[INFO] fetching crate seshat-unicode 0.3.1...
[INFO] testing seshat-unicode-0.3.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate seshat-unicode 0.3.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate seshat-unicode 0.3.1
[INFO] finished tweaking crates.io crate seshat-unicode 0.3.1
[INFO] tweaked toml for crates.io crate seshat-unicode 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate seshat-unicode 0.3.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding num v0.3.1 (available: v0.4.3)
[INFO] [stderr]       Adding xml-rs v0.8.28 (available: v1.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d374563ccd2af219c25ed97890447b430d9101c0546e44224d8e21dc08e0187
[INFO] running `Command { std: "docker" "start" "-a" "7d374563ccd2af219c25ed97890447b430d9101c0546e44224d8e21dc08e0187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d374563ccd2af219c25ed97890447b430d9101c0546e44224d8e21dc08e0187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d374563ccd2af219c25ed97890447b430d9101c0546e44224d8e21dc08e0187", kill_on_drop: false }`
[INFO] [stdout] 7d374563ccd2af219c25ed97890447b430d9101c0546e44224d8e21dc08e0187
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13f34b718767728cf933d5ebe7764c9b78606b6a0d754af0beaf75d45ca97b38
[INFO] running `Command { std: "docker" "start" "-a" "13f34b718767728cf933d5ebe7764c9b78606b6a0d754af0beaf75d45ca97b38", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling seshat-unicode v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `idsu` is never used
[INFO] [stdout]     --> src/unicode/ucd/binary_props.rs:3779:15
[INFO] [stdout]      |
[INFO] [stdout] 3779 | pub(crate) fn idsu(cp: u32) -> bool {
[INFO] [stdout]      |               ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `id_compat_math_continue` is never used
[INFO] [stdout]     --> src/unicode/ucd/binary_props.rs:4103:15
[INFO] [stdout]      |
[INFO] [stdout] 4103 | pub(crate) fn id_compat_math_continue(cp: u32) -> bool {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `id_compat_math_start` is never used
[INFO] [stdout]     --> src/unicode/ucd/binary_props.rs:4180:15
[INFO] [stdout]      |
[INFO] [stdout] 4180 | pub(crate) fn id_compat_math_start(cp: u32) -> bool {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mcm` is never used
[INFO] [stdout]     --> src/unicode/ucd/binary_props.rs:5343:15
[INFO] [stdout]      |
[INFO] [stdout] 5343 | pub(crate) fn mcm(cp: u32) -> bool {
[INFO] [stdout]      |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/unicode.rs:991:24
[INFO] [stdout]     |
[INFO] [stdout] 991 |     fn break_graphemes(&self) -> BreakGraphemes;
[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] 991 |     fn break_graphemes(&self) -> BreakGraphemes<'_>;
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/unicode.rs:995:24
[INFO] [stdout]     |
[INFO] [stdout] 995 |     fn break_graphemes(&self) -> BreakGraphemes {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 995 |     fn break_graphemes(&self) -> BreakGraphemes<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.19s
[INFO] running `Command { std: "docker" "inspect" "13f34b718767728cf933d5ebe7764c9b78606b6a0d754af0beaf75d45ca97b38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13f34b718767728cf933d5ebe7764c9b78606b6a0d754af0beaf75d45ca97b38", kill_on_drop: false }`
[INFO] [stdout] 13f34b718767728cf933d5ebe7764c9b78606b6a0d754af0beaf75d45ca97b38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e687d014fd5f8657b1b58d6462df87f57f1fcaa7cb759817a8ba68b2b67d92f
[INFO] running `Command { std: "docker" "start" "-a" "2e687d014fd5f8657b1b58d6462df87f57f1fcaa7cb759817a8ba68b2b67d92f", kill_on_drop: false }`
[INFO] [stdout] warning: function `idsu` is never used
[INFO] [stdout]     --> src/unicode/ucd/binary_props.rs:3779:15
[INFO] [stdout]      |
[INFO] [stdout] 3779 | pub(crate) fn idsu(cp: u32) -> bool {
[INFO] [stdout]      |               ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `id_compat_math_continue` is never used
[INFO] [stdout]     --> src/unicode/ucd/binary_props.rs:4103:15
[INFO] [stdout]      |
[INFO] [stdout] 4103 | pub(crate) fn id_compat_math_continue(cp: u32) -> bool {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `id_compat_math_start` is never used
[INFO] [stdout]     --> src/unicode/ucd/binary_props.rs:4180:15
[INFO] [stdout]      |
[INFO] [stdout] 4180 | pub(crate) fn id_compat_math_start(cp: u32) -> bool {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mcm` is never used
[INFO] [stdout]     --> src/unicode/ucd/binary_props.rs:5343:15
[INFO] [stdout]      |
[INFO] [stdout] 5343 | pub(crate) fn mcm(cp: u32) -> bool {
[INFO] [stdout]      |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/unicode.rs:991:24
[INFO] [stdout]     |
[INFO] [stdout] 991 |     fn break_graphemes(&self) -> BreakGraphemes;
[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] 991 |     fn break_graphemes(&self) -> BreakGraphemes<'_>;
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/unicode.rs:995:24
[INFO] [stdout]     |
[INFO] [stdout] 995 |     fn break_graphemes(&self) -> BreakGraphemes {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 995 |     fn break_graphemes(&self) -> BreakGraphemes<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling seshat-unicode v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `idsu` is never used
[INFO] [stdout]     --> src/unicode/ucd/binary_props.rs:3779:15
[INFO] [stdout]      |
[INFO] [stdout] 3779 | pub(crate) fn idsu(cp: u32) -> bool {
[INFO] [stdout]      |               ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `id_compat_math_continue` is never used
[INFO] [stdout]     --> src/unicode/ucd/binary_props.rs:4103:15
[INFO] [stdout]      |
[INFO] [stdout] 4103 | pub(crate) fn id_compat_math_continue(cp: u32) -> bool {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `id_compat_math_start` is never used
[INFO] [stdout]     --> src/unicode/ucd/binary_props.rs:4180:15
[INFO] [stdout]      |
[INFO] [stdout] 4180 | pub(crate) fn id_compat_math_start(cp: u32) -> bool {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mcm` is never used
[INFO] [stdout]     --> src/unicode/ucd/binary_props.rs:5343:15
[INFO] [stdout]      |
[INFO] [stdout] 5343 | pub(crate) fn mcm(cp: u32) -> bool {
[INFO] [stdout]      |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/unicode.rs:991:24
[INFO] [stdout]     |
[INFO] [stdout] 991 |     fn break_graphemes(&self) -> BreakGraphemes;
[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] 991 |     fn break_graphemes(&self) -> BreakGraphemes<'_>;
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/unicode.rs:995:24
[INFO] [stdout]     |
[INFO] [stdout] 995 |     fn break_graphemes(&self) -> BreakGraphemes {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 995 |     fn break_graphemes(&self) -> BreakGraphemes<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.88s
[INFO] running `Command { std: "docker" "inspect" "2e687d014fd5f8657b1b58d6462df87f57f1fcaa7cb759817a8ba68b2b67d92f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e687d014fd5f8657b1b58d6462df87f57f1fcaa7cb759817a8ba68b2b67d92f", kill_on_drop: false }`
[INFO] [stdout] 2e687d014fd5f8657b1b58d6462df87f57f1fcaa7cb759817a8ba68b2b67d92f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e5ffe2ab2c32cda6e07415fade2f532fcaa40e6d9f0892d8fe7ff88051b716a
[INFO] running `Command { std: "docker" "start" "-a" "1e5ffe2ab2c32cda6e07415fade2f532fcaa40e6d9f0892d8fe7ff88051b716a", kill_on_drop: false }`
[INFO] [stderr] warning: function `idsu` is never used
[INFO] [stderr]     --> src/unicode/ucd/binary_props.rs:3779:15
[INFO] [stderr]      |
[INFO] [stderr] 3779 | pub(crate) fn idsu(cp: u32) -> bool {
[INFO] [stderr]      |               ^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `id_compat_math_continue` is never used
[INFO] [stderr]     --> src/unicode/ucd/binary_props.rs:4103:15
[INFO] [stderr]      |
[INFO] [stderr] 4103 | pub(crate) fn id_compat_math_continue(cp: u32) -> bool {
[INFO] [stderr]      |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `id_compat_math_start` is never used
[INFO] [stderr]     --> src/unicode/ucd/binary_props.rs:4180:15
[INFO] [stderr]      |
[INFO] [stderr] 4180 | pub(crate) fn id_compat_math_start(cp: u32) -> bool {
[INFO] [stderr]      |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `mcm` is never used
[INFO] [stderr]     --> src/unicode/ucd/binary_props.rs:5343:15
[INFO] [stderr]      |
[INFO] [stderr] 5343 | pub(crate) fn mcm(cp: u32) -> bool {
[INFO] [stderr]      |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/unicode.rs:991:24
[INFO] [stderr]     |
[INFO] [stderr] 991 |     fn break_graphemes(&self) -> BreakGraphemes;
[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] 991 |     fn break_graphemes(&self) -> BreakGraphemes<'_>;
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/unicode.rs:995:24
[INFO] [stderr]     |
[INFO] [stderr] 995 |     fn break_graphemes(&self) -> BreakGraphemes {
[INFO] [stderr]     |                        ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 995 |     fn break_graphemes(&self) -> BreakGraphemes<'_> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `seshat-unicode` (lib) generated 6 warnings (run `cargo fix --lib -p seshat-unicode` to apply 2 suggestions)
[INFO] [stderr] warning: `seshat-unicode` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seshat-50959fa7e7828a54)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::code_point_na ... ok
[INFO] [stdout] test tests::code_point_to_string ... ok
[INFO] [stdout] test tests::code_point_gc ... ok
[INFO] [stdout] test tests::str_nfd ... ok
[INFO] [stdout] test tests::test_nfc ... ok
[INFO] [stdout] test tests::test_rdm ... ok
[INFO] [stdout] test tests::test_non_starter_decomposition ... ok
[INFO] [stdout] test tests::test_singleton ... ok
[INFO] [stderr]      Running tests/grapheme_break_test.rs (/opt/rustwide/target/debug/deps/grapheme_break_test-4b7f1fb250c83a07)
[INFO] [stdout] test tests::test_starter ... ok
[INFO] [stdout] test tests::version_check ... ok
[INFO] [stdout] test unicode::normalization::tests::test_blocked ... ok
[INFO] [stdout] test unicode::normalization::tests::test_canonical_ordering ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test validate_grapheme_break ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/grapheme_break_test_cases.rs (/opt/rustwide/target/debug/deps/grapheme_break_test_cases-7db109f4ea4bbd25)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/normalization_test.rs (/opt/rustwide/target/debug/deps/normalization_test-cffd85fe1956ae70)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test validate_normalizations ... ok
[INFO] [stderr]      Running tests/normalization_test_cases.rs (/opt/rustwide/target/debug/deps/normalization_test_cases-6d82c76174c45e61)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/properties_test.rs (/opt/rustwide/target/debug/deps/properties_test-78f944187c6f997a)
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.27s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass `--test properties_test`
[INFO] [stdout] test validate_properties ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- validate_properties stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'validate_properties' (44) panicked at tests/properties_test.rs:361:19:
[INFO] [stdout] File not exists!
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6247ba5d60f2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6247ba5d60f2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6247ba5d60f2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6247ba5d60f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h47627beda0767f4c
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6247ba5e72df - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x6247ba5e72df - core::fmt::write::h8a63064c67176fd8
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x6247ba5a39c3 - std::io::default_write_fmt::hd4797e693c0ec256
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6247ba5a39c3 - std::io::Write::write_fmt::h791e240ad2720c99
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x6247ba5af952 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x6247ba5b444f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x6247ba5b42e1 - std::panicking::default_hook::hfeec6294e8751b62
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x6247ba518c9e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3f5a16438cee2b4e
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9
[INFO] [stdout]   12:     0x6247ba518c9e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6247ba5b4a5f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb18da3e68df7464
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9
[INFO] [stdout]   14:     0x6247ba5b4a5f - std::panicking::panic_with_hook::hd57cd463d793ed79
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x6247ba5b415c - std::panicking::begin_panic::{{closure}}::hc22fb95eaeb6a810
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:771:9
[INFO] [stdout]   16:     0x6247ba5afa99 - std::sys::backtrace::__rust_end_short_backtrace::he12432fe13fb542b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x6247ba5b412c - std::panicking::begin_panic::h9faf281dad2ad9ea
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:770:5
[INFO] [stdout]   18:     0x6247ba4f55fa - properties_test::validate_properties::h462ae4ce391af1af
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/properties_test.rs:361:19
[INFO] [stdout]   19:     0x6247ba4f6997 - properties_test::validate_properties::{{closure}}::h7f40c3151e8b553c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/properties_test.rs:358:25
[INFO] [stdout]   20:     0x6247ba4ef1f6 - core::ops::function::FnOnce::call_once::h203dce2731981193
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   21:     0x6247ba518aeb - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x6247ba518aeb - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18
[INFO] [stdout]   23:     0x6247ba52d108 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74
[INFO] [stdout]   24:     0x6247ba52d108 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   25:     0x6247ba52d108 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stdout]   26:     0x6247ba52d108 - std::panicking::catch_unwind::h8609b446221def5f
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stdout]   27:     0x6247ba52d108 - std::panic::catch_unwind::h362f73cc48531e26
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x6247ba52d108 - test::run_test_in_process::hf52fd21d696aae67
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27
[INFO] [stdout]   29:     0x6247ba52d108 - test::run_test::{{closure}}::h7e780b8354e6d007
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43
[INFO] [stdout]   30:     0x6247ba505ed4 - test::run_test::{{closure}}::hdc2695f2276aad3e
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41
[INFO] [stdout]   31:     0x6247ba505ed4 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   32:     0x6247ba50980a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   33:     0x6247ba50980a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   34:     0x6247ba50980a - std::panicking::catch_unwind::do_call::h495689350c27df20
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stdout]   35:     0x6247ba50980a - std::panicking::catch_unwind::hf22437c51d1b3740
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stdout]   36:     0x6247ba50980a - std::panic::catch_unwind::habda1a57de8231f8
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stdout]   37:     0x6247ba50980a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   38:     0x6247ba50980a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x6247ba5aad7f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::he4d85cb537521972
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9
[INFO] [stdout]   40:     0x6247ba5aad7f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   41:     0x7e9032369aa4 - <unknown>
[INFO] [stdout]   42:     0x7e90323f6a64 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     validate_properties
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e5ffe2ab2c32cda6e07415fade2f532fcaa40e6d9f0892d8fe7ff88051b716a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e5ffe2ab2c32cda6e07415fade2f532fcaa40e6d9f0892d8fe7ff88051b716a", kill_on_drop: false }`
[INFO] [stdout] 1e5ffe2ab2c32cda6e07415fade2f532fcaa40e6d9f0892d8fe7ff88051b716a
