[INFO] fetching crate blart 0.1.2...
[INFO] testing blart-0.1.2 against 1.76.0 for beta-1.77-1
[INFO] extracting crate blart 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate blart 0.1.2 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blart 0.1.2
[INFO] finished tweaking crates.io crate blart 0.1.2
[INFO] tweaked toml for crates.io crate blart 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate blart 0.1.2 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" "+1.76.0" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07f6ea629378f0f47201cd3e400d001e2d791a51cab98df4da855d867df400f7
[INFO] running `Command { std: "docker" "start" "-a" "07f6ea629378f0f47201cd3e400d001e2d791a51cab98df4da855d867df400f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07f6ea629378f0f47201cd3e400d001e2d791a51cab98df4da855d867df400f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f6ea629378f0f47201cd3e400d001e2d791a51cab98df4da855d867df400f7", kill_on_drop: false }`
[INFO] [stdout] 07f6ea629378f0f47201cd3e400d001e2d791a51cab98df4da855d867df400f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a125f636c7acbcc5675b230b11112b210a2ad964792168fe1d48767b341eb877
[INFO] running `Command { std: "docker" "start" "-a" "a125f636c7acbcc5675b230b11112b210a2ad964792168fe1d48767b341eb877", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling bytemuck v1.13.0
[INFO] [stderr]    Compiling sptr v0.3.2
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling blart v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/nodes/operations/insert.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |                     drop(inner_node);
[INFO] [stdout]    |                     ^^^^^----------^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          argument has type `&mut N`
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with `std::mem::ManuallyDrop` instead of the inner value does nothing
[INFO] [stdout]    --> src/nodes/operations/insert.rs:193:17
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 drop(leaf_node);
[INFO] [stdout]     |                 ^^^^^---------^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      argument has type `ManuallyDrop<representation::LeafNode<K, V>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(undropped_manually_drops)]` on by default
[INFO] [stdout] help: use `std::mem::ManuallyDrop::into_inner` to get the inner value
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 drop(std::mem::ManuallyDrop::into_inner(leaf_node));
[INFO] [stdout]     |                      +++++++++++++++++++++++++++++++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/nodes/operations/delete.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             drop(inner_node);
[INFO] [stdout]     |             ^^^^^----------^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `&mut N`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/nodes/operations/delete.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |             drop(inner_node);
[INFO] [stdout]     |             ^^^^^----------^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `&mut N`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "a125f636c7acbcc5675b230b11112b210a2ad964792168fe1d48767b341eb877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a125f636c7acbcc5675b230b11112b210a2ad964792168fe1d48767b341eb877", kill_on_drop: false }`
[INFO] [stdout] a125f636c7acbcc5675b230b11112b210a2ad964792168fe1d48767b341eb877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d67fb75dbcd4fc8b48aa575efcd620587204aeec990cd578dc1b6a70eb07f9c7
[INFO] running `Command { std: "docker" "start" "-a" "d67fb75dbcd4fc8b48aa575efcd620587204aeec990cd578dc1b6a70eb07f9c7", kill_on_drop: false }`
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[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling serde_json v1.0.93
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling phf_shared v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling rayon-core v1.10.2
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling ciborium-io v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling phf v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling raw-cpuid v10.6.1
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling sys-info v0.9.1
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling gimli v0.27.1
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling rayon v1.6.1
[INFO] [stderr]    Compiling mmap v0.1.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling phf_generator v0.9.1
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]    Compiling phf_codegen v0.9.0
[INFO] [stderr]    Compiling object v0.30.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling argh_shared v0.1.10
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling mintex v0.1.2
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling thousands v0.2.0
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/nodes/operations/insert.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |                     drop(inner_node);
[INFO] [stdout]    |                     ^^^^^----------^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          argument has type `&mut N`
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with `std::mem::ManuallyDrop` instead of the inner value does nothing
[INFO] [stdout]    --> src/nodes/operations/insert.rs:193:17
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 drop(leaf_node);
[INFO] [stdout]     |                 ^^^^^---------^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      argument has type `ManuallyDrop<representation::LeafNode<K, V>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(undropped_manually_drops)]` on by default
[INFO] [stdout] help: use `std::mem::ManuallyDrop::into_inner` to get the inner value
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 drop(std::mem::ManuallyDrop::into_inner(leaf_node));
[INFO] [stdout]     |                      +++++++++++++++++++++++++++++++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/nodes/operations/delete.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             drop(inner_node);
[INFO] [stdout]     |             ^^^^^----------^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `&mut N`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/nodes/operations/delete.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |             drop(inner_node);
[INFO] [stdout]     |             ^^^^^----------^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `&mut N`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling argh_derive v0.1.10
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling addr2line v0.19.0
[INFO] [stderr]    Compiling x86 v0.47.0
[INFO] [stderr]    Compiling argh v0.1.10
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling dhat v0.3.2
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling perfcnt v0.8.0
[INFO] [stderr]    Compiling criterion-perf-events v0.3.0
[INFO] [stderr]    Compiling blart v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/nodes/operations/insert.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |                     drop(inner_node);
[INFO] [stdout]    |                     ^^^^^----------^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          argument has type `&mut N`
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with `std::mem::ManuallyDrop` instead of the inner value does nothing
[INFO] [stdout]    --> src/nodes/operations/insert.rs:193:17
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 drop(leaf_node);
[INFO] [stdout]     |                 ^^^^^---------^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      argument has type `std::mem::ManuallyDrop<representation::LeafNode<K, V>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(undropped_manually_drops)]` on by default
[INFO] [stdout] help: use `std::mem::ManuallyDrop::into_inner` to get the inner value
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 drop(std::mem::ManuallyDrop::into_inner(leaf_node));
[INFO] [stdout]     |                      +++++++++++++++++++++++++++++++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/nodes/operations/delete.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             drop(inner_node);
[INFO] [stdout]     |             ^^^^^----------^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `&mut N`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/nodes/operations/delete.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |             drop(inner_node);
[INFO] [stdout]     |             ^^^^^----------^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `&mut N`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `representation::NodePtr::<N>::deallocate_node_ptr` that must be used
[INFO] [stdout]    --> src/nodes/visitor/well_formed.rs:493:18
[INFO] [stdout]     |
[INFO] [stdout] 493 |         unsafe { NodePtr::deallocate_node_ptr(root) };
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 493 |         unsafe { let _ = NodePtr::deallocate_node_ptr(root); };
[INFO] [stdout]     |                  +++++++                                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `representation::NodePtr::<N>::deallocate_node_ptr` that must be used
[INFO] [stdout]    --> src/nodes/visitor/well_formed.rs:494:18
[INFO] [stdout]     |
[INFO] [stdout] 494 |         unsafe { NodePtr::deallocate_node_ptr(n4_left_ptr) };
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 494 |         unsafe { let _ = NodePtr::deallocate_node_ptr(n4_left_ptr); };
[INFO] [stdout]     |                  +++++++                                          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `representation::NodePtr::<N>::deallocate_node_ptr` that must be used
[INFO] [stdout]    --> src/nodes/visitor/well_formed.rs:495:18
[INFO] [stdout]     |
[INFO] [stdout] 495 |         unsafe { NodePtr::deallocate_node_ptr(n4_right_ptr) };
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 495 |         unsafe { let _ = NodePtr::deallocate_node_ptr(n4_right_ptr); };
[INFO] [stdout]     |                  +++++++                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `representation::NodePtr::<N>::deallocate_node_ptr` that must be used
[INFO] [stdout]    --> src/nodes/visitor/well_formed.rs:496:18
[INFO] [stdout]     |
[INFO] [stdout] 496 |         unsafe { NodePtr::deallocate_node_ptr(l1_ptr) };
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 496 |         unsafe { let _ = NodePtr::deallocate_node_ptr(l1_ptr); };
[INFO] [stdout]     |                  +++++++                                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `representation::NodePtr::<N>::deallocate_node_ptr` that must be used
[INFO] [stdout]    --> src/nodes/visitor/well_formed.rs:497:18
[INFO] [stdout]     |
[INFO] [stdout] 497 |         unsafe { NodePtr::deallocate_node_ptr(l2_ptr) };
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 497 |         unsafe { let _ = NodePtr::deallocate_node_ptr(l2_ptr); };
[INFO] [stdout]     |                  +++++++                                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `representation::NodePtr::<N>::deallocate_node_ptr` that must be used
[INFO] [stdout]    --> src/nodes/visitor/well_formed.rs:498:18
[INFO] [stdout]     |
[INFO] [stdout] 498 |         unsafe { NodePtr::deallocate_node_ptr(l3_ptr) };
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 498 |         unsafe { let _ = NodePtr::deallocate_node_ptr(l3_ptr); };
[INFO] [stdout]     |                  +++++++                                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/tagged_pointer.rs:364:18
[INFO] [stdout]     |
[INFO] [stdout] 364 |         unsafe { Box::from_raw(p.to_ptr()) };
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 364 |         unsafe { let _ = Box::from_raw(p.to_ptr()); };
[INFO] [stdout]     |                  +++++++                          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/tagged_pointer.rs:379:18
[INFO] [stdout]     |
[INFO] [stdout] 379 |         unsafe { Box::from_raw(p.to_ptr()) };
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 379 |         unsafe { let _ = Box::from_raw(p.to_ptr()); };
[INFO] [stdout]     |                  +++++++                          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.62s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d67fb75dbcd4fc8b48aa575efcd620587204aeec990cd578dc1b6a70eb07f9c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67fb75dbcd4fc8b48aa575efcd620587204aeec990cd578dc1b6a70eb07f9c7", kill_on_drop: false }`
[INFO] [stdout] d67fb75dbcd4fc8b48aa575efcd620587204aeec990cd578dc1b6a70eb07f9c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a73f9b1e50e96f17b549dfa8f9c7741e1d7ae0d8b25ed1c99a68a9b10352771f
[INFO] running `Command { std: "docker" "start" "-a" "a73f9b1e50e96f17b549dfa8f9c7741e1d7ae0d8b25ed1c99a68a9b10352771f", kill_on_drop: false }`
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]   --> src/nodes/operations/insert.rs:69:21
[INFO] [stderr]    |
[INFO] [stderr] 69 |                     drop(inner_node);
[INFO] [stderr]    |                     ^^^^^----------^
[INFO] [stderr]    |                          |
[INFO] [stderr]    |                          argument has type `&mut N`
[INFO] [stderr]    |
[INFO] [stderr]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with `std::mem::ManuallyDrop` instead of the inner value does nothing
[INFO] [stderr]    --> src/nodes/operations/insert.rs:193:17
[INFO] [stderr]     |
[INFO] [stderr] 193 |                 drop(leaf_node);
[INFO] [stderr]     |                 ^^^^^---------^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      argument has type `ManuallyDrop<representation::LeafNode<K, V>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(undropped_manually_drops)]` on by default
[INFO] [stderr] help: use `std::mem::ManuallyDrop::into_inner` to get the inner value
[INFO] [stderr]     |
[INFO] [stderr] 193 |                 drop(std::mem::ManuallyDrop::into_inner(leaf_node));
[INFO] [stderr]     |                      +++++++++++++++++++++++++++++++++++         +
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]    --> src/nodes/operations/delete.rs:191:13
[INFO] [stderr]     |
[INFO] [stderr] 191 |             drop(inner_node);
[INFO] [stderr]     |             ^^^^^----------^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  argument has type `&mut N`
[INFO] [stderr]     |
[INFO] [stderr]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]    --> src/nodes/operations/delete.rs:205:13
[INFO] [stderr]     |
[INFO] [stderr] 205 |             drop(inner_node);
[INFO] [stderr]     |             ^^^^^----------^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  argument has type `&mut N`
[INFO] [stderr]     |
[INFO] [stderr]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stderr] 
[INFO] [stderr] warning: `blart` (lib) generated 4 warnings (run `cargo fix --lib -p blart` to apply 1 suggestion)
[INFO] [stderr] warning: calls to `std::mem::drop` with `std::mem::ManuallyDrop` instead of the inner value does nothing
[INFO] [stderr]    --> src/nodes/operations/insert.rs:193:17
[INFO] [stderr]     |
[INFO] [stderr] 193 |                 drop(leaf_node);
[INFO] [stderr]     |                 ^^^^^---------^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      argument has type `std::mem::ManuallyDrop<representation::LeafNode<K, V>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(undropped_manually_drops)]` on by default
[INFO] [stderr] help: use `std::mem::ManuallyDrop::into_inner` to get the inner value
[INFO] [stderr]     |
[INFO] [stderr] 193 |                 drop(std::mem::ManuallyDrop::into_inner(leaf_node));
[INFO] [stderr]     |                      +++++++++++++++++++++++++++++++++++         +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `representation::NodePtr::<N>::deallocate_node_ptr` that must be used
[INFO] [stderr]    --> src/nodes/visitor/well_formed.rs:493:18
[INFO] [stderr]     |
[INFO] [stderr] 493 |         unsafe { NodePtr::deallocate_node_ptr(root) };
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 493 |         unsafe { let _ = NodePtr::deallocate_node_ptr(root); };
[INFO] [stderr]     |                  +++++++                                   +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `representation::NodePtr::<N>::deallocate_node_ptr` that must be used
[INFO] [stderr]    --> src/nodes/visitor/well_formed.rs:494:18
[INFO] [stderr]     |
[INFO] [stderr] 494 |         unsafe { NodePtr::deallocate_node_ptr(n4_left_ptr) };
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 494 |         unsafe { let _ = NodePtr::deallocate_node_ptr(n4_left_ptr); };
[INFO] [stderr]     |                  +++++++                                          +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `representation::NodePtr::<N>::deallocate_node_ptr` that must be used
[INFO] [stderr]    --> src/nodes/visitor/well_formed.rs:495:18
[INFO] [stderr]     |
[INFO] [stderr] 495 |         unsafe { NodePtr::deallocate_node_ptr(n4_right_ptr) };
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 495 |         unsafe { let _ = NodePtr::deallocate_node_ptr(n4_right_ptr); };
[INFO] [stderr]     |                  +++++++                                           +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `representation::NodePtr::<N>::deallocate_node_ptr` that must be used
[INFO] [stderr]    --> src/nodes/visitor/well_formed.rs:496:18
[INFO] [stderr]     |
[INFO] [stderr] 496 |         unsafe { NodePtr::deallocate_node_ptr(l1_ptr) };
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 496 |         unsafe { let _ = NodePtr::deallocate_node_ptr(l1_ptr); };
[INFO] [stderr]     |                  +++++++                                     +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `representation::NodePtr::<N>::deallocate_node_ptr` that must be used
[INFO] [stderr]    --> src/nodes/visitor/well_formed.rs:497:18
[INFO] [stderr]     |
[INFO] [stderr] 497 |         unsafe { NodePtr::deallocate_node_ptr(l2_ptr) };
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 497 |         unsafe { let _ = NodePtr::deallocate_node_ptr(l2_ptr); };
[INFO] [stderr]     |                  +++++++                                     +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `representation::NodePtr::<N>::deallocate_node_ptr` that must be used
[INFO] [stderr]    --> src/nodes/visitor/well_formed.rs:498:18
[INFO] [stderr]     |
[INFO] [stderr] 498 |         unsafe { NodePtr::deallocate_node_ptr(l3_ptr) };
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 498 |         unsafe { let _ = NodePtr::deallocate_node_ptr(l3_ptr); };
[INFO] [stderr]     |                  +++++++                                     +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]    --> src/tagged_pointer.rs:364:18
[INFO] [stderr]     |
[INFO] [stderr] 364 |         unsafe { Box::from_raw(p.to_ptr()) };
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 364 |         unsafe { let _ = Box::from_raw(p.to_ptr()); };
[INFO] [stderr]     |                  +++++++                          +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]    --> src/tagged_pointer.rs:379:18
[INFO] [stderr]     |
[INFO] [stderr] 379 |         unsafe { Box::from_raw(p.to_ptr()) };
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 379 |         unsafe { let _ = Box::from_raw(p.to_ptr()); };
[INFO] [stderr]     |                  +++++++                          +
[INFO] [stderr] 
[INFO] [stderr] warning: `blart` (lib test) generated 12 warnings (3 duplicates) (run `cargo fix --lib -p blart --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blart-3dca4f05ddf21a9b)
[INFO] [stdout] 
[INFO] [stdout] running 119 tests
[INFO] [stdout] test bytes::tests::various_wrapper_types_as_bytes ... ok
[INFO] [stdout] test bytes::tests::various_numeric_types_as_bytes ... ok
[INFO] [stdout] test bytes::tests::various_string_types_as_bytes ... ok
[INFO] [stdout] test collections::map::tests::mutating_operations_modify_len ... ok
[INFO] [stdout] test collections::map::tests::tree_hash_equals ... ok
[INFO] [stdout] test collections::map::tests::tree_into_iterator_removes_values_before_drop ... ok
[INFO] [stdout] test collections::map::tests::tree_check_compare_with_reflexive ... ok
[INFO] [stdout] test collections::map::tests::tree_check_eq_with_reflexive ... ok
[INFO] [stdout] test collections::map::tests::tree_map_create_empty ... ok
[INFO] [stdout] test collections::map::tests::tree_map_get_non_existent_entry_different_keys_types ... ok
[INFO] [stdout] test collections::map::tests::tree_map_iterators ... ok
[INFO] [stdout] test nodes::operations::delete::tests::delete_entire_small_tree ... ok
[INFO] [stdout] test nodes::operations::delete::tests::delete_maximum_singleton_tree ... ok
[INFO] [stdout] test collections::map::tests::tree_map_insert_get_modify_remove_len ... ok
[INFO] [stdout] test nodes::operations::delete::tests::delete_maximum_entire_small_tree ... ok
[INFO] [stdout] test nodes::operations::delete::tests::delete_minimum_singleton_tree ... ok
[INFO] [stdout] test nodes::operations::delete::tests::delete_minimum_entire_small_tree ... ok
[INFO] [stdout] test nodes::operations::delete::tests::delete_singleton_tree_leaf ... ok
[INFO] [stdout] test nodes::operations::delete::tests::delete_one_entry_n16_remains ... ok
[INFO] [stdout] test nodes::operations::delete::tests::delete_one_entry_n48_shrinks ... ok
[INFO] [stdout] test nodes::operations::delete::tests::delete_one_entry_n256_shrinks ... ok
[INFO] [stdout] test nodes::operations::insert::tests::insert_fails_existing_key_prefixed ... ok
[INFO] [stdout] test nodes::operations::insert::tests::insert_fails_new_key_prefix_of_existing_entry ... ok
[INFO] [stdout] test nodes::operations::insert::tests::insert_key_with_long_prefix_then_split ... ok
[INFO] [stdout] test nodes::operations::insert::tests::insert_prefix_key_errors ... ok
[INFO] [stdout] test nodes::operations::insert::tests::insert_prefix_key_with_existing_prefix_errors ... ok
[INFO] [stdout] test nodes::operations::insert::tests::insert_split_prefix_at_implicit_byte ... ok
[INFO] [stdout] test nodes::operations::lookup::tests::lookup_on_empty_nodes ... ok
[INFO] [stdout] test nodes::operations::insert::tests::insert_existing_key_overwrite ... ok
[INFO] [stdout] test nodes::operations::insert::tests::insert_to_small_trees ... ok
[INFO] [stdout] test nodes::operations::iterator::tests::small_tree_iterator_front_and_back ... ok
[INFO] [stdout] test nodes::operations::lookup::tests::lookup_on_leaf ... ok
[INFO] [stdout] test nodes::operations::lookup::tests::lookup_on_n256_n4_layer_tree ... ok
[INFO] [stdout] test nodes::operations::lookup::tests::lookup_on_n16_n4_layer_tree ... ok
[INFO] [stdout] test nodes::operations::lookup::tests::lookup_on_full_node4 ... ok
[INFO] [stdout] test nodes::operations::lookup::tests::lookup_on_n48_n4_layer_tree ... ok
[INFO] [stdout] test nodes::operations::lookup::tests::lookup_on_node16 ... ok
[INFO] [stdout] test nodes::operations::lookup::tests::lookup_on_n4_n4_layer_tree ... ok
[INFO] [stdout] test nodes::representation::iterators::tests::node16_iterate ... ok
[INFO] [stdout] test nodes::operations::lookup::tests::lookup_on_node48 ... ok
[INFO] [stdout] test nodes::operations::lookup::tests::lookup_on_non_copy_leaf ... ok
[INFO] [stdout] test nodes::representation::iterators::tests::node16_iter_ranges ... ok
[INFO] [stdout] test nodes::representation::iterators::tests::node256_iter_ranges ... ok
[INFO] [stdout] test nodes::representation::iterators::tests::node256_iterate ... ok
[INFO] [stdout] test nodes::operations::iterator::tests::large_fixed_length_key_iterator_front_back ... ok
[INFO] [stdout] test nodes::representation::iterators::tests::node48_iterate ... ok
[INFO] [stdout] test nodes::representation::iterators::tests::node4_iterate ... ok
[INFO] [stdout] test nodes::operations::minmax::tests::leaf_tree_min_max_same ... ok
[INFO] [stdout] test nodes::representation::iterators::tests::node4_iter_ranges ... ok
[INFO] [stdout] test nodes::operations::minmax::tests::skewed_tree_min_max ... ok
[INFO] [stdout] test nodes::representation::iterators::tests::node48_iter_ranges ... ok
[INFO] [stdout] test nodes::operations::lookup::tests::lookup_on_node256 ... ok
[INFO] [stdout] test nodes::representation::tests::empty_prefix_bytes_match ... ok
[INFO] [stdout] test nodes::representation::tests::header_check_prefix ... ok
[INFO] [stdout] test nodes::representation::tests::header_read_write_prefix ... ok
[INFO] [stdout] test nodes::representation::tests::node16_grow ... ok
[INFO] [stdout] test nodes::representation::tests::header_prepend_prefix ... ok
[INFO] [stdout] test nodes::representation::tests::node16_lookup ... ok
[INFO] [stdout] test nodes::representation::tests::node16_remove_child ... ok
[INFO] [stdout] test nodes::representation::tests::header_delete_prefix ... ok
[INFO] [stdout] test nodes::representation::tests::leaf_node_alignment ... ok
[INFO] [stdout] test nodes::operations::minmax::tests::large_tree_same_length_keys_min_max ... ok
[INFO] [stdout] test nodes::representation::tests::node16_shrink ... ok
[INFO] [stdout] test nodes::representation::tests::node16_split_at_on_existing_key ... ok
[INFO] [stdout] test nodes::representation::tests::node16_split_at_on_non_existent_key ... ok
[INFO] [stdout] test nodes::representation::tests::node16_write_child ... ok
[INFO] [stdout] test nodes::representation::tests::node16_split_at_both_empty_ends ... ok
[INFO] [stdout] test nodes::representation::tests::node256_lookup ... ok
[INFO] [stdout] test nodes::representation::tests::node256_shrink ... ok
[INFO] [stdout] test nodes::representation::tests::node256_remove_child ... ok
[INFO] [stdout] test nodes::representation::tests::node256_split_at_on_non_existent_key ... ok
[INFO] [stdout] test nodes::representation::tests::node256_write_child ... ok
[INFO] [stdout] test nodes::representation::tests::node256_split_at_both_empty_ends ... ok
[INFO] [stdout] test nodes::representation::tests::node48_lookup ... ok
[INFO] [stdout] test nodes::representation::tests::node256_split_at_on_existing_key ... ok
[INFO] [stdout] test nodes::representation::tests::node48_split_at_both_empty_ends ... ok
[INFO] [stdout] test nodes::representation::tests::node48_remove_child ... ok
[INFO] [stdout] test nodes::representation::tests::node48_shrink ... ok
[INFO] [stdout] test nodes::representation::tests::node48_split_at_on_existing_key ... ok
[INFO] [stdout] test nodes::representation::tests::node48_split_at_on_non_existent_key ... ok
[INFO] [stdout] test nodes::representation::tests::node48_grow ... ok
[INFO] [stdout] test nodes::representation::tests::node4_grow ... ok
[INFO] [stdout] test nodes::representation::tests::node48_write_child ... ok
[INFO] [stdout] test nodes::representation::tests::node4_remove_child ... ok
[INFO] [stdout] test nodes::representation::tests::node4_split_at_on_existing_key ... ok
[INFO] [stdout] test nodes::representation::tests::node4_split_at_both_empty_ends ... ok
[INFO] [stdout] test nodes::representation::tests::node4_split_at_on_non_existent_key ... ok
[INFO] [stdout] test nodes::representation::tests::node4_write_child ... ok
[INFO] [stdout] test nodes::representation::tests::node_alignment ... ok
[INFO] [stdout] test nodes::representation::tests::node4_lookup ... ok
[INFO] [stdout] test nodes::representation::tests::opaque_node_ptr_is_correct ... ok
[INFO] [stdout] test nodes::visitor::well_formed::tests::check_tree_with_loop ... ok
[INFO] [stdout] test nodes::visitor::well_formed::tests::check_tree_with_mismatched_key_prefix ... ok
[INFO] [stdout] test nodes::visitor::pretty_printer::tests::simple_tree_output_to_dot ... ok
[INFO] [stdout] test nodes::visitor::well_formed::tests::check_tree_with_wrong_child_count ... ok
[INFO] [stdout] test tagged_pointer::tests::cast_checks_alignment ... ok
[INFO] [stdout] test tagged_pointer::tests::create_pointer_set_and_retrieve_data ... ok
[INFO] [stdout] test nodes::visitor::well_formed::tests::check_well_formed_tree ... ok
[INFO] [stdout] test tagged_pointer::tests::create_pointer_with_data_and_retrieve_data ... ok
[INFO] [stdout] test nodes::operations::insert::tests::insert_into_left_skewed_tree_deallocate ... ok
[INFO] [stdout] test nodes::representation::tests::header_ltrim_prefix_non_stored_bytes_panic - should panic ... ok
[INFO] [stdout] test nodes::representation::tests::header_ltrim_prefix_too_many_bytes_panic - should panic ... ok
[INFO] [stdout] test tagged_pointer::tests::set_data_different_alignments ... ok
[INFO] [stdout] test nodes::representation::tests::node16_write_child_full_panic - should panic ... ok
[INFO] [stdout] test tagged_pointer::tests::test_alignment_bits_and_mask_values ... ok
[INFO] [stdout] test nodes::representation::tests::node256_grow - should panic ... ok
[INFO] [stdout] test nodes::representation::tests::node16_shrink_too_many_children_panic - should panic ... ok
[INFO] [stdout] test nodes::representation::tests::node256_shrink_too_many_children_panic - should panic ... ok
[INFO] [stdout] test nodes::representation::tests::node48_shrink_too_many_children_panic - should panic ... ok
[INFO] [stdout] test nodes::representation::tests::node48_write_child_full_panic - should panic ... ok
[INFO] [stdout] test nodes::representation::tests::node4_shrink - should panic ... ok
[INFO] [stdout] test nodes::representation::tests::node4_write_child_full_panic - should panic ... ok
[INFO] [stdout] test nodes::representation::tests::node_sizes ... FAILED
[INFO] [stdout] test nodes::visitor::tree_stats::tests::full_tree_stats_fixed_length_tree ... FAILED
[INFO] [stdout] test nodes::visitor::tree_stats::tests::mostly_empty_tree_stats_fixed_length_tree ... FAILED
[INFO] [stdout] test tagged_pointer::tests::set_data_beyond_capacity_u16 - should panic ... ok
[INFO] [stdout] test tagged_pointer::tests::set_data_beyond_capacity_u32 - should panic ... ok
[INFO] [stdout] test tagged_pointer::tests::set_data_beyond_capacity_u64 - should panic ... ok
[INFO] [stdout] test tagged_pointer::tests::set_data_beyond_capacity_u8 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- nodes::representation::tests::node_sizes stdout ----
[INFO] [stdout] thread 'nodes::representation::tests::node_sizes' panicked at src/nodes/representation/tests.rs:73:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 32
[INFO] [stdout]  right: 40
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5622c25294a6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5622c25294a6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5622c25294a6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5622c25294a6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5622c25526f0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5622c25526f0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5622c2526f0f - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5622c2529284 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5622c2529284 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5622c252aff7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5622c252acdd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5622c24faed7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5622c24faed7 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5622c252b616 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5622c252b616 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5622c252b362 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5622c25299a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5622c252b0c0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5622c2355d55 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5622c23561cb - core::panicking::assert_failed_inner::hbf94b40c37b92af0
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:342:17
[INFO] [stdout]   20:     0x5622c23d107e - core::panicking::assert_failed::h1abe5912e75109a2
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:297:5
[INFO] [stdout]   21:     0x5622c24bde05 - blart::nodes::representation::tests::node_sizes::hfb0ff8fb1428db56
[INFO] [stdout]                                at /opt/rustwide/workdir/src/nodes/representation/tests.rs:73:5
[INFO] [stdout]   22:     0x5622c24bdd67 - blart::nodes::representation::tests::node_sizes::{{closure}}::h2fda047fee56b9a8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/nodes/representation/tests.rs:70:16
[INFO] [stdout]   23:     0x5622c24ac266 - core::ops::function::FnOnce::call_once::h6c999a8359a38622
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5622c25007af - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5622c25007af - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x5622c24ff531 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x5622c24ff531 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5622c24ff531 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x5622c24ff531 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x5622c24ff531 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5622c24ff531 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x5622c24ff531 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x5622c24c6866 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x5622c24c6866 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x5622c24cb8c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x5622c24cb8c7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5622c24cb8c7 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x5622c24cb8c7 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x5622c24cb8c7 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x5622c24cb8c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x5622c24cb8c7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5622c25300c5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x5622c25300c5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x5622c25300c5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fcc3f329ac3 - <unknown>
[INFO] [stdout]   46:     0x7fcc3f3babf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- nodes::visitor::tree_stats::tests::full_tree_stats_fixed_length_tree stdout ----
[INFO] [stdout] thread 'nodes::visitor::tree_stats::tests::full_tree_stats_fixed_length_tree' panicked at src/nodes/visitor/tree_stats.rs:227:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: TreeStats { node4_count: 16, node16_count: 1, node48_count: 0, node256_count: 0, leaf_count: 64, empty_capacity: 0, total_key_bytes: 128, total_inner_node_bytes: 1328 }
[INFO] [stdout]  right: TreeStats { node4_count: 16, node16_count: 1, node48_count: 0, node256_count: 0, leaf_count: 64, empty_capacity: 0, total_key_bytes: 128, total_inner_node_bytes: 1464 }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5622c25294a6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5622c25294a6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5622c25294a6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5622c25294a6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5622c25526f0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5622c25526f0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5622c2526f0f - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5622c2529284 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5622c2529284 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5622c252aff7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5622c252acdd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5622c24faed7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5622c24faed7 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5622c252b616 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5622c252b616 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5622c252b362 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5622c25299a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5622c252b0c0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5622c2355d55 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5622c23561cb - core::panicking::assert_failed_inner::hbf94b40c37b92af0
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:342:17
[INFO] [stdout]   20:     0x5622c23d132e - core::panicking::assert_failed::h4b4edc9f5665e9a6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:297:5
[INFO] [stdout]   21:     0x5622c2443f6a - blart::nodes::visitor::tree_stats::tests::full_tree_stats_fixed_length_tree::hc8eae751dc3bbd19
[INFO] [stdout]                                at /opt/rustwide/workdir/src/nodes/visitor/tree_stats.rs:227:9
[INFO] [stdout]   22:     0x5622c2443e67 - blart::nodes::visitor::tree_stats::tests::full_tree_stats_fixed_length_tree::{{closure}}::hfdd8ead691063e61
[INFO] [stdout]                                at /opt/rustwide/workdir/src/nodes/visitor/tree_stats.rs:219:43
[INFO] [stdout]   23:     0x5622c24ad1f6 - core::ops::function::FnOnce::call_once::hde9ebcd7031f981a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5622c25007af - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5622c25007af - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x5622c24ff531 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x5622c24ff531 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5622c24ff531 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x5622c24ff531 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x5622c24ff531 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5622c24ff531 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x5622c24ff531 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x5622c24c6866 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x5622c24c6866 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x5622c24cb8c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x5622c24cb8c7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5622c24cb8c7 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x5622c24cb8c7 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x5622c24cb8c7 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x5622c24cb8c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x5622c24cb8c7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5622c25300c5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x5622c25300c5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x5622c25300c5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fcc3f329ac3 - <unknown>
[INFO] [stdout]   46:     0x7fcc3f3babf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- nodes::visitor::tree_stats::tests::mostly_empty_tree_stats_fixed_length_tree stdout ----
[INFO] [stdout] thread 'nodes::visitor::tree_stats::tests::mostly_empty_tree_stats_fixed_length_tree' panicked at src/nodes/visitor/tree_stats.rs:201:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: TreeStats { node4_count: 15, node16_count: 0, node48_count: 0, node256_count: 0, leaf_count: 16, empty_capacity: 30, total_key_bytes: 64, total_inner_node_bytes: 1080 }
[INFO] [stdout]  right: TreeStats { node4_count: 15, node16_count: 0, node48_count: 0, node256_count: 0, leaf_count: 16, empty_capacity: 30, total_key_bytes: 64, total_inner_node_bytes: 1200 }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5622c25294a6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5622c25294a6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5622c25294a6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5622c25294a6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5622c25526f0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5622c25526f0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5622c2526f0f - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5622c2529284 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5622c2529284 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5622c252aff7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5622c252acdd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5622c24faed7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5622c24faed7 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5622c252b616 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5622c252b616 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5622c252b362 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5622c25299a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5622c252b0c0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5622c2355d55 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5622c23561cb - core::panicking::assert_failed_inner::hbf94b40c37b92af0
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:342:17
[INFO] [stdout]   20:     0x5622c23d132e - core::panicking::assert_failed::h4b4edc9f5665e9a6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:297:5
[INFO] [stdout]   21:     0x5622c2443e03 - blart::nodes::visitor::tree_stats::tests::mostly_empty_tree_stats_fixed_length_tree::h7f51d72a158a5275
[INFO] [stdout]                                at /opt/rustwide/workdir/src/nodes/visitor/tree_stats.rs:201:9
[INFO] [stdout]   22:     0x5622c2443cf7 - blart::nodes::visitor::tree_stats::tests::mostly_empty_tree_stats_fixed_length_tree::{{closure}}::hb6a6ad6d2eca5918
[INFO] [stdout]                                at /opt/rustwide/workdir/src/nodes/visitor/tree_stats.rs:193:51
[INFO] [stdout]   23:     0x5622c24abba6 - core::ops::function::FnOnce::call_once::h307fa5146d1e0600
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5622c25007af - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5622c25007af - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x5622c24ff531 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x5622c24ff531 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5622c24ff531 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x5622c24ff531 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x5622c24ff531 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5622c24ff531 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x5622c24ff531 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x5622c24c6866 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x5622c24c6866 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x5622c24cb8c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x5622c24cb8c7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5622c24cb8c7 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x5622c24cb8c7 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x5622c24cb8c7 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x5622c24cb8c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x5622c24cb8c7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5622c25300c5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x5622c25300c5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x5622c25300c5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fcc3f329ac3 - <unknown>
[INFO] [stdout]   46:     0x7fcc3f3babf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     nodes::representation::tests::node_sizes
[INFO] [stdout]     nodes::visitor::tree_stats::tests::full_tree_stats_fixed_length_tree
[INFO] [stdout]     nodes::visitor::tree_stats::tests::mostly_empty_tree_stats_fixed_length_tree
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 116 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "a73f9b1e50e96f17b549dfa8f9c7741e1d7ae0d8b25ed1c99a68a9b10352771f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a73f9b1e50e96f17b549dfa8f9c7741e1d7ae0d8b25ed1c99a68a9b10352771f", kill_on_drop: false }`
[INFO] [stdout] a73f9b1e50e96f17b549dfa8f9c7741e1d7ae0d8b25ed1c99a68a9b10352771f
