[INFO] crate tess2-sys 0.0.1 is already in cache [INFO] testing tess2-sys-0.0.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate tess2-sys 0.0.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate tess2-sys 0.0.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tess2-sys 0.0.1 [INFO] finished tweaking crates.io crate tess2-sys 0.0.1 [INFO] tweaked toml for crates.io crate tess2-sys 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d51d07f8a67c3ca222ee294586a6c94af623d0c8b98b57053bc78386cf83b158 [INFO] running `"docker" "start" "-a" "d51d07f8a67c3ca222ee294586a6c94af623d0c8b98b57053bc78386cf83b158"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling tess2-sys v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build [INFO] [stderr] --> build.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | gcc::Config::new().include("native/include/") [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stderr] --> build.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | gcc::Config::new().include("native/include/") [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: native/src/geom.c: In function 'tesedgeIntersect': [INFO] [stderr] warning: native/src/geom.c:218:43: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 218 | if( ! VertLeq( o1, d1 )) { Swap( o1, d1 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:219:43: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 219 | if( ! VertLeq( o2, d2 )) { Swap( o2, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:220:43: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 220 | if( ! VertLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:220:59: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 220 | if( ! VertLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:241:44: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 241 | if( ! TransLeq( o1, d1 )) { Swap( o1, d1 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:242:44: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 242 | if( ! TransLeq( o2, d2 )) { Swap( o2, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:243:44: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 243 | if( ! TransLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:243:60: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 243 | if( ! TransLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/priorityq.c: In function 'pqInit': [INFO] [stderr] warning: native/src/priorityq.c:385:17: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 385 | Swap( i, j ); [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/priorityq.c:387:16: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 387 | Swap( i, j ); /* Undo last swap */ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: the type `TESSalloc` does not permit zero-initialization [INFO] [stderr] --> src/lib.rs:52:37 [INFO] [stderr] | [INFO] [stderr] 52 | fn default() -> Self { unsafe { ::std::mem::zeroed() } } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] note: function pointers must be non-null (in this struct field) [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | / pub memalloc: unsafe extern "C" fn(userData: *mut ::std::os::raw::c_void, [INFO] [stderr] 37 | | size: ::std::os::raw::c_uint) -> *mut ::std::os::raw::c_void, [INFO] [stderr] | |___________________________________________________________________________________________________^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.67s [INFO] running `"docker" "inspect" "d51d07f8a67c3ca222ee294586a6c94af623d0c8b98b57053bc78386cf83b158"` [INFO] running `"docker" "rm" "-f" "d51d07f8a67c3ca222ee294586a6c94af623d0c8b98b57053bc78386cf83b158"` [INFO] [stdout] d51d07f8a67c3ca222ee294586a6c94af623d0c8b98b57053bc78386cf83b158 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 2fb5f77f5baff87f3f129b4946b50d651e798b85ac305802ab1cc6806f85ed49 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "2fb5f77f5baff87f3f129b4946b50d651e798b85ac305802ab1cc6806f85ed49"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build [INFO] [stderr] --> build.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | gcc::Config::new().include("native/include/") [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stderr] --> build.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | gcc::Config::new().include("native/include/") [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: native/src/geom.c: In function 'tesedgeIntersect': [INFO] [stderr] warning: native/src/geom.c:218:43: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 218 | if( ! VertLeq( o1, d1 )) { Swap( o1, d1 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:219:43: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 219 | if( ! VertLeq( o2, d2 )) { Swap( o2, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:220:43: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 220 | if( ! VertLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:220:59: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 220 | if( ! VertLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:241:44: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 241 | if( ! TransLeq( o1, d1 )) { Swap( o1, d1 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:242:44: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 242 | if( ! TransLeq( o2, d2 )) { Swap( o2, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:243:44: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 243 | if( ! TransLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:243:60: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 243 | if( ! TransLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/priorityq.c: In function 'pqInit': [INFO] [stderr] warning: native/src/priorityq.c:385:17: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 385 | Swap( i, j ); [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/priorityq.c:387:16: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 387 | Swap( i, j ); /* Undo last swap */ [INFO] [stderr] warning: | ^ [INFO] [stderr] Compiling tess2-sys v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: the type `TESSalloc` does not permit zero-initialization [INFO] [stderr] --> src/lib.rs:52:37 [INFO] [stderr] | [INFO] [stderr] 52 | fn default() -> Self { unsafe { ::std::mem::zeroed() } } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] note: function pointers must be non-null (in this struct field) [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | / pub memalloc: unsafe extern "C" fn(userData: *mut ::std::os::raw::c_void, [INFO] [stderr] 37 | | size: ::std::os::raw::c_uint) -> *mut ::std::os::raw::c_void, [INFO] [stderr] | |___________________________________________________________________________________________________^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:159:80 [INFO] [stderr] | [INFO] [stderr] 159 | println!("Elems:{:?}",std::slice::from_raw_parts(tessGetElements(tess),((tessGetElementCount(tess) as usize)*nvp))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bpv` [INFO] [stderr] --> src/lib.rs:144:13 [INFO] [stderr] | [INFO] [stderr] 144 | let bpv = 2 * std::mem::size_of::(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bpv` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | let mut data = [ [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:145:13 [INFO] [stderr] | [INFO] [stderr] 145 | let mut tess = tessNewTess(0 as *mut _); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: the type `TESSalloc` does not permit zero-initialization [INFO] [stderr] --> src/lib.rs:52:37 [INFO] [stderr] | [INFO] [stderr] 52 | fn default() -> Self { unsafe { ::std::mem::zeroed() } } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] note: function pointers must be non-null (in this struct field) [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | / pub memalloc: unsafe extern "C" fn(userData: *mut ::std::os::raw::c_void, [INFO] [stderr] 37 | | size: ::std::os::raw::c_uint) -> *mut ::std::os::raw::c_void, [INFO] [stderr] | |___________________________________________________________________________________________________^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `"docker" "inspect" "2fb5f77f5baff87f3f129b4946b50d651e798b85ac305802ab1cc6806f85ed49"` [INFO] running `"docker" "rm" "-f" "2fb5f77f5baff87f3f129b4946b50d651e798b85ac305802ab1cc6806f85ed49"` [INFO] [stdout] 2fb5f77f5baff87f3f129b4946b50d651e798b85ac305802ab1cc6806f85ed49 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stdout] 90fdd126746b420d4f2d729e1f1d77d9010d73422621ebf5f5fc7140534c0b81 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "90fdd126746b420d4f2d729e1f1d77d9010d73422621ebf5f5fc7140534c0b81"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build [INFO] [stderr] --> build.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | gcc::Config::new().include("native/include/") [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stderr] --> build.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | gcc::Config::new().include("native/include/") [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: native/src/geom.c: In function 'tesedgeIntersect': [INFO] [stderr] warning: native/src/geom.c:218:43: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 218 | if( ! VertLeq( o1, d1 )) { Swap( o1, d1 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:219:43: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 219 | if( ! VertLeq( o2, d2 )) { Swap( o2, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:220:43: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 220 | if( ! VertLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:220:59: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 220 | if( ! VertLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:241:44: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 241 | if( ! TransLeq( o1, d1 )) { Swap( o1, d1 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:242:44: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 242 | if( ! TransLeq( o2, d2 )) { Swap( o2, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:243:44: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 243 | if( ! TransLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/geom.c:243:60: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 243 | if( ! TransLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/priorityq.c: In function 'pqInit': [INFO] [stderr] warning: native/src/priorityq.c:385:17: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 385 | Swap( i, j ); [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: native/src/priorityq.c:387:16: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] [INFO] [stderr] warning: 387 | Swap( i, j ); /* Undo last swap */ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: the type `TESSalloc` does not permit zero-initialization [INFO] [stderr] --> src/lib.rs:52:37 [INFO] [stderr] | [INFO] [stderr] 52 | fn default() -> Self { unsafe { ::std::mem::zeroed() } } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] note: function pointers must be non-null (in this struct field) [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | / pub memalloc: unsafe extern "C" fn(userData: *mut ::std::os::raw::c_void, [INFO] [stderr] 37 | | size: ::std::os::raw::c_uint) -> *mut ::std::os::raw::c_void, [INFO] [stderr] | |___________________________________________________________________________________________________^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:159:80 [INFO] [stderr] | [INFO] [stderr] 159 | println!("Elems:{:?}",std::slice::from_raw_parts(tessGetElements(tess),((tessGetElementCount(tess) as usize)*nvp))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bpv` [INFO] [stderr] --> src/lib.rs:144:13 [INFO] [stderr] | [INFO] [stderr] 144 | let bpv = 2 * std::mem::size_of::(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bpv` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | let mut data = [ [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:145:13 [INFO] [stderr] | [INFO] [stderr] 145 | let mut tess = tessNewTess(0 as *mut _); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: the type `TESSalloc` does not permit zero-initialization [INFO] [stderr] --> src/lib.rs:52:37 [INFO] [stderr] | [INFO] [stderr] 52 | fn default() -> Self { unsafe { ::std::mem::zeroed() } } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] note: function pointers must be non-null (in this struct field) [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | / pub memalloc: unsafe extern "C" fn(userData: *mut ::std::os::raw::c_void, [INFO] [stderr] 37 | | size: ::std::os::raw::c_uint) -> *mut ::std::os::raw::c_void, [INFO] [stderr] | |___________________________________________________________________________________________________^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tess2_sys-a4e010e7511a40c9 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_link ... ok [INFO] [stdout] test test_basic_tess ... ok [INFO] [stderr] Doc-tests tess2-sys [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "90fdd126746b420d4f2d729e1f1d77d9010d73422621ebf5f5fc7140534c0b81"` [INFO] running `"docker" "rm" "-f" "90fdd126746b420d4f2d729e1f1d77d9010d73422621ebf5f5fc7140534c0b81"` [INFO] [stdout] 90fdd126746b420d4f2d729e1f1d77d9010d73422621ebf5f5fc7140534c0b81