[INFO] fetching crate semaphore-rs-trees 0.5.0...
[INFO] testing semaphore-rs-trees-0.5.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate semaphore-rs-trees 0.5.0 into /workspace/builds/worker-7-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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate semaphore-rs-trees 0.5.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "bbf0f276d85d94a93908aa95219b7e4faae28afb39056889125345015fea21c9", kill_on_drop: false }`
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[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lazy/mod.rs:846:19
[INFO] [stdout]     |
[INFO] [stdout] 846 |     const fn left(&self) -> DenseTreeRef<H> {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 846 |     const fn left(&self) -> DenseTreeRef<'_, H> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lazy/mod.rs:855:20
[INFO] [stdout]     |
[INFO] [stdout] 855 |     const fn right(&self) -> DenseTreeRef<H> {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 855 |     const fn right(&self) -> DenseTreeRef<'_, H> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lazy/mod.rs:1081:19
[INFO] [stdout]      |
[INFO] [stdout] 1081 |     const fn left(&self) -> DenseTreeMMapRef<H> {
[INFO] [stdout]      |                   ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1081 |     const fn left(&self) -> DenseTreeMMapRef<'_, H> {
[INFO] [stdout]      |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lazy/mod.rs:1090:20
[INFO] [stdout]      |
[INFO] [stdout] 1090 |     const fn right(&self) -> DenseTreeMMapRef<H> {
[INFO] [stdout]      |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type 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 1m 16s
[INFO] running `Command { std: "docker" "inspect" "bbf0f276d85d94a93908aa95219b7e4faae28afb39056889125345015fea21c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbf0f276d85d94a93908aa95219b7e4faae28afb39056889125345015fea21c9", kill_on_drop: false }`
[INFO] [stdout] bbf0f276d85d94a93908aa95219b7e4faae28afb39056889125345015fea21c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08fb00da5a4e4a3704828ccc9b7c8bb29900f5894e574f230a6a8c25d8815432
[INFO] running `Command { std: "docker" "start" "-a" "08fb00da5a4e4a3704828ccc9b7c8bb29900f5894e574f230a6a8c25d8815432", kill_on_drop: false }`
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[INFO] [stderr]    Compiling parking_lot v0.12.4
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[INFO] [stderr]    Compiling ark-relations v0.4.0
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[INFO] [stderr]    Compiling ark-snark v0.4.0
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[INFO] [stderr]    Compiling ark-bn254 v0.4.0
[INFO] [stderr]    Compiling ark-crypto-primitives v0.4.0
[INFO] [stderr]    Compiling ark-groth16 v0.4.0
[INFO] [stderr]    Compiling semaphore-rs-poseidon v0.5.0
[INFO] [stderr]    Compiling semaphore-rs-ark-circom v0.5.0
[INFO] [stderr]    Compiling semaphore-rs-trees v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lazy/mod.rs:846:19
[INFO] [stdout]     |
[INFO] [stdout] 846 |     const fn left(&self) -> DenseTreeRef<H> {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 846 |     const fn left(&self) -> DenseTreeRef<'_, H> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lazy/mod.rs:855:20
[INFO] [stdout]     |
[INFO] [stdout] 855 |     const fn right(&self) -> DenseTreeRef<H> {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 855 |     const fn right(&self) -> DenseTreeRef<'_, H> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lazy/mod.rs:1081:19
[INFO] [stdout]      |
[INFO] [stdout] 1081 |     const fn left(&self) -> DenseTreeMMapRef<H> {
[INFO] [stdout]      |                   ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1081 |     const fn left(&self) -> DenseTreeMMapRef<'_, H> {
[INFO] [stdout]      |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lazy/mod.rs:1090:20
[INFO] [stdout]      |
[INFO] [stdout] 1090 |     const fn right(&self) -> DenseTreeMMapRef<H> {
[INFO] [stdout]      |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1090 |     const fn right(&self) -> DenseTreeMMapRef<'_, H> {
[INFO] [stdout]      |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lazy/mod.rs:846:19
[INFO] [stdout]     |
[INFO] [stdout] 846 |     const fn left(&self) -> DenseTreeRef<H> {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 846 |     const fn left(&self) -> DenseTreeRef<'_, H> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lazy/mod.rs:855:20
[INFO] [stdout]     |
[INFO] [stdout] 855 |     const fn right(&self) -> DenseTreeRef<H> {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 855 |     const fn right(&self) -> DenseTreeRef<'_, H> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lazy/mod.rs:1081:19
[INFO] [stdout]      |
[INFO] [stdout] 1081 |     const fn left(&self) -> DenseTreeMMapRef<H> {
[INFO] [stdout]      |                   ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1081 |     const fn left(&self) -> DenseTreeMMapRef<'_, H> {
[INFO] [stdout]      |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lazy/mod.rs:1090:20
[INFO] [stdout]      |
[INFO] [stdout] 1090 |     const fn right(&self) -> DenseTreeMMapRef<H> {
[INFO] [stdout]      |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type 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 38.53s
[INFO] running `Command { std: "docker" "inspect" "08fb00da5a4e4a3704828ccc9b7c8bb29900f5894e574f230a6a8c25d8815432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08fb00da5a4e4a3704828ccc9b7c8bb29900f5894e574f230a6a8c25d8815432", kill_on_drop: false }`
[INFO] [stdout] 08fb00da5a4e4a3704828ccc9b7c8bb29900f5894e574f230a6a8c25d8815432
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0dc563216f8799cc413dd38cc91d14d17e6162d062643c9d2fecfd09947616d
[INFO] running `Command { std: "docker" "start" "-a" "e0dc563216f8799cc413dd38cc91d14d17e6162d062643c9d2fecfd09947616d", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lazy/mod.rs:846:19
[INFO] [stderr]     |
[INFO] [stderr] 846 |     const fn left(&self) -> DenseTreeRef<H> {
[INFO] [stderr]     |                   ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 846 |     const fn left(&self) -> DenseTreeRef<'_, H> {
[INFO] [stderr]     |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lazy/mod.rs:855:20
[INFO] [stderr]     |
[INFO] [stderr] 855 |     const fn right(&self) -> DenseTreeRef<H> {
[INFO] [stderr]     |                    ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 855 |     const fn right(&self) -> DenseTreeRef<'_, H> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lazy/mod.rs:1081:19
[INFO] [stderr]      |
[INFO] [stderr] 1081 |     const fn left(&self) -> DenseTreeMMapRef<H> {
[INFO] [stderr]      |                   ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]      |                   |
[INFO] [stderr]      |                   the lifetime is elided here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 1081 |     const fn left(&self) -> DenseTreeMMapRef<'_, H> {
[INFO] [stderr]      |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lazy/mod.rs:1090:20
[INFO] [stderr]      |
[INFO] [stderr] 1090 |     const fn right(&self) -> DenseTreeMMapRef<H> {
[INFO] [stderr]      |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]      |                    |
[INFO] [stderr]      |                    the lifetime is elided here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type 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 (run `cargo fix --lib -p semaphore-rs-trees` to apply 4 suggestions)
[INFO] [stderr] warning: `semaphore-rs-trees` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/semaphore_rs_trees-207819f8b4b23dd4)
[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_even_leaves ... 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_invalid_storage ... ok
[INFO] [stdout] test cascading::tests::test_index_height_offset ... ok
[INFO] [stdout] test cascading::tests::test_min_sized_tree ... ok
[INFO] [stdout] test cascading::tests::test_leaves ... 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_parent ... ok
[INFO] [stdout] test cascading::tests::test_extend_from_slice_keccak ... ok
[INFO] [stdout] test cascading::tests::test_proof_from_hash ... ok
[INFO] [stdout] test cascading::tests::test_index_from_leaf ... ok
[INFO] [stdout] test cascading::tests::test_row ... ok
[INFO] [stdout] test cascading::tests::test_row_indices ... ok
[INFO] [stdout] test cascading::tests::test_sibling ... ok
[INFO] [stdout] test cascading::tests::test_sparse_column ... ok
[INFO] [stdout] test cascading::tests::test_get_leaf_from_hash ... 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 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 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::left_child_of::_2_expects_4 ... ok
[INFO] [stdout] test imt::test::parent_of::_27_expects_some_13_ ... ok
[INFO] [stdout] test imt::test::parent_of::_2_expects_some_1_ ... ok
[INFO] [stdout] test imt::test::parent_of::_1_expects_none ... ok
[INFO] [stdout] test imt::test::parent_of::_4_expects_some_2_ ... ok
[INFO] [stdout] test imt::test::parent_of::_3_expects_some_1_ ... ok
[INFO] [stdout] test imt::test::parent_of::_5_expects_some_2_ ... ok
[INFO] [stdout] test imt::test::parent_of::_6_expects_some_3_ ... ok
[INFO] [stdout] test lazy::tests::test_dense_mmap_tree ... FAILED
[INFO] [stdout] test cascading::tests::test_push ... ok
[INFO] [stdout] test imt::test::simple_poseidon ... 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_mutable_updates_in_dense_with_dense_prefix ... ok
[INFO] [stdout] test lazy::tests::test_updates_in_dense ... ok
[INFO] [stdout] test lazy::tests::test_proof ... ok
[INFO] [stdout] test lazy::tests::test_updates_in_sparse ... ok
[INFO] [stdout] test cascading::tests::test_vec_realloc_speed ... ok
[INFO] [stdout] test lazy::tests::test_giant_tree_with_initial_vals ... ok
[INFO] [stdout] test lazy::tests::test_giant_trees ... ok
[INFO] [stdout] test cascading::tests::test_extend_from_slice_2 ... ok
[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' (72) 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:     0x5e2c6803fcd2 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e2c6803fcd2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e2c6803fcd2 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e2c6803fcd2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h4e0a3aeea0f9c085
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e2c68050ebf - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5e2c68050ebf - core::fmt::write::hecf68a131630c74d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5e2c6800c6c1 - std::io::default_write_fmt::ha6b238eff7f0ef8a
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e2c6800c6c1 - std::io::Write::write_fmt::h9846fe3d2a36c1ea
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5e2c68018ce2 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5e2c6801db6f - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5e2c6801da01 - std::panicking::default_hook::h63f9bf8161c5d325
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5e2c67e996ee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb8126f8384f98101
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x5e2c67e996ee - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e2c6801e2df - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha703f6686c81d0c6
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x5e2c6801e2df - std::panicking::panic_with_hook::h3173740e06bd0752
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5e2c6801e08a - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5e2c68018e19 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5e2c68000b4d - __rustc[de0091b922c53d7e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5e2c68058ab0 - core::panicking::panic_fmt::h5138da2ef87be35b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5e2c68058046 - core::result::unwrap_failed::h5d9b16b0b732a2ac
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x5e2c67e35848 - core::result::Result<T,E>::unwrap::h72c7b631d1403c38
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x5e2c67e35848 - semaphore_rs_trees::lazy::tests::test_dense_mmap_tree::h2eb76c67bebc6ff5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lazy/mod.rs:1548:14
[INFO] [stdout]   22:     0x5e2c67e36027 - semaphore_rs_trees::lazy::tests::test_dense_mmap_tree::{{closure}}::h6b7ff90ccb3acf09
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lazy/mod.rs:1527:30
[INFO] [stdout]   23:     0x5e2c67df19c6 - core::ops::function::FnOnce::call_once::h0d9d9c3180892b1b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5e2c67e994cb - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5e2c67e994cb - test::__rust_begin_short_backtrace::h447963718d05a644
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5e2c67eaf105 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5e2c67eaf105 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5e2c67eaf105 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5e2c67eaf105 - std::panicking::catch_unwind::h24d3b93458b5ba67
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5e2c67eaf105 - std::panic::catch_unwind::h46eeec7cf9c9336c
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5e2c67eaf105 - test::run_test_in_process::h290de6e559006104
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5e2c67eaf105 - test::run_test::{{closure}}::h26eeb2c5f7e9a995
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5e2c67e85904 - test::run_test::{{closure}}::h85af00882daabeaa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5e2c67e85904 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5e2c67e892aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x5e2c67e892aa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5e2c67e892aa - std::panicking::catch_unwind::do_call::he3e0bef721d99583
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5e2c67e892aa - std::panicking::catch_unwind::ha8241964d3d773cd
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5e2c67e892aa - std::panic::catch_unwind::ha8554bc7696cae72
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5e2c67e892aa - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x5e2c67e892aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5e2c6801400f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h43642ed9c40e0ab2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   43:     0x5e2c6801400f - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x72fc5857eaa4 - <unknown>
[INFO] [stdout]   45:     0x72fc5860ba64 - clone
[INFO] [stdout]   46:                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 6.49s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "e0dc563216f8799cc413dd38cc91d14d17e6162d062643c9d2fecfd09947616d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0dc563216f8799cc413dd38cc91d14d17e6162d062643c9d2fecfd09947616d", kill_on_drop: false }`
[INFO] [stdout] e0dc563216f8799cc413dd38cc91d14d17e6162d062643c9d2fecfd09947616d
