[INFO] fetching crate semaphore-rs-trees 0.5.0...
[INFO] testing semaphore-rs-trees-0.5.0 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate semaphore-rs-trees 0.5.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate semaphore-rs-trees 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate semaphore-rs-trees 0.5.0
[INFO] tweaked toml for crates.io crate semaphore-rs-trees 0.5.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate semaphore-rs-trees 0.5.0 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate semaphore-rs-trees 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lazy/mod.rs:846:19
[INFO] [stdout]     |
[INFO] [stdout] 846 |     const fn left(&self) -> DenseTreeRef<H> {
[INFO] [stdout]     |                   ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 846 |     const fn left(&self) -> DenseTreeRef<'_, H> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lazy/mod.rs:855:20
[INFO] [stdout]     |
[INFO] [stdout] 855 |     const fn right(&self) -> DenseTreeRef<H> {
[INFO] [stdout]     |                    ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 855 |     const fn right(&self) -> DenseTreeRef<'_, H> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lazy/mod.rs:1081:19
[INFO] [stdout]      |
[INFO] [stdout] 1081 |     const fn left(&self) -> DenseTreeMMapRef<H> {
[INFO] [stdout]      |                   ^^^^^     ------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1081 |     const fn left(&self) -> DenseTreeMMapRef<'_, H> {
[INFO] [stdout]      |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lazy/mod.rs:1090:20
[INFO] [stdout]      |
[INFO] [stdout] 1090 |     const fn right(&self) -> DenseTreeMMapRef<H> {
[INFO] [stdout]      |                    ^^^^^     ------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1090 |     const fn right(&self) -> DenseTreeMMapRef<'_, H> {
[INFO] [stdout]      |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 01s
[INFO] running `Command { std: "docker" "inspect" "929c81a9c7175c8db1db92c0025de616c7a605f49af3862c7a8ed7cecd04eafa", kill_on_drop: false }`
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[INFO] [stdout] 929c81a9c7175c8db1db92c0025de616c7a605f49af3862c7a8ed7cecd04eafa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9929f3f739c6d5a23f7758d5e0f3da6728302f3974b1b80193d12a3a6dd1a7e6
[INFO] running `Command { std: "docker" "start" "-a" "9929f3f739c6d5a23f7758d5e0f3da6728302f3974b1b80193d12a3a6dd1a7e6", kill_on_drop: false }`
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[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lazy/mod.rs:846:19
[INFO] [stdout]     |
[INFO] [stdout] 846 |     const fn left(&self) -> DenseTreeRef<H> {
[INFO] [stdout]     |                   ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 846 |     const fn left(&self) -> DenseTreeRef<'_, H> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lazy/mod.rs:855:20
[INFO] [stdout]     |
[INFO] [stdout] 855 |     const fn right(&self) -> DenseTreeRef<H> {
[INFO] [stdout]     |                    ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 855 |     const fn right(&self) -> DenseTreeRef<'_, H> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lazy/mod.rs:1081:19
[INFO] [stdout]      |
[INFO] [stdout] 1081 |     const fn left(&self) -> DenseTreeMMapRef<H> {
[INFO] [stdout]      |                   ^^^^^     ------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1081 |     const fn left(&self) -> DenseTreeMMapRef<'_, H> {
[INFO] [stdout]      |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lazy/mod.rs:1090:20
[INFO] [stdout]      |
[INFO] [stdout] 1090 |     const fn right(&self) -> DenseTreeMMapRef<H> {
[INFO] [stdout]      |                    ^^^^^     ------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1090 |     const fn right(&self) -> DenseTreeMMapRef<'_, H> {
[INFO] [stdout]      |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lazy/mod.rs:846:19
[INFO] [stdout]     |
[INFO] [stdout] 846 |     const fn left(&self) -> DenseTreeRef<H> {
[INFO] [stdout]     |                   ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 846 |     const fn left(&self) -> DenseTreeRef<'_, H> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lazy/mod.rs:855:20
[INFO] [stdout]     |
[INFO] [stdout] 855 |     const fn right(&self) -> DenseTreeRef<H> {
[INFO] [stdout]     |                    ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 855 |     const fn right(&self) -> DenseTreeRef<'_, H> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lazy/mod.rs:1081:19
[INFO] [stdout]      |
[INFO] [stdout] 1081 |     const fn left(&self) -> DenseTreeMMapRef<H> {
[INFO] [stdout]      |                   ^^^^^     ------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1081 |     const fn left(&self) -> DenseTreeMMapRef<'_, H> {
[INFO] [stdout]      |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lazy/mod.rs:1090:20
[INFO] [stdout]      |
[INFO] [stdout] 1090 |     const fn right(&self) -> DenseTreeMMapRef<H> {
[INFO] [stdout]      |                    ^^^^^     ------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1090 |     const fn right(&self) -> DenseTreeMMapRef<'_, H> {
[INFO] [stdout]      |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 56s
[INFO] running `Command { std: "docker" "inspect" "9929f3f739c6d5a23f7758d5e0f3da6728302f3974b1b80193d12a3a6dd1a7e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9929f3f739c6d5a23f7758d5e0f3da6728302f3974b1b80193d12a3a6dd1a7e6", kill_on_drop: false }`
[INFO] [stdout] 9929f3f739c6d5a23f7758d5e0f3da6728302f3974b1b80193d12a3a6dd1a7e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 933b21ebc5e7038c97d45fa8a0e908ccea617707c1f6b60a89fd2412930aae9a
[INFO] running `Command { std: "docker" "start" "-a" "933b21ebc5e7038c97d45fa8a0e908ccea617707c1f6b60a89fd2412930aae9a", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lazy/mod.rs:846:19
[INFO] [stderr]     |
[INFO] [stderr] 846 |     const fn left(&self) -> DenseTreeRef<H> {
[INFO] [stderr]     |                   ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 846 |     const fn left(&self) -> DenseTreeRef<'_, H> {
[INFO] [stderr]     |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lazy/mod.rs:855:20
[INFO] [stderr]     |
[INFO] [stderr] 855 |     const fn right(&self) -> DenseTreeRef<H> {
[INFO] [stderr]     |                    ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 855 |     const fn right(&self) -> DenseTreeRef<'_, H> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/lazy/mod.rs:1081:19
[INFO] [stderr]      |
[INFO] [stderr] 1081 |     const fn left(&self) -> DenseTreeMMapRef<H> {
[INFO] [stderr]      |                   ^^^^^     ------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]      |                   |
[INFO] [stderr]      |                   this lifetime flows to the output
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1081 |     const fn left(&self) -> DenseTreeMMapRef<'_, H> {
[INFO] [stderr]      |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/lazy/mod.rs:1090:20
[INFO] [stderr]      |
[INFO] [stderr] 1090 |     const fn right(&self) -> DenseTreeMMapRef<H> {
[INFO] [stderr]      |                    ^^^^^     ------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]      |                    |
[INFO] [stderr]      |                    this lifetime flows to the output
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1090 |     const fn right(&self) -> DenseTreeMMapRef<'_, H> {
[INFO] [stderr]      |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: `semaphore-rs-trees` (lib) generated 4 warnings
[INFO] [stderr] warning: `semaphore-rs-trees` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/semaphore_rs_trees-5c5352fb3188812f)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test cascading::tests::test_children ... ok
[INFO] [stdout] test cascading::storage_ops::tests::test_sparse_fill_partial_subtree ... ok
[INFO] [stdout] test cascading::tests::test_extend_from_slice_keccak ... ok
[INFO] [stdout] test cascading::tests::test_get_node ... ok
[INFO] [stdout] test cascading::tests::test_compute_root ... ok
[INFO] [stdout] test cascading::tests::test_even_leaves ... ok
[INFO] [stdout] test cascading::tests::test_index_from_leaf ... ok
[INFO] [stdout] test cascading::tests::test_index_height_offset ... ok
[INFO] [stdout] test cascading::tests::test_invalid_storage ... ok
[INFO] [stdout] test cascading::tests::test_min_sized_tree ... ok
[INFO] [stdout] test cascading::tests::test_get_leaf_from_hash ... ok
[INFO] [stdout] test cascading::tests::test_no_leaves ... ok
[INFO] [stdout] test cascading::tests::test_odd_leaves ... ok
[INFO] [stdout] test cascading::tests::test_leaves ... ok
[INFO] [stdout] test cascading::tests::test_proof_from_hash ... ok
[INFO] [stdout] test cascading::tests::test_row ... ok
[INFO] [stdout] test cascading::tests::test_row_indices ... ok
[INFO] [stdout] test cascading::tests::test_parent ... ok
[INFO] [stdout] test cascading::tests::test_sparse_column ... ok
[INFO] [stdout] test cascading::tests::test_sibling ... ok
[INFO] [stdout] test cascading::tests::test_vec_realloc_speed ... ok
[INFO] [stdout] test imt::test::depth_of::_0_expects_0 ... ok
[INFO] [stdout] test imt::test::depth_of::_1_expects_0 ... ok
[INFO] [stdout] test imt::test::depth_of::_2_expects_1 ... ok
[INFO] [stdout] test imt::test::depth_of::_3_expects_1 ... ok
[INFO] [stdout] test imt::test::depth_of::_6_expects_2 ... ok
[INFO] [stdout] test imt::test::empty_keccak::_2_expects_hex_b4c11951957c6f8f642c4af61cd6b24640fec6dc7fc607ee8206a99e92410d30_ ... ok
[INFO] [stdout] test imt::test::left_child_of::_1_expects_2 ... ok
[INFO] [stdout] test cascading::tests::test_push ... ok
[INFO] [stdout] test imt::test::left_child_of::_2_expects_4 ... ok
[INFO] [stdout] test imt::test::left_child_of::_3_expects_6 ... ok
[INFO] [stdout] test imt::test::left_child_of::nonsense_case ... ok
[INFO] [stdout] test imt::test::parent_of::_0_expects_none ... ok
[INFO] [stdout] test imt::test::parent_of::_1_expects_none ... ok
[INFO] [stdout] test imt::test::parent_of::_2_expects_some_1_ ... ok
[INFO] [stdout] test imt::test::parent_of::_27_expects_some_13_ ... ok
[INFO] [stdout] test imt::test::parent_of::_3_expects_some_1_ ... ok
[INFO] [stdout] test imt::test::parent_of::_4_expects_some_2_ ... ok
[INFO] [stdout] test imt::test::parent_of::_6_expects_some_3_ ... ok
[INFO] [stdout] test imt::test::simple_poseidon ... ok
[INFO] [stdout] test imt::test::parent_of::_5_expects_some_2_ ... ok
[INFO] [stdout] test lazy::tests::test_giant_tree_with_initial_vals ... ok
[INFO] [stdout] test cascading::tests::test_extend_from_slice ... ok
[INFO] [stdout] test lazy::tests::test_mutable_updates_in_dense ... ok
[INFO] [stdout] test lazy::tests::test_giant_trees ... ok
[INFO] [stdout] test lazy::tests::test_mutable_updates_in_dense_with_dense_prefix ... ok
[INFO] [stdout] test lazy::tests::test_proof ... ok
[INFO] [stdout] test lazy::tests::test_updates_in_dense ... ok
[INFO] [stdout] test lazy::tests::test_updates_in_sparse ... ok
[INFO] [stdout] test cascading::tests::test_extend_from_slice_2 ... ok
[INFO] [stdout] test cascading::tests::test_hash_too_small - should panic ... ok
[INFO] [stdout] test cascading::tests::test_zero_depth_tree - should panic ... ok
[INFO] [stdout] test lazy::tests::test_dense_mmap_tree ... FAILED
[INFO] [stdout] test cascading::tests::test_mmap_realloc_speed ... ok
[INFO] [stdout] test cascading::tests::test_restore_from_cache ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- lazy::tests::test_dense_mmap_tree stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'lazy::tests::test_dense_mmap_tree' panicked at src/lazy/mod.rs:1548:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FileCreationFailed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e5f70869b52 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e5f70869b52 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e5f70869b52 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e5f70869b52 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e5f7088fc93 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5e5f7088fc93 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5e5f70866a93 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e5f70866a93 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5e5f708699a2 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5e5f7086b16c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5e5f7086afc2 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5e5f7080a664 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5e5f7080a664 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e5f7086bb4b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5e5f7086bb4b - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5e5f7086b91a - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5e5f7086a049 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x5e5f7086b5ad - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5e5f7088e260 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5e5f7088e606 - core::result::unwrap_failed::h31c9775ec1a50121
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x5e5f707ba85c - core::result::Result<T,E>::unwrap::h021d041e00c53e34
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x5e5f707ba85c - semaphore_rs_trees::lazy::tests::test_dense_mmap_tree::h234ba431e7b679d0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lazy/mod.rs:1548:14
[INFO] [stdout]   22:     0x5e5f707c01a9 - semaphore_rs_trees::lazy::tests::test_dense_mmap_tree::{{closure}}::h7417c1f7b9e5bb68
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lazy/mod.rs:1527:30
[INFO] [stdout]   23:     0x5e5f707c01a9 - core::ops::function::FnOnce::call_once::h9e1ec8bf6e67a0f3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5e5f7080fdeb - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5e5f7080fdeb - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x5e5f7080efde - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x5e5f7080efde - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5e5f7080efde - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x5e5f7080efde - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x5e5f7080efde - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5e5f7080efde - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x5e5f7080efde - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x5e5f707d2b54 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x5e5f707d2b54 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x5e5f707d652a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x5e5f707d652a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5e5f707d652a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x5e5f707d652a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x5e5f707d652a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5e5f707d652a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x5e5f707d652a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5e5f7086ec37 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x5e5f7086ec37 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x5e5f7086ec37 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x7c9cce693aa4 - <unknown>
[INFO] [stdout]   46:     0x7c9cce720a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     lazy::tests::test_dense_mmap_tree
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 54 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "933b21ebc5e7038c97d45fa8a0e908ccea617707c1f6b60a89fd2412930aae9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933b21ebc5e7038c97d45fa8a0e908ccea617707c1f6b60a89fd2412930aae9a", kill_on_drop: false }`
[INFO] [stdout] 933b21ebc5e7038c97d45fa8a0e908ccea617707c1f6b60a89fd2412930aae9a
