Oct 16 03:32:19.935 INFO testing logmap-0.1.0 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1 Oct 16 03:32:19.935 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-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"` Oct 16 03:32:20.118 INFO blam! 66c98cef9b77c29de8fb257e458e5c1636b5c6909659c1cb81e79ad12de4f7a2 Oct 16 03:32:20.119 INFO running `"docker" "start" "-a" "66c98cef9b77c29de8fb257e458e5c1636b5c6909659c1cb81e79ad12de4f7a2"` Oct 16 03:32:21.386 INFO kablam! usermod: no changes Oct 16 03:32:21.465 INFO kablam! Compiling logmap v0.1.0 (/source) Oct 16 03:32:22.367 INFO kablam! warning: method is never used: `scan` Oct 16 03:32:22.367 INFO kablam! --> src/lib.rs:42:5 Oct 16 03:32:22.368 INFO kablam! | Oct 16 03:32:22.368 INFO kablam! 42 | / fn scan(&self, f: F) -> RwLockReadGuard> Oct 16 03:32:22.368 INFO kablam! 43 | | where Oct 16 03:32:22.369 INFO kablam! 44 | | F: Fn(&Bucket) -> bool, Oct 16 03:32:22.369 INFO kablam! 45 | | { Oct 16 03:32:22.369 INFO kablam! ... | Oct 16 03:32:22.370 INFO kablam! 57 | | self.bucket[start].read().unwrap() Oct 16 03:32:22.370 INFO kablam! 58 | | } Oct 16 03:32:22.370 INFO kablam! | |_____^ Oct 16 03:32:22.370 INFO kablam! | Oct 16 03:32:22.371 INFO kablam! = note: #[warn(dead_code)] on by default Oct 16 03:32:22.371 INFO kablam! Oct 16 03:32:22.371 INFO kablam! warning: method is never used: `update` Oct 16 03:32:22.371 INFO kablam! --> src/lib.rs:102:5 Oct 16 03:32:22.371 INFO kablam! | Oct 16 03:32:22.372 INFO kablam! 102 | fn update(&self, key: K, value: V) -> Option { Oct 16 03:32:22.372 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 03:32:22.372 INFO kablam! Oct 16 03:32:22.372 INFO kablam! warning: method is never used: `is_free` Oct 16 03:32:22.372 INFO kablam! --> src/lib.rs:132:5 Oct 16 03:32:22.373 INFO kablam! | Oct 16 03:32:22.373 INFO kablam! 132 | fn is_free(&self) -> bool { Oct 16 03:32:22.373 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 03:32:22.373 INFO kablam! Oct 16 03:32:22.373 INFO kablam! warning: method is never used: `key` Oct 16 03:32:22.373 INFO kablam! --> src/lib.rs:147:5 Oct 16 03:32:22.374 INFO kablam! | Oct 16 03:32:22.374 INFO kablam! 147 | fn key(&self) -> Option<&K> { Oct 16 03:32:22.374 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 03:32:22.374 INFO kablam! Oct 16 03:32:22.374 INFO kablam! warning: method is never used: `key_matches` Oct 16 03:32:22.375 INFO kablam! --> src/lib.rs:163:5 Oct 16 03:32:22.375 INFO kablam! | Oct 16 03:32:22.375 INFO kablam! 163 | / fn key_matches(&self, key: &K) -> bool Oct 16 03:32:22.375 INFO kablam! 164 | | where Oct 16 03:32:22.375 INFO kablam! 165 | | K: PartialEq, Oct 16 03:32:22.375 INFO kablam! 166 | | { Oct 16 03:32:22.376 INFO kablam! ... | Oct 16 03:32:22.376 INFO kablam! 171 | | } Oct 16 03:32:22.376 INFO kablam! 172 | | } Oct 16 03:32:22.376 INFO kablam! | |_____^ Oct 16 03:32:22.376 INFO kablam! Oct 16 03:32:22.376 INFO kablam! warning: method is never used: `scan` Oct 16 03:32:22.376 INFO kablam! --> src/lib.rs:203:5 Oct 16 03:32:22.377 INFO kablam! | Oct 16 03:32:22.377 INFO kablam! 203 | / fn scan(&self, key: &K, matches: F) -> RwLockReadGuard> Oct 16 03:32:22.377 INFO kablam! 204 | | where Oct 16 03:32:22.377 INFO kablam! 205 | | F: Fn(&Bucket) -> bool, Oct 16 03:32:22.377 INFO kablam! 206 | | { Oct 16 03:32:22.377 INFO kablam! 207 | | self.buckets[self.hash(key)].scan(matches) Oct 16 03:32:22.377 INFO kablam! 208 | | } Oct 16 03:32:22.378 INFO kablam! | |_____^ Oct 16 03:32:22.378 INFO kablam! Oct 16 03:32:22.410 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.00s Oct 16 03:32:22.413 INFO kablam! su: No module specific data is present Oct 16 03:32:22.747 INFO running `"docker" "rm" "-f" "66c98cef9b77c29de8fb257e458e5c1636b5c6909659c1cb81e79ad12de4f7a2"` Oct 16 03:32:22.883 INFO blam! 66c98cef9b77c29de8fb257e458e5c1636b5c6909659c1cb81e79ad12de4f7a2 Oct 16 03:32:22.891 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-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"` Oct 16 03:32:23.074 INFO blam! 72b8a318c7907f90987f9d7c840e5ea48527f5737844968601a7e2945b3bd39e Oct 16 03:32:23.081 INFO running `"docker" "start" "-a" "72b8a318c7907f90987f9d7c840e5ea48527f5737844968601a7e2945b3bd39e"` Oct 16 03:32:23.546 INFO kablam! usermod: no changes Oct 16 03:32:23.594 INFO kablam! Compiling logmap v0.1.0 (/source) Oct 16 03:32:24.800 INFO kablam! warning: method is never used: `scan` Oct 16 03:32:24.800 INFO kablam! --> src/lib.rs:42:5 Oct 16 03:32:24.800 INFO kablam! | Oct 16 03:32:24.800 INFO kablam! 42 | / fn scan(&self, f: F) -> RwLockReadGuard> Oct 16 03:32:24.800 INFO kablam! 43 | | where Oct 16 03:32:24.800 INFO kablam! 44 | | F: Fn(&Bucket) -> bool, Oct 16 03:32:24.800 INFO kablam! 45 | | { Oct 16 03:32:24.800 INFO kablam! ... | Oct 16 03:32:24.800 INFO kablam! 57 | | self.bucket[start].read().unwrap() Oct 16 03:32:24.800 INFO kablam! 58 | | } Oct 16 03:32:24.800 INFO kablam! | |_____^ Oct 16 03:32:24.800 INFO kablam! | Oct 16 03:32:24.800 INFO kablam! = note: #[warn(dead_code)] on by default Oct 16 03:32:24.800 INFO kablam! Oct 16 03:32:24.800 INFO kablam! warning: method is never used: `is_free` Oct 16 03:32:24.800 INFO kablam! --> src/lib.rs:132:5 Oct 16 03:32:24.801 INFO kablam! | Oct 16 03:32:24.801 INFO kablam! 132 | fn is_free(&self) -> bool { Oct 16 03:32:24.801 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 03:32:24.801 INFO kablam! Oct 16 03:32:24.801 INFO kablam! warning: method is never used: `key` Oct 16 03:32:24.801 INFO kablam! --> src/lib.rs:147:5 Oct 16 03:32:24.801 INFO kablam! | Oct 16 03:32:24.801 INFO kablam! 147 | fn key(&self) -> Option<&K> { Oct 16 03:32:24.801 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 03:32:24.801 INFO kablam! Oct 16 03:32:24.801 INFO kablam! warning: method is never used: `key_matches` Oct 16 03:32:24.801 INFO kablam! --> src/lib.rs:163:5 Oct 16 03:32:24.801 INFO kablam! | Oct 16 03:32:24.801 INFO kablam! 163 | / fn key_matches(&self, key: &K) -> bool Oct 16 03:32:24.801 INFO kablam! 164 | | where Oct 16 03:32:24.801 INFO kablam! 165 | | K: PartialEq, Oct 16 03:32:24.801 INFO kablam! 166 | | { Oct 16 03:32:24.801 INFO kablam! ... | Oct 16 03:32:24.801 INFO kablam! 171 | | } Oct 16 03:32:24.801 INFO kablam! 172 | | } Oct 16 03:32:24.801 INFO kablam! | |_____^ Oct 16 03:32:24.801 INFO kablam! Oct 16 03:32:24.801 INFO kablam! warning: method is never used: `scan` Oct 16 03:32:24.801 INFO kablam! --> src/lib.rs:203:5 Oct 16 03:32:24.801 INFO kablam! | Oct 16 03:32:24.801 INFO kablam! 203 | / fn scan(&self, key: &K, matches: F) -> RwLockReadGuard> Oct 16 03:32:24.801 INFO kablam! 204 | | where Oct 16 03:32:24.801 INFO kablam! 205 | | F: Fn(&Bucket) -> bool, Oct 16 03:32:24.801 INFO kablam! 206 | | { Oct 16 03:32:24.801 INFO kablam! 207 | | self.buckets[self.hash(key)].scan(matches) Oct 16 03:32:24.801 INFO kablam! 208 | | } Oct 16 03:32:24.801 INFO kablam! | |_____^ Oct 16 03:32:24.801 INFO kablam! Oct 16 03:32:26.794 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.22s Oct 16 03:32:26.797 INFO kablam! su: No module specific data is present Oct 16 03:32:27.193 INFO running `"docker" "rm" "-f" "72b8a318c7907f90987f9d7c840e5ea48527f5737844968601a7e2945b3bd39e"` Oct 16 03:32:27.387 INFO blam! 72b8a318c7907f90987f9d7c840e5ea48527f5737844968601a7e2945b3bd39e Oct 16 03:32:27.389 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-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"` Oct 16 03:32:27.736 INFO blam! e6de77a8a64895ba553eb31b17dea32052a051115d4048ccf75a2090946f1fcd Oct 16 03:32:27.738 INFO running `"docker" "start" "-a" "e6de77a8a64895ba553eb31b17dea32052a051115d4048ccf75a2090946f1fcd"` Oct 16 03:32:29.127 INFO kablam! usermod: no changes Oct 16 03:32:29.191 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.04s Oct 16 03:32:29.202 INFO kablam! Running /target/debug/deps/logmap-708fa759a2288a45 Oct 16 03:32:29.205 INFO blam! Oct 16 03:32:29.205 INFO blam! running 15 tests Oct 16 03:32:29.251 INFO blam! test tests::double_insert_updates_value ... ok Oct 16 03:32:29.262 INFO blam! test tests::get_inexistent_value ... ok Oct 16 03:32:29.263 INFO blam! test tests::skewed_concurrent_puts ... ok Oct 16 03:32:29.263 INFO blam! test tests::version_table_delete_value ... ok Oct 16 03:32:29.265 INFO blam! test tests::insert_then_get ... ok Oct 16 03:32:29.268 INFO blam! test tests::insert_then_remove ... ok Oct 16 03:32:29.290 INFO blam! test tests::delete_value ... ok Oct 16 03:32:29.311 INFO blam! test tests::version_table_multiple_removes ... ok Oct 16 03:32:29.327 INFO blam! test tests::version_table_values_dont_interfere ... ok Oct 16 03:32:29.536 INFO blam! test tests::version_table_update_single_key ... ok Oct 16 03:32:29.708 INFO blam! test tests::version_table_multi_version_multi_key ... ok Oct 16 03:32:29.836 INFO blam! test tests::bench_access_u32_key_u32_value ... ok Oct 16 03:32:31.107 INFO blam! test tests::bench_huge_values ... ok Oct 16 03:32:37.715 INFO blam! test tests::bench_access_string_key_string_value ... ok Oct 16 03:32:39.639 INFO blam! test tests::concurrent_puts ... FAILED Oct 16 03:32:39.639 INFO kablam! error: test failed, to rerun pass '--lib' Oct 16 03:32:39.639 INFO blam! Oct 16 03:32:39.639 INFO blam! failures: Oct 16 03:32:39.639 INFO blam! Oct 16 03:32:39.639 INFO blam! ---- tests::concurrent_puts stdout ---- Oct 16 03:32:39.639 INFO blam! thread 'tests::concurrent_puts' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5 Oct 16 03:32:39.639 INFO blam! stack backtrace: Oct 16 03:32:39.639 INFO blam! 0: 0x55b8d1dff0fe - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h52ace5b3d4e95617 Oct 16 03:32:39.639 INFO blam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 16 03:32:39.639 INFO blam! 1: 0x55b8d1e07fa6 - std::sys_common::backtrace::print::h6cfc8a66009c1cc9 Oct 16 03:32:39.639 INFO blam! at libstd/sys_common/backtrace.rs:71 Oct 16 03:32:39.639 INFO blam! at libstd/sys_common/backtrace.rs:59 Oct 16 03:32:39.639 INFO blam! 2: 0x55b8d1e02cfd - std::panicking::default_hook::{{closure}}::h47bedf778bf88480 Oct 16 03:32:39.639 INFO blam! at libstd/panicking.rs:211 Oct 16 03:32:39.639 INFO blam! 3: 0x55b8d1e02a0b - std::panicking::default_hook::h1ef46fa7cd894809 Oct 16 03:32:39.639 INFO blam! at libstd/panicking.rs:221 Oct 16 03:32:39.639 INFO blam! 4: 0x55b8d1e033ac - std::panicking::rust_panic_with_hook::h05510fde8841c579 Oct 16 03:32:39.639 INFO blam! at libstd/panicking.rs:476 Oct 16 03:32:39.639 INFO blam! 5: 0x55b8d1e02f69 - std::panicking::continue_panic_fmt::h6e11f50e47f94b00 Oct 16 03:32:39.639 INFO blam! at libstd/panicking.rs:390 Oct 16 03:32:39.639 INFO blam! 6: 0x55b8d1e02e65 - rust_begin_unwind Oct 16 03:32:39.639 INFO blam! at libstd/panicking.rs:325 Oct 16 03:32:39.639 INFO blam! 7: 0x55b8d1e4345b - core::panicking::panic_fmt::hf99aac1e278ac2e5 Oct 16 03:32:39.639 INFO blam! at libcore/panicking.rs:77 Oct 16 03:32:39.639 INFO blam! 8: 0x55b8d1d73603 - core::result::unwrap_failed::h714575df6b212ce0 Oct 16 03:32:39.639 INFO blam! at libcore/macros.rs:26 Oct 16 03:32:39.639 INFO blam! 9: 0x55b8d1d7196b - >::unwrap::hde1c96d3c68bb04e Oct 16 03:32:39.639 INFO blam! at libcore/result.rs:808 Oct 16 03:32:39.639 INFO blam! 10: 0x55b8d1d654d1 - logmap::tests::concurrent_puts::{{closure}}::h8d12eae128f1662a Oct 16 03:32:39.639 INFO blam! at src/lib.rs:505 Oct 16 03:32:39.639 INFO blam! 11: 0x55b8d1d5e5a1 - crossbeam_utils::scoped::scope::h29f938ca3c222ac9 Oct 16 03:32:39.639 INFO blam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-utils-0.3.2/src/scoped.rs:231 Oct 16 03:32:39.639 INFO blam! 12: 0x55b8d1d64096 - logmap::tests::concurrent_puts::ha0de8b813d976d22 Oct 16 03:32:39.639 INFO blam! at src/lib.rs:498 Oct 16 03:32:39.639 INFO blam! 13: 0x55b8d1d63e39 - logmap::tests::concurrent_puts::{{closure}}::h2bbf195e3643b2ea Oct 16 03:32:39.639 INFO blam! at src/lib.rs:469 Oct 16 03:32:39.639 INFO blam! 14: 0x55b8d1d767fd - core::ops::function::FnOnce::call_once::hd09dc39d4d7b9817 Oct 16 03:32:39.639 INFO blam! at libcore/ops/function.rs:238 Oct 16 03:32:39.639 INFO blam! 15: 0x55b8d1d8c47e - >::call_box::h95b7cb918af67b5d Oct 16 03:32:39.639 INFO blam! at libtest/lib.rs:1468 Oct 16 03:32:39.639 INFO blam! at libcore/ops/function.rs:238 Oct 16 03:32:39.639 INFO blam! at liballoc/boxed.rs:672 Oct 16 03:32:39.639 INFO blam! 16: 0x55b8d1e13179 - __rust_maybe_catch_panic Oct 16 03:32:39.639 INFO blam! at libpanic_unwind/lib.rs:102 Oct 16 03:32:39.639 INFO blam! 17: 0x55b8d1dad1ad - std::sys_common::backtrace::__rust_begin_short_backtrace::he1120aab928e481f Oct 16 03:32:39.639 INFO blam! at libstd/panicking.rs:289 Oct 16 03:32:39.639 INFO blam! at libstd/panic.rs:392 Oct 16 03:32:39.639 INFO blam! at libtest/lib.rs:1423 Oct 16 03:32:39.639 INFO blam! at libstd/sys_common/backtrace.rs:136 Oct 16 03:32:39.639 INFO blam! 18: 0x55b8d1daddb4 - std::panicking::try::do_call::ha990a345054c2d63 Oct 16 03:32:39.639 INFO blam! at libstd/thread/mod.rs:409 Oct 16 03:32:39.639 INFO blam! at libstd/panic.rs:313 Oct 16 03:32:39.639 INFO blam! at libstd/panicking.rs:310 Oct 16 03:32:39.639 INFO blam! 19: 0x55b8d1e13179 - __rust_maybe_catch_panic Oct 16 03:32:39.639 INFO blam! at libpanic_unwind/lib.rs:102 Oct 16 03:32:39.639 INFO blam! 20: 0x55b8d1d9b1a6 - >::call_box::h96125cb29a9ba44b Oct 16 03:32:39.639 INFO blam! at libstd/panicking.rs:289 Oct 16 03:32:39.639 INFO blam! at libstd/panic.rs:392 Oct 16 03:32:39.639 INFO blam! at libstd/thread/mod.rs:408 Oct 16 03:32:39.639 INFO blam! at liballoc/boxed.rs:672 Oct 16 03:32:39.639 INFO blam! 21: 0x55b8d1e0113a - std::sys_common::thread::start_thread::h97c4c5d82028f6b1 Oct 16 03:32:39.639 INFO blam! at liballoc/boxed.rs:682 Oct 16 03:32:39.640 INFO blam! at libstd/sys_common/thread.rs:24 Oct 16 03:32:39.640 INFO blam! 22: 0x55b8d1df62f5 - std::sys::unix::thread::Thread::new::thread_start::he7d65efc4dd16886 Oct 16 03:32:39.640 INFO blam! at libstd/sys/unix/thread.rs:90 Oct 16 03:32:39.640 INFO blam! 23: 0x7fb4593486b9 - start_thread Oct 16 03:32:39.640 INFO blam! 24: 0x7fb458e6841c - clone Oct 16 03:32:39.640 INFO blam! 25: 0x0 - Oct 16 03:32:39.640 INFO blam! Oct 16 03:32:39.640 INFO blam! Oct 16 03:32:39.640 INFO blam! failures: Oct 16 03:32:39.640 INFO blam! tests::concurrent_puts Oct 16 03:32:39.640 INFO blam! Oct 16 03:32:39.640 INFO blam! test result: FAILED. 14 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Oct 16 03:32:39.640 INFO blam! Oct 16 03:32:39.640 INFO kablam! su: No module specific data is present Oct 16 03:32:39.959 INFO running `"docker" "rm" "-f" "e6de77a8a64895ba553eb31b17dea32052a051115d4048ccf75a2090946f1fcd"` Oct 16 03:32:40.101 INFO blam! e6de77a8a64895ba553eb31b17dea32052a051115d4048ccf75a2090946f1fcd