[INFO] fetching crate littlefs2-sys 0.3.2...
[INFO] fixing littlefs2-sys-0.3.2 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate littlefs2-sys 0.3.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate littlefs2-sys 0.3.2
[INFO] finished tweaking crates.io crate littlefs2-sys 0.3.2
[INFO] tweaked toml for crates.io crate littlefs2-sys 0.3.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate littlefs2-sys 0.3.2 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 littlefs2-sys 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4ed43a012971e15aada2e16801f5b796175a2adf3f97d55d6aaa9a3120eaa0be
[INFO] running `Command { std: "docker" "start" "4ed43a012971e15aada2e16801f5b796175a2adf3f97d55d6aaa9a3120eaa0be", 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" "4ed43a012971e15aada2e16801f5b796175a2adf3f97d55d6aaa9a3120eaa0be" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ed43a012971e15aada2e16801f5b796175a2adf3f97d55d6aaa9a3120eaa0be", 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" "4ed43a012971e15aada2e16801f5b796175a2adf3f97d55d6aaa9a3120eaa0be" "/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 2018 edition to 2021
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bindgen v0.70.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling littlefs2-sys v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating build.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.00s
[INFO] [stderr] crater-edition-check: littlefs2-sys v0.3.2 (/opt/rustwide/workdir) updating edition from 2018 to 2021
[INFO] [stderr]    Compiling littlefs2-sys v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.88s
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2018 edition to 2021
[INFO] [stderr]     Checking littlefs2-sys v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs (33 fixes)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.54s
[INFO] [stderr] crater-edition-check: littlefs2-sys v0.3.2 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]    Compiling littlefs2-sys v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:25146
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... = lfs ; extern "C" { pub fn lfs_format (lfs : * mut lfs_t , config : * const lfs_config) -> :: core :: ffi :: c_int ; } extern "C...
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:25146
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... = lfs ; extern "C" { pub fn lfs_format (lfs : * mut lfs_t , config : * const lfs_config) -> :: core :: ffi :: c_int ; } extern "C...
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:25258
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...c_int ; } extern "C" { pub fn lfs_mount (lfs : * mut lfs_t , config : * const lfs_config) -> :: core :: ffi :: c_int ; } extern "C...
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:25258
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...c_int ; } extern "C" { pub fn lfs_mount (lfs : * mut lfs_t , config : * const lfs_config) -> :: core :: ffi :: c_int ; } extern "C...
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:25369
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...ore :: ffi :: c_int ; } extern "C" { pub fn lfs_unmount (lfs : * mut lfs_t) -> :: core :: ffi :: c_int ; } extern "C" { pub fn lfs...
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:25369
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...ore :: ffi :: c_int ; } extern "C" { pub fn lfs_unmount (lfs : * mut lfs_t) -> :: core :: ffi :: c_int ; } extern "C" { pub fn lfs...
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:25452
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_remove (lfs : * mut lfs_t , path : * const :: core :: ffi :: c_char) -> :: core :: ffi :: c_int ; } ext...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:25452
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_remove (lfs : * mut lfs_t , path : * const :: core :: ffi :: c_char) -> :: core :: ffi :: c_int ; } ext...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:25576
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_rename (lfs : * mut lfs_t , oldpath : * const :: core :: ffi :: c_char , newpath : * const :: core :: ffi :: c_char) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:25748
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_stat (lfs : * mut lfs_t , path : * const :: core :: ffi :: c_char , info : * mut lfs_info) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:25894
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_getattr (lfs : * mut lfs_t , path : * const :: core :: ffi :: c_char , type_ : u8 , buffer : * mut :: core :: ffi :: c_void , size : lfs_size_t) -> lfs_ssize_t ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:25576
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_rename (lfs : * mut lfs_t , oldpath : * const :: core :: ffi :: c_char , newpath : * const :: core :: ffi :: c_char) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:25748
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_stat (lfs : * mut lfs_t , path : * const :: core :: ffi :: c_char , info : * mut lfs_info) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:26082
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_setattr (lfs : * mut lfs_t , path : * const :: core :: ffi :: c_char , type_ : u8 , buffer : * const :: core :: ffi :: c_void , size : lfs_size_t) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:25894
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_getattr (lfs : * mut lfs_t , path : * const :: core :: ffi :: c_char , type_ : u8 , buffer : * mut :: core :: ffi :: c_void , size : lfs_size_t) -> lfs_ssize_t ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:26284
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_removeattr (lfs : * mut lfs_t , path : * const :: core :: ffi :: c_char , type_ : u8) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:26425
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_file_open (lfs : * mut lfs_t , file : * mut lfs_file_t , path : * const :: core :: ffi :: c_char , flags : :: core :: ffi :: c_int) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:26612
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_file_opencfg (lfs : * mut lfs_t , file : * mut lfs_file_t , path : * const :: core :: ffi :: c_char , flags : :: core :: ffi :: c_int , config : * const lfs_file_config) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:26837
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._int ; } extern "C" { pub fn lfs_file_close (lfs : * mut lfs_t , file : * mut lfs_file_t) -> :: core :: ffi :: c_int ; } extern "C...
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:26082
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_setattr (lfs : * mut lfs_t , path : * const :: core :: ffi :: c_char , type_ : u8 , buffer : * const :: core :: ffi :: c_void , size : lfs_size_t) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:26284
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_removeattr (lfs : * mut lfs_t , path : * const :: core :: ffi :: c_char , type_ : u8) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:26949
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...c_int ; } extern "C" { pub fn lfs_file_sync (lfs : * mut lfs_t , file : * mut lfs_file_t) -> :: core :: ffi :: c_int ; } extern "C...
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27060
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_file_read (lfs : * mut lfs_t , file : * mut lfs_file_t , buffer : * mut :: core :: ffi :: c_void , size : lfs_size_t) -> lfs_ssize_t ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:26425
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_file_open (lfs : * mut lfs_t , file : * mut lfs_file_t , path : * const :: core :: ffi :: c_char , flags : :: core :: ffi :: c_int) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27221
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_file_write (lfs : * mut lfs_t , file : * mut lfs_file_t , buffer : * const :: core :: ffi :: c_void , size : lfs_size_t) -> lfs_ssize_t ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:26612
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_file_opencfg (lfs : * mut lfs_t , file : * mut lfs_file_t , path : * const :: core :: ffi :: c_char , flags : :: core :: ffi :: c_int , config : * const lfs_file_config) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27385
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_file_seek (lfs : * mut lfs_t , file : * mut lfs_file_t , off : lfs_soff_t , whence : :: core :: ffi :: c_int) -> lfs_soff_t ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27537
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_file_truncate (lfs : * mut lfs_t , file : * mut lfs_file_t , size : lfs_off_t) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:26837
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._int ; } extern "C" { pub fn lfs_file_close (lfs : * mut lfs_t , file : * mut lfs_file_t) -> :: core :: ffi :: c_int ; } extern "C...
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27671
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...fi :: c_int ; } extern "C" { pub fn lfs_file_tell (lfs : * mut lfs_t , file : * mut lfs_file_t) -> lfs_soff_t ; } extern "C" { pub...
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27769
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...ff_t ; } extern "C" { pub fn lfs_file_rewind (lfs : * mut lfs_t , file : * mut lfs_file_t) -> :: core :: ffi :: c_int ; } extern "...
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:26949
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...c_int ; } extern "C" { pub fn lfs_file_sync (lfs : * mut lfs_t , file : * mut lfs_file_t) -> :: core :: ffi :: c_int ; } extern "C...
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27882
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...fi :: c_int ; } extern "C" { pub fn lfs_file_size (lfs : * mut lfs_t , file : * mut lfs_file_t) -> lfs_soff_t ; } extern "C" { pub...
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27980
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...; } extern "C" { pub fn lfs_mkdir (lfs : * mut lfs_t , path : * const :: core :: ffi :: c_char) -> :: core :: ffi :: c_int ; } ext...
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27060
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_file_read (lfs : * mut lfs_t , file : * mut lfs_file_t , buffer : * mut :: core :: ffi :: c_void , size : lfs_size_t) -> lfs_ssize_t ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28103
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_dir_open (lfs : * mut lfs_t , dir : * mut lfs_dir_t , path : * const :: core :: ffi :: c_char) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27221
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_file_write (lfs : * mut lfs_t , file : * mut lfs_file_t , buffer : * const :: core :: ffi :: c_void , size : lfs_size_t) -> lfs_ssize_t ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28253
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... c_int ; } extern "C" { pub fn lfs_dir_close (lfs : * mut lfs_t , dir : * mut lfs_dir_t) -> :: core :: ffi :: c_int ; } extern "C"...
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27385
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_file_seek (lfs : * mut lfs_t , file : * mut lfs_file_t , off : lfs_soff_t , whence : :: core :: ffi :: c_int) -> lfs_soff_t ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28362
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_dir_read (lfs : * mut lfs_t , dir : * mut lfs_dir_t , info : * mut lfs_info) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28494
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_dir_seek (lfs : * mut lfs_t , dir : * mut lfs_dir_t , off : lfs_off_t) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27537
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_file_truncate (lfs : * mut lfs_t , file : * mut lfs_file_t , size : lfs_off_t) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28620
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ffi :: c_int ; } extern "C" { pub fn lfs_dir_tell (lfs : * mut lfs_t , dir : * mut lfs_dir_t) -> lfs_soff_t ; } extern "C" { pub ...
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28715
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...off_t ; } extern "C" { pub fn lfs_dir_rewind (lfs : * mut lfs_t , dir : * mut lfs_dir_t) -> :: core :: ffi :: c_int ; } extern "C"...
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27671
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...fi :: c_int ; } extern "C" { pub fn lfs_file_tell (lfs : * mut lfs_t , file : * mut lfs_file_t) -> lfs_soff_t ; } extern "C" { pub...
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28825
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " Filesystem-level filesystem operations"] pub fn lfs_fs_stat (lfs : * mut lfs_t , fsinfo : * mut lfs_fsinfo) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27769
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...ff_t ; } extern "C" { pub fn lfs_file_rewind (lfs : * mut lfs_t , file : * mut lfs_file_t) -> :: core :: ffi :: c_int ; } extern "...
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27882
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...fi :: c_int ; } extern "C" { pub fn lfs_file_size (lfs : * mut lfs_t , file : * mut lfs_file_t) -> lfs_soff_t ; } extern "C" { pub...
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28988
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...> :: core :: ffi :: c_int ; } extern "C" { pub fn lfs_fs_size (lfs : * mut lfs_t) -> lfs_ssize_t ; } extern "C" { pub fn lfs_fs_tr...
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:27980
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...; } extern "C" { pub fn lfs_mkdir (lfs : * mut lfs_t , path : * const :: core :: ffi :: c_char) -> :: core :: ffi :: c_int ; } ext...
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:29059
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_fs_traverse (lfs : * ...ffi :: c_void) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:29334
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...:: ffi :: c_int ; } extern "C" { pub fn lfs_fs_mkconsistent (lfs : * mut lfs_t) -> :: core :: ffi :: c_int ; } extern "C" { pub fn...
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:29425
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...core :: ffi :: c_int ; } extern "C" { pub fn lfs_fs_gc (lfs : * mut lfs_t) -> :: core :: ffi :: c_int ; } extern "C" { pub fn lfs_...
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28103
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_dir_open (lfs : * mut lfs_t , dir : * mut lfs_dir_t , path : * const :: core :: ffi :: c_char) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28253
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... c_int ; } extern "C" { pub fn lfs_dir_close (lfs : * mut lfs_t , dir : * mut lfs_dir_t) -> :: core :: ffi :: c_int ; } extern "C"...
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28362
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_dir_read (lfs : * mut lfs_t , dir : * mut lfs_dir_t , info : * mut lfs_info) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28494
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_dir_seek (lfs : * mut lfs_t , dir : * mut lfs_dir_t , off : lfs_off_t) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:29506
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...c_int ; } extern "C" { pub fn lfs_fs_grow (lfs : * mut lfs_t , block_count : lfs_size_t) -> :: core :: ffi :: c_int ; }
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28620
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ffi :: c_int ; } extern "C" { pub fn lfs_dir_tell (lfs : * mut lfs_t , dir : * mut lfs_dir_t) -> lfs_soff_t ; } extern "C" { pub ...
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28715
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...off_t ; } extern "C" { pub fn lfs_dir_rewind (lfs : * mut lfs_t , dir : * mut lfs_dir_t) -> :: core :: ffi :: c_int ; } extern "C"...
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28825
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " Filesystem-level filesystem operations"] pub fn lfs_fs_stat (lfs : * mut lfs_t , fsinfo : * mut lfs_fsinfo) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:28988
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...> :: core :: ffi :: c_int ; } extern "C" { pub fn lfs_fs_size (lfs : * mut lfs_t) -> lfs_ssize_t ; } extern "C" { pub fn lfs_fs_tr...
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:29059
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { pub fn lfs_fs_traverse (lfs : * ...ffi :: c_void) -> :: core :: ffi :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:29334
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...:: ffi :: c_int ; } extern "C" { pub fn lfs_fs_mkconsistent (lfs : * mut lfs_t) -> :: core :: ffi :: c_int ; } extern "C" { pub fn...
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:29425
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...core :: ffi :: c_int ; } extern "C" { pub fn lfs_fs_gc (lfs : * mut lfs_t) -> :: core :: ffi :: c_int ; } extern "C" { pub fn lfs_...
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-9bfcd4f511c7ce07/out/bindings.rs:3:29506
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...c_int ; } extern "C" { pub fn lfs_fs_grow (lfs : * mut lfs_t , block_count : lfs_size_t) -> :: core :: ffi :: c_int ; }
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `littlefs2-sys` (lib) due to 33 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `littlefs2-sys` (lib test) due to 33 previous errors
[INFO] running `Command { std: "docker" "inspect" "4ed43a012971e15aada2e16801f5b796175a2adf3f97d55d6aaa9a3120eaa0be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ed43a012971e15aada2e16801f5b796175a2adf3f97d55d6aaa9a3120eaa0be", kill_on_drop: false }`
[INFO] [stdout] 4ed43a012971e15aada2e16801f5b796175a2adf3f97d55d6aaa9a3120eaa0be
