[INFO] cloning repository https://github.com/Skadic/succinct_neo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Skadic/succinct_neo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkadic%2Fsuccinct_neo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkadic%2Fsuccinct_neo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2fdfc4620f95fed890682a657b867b9375319a23
[INFO] testing Skadic/succinct_neo against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkadic%2Fsuccinct_neo" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Skadic/succinct_neo
[INFO] finished tweaking git repo https://github.com/Skadic/succinct_neo
[INFO] tweaked toml for git repo https://github.com/Skadic/succinct_neo written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Skadic/succinct_neo on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Skadic/succinct_neo 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shared_child v1.0.0
[INFO] [stderr]   Downloaded fs_extra v1.2.0
[INFO] [stderr]   Downloaded xtaskops v0.4.1
[INFO] [stderr]   Downloaded duct v0.13.6
[INFO] [stderr]   Downloaded darling_macro v0.14.2
[INFO] [stderr]   Downloaded unicode-width v0.1.10
[INFO] [stderr]   Downloaded os_pipe v1.1.2
[INFO] [stderr]   Downloaded num-complex v0.4.3
[INFO] [stderr]   Downloaded anyhow v1.0.68
[INFO] [stderr]   Downloaded os_str_bytes v6.4.1
[INFO] [stderr]   Downloaded paste v1.0.11
[INFO] [stderr]   Downloaded darling_core v0.14.2
[INFO] [stderr]   Downloaded indexmap v1.9.2
[INFO] [stderr]   Downloaded derive_builder v0.12.0
[INFO] [stderr]   Downloaded darling v0.14.2
[INFO] [stderr]   Downloaded unicode-ident v1.0.6
[INFO] [stderr]   Downloaded console v0.15.5
[INFO] [stderr]   Downloaded proc-macro2 v1.0.50
[INFO] [stderr]   Downloaded dialoguer v0.10.3
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.42.1
[INFO] [stderr]   Downloaded once_cell v1.17.0
[INFO] [stderr]   Downloaded derive_builder_core v0.12.0
[INFO] [stderr]   Downloaded quote v1.0.23
[INFO] [stderr]   Downloaded derive_builder_macro v0.12.0
[INFO] [stderr]   Downloaded clap v3.2.23
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.42.1
[INFO] [stderr]   Downloaded shell-words v1.1.0
[INFO] [stderr]   Downloaded zeroize v1.5.7
[INFO] [stderr]   Downloaded textwrap v0.16.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.42.1
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[INFO] [stderr]   Downloaded syn v1.0.107
[INFO] [stderr]   Downloaded windows_i686_gnu v0.42.1
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.42.1
[INFO] [stderr]   Downloaded windows_i686_msvc v0.42.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8cb1f9f581291d12da7c91b4923acd7585ba33c621673242228576baa24f604
[INFO] running `Command { std: "docker" "start" "-a" "a8cb1f9f581291d12da7c91b4923acd7585ba33c621673242228576baa24f604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8cb1f9f581291d12da7c91b4923acd7585ba33c621673242228576baa24f604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8cb1f9f581291d12da7c91b4923acd7585ba33c621673242228576baa24f604", kill_on_drop: false }`
[INFO] [stdout] a8cb1f9f581291d12da7c91b4923acd7585ba33c621673242228576baa24f604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3efce7d6f5856355e915a2dd68590e41a6842db413de4273ae7b1c83b340300
[INFO] running `Command { std: "docker" "start" "-a" "a3efce7d6f5856355e915a2dd68590e41a6842db413de4273ae7b1c83b340300", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling zeroize v1.5.7
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling console v0.15.5
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling shared_child v1.0.0
[INFO] [stderr]    Compiling os_pipe v1.1.2
[INFO] [stderr]    Compiling duct v0.13.6
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]    Compiling dialoguer v0.10.3
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling succinct_neo v0.1.0 (/opt/rustwide/workdir/succinct_neo)
[INFO] [stdout] warning: method `l1` is never used
[INFO] [stdout]    --> succinct_neo/src/rank_select/flat_popcount/mod.rs:211:15
[INFO] [stdout]     |
[INFO] [stdout]  40 | impl<'a, T> FlatPopcount<'a, T> {
[INFO] [stdout]     | ------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 211 |     unsafe fn l1(&self, l1_index: usize) -> usize {
[INFO] [stdout]     |               ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SelectSupport` is never used
[INFO] [stdout]   --> succinct_neo/src/rank_select/traits.rs:91:11
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub trait SelectSupport<const TARGET: bool> {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> succinct_neo/src/int_vec/mod.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn iter(&self) -> Iter {
[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] 99 |     pub fn iter(&self) -> Iter<'_> {
[INFO] [stdout]    |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling darling_core v0.14.2
[INFO] [stderr]    Compiling darling_macro v0.14.2
[INFO] [stderr]    Compiling darling v0.14.2
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]    Compiling derive_builder v0.12.0
[INFO] [stderr]    Compiling xtaskops v0.4.1
[INFO] [stderr]    Compiling xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[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" "a3efce7d6f5856355e915a2dd68590e41a6842db413de4273ae7b1c83b340300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3efce7d6f5856355e915a2dd68590e41a6842db413de4273ae7b1c83b340300", kill_on_drop: false }`
[INFO] [stdout] a3efce7d6f5856355e915a2dd68590e41a6842db413de4273ae7b1c83b340300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c65a14396054ec75d5eb1466b67e4d957645fe0bee351b61da80cf5a664f0c30
[INFO] running `Command { std: "docker" "start" "-a" "c65a14396054ec75d5eb1466b67e4d957645fe0bee351b61da80cf5a664f0c30", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] warning: method `l1` is never used
[INFO] [stdout]    --> succinct_neo/src/rank_select/flat_popcount/mod.rs:211:15
[INFO] [stdout]     |
[INFO] [stdout]  40 | impl<'a, T> FlatPopcount<'a, T> {
[INFO] [stdout]     | ------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 211 |     unsafe fn l1(&self, l1_index: usize) -> usize {
[INFO] [stdout]     |               ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SelectSupport` is never used
[INFO] [stdout]   --> succinct_neo/src/rank_select/traits.rs:91:11
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub trait SelectSupport<const TARGET: bool> {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> succinct_neo/src/int_vec/mod.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn iter(&self) -> Iter {
[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] 99 |     pub fn iter(&self) -> Iter<'_> {
[INFO] [stdout]    |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling succinct_neo v0.1.0 (/opt/rustwide/workdir/succinct_neo)
[INFO] [stderr]    Compiling xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> succinct_neo/src/int_vec/mod.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn iter(&self) -> Iter {
[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] 99 |     pub fn iter(&self) -> Iter<'_> {
[INFO] [stdout]    |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[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" "c65a14396054ec75d5eb1466b67e4d957645fe0bee351b61da80cf5a664f0c30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c65a14396054ec75d5eb1466b67e4d957645fe0bee351b61da80cf5a664f0c30", kill_on_drop: false }`
[INFO] [stdout] c65a14396054ec75d5eb1466b67e4d957645fe0bee351b61da80cf5a664f0c30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef5dc8be5842d90d77036a20cd348d5e852ab63fe7517eb455c035a711a99c6f
[INFO] running `Command { std: "docker" "start" "-a" "ef5dc8be5842d90d77036a20cd348d5e852ab63fe7517eb455c035a711a99c6f", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: method `l1` is never used
[INFO] [stderr]    --> succinct_neo/src/rank_select/flat_popcount/mod.rs:211:15
[INFO] [stderr]     |
[INFO] [stderr]  40 | impl<'a, T> FlatPopcount<'a, T> {
[INFO] [stderr]     | ------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 211 |     unsafe fn l1(&self, l1_index: usize) -> usize {
[INFO] [stderr]     |               ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `SelectSupport` is never used
[INFO] [stderr]   --> succinct_neo/src/rank_select/traits.rs:91:11
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub trait SelectSupport<const TARGET: bool> {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> succinct_neo/src/int_vec/mod.rs:99:17
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub fn iter(&self) -> Iter {
[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] 99 |     pub fn iter(&self) -> Iter<'_> {
[INFO] [stderr]    |                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `succinct_neo` (lib) generated 3 warnings
[INFO] [stderr] warning: `succinct_neo` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[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/succinct_neo-3a97d267d81a7ec6)
[INFO] [stdout] 
[INFO] [stdout] running 88 tests
[INFO] [stdout] test bit_vec::backing::test::op_test ... ok
[INFO] [stdout] test bit_vec::backing::test::u16_flip_bit_test ... ok
[INFO] [stdout] test bit_vec::backing::test::u16_set_get_bit_test ... ok
[INFO] [stdout] test bit_vec::backing::test::u32_flip_bit_test ... ok
[INFO] [stdout] test bit_vec::backing::test::flip_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::u16_get_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::u32_set_get_bit_test ... ok
[INFO] [stdout] test bit_vec::backing::test::u16_flip_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::u64_flip_bit_test ... ok
[INFO] [stdout] test bit_vec::backing::test::u64_flip_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::set_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::u32_flip_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::get_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::u8_flip_bit_test ... ok
[INFO] [stdout] test bit_vec::backing::test::u64_set_get_bit_test ... ok
[INFO] [stdout] test bit_vec::backing::test::u32_get_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::u32_set_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::u8_set_get_bit_test ... ok
[INFO] [stdout] test bit_vec::backing::test::usize_flip_bit_test ... ok
[INFO] [stdout] test bit_vec::backing::test::u16_set_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::usize_get_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::usize_set_get_bit_test ... ok
[INFO] [stdout] test bit_vec::backing::test::usize_set_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::u8_flip_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::u8_get_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::u8_set_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::usize_flip_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::slice::slicing::test::right_out_of_bounds - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::u64_set_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::slice::slicing::test::left_out_of_bounds - should panic ... ok
[INFO] [stdout] test bit_vec::slice::slicing::test::left_out_of_bounds_mut - should panic ... ok
[INFO] [stdout] test bit_vec::backing::test::u64_get_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::slice::slicing::test::slice_unchecked_test ... ok
[INFO] [stdout] test bit_vec::slice::test::is_empty_test ... ok
[INFO] [stdout] test bit_vec::slice::test::debug_test ... ok
[INFO] [stdout] test bit_vec::slice::test::iter_test ... ok
[INFO] [stdout] test bit_vec::slice::trait_impls::test::equality_test ... ok
[INFO] [stdout] test bit_vec::slice::trait_impls::test::flip_test ... ok
[INFO] [stdout] test bit_vec::slice::test::slice_invalid_bound_test - should panic ... ok
[INFO] [stdout] test bit_vec::slice::test::split_test ... ok
[INFO] [stdout] test bit_vec::slice::trait_impls::test::get_test ... ok
[INFO] [stdout] test bit_vec::slice::trait_impls::test::flip_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::slice::trait_impls::test::full_range_test ... ok
[INFO] [stdout] test bit_vec::slice::trait_impls::test::get_out_of_bounds_mut_test - should panic ... ok
[INFO] [stdout] test bit_vec::slice::trait_impls::test::range_from_test ... ok
[INFO] [stdout] test bit_vec::slice::trait_impls::test::range_inclusive_test ... ok
[INFO] [stdout] test bit_vec::slice::trait_impls::test::range_to_inclusive_test ... ok
[INFO] [stdout] test bit_vec::slice::trait_impls::test::range_test ... ok
[INFO] [stdout] test bit_vec::slice::trait_impls::test::iter_test ... ok
[INFO] [stdout] test bit_vec::slice::trait_impls::test::get_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::slice::trait_impls::test::range_to_test ... ok
[INFO] [stdout] test bit_vec::slice::trait_impls::test::set_test ... ok
[INFO] [stdout] test bit_vec::test::basics_test ... ok
[INFO] [stdout] test bit_vec::slice::trait_impls::test::set_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::test::flip_bit_test ... ok
[INFO] [stdout] test bit_vec::test::flip_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::test::flip_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::test::flip_test ... ok
[INFO] [stdout] test bit_vec::slice::slicing::test::right_out_of_bounds_mut - should panic ... ok
[INFO] [stdout] test bit_vec::test::into_iter_test ... ok
[INFO] [stdout] test bit_vec::test::set_get_bit_test ... ok
[INFO] [stdout] test bit_vec::test::get_bit_out_of_bounds_mut_test - should panic ... ok
[INFO] [stdout] test bit_vec::slice::slicing::test::invalid_bounds - should panic ... ok
[INFO] [stdout] test bit_vec::test::get_out_of_bounds_mut_test - should panic ... ok
[INFO] [stdout] test bit_vec::test::set_get_test ... ok
[INFO] [stdout] test int_vec::test::basics_test ... ok
[INFO] [stdout] test bit_vec::test::set_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test bit_vec::slice::slicing::test::invalid_bounds_mut - should panic ... ok
[INFO] [stdout] test int_vec::test::iter_test ... ok
[INFO] [stdout] test bit_vec::test::set_bit_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test int_vec::test::get_test ... ok
[INFO] [stdout] test int_vec::test::push_test ... ok
[INFO] [stdout] test int_vec::test::into_iter_test ... ok
[INFO] [stdout] test int_vec::test::set_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test int_vec::test::set_test ... ok
[INFO] [stdout] test int_vec::test::push_too_large_number_test - should panic ... ok
[INFO] [stdout] test rank_select::flat_popcount::strats::test::binary_search_1_increment_test ... ok
[INFO] [stdout] test rank_select::flat_popcount::strats::test::binary_search_generic_test ... ok
[INFO] [stdout] test rank_select::flat_popcount::strats::test::binary_search_equal_test ... ok
[INFO] [stdout] test rank_select::flat_popcount::strats::test::linear_search_1_increment_test ... ok
[INFO] [stdout] test int_vec::test::set_too_large_number_test - should panic ... ok
[INFO] [stdout] test int_vec::test::get_out_of_bounds_test - should panic ... ok
[INFO] [stdout] test rank_select::flat_popcount::strats::test::linear_search_generic_test ... ok
[INFO] [stdout] test rank_select::flat_popcount::strats::test::linear_search_equal_test ... ok
[INFO] [stdout] test rank_select::flat_popcount::test::select_exceed_test ... ok
[INFO] [stdout] test rank_select::flat_popcount::test::new_test ... ok
[INFO] [stdout] test rank_select::flat_popcount::test::rank_test ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'rank_select::flat_popcount::test::select_test' panicked at succinct_neo/src/rank_select/flat_popcount/mod.rs:212:26:
[INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked requires that the index is within the slice
[INFO] [stderr] 
[INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5e1f5ab0c052 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5e1f5ab0c052 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5e1f5ab0c052 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x5e1f5ab0c052 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x5e1f5ab313e3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x5e1f5ab313e3 - core::fmt::write::h8a494366950f23bb
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]    6:     0x5e1f5ab09103 - std::io::default_write_fmt::ha27fbccbc65eb6fa
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x5e1f5ab09103 - std::io::Write::write_fmt::h6556609fca33d0b1
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x5e1f5ab0bea2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x5e1f5ab0d5c9 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stderr]   10:     0x5e1f5ab0d3ab - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9
[INFO] [stderr]   11:     0x5e1f5aad2224 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   12:     0x5e1f5aad2224 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x5e1f5ab0df9e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   14:     0x5e1f5ab0df9e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stderr]   15:     0x5e1f5ab0dd36 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13
[INFO] [stderr]   16:     0x5e1f5ab0c549 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   17:     0x5e1f5ab0d9fd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stderr]   18:     0x5e1f5ab2fe6d - core::panicking::panic_nounwind_fmt::runtime::hde3dd742c40069fa
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:117:22
[INFO] [stderr]   19:     0x5e1f5ab2fe6d - core::panicking::panic_nounwind_fmt::h6c46f1098922b4b6
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/intrinsics/mod.rs:2367:9
[INFO] [stderr]   20:     0x5e1f5aa70fcc - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::precondition_check::h870cb503a013e249
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ub_checks.rs:72:21
[INFO] [stderr]   21:     0x5e1f5aa70ec9 - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::h620dce03b5501f65
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ub_checks.rs:77:17
[INFO] [stderr]   22:     0x5e1f5aa83bb8 - core::slice::<impl [T]>::get_unchecked::hece24b31271f2e66
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/mod.rs:644:26
[INFO] [stderr]   23:     0x5e1f5aa7323d - succinct_neo::rank_select::flat_popcount::FlatPopcount<T>::l1::h7ce39a4c48dd7167
[INFO] [stderr]                                at /opt/rustwide/workdir/succinct_neo/src/rank_select/flat_popcount/mod.rs:212:26
[INFO] [stderr]   24:     0x5e1f5aa74005 - <succinct_neo::rank_select::flat_popcount::FlatPopcount<Strat> as succinct_neo::rank_select::traits::SelectSupport<_>>::select::ha3e23ab32253312a
[INFO] [stderr]                                at /opt/rustwide/workdir/succinct_neo/src/rank_select/flat_popcount/mod.rs:261:32
[INFO] [stderr]   25:     0x5e1f5aa8ec64 - succinct_neo::rank_select::flat_popcount::test::select_test::hcac8c51e2c0e1280
[INFO] [stderr]                                at /opt/rustwide/workdir/succinct_neo/src/rank_select/flat_popcount/mod.rs:379:41
[INFO] [stderr]   26:     0x5e1f5aa8e9b7 - succinct_neo::rank_select::flat_popcount::test::select_test::{{closure}}::hfb841d441d694752
[INFO] [stderr]                                at /opt/rustwide/workdir/succinct_neo/src/rank_select/flat_popcount/mod.rs:370:21
[INFO] [stderr]   27:     0x5e1f5aa8a5c6 - core::ops::function::FnOnce::call_once::h61c4ab755be7c810
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   28:     0x5e1f5aad7a8b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   29:     0x5e1f5aad7a8b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stderr]   30:     0x5e1f5aad6bc5 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stderr]   31:     0x5e1f5aad6bc5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   32:     0x5e1f5aad6bc5 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]   33:     0x5e1f5aad6bc5 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]   34:     0x5e1f5aad6bc5 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]   35:     0x5e1f5aad6bc5 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stderr]   36:     0x5e1f5aad6bc5 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stderr]   37:     0x5e1f5aa9a7c4 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stderr]   38:     0x5e1f5aa9a7c4 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stderr]   39:     0x5e1f5aa9e19a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stderr]   40:     0x5e1f5aa9e19a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   41:     0x5e1f5aa9e19a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]   42:     0x5e1f5aa9e19a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]   43:     0x5e1f5aa9e19a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]   44:     0x5e1f5aa9e19a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stderr]   45:     0x5e1f5aa9e19a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   46:     0x5e1f5ab10f1f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stderr]   47:     0x5e1f5ab10f1f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stderr]   48:     0x72c26e833aa4 - <unknown>
[INFO] [stderr]   49:     0x72c26e8c0a34 - clone
[INFO] [stderr]   50:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `-p succinct_neo --lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/succinct_neo-3a97d267d81a7ec6` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "ef5dc8be5842d90d77036a20cd348d5e852ab63fe7517eb455c035a711a99c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef5dc8be5842d90d77036a20cd348d5e852ab63fe7517eb455c035a711a99c6f", kill_on_drop: false }`
[INFO] [stdout] ef5dc8be5842d90d77036a20cd348d5e852ab63fe7517eb455c035a711a99c6f
