Oct 10 20:31:01.989 INFO testing jxcl/rdb against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling Oct 10 20:31:01.989 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen Oct 10 20:31:01.991 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-2/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 10 20:31:02.546 INFO blam! aa27305a1959ab57a949cc96e5b9a756dba5bd963e13f139b1af6f5546cc7e67 Oct 10 20:31:02.552 INFO running `"docker" "start" "-a" "aa27305a1959ab57a949cc96e5b9a756dba5bd963e13f139b1af6f5546cc7e67"` Oct 10 20:31:03.738 INFO kablam! usermod: no changes Oct 10 20:31:03.806 INFO kablam! Compiling rdb v0.1.0 (/source) Oct 10 20:31:04.308 INFO kablam! warning: unused import: `std::collections::HashMap` Oct 10 20:31:04.308 INFO kablam! --> src/connection.rs:1:5 Oct 10 20:31:04.308 INFO kablam! | Oct 10 20:31:04.308 INFO kablam! 1 | use std::collections::HashMap; Oct 10 20:31:04.308 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 20:31:04.308 INFO kablam! | Oct 10 20:31:04.308 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 10 20:31:04.308 INFO kablam! Oct 10 20:31:04.390 INFO kablam! warning: unused variable: `key` Oct 10 20:31:04.390 INFO kablam! --> src/connection.rs:66:19 Oct 10 20:31:04.390 INFO kablam! | Oct 10 20:31:04.390 INFO kablam! 66 | fn get(&self, key: &str) -> Option<&String> { Oct 10 20:31:04.390 INFO kablam! | ^^^ help: consider using `_key` instead Oct 10 20:31:04.390 INFO kablam! | Oct 10 20:31:04.390 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 10 20:31:04.390 INFO kablam! Oct 10 20:31:04.390 INFO kablam! warning: unused variable: `i` Oct 10 20:31:04.390 INFO kablam! --> src/btree.rs:97:13 Oct 10 20:31:04.390 INFO kablam! | Oct 10 20:31:04.390 INFO kablam! 97 | for i in 0..right_pad_members { Oct 10 20:31:04.390 INFO kablam! | ^ help: consider using `_i` instead Oct 10 20:31:04.390 INFO kablam! Oct 10 20:31:04.390 INFO kablam! warning: unused variable: `key` Oct 10 20:31:04.390 INFO kablam! --> src/btree.rs:195:37 Oct 10 20:31:04.390 INFO kablam! | Oct 10 20:31:04.390 INFO kablam! 195 | fn search_for_insert(&mut self, key: &str, index: u32) -> Result { Oct 10 20:31:04.390 INFO kablam! | ^^^ help: consider using `_key` instead Oct 10 20:31:04.390 INFO kablam! Oct 10 20:31:04.412 INFO kablam! warning: field is never used: `root_node` Oct 10 20:31:04.412 INFO kablam! --> src/btree.rs:151:5 Oct 10 20:31:04.412 INFO kablam! | Oct 10 20:31:04.412 INFO kablam! 151 | root_node: TreeNode, Oct 10 20:31:04.412 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 10 20:31:04.412 INFO kablam! | Oct 10 20:31:04.412 INFO kablam! = note: #[warn(dead_code)] on by default Oct 10 20:31:04.412 INFO kablam! Oct 10 20:31:04.412 INFO kablam! warning: method is never used: `open` Oct 10 20:31:04.412 INFO kablam! --> src/btree.rs:156:5 Oct 10 20:31:04.412 INFO kablam! | Oct 10 20:31:04.412 INFO kablam! 156 | pub fn open(filename: &str) -> Result { Oct 10 20:31:04.412 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 20:31:04.412 INFO kablam! Oct 10 20:31:05.352 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.58s Oct 10 20:31:05.356 INFO kablam! su: No module specific data is present Oct 10 20:31:06.163 INFO running `"docker" "rm" "-f" "aa27305a1959ab57a949cc96e5b9a756dba5bd963e13f139b1af6f5546cc7e67"` Oct 10 20:31:06.478 INFO blam! aa27305a1959ab57a949cc96e5b9a756dba5bd963e13f139b1af6f5546cc7e67 Oct 10 20:31:06.483 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run Oct 10 20:31:06.484 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-2/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 10 20:31:06.904 INFO blam! 351d2c20ede0f0b7564aaed2f62e74caa4a49017785ce88f66b5349c9a77d2a1 Oct 10 20:31:06.930 INFO running `"docker" "start" "-a" "351d2c20ede0f0b7564aaed2f62e74caa4a49017785ce88f66b5349c9a77d2a1"` Oct 10 20:31:08.372 INFO kablam! usermod: no changes Oct 10 20:31:08.428 INFO kablam! Compiling rdb v0.1.0 (/source) Oct 10 20:31:09.136 INFO kablam! warning: unused import: `std::collections::HashMap` Oct 10 20:31:09.136 INFO kablam! --> src/connection.rs:1:5 Oct 10 20:31:09.136 INFO kablam! | Oct 10 20:31:09.136 INFO kablam! 1 | use std::collections::HashMap; Oct 10 20:31:09.136 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 20:31:09.136 INFO kablam! | Oct 10 20:31:09.136 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 10 20:31:09.136 INFO kablam! Oct 10 20:31:09.216 INFO kablam! warning: unused variable: `key` Oct 10 20:31:09.216 INFO kablam! --> src/connection.rs:66:19 Oct 10 20:31:09.216 INFO kablam! | Oct 10 20:31:09.216 INFO kablam! 66 | fn get(&self, key: &str) -> Option<&String> { Oct 10 20:31:09.216 INFO kablam! | ^^^ help: consider using `_key` instead Oct 10 20:31:09.216 INFO kablam! | Oct 10 20:31:09.216 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 10 20:31:09.216 INFO kablam! Oct 10 20:31:09.216 INFO kablam! warning: unused variable: `i` Oct 10 20:31:09.216 INFO kablam! --> src/btree.rs:97:13 Oct 10 20:31:09.216 INFO kablam! | Oct 10 20:31:09.216 INFO kablam! 97 | for i in 0..right_pad_members { Oct 10 20:31:09.216 INFO kablam! | ^ help: consider using `_i` instead Oct 10 20:31:09.216 INFO kablam! Oct 10 20:31:09.216 INFO kablam! warning: unused variable: `key` Oct 10 20:31:09.216 INFO kablam! --> src/btree.rs:195:37 Oct 10 20:31:09.216 INFO kablam! | Oct 10 20:31:09.216 INFO kablam! 195 | fn search_for_insert(&mut self, key: &str, index: u32) -> Result { Oct 10 20:31:09.216 INFO kablam! | ^^^ help: consider using `_key` instead Oct 10 20:31:09.216 INFO kablam! Oct 10 20:31:09.240 INFO kablam! warning: method is never used: `open` Oct 10 20:31:09.240 INFO kablam! --> src/btree.rs:156:5 Oct 10 20:31:09.240 INFO kablam! | Oct 10 20:31:09.240 INFO kablam! 156 | pub fn open(filename: &str) -> Result { Oct 10 20:31:09.240 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 20:31:09.240 INFO kablam! | Oct 10 20:31:09.240 INFO kablam! = note: #[warn(dead_code)] on by default Oct 10 20:31:09.240 INFO kablam! Oct 10 20:31:10.273 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.88s Oct 10 20:31:10.275 INFO kablam! su: No module specific data is present Oct 10 20:31:10.960 INFO running `"docker" "rm" "-f" "351d2c20ede0f0b7564aaed2f62e74caa4a49017785ce88f66b5349c9a77d2a1"` Oct 10 20:31:11.176 INFO blam! 351d2c20ede0f0b7564aaed2f62e74caa4a49017785ce88f66b5349c9a77d2a1 Oct 10 20:31:11.188 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen Oct 10 20:31:11.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-2/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 10 20:31:11.664 INFO blam! 6a7f8c82c509bd8ffa3d5fe877bf9f240d98c00333ce1f8aefa227bbec9e1855 Oct 10 20:31:11.666 INFO running `"docker" "start" "-a" "6a7f8c82c509bd8ffa3d5fe877bf9f240d98c00333ce1f8aefa227bbec9e1855"` Oct 10 20:31:12.516 INFO kablam! usermod: no changes Oct 10 20:31:12.565 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.02s Oct 10 20:31:12.565 INFO blam! Oct 10 20:31:12.565 INFO kablam! Running /target/debug/deps/rdb-662411d968770fe8 Oct 10 20:31:12.565 INFO blam! running 1 test Oct 10 20:31:12.578 INFO blam! test btree::tests::serialize_to_and_from_disk ... FAILED Oct 10 20:31:12.578 INFO blam! Oct 10 20:31:12.578 INFO blam! failures: Oct 10 20:31:12.579 INFO blam! Oct 10 20:31:12.579 INFO blam! ---- btree::tests::serialize_to_and_from_disk stdout ---- Oct 10 20:31:12.579 INFO blam! thread 'btree::tests::serialize_to_and_from_disk' 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 10 20:31:12.579 INFO blam! stack backtrace: Oct 10 20:31:12.579 INFO blam! 0: 0x55664aad1cce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h52ace5b3d4e95617 Oct 10 20:31:12.579 INFO blam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 10 20:31:12.579 INFO blam! 1: 0x55664aadab76 - std::sys_common::backtrace::print::h6cfc8a66009c1cc9 Oct 10 20:31:12.579 INFO blam! at libstd/sys_common/backtrace.rs:71 Oct 10 20:31:12.579 INFO blam! at libstd/sys_common/backtrace.rs:59 Oct 10 20:31:12.579 INFO blam! 2: 0x55664aad58cd - std::panicking::default_hook::{{closure}}::h47bedf778bf88480 Oct 10 20:31:12.579 INFO blam! at libstd/panicking.rs:211 Oct 10 20:31:12.579 INFO blam! 3: 0x55664aad55db - std::panicking::default_hook::h1ef46fa7cd894809 Oct 10 20:31:12.579 INFO blam! at libstd/panicking.rs:221 Oct 10 20:31:12.579 INFO blam! 4: 0x55664aad5f7c - std::panicking::rust_panic_with_hook::h05510fde8841c579 Oct 10 20:31:12.579 INFO blam! at libstd/panicking.rs:476 Oct 10 20:31:12.579 INFO blam! 5: 0x55664aad5b39 - std::panicking::continue_panic_fmt::h6e11f50e47f94b00 Oct 10 20:31:12.579 INFO blam! at libstd/panicking.rs:390 Oct 10 20:31:12.579 INFO blam! 6: 0x55664aad5a35 - rust_begin_unwind Oct 10 20:31:12.579 INFO blam! at libstd/panicking.rs:325 Oct 10 20:31:12.579 INFO blam! 7: 0x55664ab15b9b - core::panicking::panic_fmt::hf99aac1e278ac2e5 Oct 10 20:31:12.579 INFO blam! at libcore/panicking.rs:77 Oct 10 20:31:12.579 INFO blam! 8: 0x55664aa84003 - core::result::unwrap_failed::h637d0638a219fb6c Oct 10 20:31:12.579 INFO blam! at libcore/macros.rs:26 Oct 10 20:31:12.579 INFO blam! 9: 0x55664aa83768 - >::unwrap::h9a5a5081920b9f67 Oct 10 20:31:12.579 INFO blam! at libcore/result.rs:808 Oct 10 20:31:12.579 INFO blam! 10: 0x55664aa7c07a - rdb::btree::tests::serialize_to_and_from_disk::h8559f7349eb04ca4 Oct 10 20:31:12.579 INFO blam! at src/btree.rs:230 Oct 10 20:31:12.579 INFO blam! 11: 0x55664aa7c019 - rdb::btree::tests::serialize_to_and_from_disk::{{closure}}::h09932eedbdc96cf0 Oct 10 20:31:12.579 INFO blam! at src/btree.rs:229 Oct 10 20:31:12.579 INFO blam! 12: 0x55664aa7ae8d - core::ops::function::FnOnce::call_once::h189ba8370c5c7fc9 Oct 10 20:31:12.579 INFO blam! at libcore/ops/function.rs:238 Oct 10 20:31:12.579 INFO blam! 13: 0x55664aa87bee - >::call_box::h95b7cb918af67b5d Oct 10 20:31:12.579 INFO blam! at libtest/lib.rs:1468 Oct 10 20:31:12.579 INFO blam! at libcore/ops/function.rs:238 Oct 10 20:31:12.579 INFO blam! at liballoc/boxed.rs:672 Oct 10 20:31:12.579 INFO blam! 14: 0x55664aae5d49 - __rust_maybe_catch_panic Oct 10 20:31:12.579 INFO blam! at libpanic_unwind/lib.rs:102 Oct 10 20:31:12.579 INFO blam! 15: 0x55664aaa873d - std::sys_common::backtrace::__rust_begin_short_backtrace::he1120aab928e481f Oct 10 20:31:12.579 INFO blam! at libstd/panicking.rs:289 Oct 10 20:31:12.579 INFO blam! at libstd/panic.rs:392 Oct 10 20:31:12.579 INFO blam! at libtest/lib.rs:1423 Oct 10 20:31:12.579 INFO blam! at libstd/sys_common/backtrace.rs:136 Oct 10 20:31:12.579 INFO blam! 16: 0x55664aaa9344 - std::panicking::try::do_call::ha990a345054c2d63 Oct 10 20:31:12.579 INFO blam! at libstd/thread/mod.rs:409 Oct 10 20:31:12.579 INFO blam! at libstd/panic.rs:313 Oct 10 20:31:12.579 INFO blam! at libstd/panicking.rs:310 Oct 10 20:31:12.579 INFO blam! 17: 0x55664aae5d49 - __rust_maybe_catch_panic Oct 10 20:31:12.579 INFO blam! at libpanic_unwind/lib.rs:102 Oct 10 20:31:12.579 INFO blam! 18: 0x55664aa96906 - >::call_box::h96125cb29a9ba44b Oct 10 20:31:12.579 INFO blam! at libstd/panicking.rs:289 Oct 10 20:31:12.579 INFO blam! at libstd/panic.rs:392 Oct 10 20:31:12.579 INFO blam! at libstd/thread/mod.rs:408 Oct 10 20:31:12.579 INFO blam! at liballoc/boxed.rs:672 Oct 10 20:31:12.579 INFO blam! 19: 0x55664aad3d0a - std::sys_common::thread::start_thread::h97c4c5d82028f6b1 Oct 10 20:31:12.579 INFO blam! at liballoc/boxed.rs:682 Oct 10 20:31:12.579 INFO blam! at libstd/sys_common/thread.rs:24 Oct 10 20:31:12.579 INFO blam! 20: 0x55664aac9375 - std::sys::unix::thread::Thread::new::thread_start::he7d65efc4dd16886 Oct 10 20:31:12.579 INFO blam! at libstd/sys/unix/thread.rs:90 Oct 10 20:31:12.579 INFO blam! 21: 0x7fab73cf76b9 - start_thread Oct 10 20:31:12.579 INFO blam! 22: 0x7fab7381741c - clone Oct 10 20:31:12.579 INFO blam! 23: 0x0 - Oct 10 20:31:12.579 INFO blam! Oct 10 20:31:12.579 INFO blam! Oct 10 20:31:12.579 INFO blam! failures: Oct 10 20:31:12.579 INFO blam! btree::tests::serialize_to_and_from_disk Oct 10 20:31:12.579 INFO blam! Oct 10 20:31:12.579 INFO blam! test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Oct 10 20:31:12.579 INFO blam! Oct 10 20:31:12.580 INFO kablam! error: test failed, to rerun pass '--bin rdb' Oct 10 20:31:12.588 INFO kablam! su: No module specific data is present Oct 10 20:31:12.980 INFO running `"docker" "rm" "-f" "6a7f8c82c509bd8ffa3d5fe877bf9f240d98c00333ce1f8aefa227bbec9e1855"` Oct 10 20:31:13.082 INFO blam! 6a7f8c82c509bd8ffa3d5fe877bf9f240d98c00333ce1f8aefa227bbec9e1855