 18:42:50.645 INFO kablam! usermod: no changes Oct 11 18:42:50.720 INFO kablam! Compiling indexed-line-reader v0.2.0 (/source) Oct 11 18:42:51.776 INFO kablam! warning: variable does not need to be mutable Oct 11 18:42:51.776 INFO kablam! --> src/lib.rs:89:50 Oct 11 18:42:51.776 INFO kablam! | Oct 11 18:42:51.776 INFO kablam! 89 | pub fn compute(&mut self, mut reader: &mut T) -> Result { Oct 11 18:42:51.776 INFO kablam! | ----^^^^^^ Oct 11 18:42:51.776 INFO kablam! | | Oct 11 18:42:51.776 INFO kablam! | help: remove this `mut` Oct 11 18:42:51.776 INFO kablam! | Oct 11 18:42:51.776 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 11 18:42:51.776 INFO kablam! Oct 11 18:42:51.780 INFO kablam! warning: variable does not need to be mutable Oct 11 18:42:51.780 INFO kablam! --> src/lib.rs:296:13 Oct 11 18:42:51.780 INFO kablam! | Oct 11 18:42:51.780 INFO kablam! 296 | let mut line_reader = &mut IndexedLineReader::new(BufReader::new(file_reader), 100); Oct 11 18:42:51.780 INFO kablam! | ----^^^^^^^^^^^ Oct 11 18:42:51.780 INFO kablam! | | Oct 11 18:42:51.780 INFO kablam! | help: remove this `mut` Oct 11 18:42:51.780 INFO kablam! Oct 11 18:42:52.780 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.09s Oct 11 18:42:52.780 INFO kablam! su: No module specific data is present Oct 11 18:42:53.360 INFO running `"docker" "rm" "-f" "f224d3d8d8544e4158bf70ceef19cdbd9858efcfd58556852cba6fac6ba52e26"` Oct 11 18:42:53.683 INFO blam! f224d3d8d8544e4158bf70ceef19cdbd9858efcfd58556852cba6fac6ba52e26 Oct 11 18:42:53.685 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen Oct 11 18:42:53.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-5/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 18:42:54.056 INFO blam! c11f7f3c5addb5ca1cfed86c49a27bc04d7e82077e62df1804bb7467e6c28ea6 Oct 11 18:42:54.064 INFO running `"docker" "start" "-a" "c11f7f3c5addb5ca1cfed86c49a27bc04d7e82077e62df1804bb7467e6c28ea6"` Oct 11 18:42:55.280 INFO kablam! usermod: no changes Oct 11 18:42:55.317 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.01s Oct 11 18:42:55.317 INFO kablam! Running /target/debug/deps/indexed_line_reader-a20a9434e7859dab Oct 11 18:42:55.332 INFO blam! Oct 11 18:42:55.332 INFO blam! running 1 test Oct 11 18:42:55.353 INFO blam! test tests::test_seek ... FAILED Oct 11 18:42:55.353 INFO kablam! error: test failed, to rerun pass '--lib' Oct 11 18:42:55.353 INFO blam! Oct 11 18:42:55.353 INFO blam! failures: Oct 11 18:42:55.353 INFO blam! Oct 11 18:42:55.353 INFO blam! ---- tests::test_seek stdout ---- Oct 11 18:42:55.353 INFO blam! thread 'tests::test_seek' panicked at 'Unable to open file writer: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5 Oct 11 18:42:55.353 INFO blam! stack backtrace: Oct 11 18:42:55.353 INFO blam! 0: 0x562e53e70cce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h52ace5b3d4e95617 Oct 11 18:42:55.353 INFO blam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 11 18:42:55.353 INFO blam! 1: 0x562e53e79b76 - std::sys_common::backtrace::print::h6cfc8a66009c1cc9 Oct 11 18:42:55.353 INFO blam! at libstd/sys_common/backtrace.rs:71 Oct 11 18:42:55.353 INFO blam! at libstd/sys_common/backtrace.rs:59 Oct 11 18:42:55.353 INFO blam! 2: 0x562e53e748cd - std::panicking::default_hook::{{closure}}::h47bedf778bf88480 Oct 11 18:42:55.353 INFO blam! at libstd/panicking.rs:211 Oct 11 18:42:55.353 INFO blam! 3: 0x562e53e745db - std::panicking::default_hook::h1ef46fa7cd894809 Oct 11 18:42:55.353 INFO blam! at libstd/panicking.rs:221 Oct 11 18:42:55.353 INFO blam! 4: 0x562e53e74f7c - std::panicking::rust_panic_with_hook::h05510fde8841c579 Oct 11 18:42:55.353 INFO blam! at libstd/panicking.rs:476 Oct 11 18:42:55.353 INFO blam! 5: 0x562e53e74b39 - std::panicking::continue_panic_fmt::h6e11f50e47f94b00 Oct 11 18:42:55.353 INFO blam! at libstd/panicking.rs:390 Oct 11 18:42:55.353 INFO blam! 6: 0x562e53e74a35 - rust_begin_unwind Oct 11 18:42:55.353 INFO blam! at libstd/panicking.rs:325 Oct 11 18:42:55.353 INFO blam! 7: 0x562e53eb4bcb - core::panicking::panic_fmt::hf99aac1e278ac2e5 Oct 11 18:42:55.353 INFO blam! at libcore/panicking.rs:77 Oct 11 18:42:55.353 INFO blam! 8: 0x562e53e1d4b3 - core::result::unwrap_failed::h880e939f456bde50 Oct 11 18:42:55.353 INFO blam! at libcore/macros.rs:26 Oct 11 18:42:55.353 INFO blam! 9: 0x562e53e1be43 - >::expect::hba1d8df03a78a271 Oct 11 18:42:55.353 INFO blam! at libcore/result.rs:835 Oct 11 18:42:55.353 INFO blam! 10: 0x562e53e17fa8 - indexed_line_reader::tests::test_seek::h7f26fa9226a23aa5 Oct 11 18:42:55.353 INFO blam! at src/lib.rs:289 Oct 11 18:42:55.353 INFO blam! 11: 0x562e53e17ed9 - indexed_line_reader::tests::test_seek::{{closure}}::h9a6c27fd52dfdf1b Oct 11 18:42:55.353 INFO blam! at src/lib.rs:287 Oct 11 18:42:55.353 INFO blam! 12: 0x562e53e1345d - core::ops::function::FnOnce::call_once::h5d85418775c02094 Oct 11 18:42:55.353 INFO blam! at libcore/ops/function.rs:238 Oct 11 18:42:55.353 INFO blam! 13: 0x562e53e2795e - >::call_box::h95b7cb918af67b5d Oct 11 18:42:55.353 INFO blam! at libtest/lib.rs:1468 Oct 11 18:42:55.353 INFO blam! at libcore/ops/function.rs:238 Oct 11 18:42:55.353 INFO blam! at liballoc/boxed.rs:672 Oct 11 18:42:55.353 INFO blam! 14: 0x562e53e84d49 - __rust_maybe_catch_panic Oct 11 18:42:55.353 INFO blam! at libpanic_unwind/lib.rs:102 Oct 11 18:42:55.353 INFO blam! 15: 0x562e53e484ad - std::sys_common::backtrace::__rust_begin_short_backtrace::he1120aab928e481f Oct 11 18:42:55.353 INFO blam! at libstd/panicking.rs:289 Oct 11 18:42:55.353 INFO blam! at libstd/panic.rs:392 Oct 11 18:42:55.353 INFO blam! at libtest/lib.rs:1423 Oct 11 18:42:55.353 INFO blam! at libstd/sys_common/backtrace.rs:136 Oct 11 18:42:55.353 INFO blam! 16: 0x562e53e490b4 - std::panicking::try::do_call::ha990a345054c2d63 Oct 11 18:42:55.353 INFO blam! at libstd/thread/mod.rs:409 Oct 11 18:42:55.353 INFO blam! at libstd/panic.rs:313 Oct 11 18:42:55.353 INFO blam! at libstd/panicking.rs:310 Oct 11 18:42:55.353 INFO blam! 17: 0x562e53e84d49 - __rust_maybe_catch_panic Oct 11 18:42:55.353 INFO blam! at libpanic_unwind/lib.rs:102 Oct 11 18:42:55.354 INFO blam! 18: 0x562e53e36676 - >::call_box::h96125cb29a9ba44b Oct 11 18:42:55.354 INFO blam! at libstd/panicking.rs:289 Oct 11 18:42:55.354 INFO blam! at libstd/panic.rs:392 Oct 11 18:42:55.354 INFO blam! at libstd/thread/mod.rs:408 Oct 11 18:42:55.354 INFO blam! at liballoc/boxed.rs:672 Oct 11 18:42:55.354 INFO blam! 19: 0x562e53e72d0a - std::sys_common::thread::start_thread::h97c4c5d82028f6b1 Oct 11 18:42:55.354 INFO blam! at liballoc/boxed.rs:682 Oct 11 18:42:55.354 INFO blam! at libstd/sys_common/thread.rs:24 Oct 11 18:42:55.354 INFO blam! 20: 0x562e53e68355 - std::sys::unix::thread::Thread::new::thread_start::he7d65efc4dd16886 Oct 11 18:42:55.354 INFO blam! at libstd/sys/unix/thread.rs:90 Oct 11 18:42:55.354 INFO blam! 21: 0x7f57c929f6b9 - start_thread Oct 11 18:42:55.354 INFO blam! 22: 0x7f57c8dbf41c - clone Oct 11 18:42:55.354 INFO blam! 23: 0x0 - Oct 11 18:42:55.354 INFO blam! Oct 11 18:42:55.354 INFO blam! Oct 11 18:42:55.354 INFO blam! failures: Oct 11 18:42:55.354 INFO blam! tests::test_seek Oct 11 18:42:55.354 INFO blam! Oct 11 18:42:55.354 INFO blam! test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Oct 11 18:42:55.354 INFO blam! Oct 11 18:42:55.360 INFO kablam! su: No module specific data is present Oct 11 18:42:55.878 INFO running `"docker" "rm" "-f" "c11f7f3c5addb5ca1cfed86c49a27bc04d7e82077e62df1804bb7467e6c28ea6"` Oct 11 18:42:56.304 INFO blam! c11f7f3c5addb5ca1cfed86c49a27bc04d7e82077e62df1804bb7467e6c28ea6