[INFO] fetching crate taitank-safe 0.1.0...
[INFO] fixing taitank-safe-0.1.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate taitank-safe 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate taitank-safe 0.1.0
[INFO] finished tweaking crates.io crate taitank-safe 0.1.0
[INFO] tweaked toml for crates.io crate taitank-safe 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate taitank-safe 0.1.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate taitank-safe 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9d68e22c0d9427f07e6381ab8a3b7b1e628ae75682c4cbde5fc76dbe2ffe3a88
[INFO] running `Command { std: "docker" "start" "9d68e22c0d9427f07e6381ab8a3b7b1e628ae75682c4cbde5fc76dbe2ffe3a88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9d68e22c0d9427f07e6381ab8a3b7b1e628ae75682c4cbde5fc76dbe2ffe3a88" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d68e22c0d9427f07e6381ab8a3b7b1e628ae75682c4cbde5fc76dbe2ffe3a88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9d68e22c0d9427f07e6381ab8a3b7b1e628ae75682c4cbde5fc76dbe2ffe3a88" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling cc v1.1.34
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling scratch v1.0.7
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.129
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling link-cplusplus v1.0.9
[INFO] [stderr]    Compiling cxx v1.0.129
[INFO] [stderr]    Compiling cxx-build v1.0.129
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.129
[INFO] [stderr]    Compiling taitank-safe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating build.rs from 2021 edition to 2024
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc: In member function 'std::string taitank::TaitankStyle::toString()':
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:287:37: warning: '; ' directive output may be truncated writing 2 bytes into a region of size between 0 and 39 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   287 |     snprintf(str, 50, "align-self:%s; ", kFlexAlignString[align_self_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                     ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:287:13: note: 'snprintf' output between 14 and 53 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   287 |     snprintf(str, 50, "align-self:%s; ", kFlexAlignString[align_self_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:293:36: warning: '%s' directive output may be truncated writing up to 39 bytes into a region of size 38 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   293 |     snprintf(str, 50, "align-items:%s; ", kFlexAlignString[align_items_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                    ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:293:13: note: 'snprintf' output between 15 and 54 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   293 |     snprintf(str, 50, "align-items:%s; ", kFlexAlignString[align_items_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:299:38: warning: '%s' directive output may be truncated writing up to 39 bytes into a region of size 36 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   299 |     snprintf(str, 50, "align-content:%s; ", kFlexAlignString[align_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                      ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:299:13: note: 'snprintf' output between 17 and 56 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   299 |     snprintf(str, 50, "align-content:%s; ", kFlexAlignString[align_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:305:40: warning: '%s' directive output may be truncated writing up to 39 bytes into a region of size 34 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   305 |     snprintf(str, 50, "justify-content:%s; ", kFlexAlignString[justify_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                        ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:305:13: note: 'snprintf' output between 19 and 58 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   305 |     snprintf(str, 50, "justify-content:%s; ", kFlexAlignString[justify_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_node.cc: In member function 'void taitank::TaitankNode::LayoutFixedItems(taitank::TaitankSizeMode, void*)':
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_node.cc:1398:52: warning: unused parameter 'measure_mode' [-Wunused-parameter]
[INFO] [stderr] warning: taitank-safe@0.1.0:  1398 | void TaitankNode::LayoutFixedItems(TaitankSizeMode measure_mode, void* layout_context) {
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                    ~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr] error: errors present after applying fixes to crate `taitank_safe`
[INFO] [stderr]  --> src/safe.rs
[INFO] [stderr]   = cause: error: expected one of `!`, `+`, `::`, `;`, `where`, or `{`, found keyword `unsafe`
[INFO] [stderr]              --> src/safe.rs:8:62
[INFO] [stderr]               |
[INFO] [stderr]             4 |     unsafe extern "C++" {
[INFO] [stderr]               |                         - while parsing this item list starting here
[INFO] [stderr]            ...
[INFO] [stderr]             8 |         fn node_create() -> UniquePtr<TaitankSafeNodeunsafe >unsafe ;
[INFO] [stderr]               |                                                              ^^^^^^ expected one of `!`, `+`, `::`, `;`, `where`, or `{`
[INFO] [stderr]            ...
[INFO] [stderr]            40 |     }
[INFO] [stderr]               |     - the item list ends here
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            error: expected `;`
[INFO] [stderr]             --> src/safe.rs:8:62
[INFO] [stderr]              |
[INFO] [stderr]            8 |         fn node_create() -> UniquePtr<TaitankSafeNodeunsafe >unsafe ;
[INFO] [stderr]              |                                                              ^^^^^^
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            error: aborting due to 2 previous errors
[INFO] [stderr] help: to report this as a bug, open an issue at https://github.com/rust-lang/rust/issues, quoting the full output of this command
[INFO] [stderr] help: to possibly apply more fixes, pass in the `--broken-code` flag
[INFO] [stderr] note: original diagnostics will follow:
[INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout]   --> src/macros.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($a:expr, $b:expr, $c:expr, $d:expr) => {
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout]    = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($a:expr_2021, $b:expr, $c:expr, $d:expr) => {
[INFO] [stdout]    |             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout]   --> src/macros.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($a:expr, $b:expr, $c:expr, $d:expr) => {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($a:expr, $b:expr_2021, $c:expr, $d:expr) => {
[INFO] [stdout]    |                      +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout]   --> src/macros.rs:13:27
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($a:expr, $b:expr, $c:expr, $d:expr) => {
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($a:expr, $b:expr, $c:expr_2021, $d:expr) => {
[INFO] [stdout]    |                               +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout]   --> src/macros.rs:13:36
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($a:expr, $b:expr, $c:expr, $d:expr) => {
[INFO] [stdout]    |                                    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($a:expr, $b:expr, $c:expr, $d:expr_2021) => {
[INFO] [stdout]    |                                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout]   --> src/macros.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ($a:expr, $b:expr, $c:expr) => {
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ($a:expr_2021, $b:expr, $c:expr) => {
[INFO] [stdout]    |             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout]   --> src/macros.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ($a:expr, $b:expr, $c:expr) => {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ($a:expr, $b:expr_2021, $c:expr) => {
[INFO] [stdout]    |                      +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout]   --> src/macros.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ($a:expr, $b:expr, $c:expr) => {
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ($a:expr, $b:expr, $c:expr_2021) => {
[INFO] [stdout]    |                               +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout]   --> src/macros.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ($a:expr, $b:expr) => {
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ($a:expr_2021, $b:expr) => {
[INFO] [stdout]    |             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout]   --> src/macros.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ($a:expr, $b:expr) => {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ($a:expr, $b:expr_2021) => {
[INFO] [stdout]    |                      +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout]   --> src/macros.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     ($a:expr) => {
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout]    |
[INFO] [stdout] 25 |     ($a:expr_2021) => {
[INFO] [stdout]    |             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]  --> src/safe.rs:8:55
[INFO] [stdout]   |
[INFO] [stdout] 8 |         fn node_create() -> UniquePtr<TaitankSafeNode>;
[INFO] [stdout]   |                                                       ^
[INFO] [stdout]   |                                                       |
[INFO] [stdout]   |                                                       help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout]   = note: `--force-warn missing-unsafe-on-extern` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]  --> src/safe.rs:9:72
[INFO] [stdout]   |
[INFO] [stdout] 9 |         fn set_width(node: &mut UniquePtr<TaitankSafeNode>, width: f64);
[INFO] [stdout]   |                                                                        ^
[INFO] [stdout]   |                                                                        |
[INFO] [stdout]   |                                                                        help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:10:74
[INFO] [stdout]    |
[INFO] [stdout] 10 |         fn set_height(node: &mut UniquePtr<TaitankSafeNode>, height: f64);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout]    |                                                                          |
[INFO] [stdout]    |                                                                          help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:11:80
[INFO] [stdout]    |
[INFO] [stdout] 11 |         fn set_direction(node: &mut UniquePtr<TaitankSafeNode>, direction: i32);
[INFO] [stdout]    |                                                                                ^
[INFO] [stdout]    |                                                                                |
[INFO] [stdout]    |                                                                                help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:12:70
[INFO] [stdout]    |
[INFO] [stdout] 12 |         fn set_flex(node: &mut UniquePtr<TaitankSafeNode>, flex: f64);
[INFO] [stdout]    |                                                                      ^
[INFO] [stdout]    |                                                                      |
[INFO] [stdout]    |                                                                      help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:13:80
[INFO] [stdout]    |
[INFO] [stdout] 13 |         fn set_flex_grow(node: &mut UniquePtr<TaitankSafeNode>, flex_grow: f64);
[INFO] [stdout]    |                                                                                ^
[INFO] [stdout]    |                                                                                |
[INFO] [stdout]    |                                                                                help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:14:84
[INFO] [stdout]    |
[INFO] [stdout] 14 |         fn set_flex_shrink(node: &mut UniquePtr<TaitankSafeNode>, flex_shrink: f64);
[INFO] [stdout]    |                                                                                    ^
[INFO] [stdout]    |                                                                                    |
[INFO] [stdout]    |                                                                                    help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:15:82
[INFO] [stdout]    |
[INFO] [stdout] 15 |         fn set_flex_basis(node: &mut UniquePtr<TaitankSafeNode>, flex_basis: f64);
[INFO] [stdout]    |                                                                                  ^
[INFO] [stdout]    |                                                                                  |
[INFO] [stdout]    |                                                                                  help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:16:90
[INFO] [stdout]    |
[INFO] [stdout] 16 |         fn set_flex_direction(node: &mut UniquePtr<TaitankSafeNode>, flex_direction: i32);
[INFO] [stdout]    |                                                                                          ^
[INFO] [stdout]    |                                                                                          |
[INFO] [stdout]    |                                                                                          help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:17:85
[INFO] [stdout]    |
[INFO] [stdout] 17 |         fn set_flex_wrap(node: &mut UniquePtr<TaitankSafeNode>, flex_wrap_node: i32);
[INFO] [stdout]    |                                                                                     ^
[INFO] [stdout]    |                                                                                     |
[INFO] [stdout]    |                                                                                     help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:18:83
[INFO] [stdout]    |
[INFO] [stdout] 18 |         fn set_align_items(node: &mut UniquePtr<TaitankSafeNode>, flex_align: i32);
[INFO] [stdout]    |                                                                                   ^
[INFO] [stdout]    |                                                                                   |
[INFO] [stdout]    |                                                                                   help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:19:80
[INFO] [stdout]    |
[INFO] [stdout] 19 |         fn set_min_width(node: &mut UniquePtr<TaitankSafeNode>, min_width: f64);
[INFO] [stdout]    |                                                                                ^
[INFO] [stdout]    |                                                                                |
[INFO] [stdout]    |                                                                                help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:20:82
[INFO] [stdout]    |
[INFO] [stdout] 20 |         fn set_max_height(node: &mut UniquePtr<TaitankSafeNode>, max_height: f64);
[INFO] [stdout]    |                                                                                  ^
[INFO] [stdout]    |                                                                                  |
[INFO] [stdout]    |                                                                                  help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:21:93
[INFO] [stdout]    |
[INFO] [stdout] 21 |         fn set_margin(node: &mut UniquePtr<TaitankSafeNode>, css_direction: i32, value: f64);
[INFO] [stdout]    |                                                                                             ^
[INFO] [stdout]    |                                                                                             |
[INFO] [stdout]    |                                                                                             help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:22:85
[INFO] [stdout]    |
[INFO] [stdout] 22 |         fn set_align_content(node: &mut UniquePtr<TaitankSafeNode>, flex_align: i32);
[INFO] [stdout]    |                                                                                     ^
[INFO] [stdout]    |                                                                                     |
[INFO] [stdout]    |                                                                                     help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:23:87
[INFO] [stdout]    |
[INFO] [stdout] 23 |         fn set_justify_content(node: &mut UniquePtr<TaitankSafeNode>, flex_align: i32);
[INFO] [stdout]    |                                                                                       ^
[INFO] [stdout]    |                                                                                       |
[INFO] [stdout]    |                                                                                       help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 |         );
[INFO] [stdout]    |          ^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 |         );
[INFO] [stdout]    |          ^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:35:63
[INFO] [stdout]    |
[INFO] [stdout] 35 |         fn get_width(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                               ^
[INFO] [stdout]    |                                                               |
[INFO] [stdout]    |                                                               help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:36:64
[INFO] [stdout]    |
[INFO] [stdout] 36 |         fn get_height(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                                ^
[INFO] [stdout]    |                                                                |
[INFO] [stdout]    |                                                                help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:37:62
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fn get_left(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                              ^
[INFO] [stdout]    |                                                              |
[INFO] [stdout]    |                                                              help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:38:61
[INFO] [stdout]    |
[INFO] [stdout] 38 |         fn get_top(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                             ^
[INFO] [stdout]    |                                                             |
[INFO] [stdout]    |                                                             help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:39:52
[INFO] [stdout]    |
[INFO] [stdout] 39 |         fn print(node: &UniquePtr<TaitankSafeNode>);
[INFO] [stdout]    |                                                    ^
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]  --> src/safe.rs:8:54
[INFO] [stdout]   |
[INFO] [stdout] 8 |         fn node_create() -> UniquePtr<TaitankSafeNode>;
[INFO] [stdout]   |                                                      ^
[INFO] [stdout]   |                                                      |
[INFO] [stdout]   |                                                      help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: errors present after applying fixes to crate `taitank_safe`
[INFO] [stderr]  --> src/macros.rs
[INFO] [stderr]  ::: src/safe.rs
[INFO] [stderr]   = cause: error: expected one of `!`, `+`, `::`, `;`, `where`, or `{`, found keyword `unsafe`
[INFO] [stderr]              --> src/safe.rs:8:62
[INFO] [stderr]               |
[INFO] [stderr]             4 |     unsafe extern "C++" {
[INFO] [stderr]               |                         - while parsing this item list starting here
[INFO] [stderr]            ...
[INFO] [stderr]             8 |         fn node_create() -> UniquePtr<TaitankSafeNodeunsafe >unsafe ;
[INFO] [stderr]               |                                                              ^^^^^^ expected one of `!`, `+`, `::`, `;`, `where`, or `{`
[INFO] [stderr]            ...
[INFO] [stderr]            40 |     }
[INFO] [stderr]               |     - the item list ends here
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            error: expected `;`
[INFO] [stderr]             --> src/safe.rs:8:62
[INFO] [stderr]              |
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]  --> src/safe.rs:8:55
[INFO] [stdout]   |
[INFO] [stdout] 8 |         fn node_create() -> UniquePtr<TaitankSafeNode>;
[INFO] [stdout]   |                                                       ^
[INFO] [stdout]   |                                                       |
[INFO] [stdout]   |                                                       help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout]   = note: `--force-warn missing-unsafe-on-extern` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]            8 |         fn node_create() -> UniquePtr<TaitankSafeNodeunsafe >unsafe ;
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]  --> src/safe.rs:9:72
[INFO] [stdout]   |
[INFO] [stdout] 9 |         fn set_width(node: &mut UniquePtr<TaitankSafeNode>, width: f64);
[INFO] [stdout]   |                                                                        ^
[INFO] [stdout]   |                                                                        |
[INFO] [stdout]   |                                                                        help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]              |                                                              ^^^^^^
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:10:74
[INFO] [stdout]    |
[INFO] [stdout] 10 |         fn set_height(node: &mut UniquePtr<TaitankSafeNode>, height: f64);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout]    |                                                                          |
[INFO] [stdout]    |                                                                          help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]            
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:11:80
[INFO] [stdout]    |
[INFO] [stdout] 11 |         fn set_direction(node: &mut UniquePtr<TaitankSafeNode>, direction: i32);
[INFO] [stdout]    |                                                                                ^
[INFO] [stdout]    |                                                                                |
[INFO] [stdout]    |                                                                                help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]            
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:12:70
[INFO] [stdout]    |
[INFO] [stdout] 12 |         fn set_flex(node: &mut UniquePtr<TaitankSafeNode>, flex: f64);
[INFO] [stdout]    |                                                                      ^
[INFO] [stdout]    |                                                                      |
[INFO] [stdout]    |                                                                      help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]            warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:13:80
[INFO] [stdout]    |
[INFO] [stdout] 13 |         fn set_flex_grow(node: &mut UniquePtr<TaitankSafeNode>, flex_grow: f64);
[INFO] [stdout]    |                                                                                ^
[INFO] [stdout]    |                                                                                |
[INFO] [stdout]    |                                                                                help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]              --> src/macros.rs:13:9
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:14:84
[INFO] [stdout]    |
[INFO] [stdout] 14 |         fn set_flex_shrink(node: &mut UniquePtr<TaitankSafeNode>, flex_shrink: f64);
[INFO] [stdout]    |                                                                                    ^
[INFO] [stdout]    |                                                                                    |
[INFO] [stdout]    |                                                                                    help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]               |
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:15:82
[INFO] [stdout]    |
[INFO] [stdout] 15 |         fn set_flex_basis(node: &mut UniquePtr<TaitankSafeNode>, flex_basis: f64);
[INFO] [stdout]    |                                                                                  ^
[INFO] [stdout]    |                                                                                  |
[INFO] [stdout]    |                                                                                  help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]            13 |     ($a:expr, $b:expr, $c:expr, $d:expr) => {
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:16:90
[INFO] [stdout]    |
[INFO] [stdout] 16 |         fn set_flex_direction(node: &mut UniquePtr<TaitankSafeNode>, flex_direction: i32);
[INFO] [stdout]    |                                                                                          ^
[INFO] [stdout]    |                                                                                          |
[INFO] [stdout]    |                                                                                          help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]               |         ^^^^
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:17:85
[INFO] [stdout]    |
[INFO] [stdout] 17 |         fn set_flex_wrap(node: &mut UniquePtr<TaitankSafeNode>, flex_wrap_node: i32);
[INFO] [stdout]    |                                                                                     ^
[INFO] [stdout]    |                                                                                     |
[INFO] [stdout]    |                                                                                     help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]               |
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:18:83
[INFO] [stdout]    |
[INFO] [stdout] 18 |         fn set_align_items(node: &mut UniquePtr<TaitankSafeNode>, flex_align: i32);
[INFO] [stdout]    |                                                                                   ^
[INFO] [stdout]    |                                                                                   |
[INFO] [stdout]    |                                                                                   help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]               = warning: this changes meaning in Rust 2024
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:19:80
[INFO] [stdout]    |
[INFO] [stdout] 19 |         fn set_min_width(node: &mut UniquePtr<TaitankSafeNode>, min_width: f64);
[INFO] [stdout]    |                                                                                ^
[INFO] [stdout]    |                                                                                |
[INFO] [stdout]    |                                                                                help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]               = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:20:82
[INFO] [stdout]    |
[INFO] [stdout] 20 |         fn set_max_height(node: &mut UniquePtr<TaitankSafeNode>, max_height: f64);
[INFO] [stdout]    |                                                                                  ^
[INFO] [stdout]    |                                                                                  |
[INFO] [stdout]    |                                                                                  help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]               = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:21:93
[INFO] [stdout]    |
[INFO] [stdout] 21 |         fn set_margin(node: &mut UniquePtr<TaitankSafeNode>, css_direction: i32, value: f64);
[INFO] [stdout]    |                                                                                             ^
[INFO] [stdout]    |                                                                                             |
[INFO] [stdout]    |                                                                                             help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]            help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:22:85
[INFO] [stdout]    |
[INFO] [stdout] 22 |         fn set_align_content(node: &mut UniquePtr<TaitankSafeNode>, flex_align: i32);
[INFO] [stdout]    |                                                                                     ^
[INFO] [stdout]    |                                                                                     |
[INFO] [stdout]    |                                                                                     help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]               |
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:23:87
[INFO] [stdout]    |
[INFO] [stdout] 23 |         fn set_justify_content(node: &mut UniquePtr<TaitankSafeNode>, flex_align: i32);
[INFO] [stdout]    |                                                                                       ^
[INFO] [stdout]    |                                                                                       |
[INFO] [stdout]    |                                                                                       help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]            13 |     ($a:expr_2021, $b:expr, $c:expr, $d:expr) => {
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 |         );
[INFO] [stdout]    |          ^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]               |             +++++
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 |         );
[INFO] [stdout]    |          ^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]            
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:35:63
[INFO] [stdout]    |
[INFO] [stdout] 35 |         fn get_width(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                               ^
[INFO] [stdout]    |                                                               |
[INFO] [stdout]    |                                                               help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]            
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:36:64
[INFO] [stdout]    |
[INFO] [stdout] 36 |         fn get_height(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                                ^
[INFO] [stdout]    |                                                                |
[INFO] [stdout]    |                                                                help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]            warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:37:62
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fn get_left(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                              ^
[INFO] [stdout]    |                                                              |
[INFO] [stdout]    |                                                              help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]              --> src/macros.rs:13:18
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:38:61
[INFO] [stdout]    |
[INFO] [stdout] 38 |         fn get_top(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                             ^
[INFO] [stdout]    |                                                             |
[INFO] [stdout]    |                                                             help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]               |
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]   --> src/safe.rs:39:52
[INFO] [stdout]    |
[INFO] [stdout] 39 |         fn print(node: &UniquePtr<TaitankSafeNode>);
[INFO] [stdout]    |                                                    ^
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]            13 |     ($a:expr, $b:expr, $c:expr, $d:expr) => {
[INFO] [stdout] warning: extern blocks should be unsafe
[INFO] [stdout]  --> src/safe.rs:8:54
[INFO] [stdout]   |
[INFO] [stdout] 8 |         fn node_create() -> UniquePtr<TaitankSafeNode>;
[INFO] [stdout]   |                                                      ^
[INFO] [stdout]   |                                                      |
[INFO] [stdout]   |                                                      help: needs `unsafe` before the extern keyword: `unsafe`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-extern.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]               |                  ^^^^
[INFO] [stderr]               |
[INFO] [stderr]               = warning: this changes meaning in Rust 2024
[INFO] [stderr]               = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stderr]            help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stderr]               |
[INFO] [stderr]            13 |     ($a:expr, $b:expr_2021, $c:expr, $d:expr) => {
[INFO] [stderr]               |                      +++++
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stderr]              --> src/macros.rs:13:27
[INFO] [stderr]               |
[INFO] [stderr]            13 |     ($a:expr, $b:expr, $c:expr, $d:expr) => {
[INFO] [stderr]               |                           ^^^^
[INFO] [stderr]               |
[INFO] [stderr]               = warning: this changes meaning in Rust 2024
[INFO] [stderr]               = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stderr]            help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stderr]               |
[INFO] [stderr]            13 |     ($a:expr, $b:expr, $c:expr_2021, $d:expr) => {
[INFO] [stderr]               |                               +++++
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stderr]              --> src/macros.rs:13:36
[INFO] [stderr]               |
[INFO] [stderr]            13 |     ($a:expr, $b:expr, $c:expr, $d:expr) => {
[INFO] [stderr]               |                                    ^^^^
[INFO] [stderr]               |
[INFO] [stderr]               = warning: this changes meaning in Rust 2024
[INFO] [stderr]               = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stderr]            help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stderr]               |
[INFO] [stderr]            13 |     ($a:expr, $b:expr, $c:expr, $d:expr_2021) => {
[INFO] [stderr]               |                                        +++++
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stderr]              --> src/macros.rs:17:9
[INFO] [stderr]               |
[INFO] [stderr]            17 |     ($a:expr, $b:expr, $c:expr) => {
[INFO] [stderr]               |         ^^^^
[INFO] [stderr]               |
[INFO] [stderr]               = warning: this changes meaning in Rust 2024
[INFO] [stderr]               = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stderr]            help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stderr]               |
[INFO] [stderr]            17 |     ($a:expr_2021, $b:expr, $c:expr) => {
[INFO] [stderr]               |             +++++
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stderr]              --> src/macros.rs:17:18
[INFO] [stderr]               |
[INFO] [stderr]            17 |     ($a:expr, $b:expr, $c:expr) => {
[INFO] [stderr]               |                  ^^^^
[INFO] [stderr]               |
[INFO] [stderr]               = warning: this changes meaning in Rust 2024
[INFO] [stderr]               = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stderr]            help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stderr]               |
[INFO] [stderr]            17 |     ($a:expr, $b:expr_2021, $c:expr) => {
[INFO] [stderr]               |                      +++++
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stderr]              --> src/macros.rs:17:27
[INFO] [stderr]               |
[INFO] [stderr]            17 |     ($a:expr, $b:expr, $c:expr) => {
[INFO] [stderr]               |                           ^^^^
[INFO] [stderr]               |
[INFO] [stderr]               = warning: this changes meaning in Rust 2024
[INFO] [stderr]               = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stderr]            help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stderr]               |
[INFO] [stderr]            17 |     ($a:expr, $b:expr, $c:expr_2021) => {
[INFO] [stderr]               |                               +++++
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stderr]              --> src/macros.rs:21:9
[INFO] [stderr]               |
[INFO] [stderr]            21 |     ($a:expr, $b:expr) => {
[INFO] [stderr]               |         ^^^^
[INFO] [stderr]               |
[INFO] [stderr]               = warning: this changes meaning in Rust 2024
[INFO] [stderr]               = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stderr]            help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stderr]               |
[INFO] [stderr]            21 |     ($a:expr_2021, $b:expr) => {
[INFO] [stderr]               |             +++++
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stderr]              --> src/macros.rs:21:18
[INFO] [stderr]               |
[INFO] [stderr]            21 |     ($a:expr, $b:expr) => {
[INFO] [stderr]               |                  ^^^^
[INFO] [stderr]               |
[INFO] [stderr]               = warning: this changes meaning in Rust 2024
[INFO] [stderr]               = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stderr]            help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stderr]               |
[INFO] [stderr]            21 |     ($a:expr, $b:expr_2021) => {
[INFO] [stderr]               |                      +++++
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
[INFO] [stderr]              --> src/macros.rs:25:9
[INFO] [stderr]               |
[INFO] [stderr]            25 |     ($a:expr) => {
[INFO] [stderr]               |         ^^^^
[INFO] [stderr]               |
[INFO] [stderr]               = warning: this changes meaning in Rust 2024
[INFO] [stderr]               = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/macro-fragment-specifiers.html>
[INFO] [stderr]            help: to keep the existing behavior, use the `expr_2021` fragment specifier
[INFO] [stderr]               |
[INFO] [stderr]            25 |     ($a:expr_2021) => {
[INFO] [stderr]               |             +++++
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            error: aborting due to 2 previous errors; 10 warnings emitted
[INFO] [stderr] help: to report this as a bug, open an issue at https://github.com/rust-lang/rust/issues, quoting the full output of this command
[INFO] [stderr] help: to possibly apply more fixes, pass in the `--broken-code` flag
[INFO] [stderr] note: original diagnostics will follow:
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.00s
[INFO] [stderr] crater-edition-check: taitank-safe v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]    Compiling taitank-safe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc: In member function 'std::string taitank::TaitankStyle::toString()':
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:287:37: warning: '; ' directive output may be truncated writing 2 bytes into a region of size between 0 and 39 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   287 |     snprintf(str, 50, "align-self:%s; ", kFlexAlignString[align_self_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                     ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:287:13: note: 'snprintf' output between 14 and 53 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   287 |     snprintf(str, 50, "align-self:%s; ", kFlexAlignString[align_self_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:293:36: warning: '%s' directive output may be truncated writing up to 39 bytes into a region of size 38 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   293 |     snprintf(str, 50, "align-items:%s; ", kFlexAlignString[align_items_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                    ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:293:13: note: 'snprintf' output between 15 and 54 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   293 |     snprintf(str, 50, "align-items:%s; ", kFlexAlignString[align_items_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:299:38: warning: '%s' directive output may be truncated writing up to 39 bytes into a region of size 36 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   299 |     snprintf(str, 50, "align-content:%s; ", kFlexAlignString[align_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                      ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:299:13: note: 'snprintf' output between 17 and 56 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   299 |     snprintf(str, 50, "align-content:%s; ", kFlexAlignString[align_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:305:40: warning: '%s' directive output may be truncated writing up to 39 bytes into a region of size 34 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   305 |     snprintf(str, 50, "justify-content:%s; ", kFlexAlignString[justify_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                        ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:305:13: note: 'snprintf' output between 19 and 58 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   305 |     snprintf(str, 50, "justify-content:%s; ", kFlexAlignString[justify_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_node.cc: In member function 'void taitank::TaitankNode::LayoutFixedItems(taitank::TaitankSizeMode, void*)':
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_node.cc:1398:52: warning: unused parameter 'measure_mode' [-Wunused-parameter]
[INFO] [stderr] warning: taitank-safe@0.1.0:  1398 | void TaitankNode::LayoutFixedItems(TaitankSizeMode measure_mode, void* layout_context) {
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                    ~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> src/safe.rs:8:55
[INFO] [stdout]   |
[INFO] [stdout] 8 |         fn node_create() -> UniquePtr<TaitankSafeNode>;
[INFO] [stdout]   |                                                       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> src/safe.rs:9:72
[INFO] [stdout]   |
[INFO] [stdout] 9 |         fn set_width(node: &mut UniquePtr<TaitankSafeNode>, width: f64);
[INFO] [stdout]   |                                                                        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:10:74
[INFO] [stdout]    |
[INFO] [stdout] 10 |         fn set_height(node: &mut UniquePtr<TaitankSafeNode>, height: f64);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:11:80
[INFO] [stdout]    |
[INFO] [stdout] 11 |         fn set_direction(node: &mut UniquePtr<TaitankSafeNode>, direction: i32);
[INFO] [stdout]    |                                                                                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:12:70
[INFO] [stdout]    |
[INFO] [stdout] 12 |         fn set_flex(node: &mut UniquePtr<TaitankSafeNode>, flex: f64);
[INFO] [stdout]    |                                                                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:13:80
[INFO] [stdout]    |
[INFO] [stdout] 13 |         fn set_flex_grow(node: &mut UniquePtr<TaitankSafeNode>, flex_grow: f64);
[INFO] [stdout]    |                                                                                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:14:84
[INFO] [stdout]    |
[INFO] [stdout] 14 |         fn set_flex_shrink(node: &mut UniquePtr<TaitankSafeNode>, flex_shrink: f64);
[INFO] [stdout]    |                                                                                    ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:15:82
[INFO] [stdout]    |
[INFO] [stdout] 15 |         fn set_flex_basis(node: &mut UniquePtr<TaitankSafeNode>, flex_basis: f64);
[INFO] [stdout]    |                                                                                  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:16:90
[INFO] [stdout]    |
[INFO] [stdout] 16 |         fn set_flex_direction(node: &mut UniquePtr<TaitankSafeNode>, flex_direction: i32);
[INFO] [stdout]    |                                                                                          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:17:85
[INFO] [stdout]    |
[INFO] [stdout] 17 |         fn set_flex_wrap(node: &mut UniquePtr<TaitankSafeNode>, flex_wrap_node: i32);
[INFO] [stdout]    |                                                                                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:18:83
[INFO] [stdout]    |
[INFO] [stdout] 18 |         fn set_align_items(node: &mut UniquePtr<TaitankSafeNode>, flex_align: i32);
[INFO] [stdout]    |                                                                                   ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:19:80
[INFO] [stdout]    |
[INFO] [stdout] 19 |         fn set_min_width(node: &mut UniquePtr<TaitankSafeNode>, min_width: f64);
[INFO] [stdout]    |                                                                                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:20:82
[INFO] [stdout]    |
[INFO] [stdout] 20 |         fn set_max_height(node: &mut UniquePtr<TaitankSafeNode>, max_height: f64);
[INFO] [stdout]    |                                                                                  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:21:93
[INFO] [stdout]    |
[INFO] [stdout] 21 |         fn set_margin(node: &mut UniquePtr<TaitankSafeNode>, css_direction: i32, value: f64);
[INFO] [stdout]    |                                                                                             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:22:85
[INFO] [stdout]    |
[INFO] [stdout] 22 |         fn set_align_content(node: &mut UniquePtr<TaitankSafeNode>, flex_align: i32);
[INFO] [stdout]    |                                                                                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:23:87
[INFO] [stdout]    |
[INFO] [stdout] 23 |         fn set_justify_content(node: &mut UniquePtr<TaitankSafeNode>, flex_align: i32);
[INFO] [stdout]    |                                                                                       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 |         );
[INFO] [stdout]    |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 |         );
[INFO] [stdout]    |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:35:63
[INFO] [stdout]    |
[INFO] [stdout] 35 |         fn get_width(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                               ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:36:64
[INFO] [stdout]    |
[INFO] [stdout] 36 |         fn get_height(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:37:62
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fn get_left(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:38:61
[INFO] [stdout]    |
[INFO] [stdout] 38 |         fn get_top(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:39:52
[INFO] [stdout]    |
[INFO] [stdout] 39 |         fn print(node: &UniquePtr<TaitankSafeNode>);
[INFO] [stdout]    |                                                    ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> src/safe.rs:8:54
[INFO] [stdout]   |
[INFO] [stdout] 8 |         fn node_create() -> UniquePtr<TaitankSafeNode>;
[INFO] [stdout]   |                                                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> src/safe.rs:8:55
[INFO] [stdout]   |
[INFO] [stdout] 8 |         fn node_create() -> UniquePtr<TaitankSafeNode>;
[INFO] [stdout]   |                                                       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> src/safe.rs:9:72
[INFO] [stdout]   |
[INFO] [stdout] 9 |         fn set_width(node: &mut UniquePtr<TaitankSafeNode>, width: f64);
[INFO] [stdout]   |                                                                        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:10:74
[INFO] [stdout]    |
[INFO] [stdout] 10 |         fn set_height(node: &mut UniquePtr<TaitankSafeNode>, height: f64);
[INFO] [stdout]    |                                                                          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:11:80
[INFO] [stdout]    |
[INFO] [stdout] 11 |         fn set_direction(node: &mut UniquePtr<TaitankSafeNode>, direction: i32);
[INFO] [stdout]    |                                                                                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:12:70
[INFO] [stdout]    |
[INFO] [stdout] 12 |         fn set_flex(node: &mut UniquePtr<TaitankSafeNode>, flex: f64);
[INFO] [stdout]    |                                                                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:13:80
[INFO] [stdout]    |
[INFO] [stdout] 13 |         fn set_flex_grow(node: &mut UniquePtr<TaitankSafeNode>, flex_grow: f64);
[INFO] [stdout]    |                                                                                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:14:84
[INFO] [stdout]    |
[INFO] [stdout] 14 |         fn set_flex_shrink(node: &mut UniquePtr<TaitankSafeNode>, flex_shrink: f64);
[INFO] [stdout]    |                                                                                    ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:15:82
[INFO] [stdout]    |
[INFO] [stdout] 15 |         fn set_flex_basis(node: &mut UniquePtr<TaitankSafeNode>, flex_basis: f64);
[INFO] [stdout]    |                                                                                  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:16:90
[INFO] [stdout]    |
[INFO] [stdout] 16 |         fn set_flex_direction(node: &mut UniquePtr<TaitankSafeNode>, flex_direction: i32);
[INFO] [stdout]    |                                                                                          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:17:85
[INFO] [stdout]    |
[INFO] [stdout] 17 |         fn set_flex_wrap(node: &mut UniquePtr<TaitankSafeNode>, flex_wrap_node: i32);
[INFO] [stdout]    |                                                                                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:18:83
[INFO] [stdout]    |
[INFO] [stdout] 18 |         fn set_align_items(node: &mut UniquePtr<TaitankSafeNode>, flex_align: i32);
[INFO] [stdout]    |                                                                                   ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:19:80
[INFO] [stdout]    |
[INFO] [stdout] 19 |         fn set_min_width(node: &mut UniquePtr<TaitankSafeNode>, min_width: f64);
[INFO] [stdout]    |                                                                                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:20:82
[INFO] [stdout]    |
[INFO] [stdout] 20 |         fn set_max_height(node: &mut UniquePtr<TaitankSafeNode>, max_height: f64);
[INFO] [stdout]    |                                                                                  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:21:93
[INFO] [stdout]    |
[INFO] [stdout] 21 |         fn set_margin(node: &mut UniquePtr<TaitankSafeNode>, css_direction: i32, value: f64);
[INFO] [stdout]    |                                                                                             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:22:85
[INFO] [stdout]    |
[INFO] [stdout] 22 |         fn set_align_content(node: &mut UniquePtr<TaitankSafeNode>, flex_align: i32);
[INFO] [stdout]    |                                                                                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:23:87
[INFO] [stdout]    |
[INFO] [stdout] 23 |         fn set_justify_content(node: &mut UniquePtr<TaitankSafeNode>, flex_align: i32);
[INFO] [stdout]    |                                                                                       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 |         );
[INFO] [stdout]    |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 |         );
[INFO] [stdout]    |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:35:63
[INFO] [stdout]    |
[INFO] [stdout] 35 |         fn get_width(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                               ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:36:64
[INFO] [stdout]    |
[INFO] [stdout] 36 |         fn get_height(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:37:62
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fn get_left(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:38:61
[INFO] [stdout]    |
[INFO] [stdout] 38 |         fn get_top(node: &UniquePtr<TaitankSafeNode>) -> f64;
[INFO] [stdout]    |                                                             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> src/safe.rs:39:52
[INFO] [stdout]    |
[INFO] [stdout] 39 |         fn print(node: &UniquePtr<TaitankSafeNode>);
[INFO] [stdout]    |                                                    ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> src/safe.rs:8:54
[INFO] [stdout]   |
[INFO] [stdout] 8 |         fn node_create() -> UniquePtr<TaitankSafeNode>;
[INFO] [stdout]   |                                                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/lib.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn fmt(&self, f: &mut Formatter) -> Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc: In member function 'std::string taitank::TaitankStyle::toString()':
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:287:37: warning: '; ' directive output may be truncated writing 2 bytes into a region of size between 0 and 39 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   287 |     snprintf(str, 50, "align-self:%s; ", kFlexAlignString[align_self_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                     ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:287:13: note: 'snprintf' output between 14 and 53 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   287 |     snprintf(str, 50, "align-self:%s; ", kFlexAlignString[align_self_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:293:36: warning: '%s' directive output may be truncated writing up to 39 bytes into a region of size 38 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   293 |     snprintf(str, 50, "align-items:%s; ", kFlexAlignString[align_items_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                    ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:293:13: note: 'snprintf' output between 15 and 54 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   293 |     snprintf(str, 50, "align-items:%s; ", kFlexAlignString[align_items_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:299:38: warning: '%s' directive output may be truncated writing up to 39 bytes into a region of size 36 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   299 |     snprintf(str, 50, "align-content:%s; ", kFlexAlignString[align_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                      ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:299:13: note: 'snprintf' output between 17 and 56 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   299 |     snprintf(str, 50, "align-content:%s; ", kFlexAlignString[align_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:305:40: warning: '%s' directive output may be truncated writing up to 39 bytes into a region of size 34 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   305 |     snprintf(str, 50, "justify-content:%s; ", kFlexAlignString[justify_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                        ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:305:13: note: 'snprintf' output between 19 and 58 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   305 |     snprintf(str, 50, "justify-content:%s; ", kFlexAlignString[justify_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_node.cc: In member function 'void taitank::TaitankNode::LayoutFixedItems(taitank::TaitankSizeMode, void*)':
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_node.cc:1398:52: warning: unused parameter 'measure_mode' [-Wunused-parameter]
[INFO] [stderr] warning: taitank-safe@0.1.0:  1398 | void TaitankNode::LayoutFixedItems(TaitankSizeMode measure_mode, void* layout_context) {
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                    ~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[INFO] [stderr] error: could not compile `taitank-safe` (lib test) due to 24 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/lib.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn fmt(&self, f: &mut Formatter) -> Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc: In member function 'std::string taitank::TaitankStyle::toString()':
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:287:37: warning: '; ' directive output may be truncated writing 2 bytes into a region of size between 0 and 39 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   287 |     snprintf(str, 50, "align-self:%s; ", kFlexAlignString[align_self_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                     ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:287:13: note: 'snprintf' output between 14 and 53 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   287 |     snprintf(str, 50, "align-self:%s; ", kFlexAlignString[align_self_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:293:36: warning: '%s' directive output may be truncated writing up to 39 bytes into a region of size 38 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   293 |     snprintf(str, 50, "align-items:%s; ", kFlexAlignString[align_items_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                    ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:293:13: note: 'snprintf' output between 15 and 54 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   293 |     snprintf(str, 50, "align-items:%s; ", kFlexAlignString[align_items_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:299:38: warning: '%s' directive output may be truncated writing up to 39 bytes into a region of size 36 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   299 |     snprintf(str, 50, "align-content:%s; ", kFlexAlignString[align_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                      ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:299:13: note: 'snprintf' output between 17 and 56 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   299 |     snprintf(str, 50, "align-content:%s; ", kFlexAlignString[align_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:305:40: warning: '%s' directive output may be truncated writing up to 39 bytes into a region of size 34 [-Wformat-truncation=]
[INFO] [stderr] warning: taitank-safe@0.1.0:   305 |     snprintf(str, 50, "justify-content:%s; ", kFlexAlignString[justify_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                        ^~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_style.cc:305:13: note: 'snprintf' output between 19 and 58 bytes into a destination of size 50
[INFO] [stderr] warning: taitank-safe@0.1.0:   305 |     snprintf(str, 50, "justify-content:%s; ", kFlexAlignString[justify_content_]);
[INFO] [stderr] warning: taitank-safe@0.1.0:       |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_node.cc: In member function 'void taitank::TaitankNode::LayoutFixedItems(taitank::TaitankSizeMode, void*)':
[INFO] [stderr] warning: taitank-safe@0.1.0: include/taitank/src/taitank_node.cc:1398:52: warning: unused parameter 'measure_mode' [-Wunused-parameter]
[INFO] [stderr] warning: taitank-safe@0.1.0:  1398 | void TaitankNode::LayoutFixedItems(TaitankSizeMode measure_mode, void* layout_context) {
[INFO] [stderr] warning: taitank-safe@0.1.0:       |                                    ~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[INFO] [stderr] error: could not compile `taitank-safe` (lib) due to 24 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "9d68e22c0d9427f07e6381ab8a3b7b1e628ae75682c4cbde5fc76dbe2ffe3a88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d68e22c0d9427f07e6381ab8a3b7b1e628ae75682c4cbde5fc76dbe2ffe3a88", kill_on_drop: false }`
[INFO] [stdout] 9d68e22c0d9427f07e6381ab8a3b7b1e628ae75682c4cbde5fc76dbe2ffe3a88
