[INFO] fetching crate treebitmap 0.4.0... [INFO] testing treebitmap-0.4.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate treebitmap 0.4.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate treebitmap 0.4.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate treebitmap 0.4.0 [INFO] finished tweaking crates.io crate treebitmap 0.4.0 [INFO] tweaked toml for crates.io crate treebitmap 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 244c6cb1648a2af55ada9d832f3a7c6a99a96be0dd748a28b38552874cb5ae01 [INFO] running `"docker" "start" "-a" "244c6cb1648a2af55ada9d832f3a7c6a99a96be0dd748a28b38552874cb5ae01"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling treebitmap v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `"docker" "inspect" "244c6cb1648a2af55ada9d832f3a7c6a99a96be0dd748a28b38552874cb5ae01"` [INFO] running `"docker" "rm" "-f" "244c6cb1648a2af55ada9d832f3a7c6a99a96be0dd748a28b38552874cb5ae01"` [INFO] [stdout] 244c6cb1648a2af55ada9d832f3a7c6a99a96be0dd748a28b38552874cb5ae01 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1ed3fbd03fa50e10a411e94927346d18cc55de60766f2db1763f6a8cf44e3df3 [INFO] running `"docker" "start" "-a" "1ed3fbd03fa50e10a411e94927346d18cc55de60766f2db1763f6a8cf44e3df3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling treebitmap v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tree_bitmap/allocator.rs:458:17 [INFO] [stderr] | [INFO] [stderr] 458 | let mut x = bucket.get_slot_entry_mut(slot, i); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tree_bitmap/allocator.rs:545:17 [INFO] [stderr] | [INFO] [stderr] 545 | let mut x = alloc.get_mut(&hdl, i); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.16s [INFO] running `"docker" "inspect" "1ed3fbd03fa50e10a411e94927346d18cc55de60766f2db1763f6a8cf44e3df3"` [INFO] running `"docker" "rm" "-f" "1ed3fbd03fa50e10a411e94927346d18cc55de60766f2db1763f6a8cf44e3df3"` [INFO] [stdout] 1ed3fbd03fa50e10a411e94927346d18cc55de60766f2db1763f6a8cf44e3df3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 427d15287266337c29dc31709b92a4abf28f9c4cd113cecd6e0d4997a7d464c2 [INFO] running `"docker" "start" "-a" "427d15287266337c29dc31709b92a4abf28f9c4cd113cecd6e0d4997a7d464c2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tree_bitmap/allocator.rs:458:17 [INFO] [stderr] | [INFO] [stderr] 458 | let mut x = bucket.get_slot_entry_mut(slot, i); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tree_bitmap/allocator.rs:545:17 [INFO] [stderr] | [INFO] [stderr] 545 | let mut x = alloc.get_mut(&hdl, i); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/treebitmap-79ab53b57b29d902 [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test address::tests::address_ipv4_from_nibbles ... ok [INFO] [stdout] test address::tests::address_ipv6_from_nibbles ... ok [INFO] [stdout] test address::tests::address_ipv6_nibbles ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::allocator_new ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::allocator_set ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::bucketvec_move_to ... ok [INFO] [stdout] test tree_bitmap::node::tests::match_segment ... ok [INFO] [stdout] test tree_bitmap::node::tests::test_trienode_new ... ok [INFO] [stdout] test address::tests::address_ipv4_mask ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::allocator_alloc1 ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::allocator_get_mut ... ok [INFO] [stdout] test address::tests::address_ipv4_nibbles ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::allocator_fill ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::allocator_drain ... ok [INFO] [stdout] test tree_bitmap::tests::into_iter ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::bucketvec_get_slot_entry_mut ... ok [INFO] [stdout] test address::tests::address_ipv6_mask ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::bucketvec_insert_slot_entry ... ok [INFO] [stdout] test tree_bitmap::tests::drop ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::bucketvec_get_slot_entry ... ok [INFO] [stdout] test tree_bitmap::tests::into_iter_drop ... ok [INFO] [stdout] test tree_bitmap::tests::iter ... ok [INFO] [stdout] test tree_bitmap::tests::remove ... FAILED [INFO] [stdout] test tree_bitmap::tests::len ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tree_bitmap::tests::remove stdout ---- [INFO] [stdout] thread 'tree_bitmap::tests::remove' panicked at 'attempted to zero-initialize type `&str`, which is invalid', /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/mem/mod.rs:622:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557789ec68d5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x557789ec68d5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x557789ec68d5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x557789ec68d5 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x557789eee6fc - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x557789e78a85 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x557789ebeff1 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x557789ec9100 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x557789ec9100 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x557789ec9100 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x557789ec8dfa - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x557789ec9737 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x557789ec933b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x557789eed091 - core::panicking::panic_fmt::habd7df443069602c [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 14: 0x557789eecfdd - core::panicking::panic::h79f1986e668d0637 [INFO] [stdout] at src/libcore/panicking.rs:56 [INFO] [stdout] 15: 0x557789e4aec8 - core::mem::zeroed::h9e1787b67f06ee89 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/mem/mod.rs:622 [INFO] [stdout] 16: 0x557789e4aec8 - treebitmap::tree_bitmap::allocator::BucketVec::remove_slot_entry::h185fda66c30f0374 [INFO] [stdout] at src/tree_bitmap/allocator.rs:195 [INFO] [stdout] 17: 0x557789e51104 - treebitmap::tree_bitmap::allocator::Allocator::remove::he8cae3af97f73b73 [INFO] [stdout] at src/tree_bitmap/allocator.rs:392 [INFO] [stdout] 18: 0x557789e5244d - treebitmap::tree_bitmap::TreeBitmap::push_down::h5e394ccd20ab3d4d [INFO] [stdout] at src/tree_bitmap/mod.rs:79 [INFO] [stdout] 19: 0x557789e5314e - treebitmap::tree_bitmap::TreeBitmap::insert::h287a5a24802ef452 [INFO] [stdout] at src/tree_bitmap/mod.rs:206 [INFO] [stdout] 20: 0x557789e68eed - treebitmap::tree_bitmap::tests::remove::h9c549a195afaddc1 [INFO] [stdout] at src/tree_bitmap/mod.rs:565 [INFO] [stdout] 21: 0x557789e68dea - treebitmap::tree_bitmap::tests::remove::{{closure}}::h5b2a6e9b72ad3727 [INFO] [stdout] at src/tree_bitmap/mod.rs:560 [INFO] [stdout] 22: 0x557789e5f99e - core::ops::function::FnOnce::call_once::hbdb10e89ebab4fc2 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 23: 0x557789e9fe72 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 24: 0x557789e9fe72 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 25: 0x557789e9fe72 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 26: 0x557789e9fe72 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 27: 0x557789e9fe72 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 28: 0x557789e9fe72 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 29: 0x557789e9fe72 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 30: 0x557789e77f46 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 31: 0x557789e7d4e5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 32: 0x557789e7d4e5 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 33: 0x557789e7d4e5 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 34: 0x557789e7d4e5 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 35: 0x557789e7d4e5 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 36: 0x557789e7d4e5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 37: 0x557789e7d4e5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 38: 0x557789ecfa4a - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 39: 0x557789ecfa4a - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 40: 0x557789ecfa4a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 41: 0x7ff49cfff609 - start_thread [INFO] [stdout] 42: 0x7ff49cf0b103 - __clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- tree_bitmap::tests::len stdout ---- [INFO] [stdout] thread 'tree_bitmap::tests::len' panicked at 'attempted to zero-initialize type `&str`, which is invalid', /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/mem/mod.rs:622:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557789ec68d5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x557789ec68d5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x557789ec68d5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x557789ec68d5 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x557789eee6fc - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x557789e78a85 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x557789ebeff1 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x557789ec9100 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x557789ec9100 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x557789ec9100 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x557789ec8dfa - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x557789ec9737 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x557789ec933b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x557789eed091 - core::panicking::panic_fmt::habd7df443069602c [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 14: 0x557789eecfdd - core::panicking::panic::h79f1986e668d0637 [INFO] [stdout] at src/libcore/panicking.rs:56 [INFO] [stdout] 15: 0x557789e4aec8 - core::mem::zeroed::h9e1787b67f06ee89 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/mem/mod.rs:622 [INFO] [stdout] 16: 0x557789e4aec8 - treebitmap::tree_bitmap::allocator::BucketVec::remove_slot_entry::h185fda66c30f0374 [INFO] [stdout] at src/tree_bitmap/allocator.rs:195 [INFO] [stdout] 17: 0x557789e51104 - treebitmap::tree_bitmap::allocator::Allocator::remove::he8cae3af97f73b73 [INFO] [stdout] at src/tree_bitmap/allocator.rs:392 [INFO] [stdout] 18: 0x557789e5244d - treebitmap::tree_bitmap::TreeBitmap::push_down::h5e394ccd20ab3d4d [INFO] [stdout] at src/tree_bitmap/mod.rs:79 [INFO] [stdout] 19: 0x557789e5314e - treebitmap::tree_bitmap::TreeBitmap::insert::h287a5a24802ef452 [INFO] [stdout] at src/tree_bitmap/mod.rs:206 [INFO] [stdout] 20: 0x557789e6866b - treebitmap::tree_bitmap::tests::len::h40e952bbc2a26715 [INFO] [stdout] at src/tree_bitmap/mod.rs:549 [INFO] [stdout] 21: 0x557789e680ba - treebitmap::tree_bitmap::tests::len::{{closure}}::h8cecee01f3bb22d5 [INFO] [stdout] at src/tree_bitmap/mod.rs:535 [INFO] [stdout] 22: 0x557789e5f87e - core::ops::function::FnOnce::call_once::h70c46e807af4b3dd [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 23: 0x557789e9fe72 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 24: 0x557789e9fe72 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 25: 0x557789e9fe72 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 26: 0x557789e9fe72 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 27: 0x557789e9fe72 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 28: 0x557789e9fe72 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 29: 0x557789e9fe72 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 30: 0x557789e77f46 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 31: 0x557789e7d4e5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 32: 0x557789e7d4e5 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 33: 0x557789e7d4e5 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 34: 0x557789e7d4e5 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 35: 0x557789e7d4e5 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 36: 0x557789e7d4e5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 37: 0x557789e7d4e5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 38: 0x557789ecfa4a - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 39: 0x557789ecfa4a - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 40: 0x557789ecfa4a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 41: 0x7ff49cfff609 - start_thread [INFO] [stdout] 42: 0x7ff49cf0b103 - __clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tree_bitmap::tests::len [INFO] [stdout] tree_bitmap::tests::remove [INFO] [stdout] [INFO] [stdout] test result: FAILED. 22 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "427d15287266337c29dc31709b92a4abf28f9c4cd113cecd6e0d4997a7d464c2"` [INFO] running `"docker" "rm" "-f" "427d15287266337c29dc31709b92a4abf28f9c4cd113cecd6e0d4997a7d464c2"` [INFO] [stdout] 427d15287266337c29dc31709b92a4abf28f9c4cd113cecd6e0d4997a7d464c2