[INFO] fetching crate tess2-sys 0.0.1...
[INFO] checking tess2-sys-0.0.1 against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] extracting crate tess2-sys 0.0.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tess2-sys 0.0.1 on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d9964490a9050b7174d77eb754b6a46db106485e02a131c053a4b54418a2c6df
[INFO] running `Command { std: "docker" "start" "-a" "d9964490a9050b7174d77eb754b6a46db106485e02a131c053a4b54418a2c6df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9964490a9050b7174d77eb754b6a46db106485e02a131c053a4b54418a2c6df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9964490a9050b7174d77eb754b6a46db106485e02a131c053a4b54418a2c6df", kill_on_drop: false }`
[INFO] [stdout] d9964490a9050b7174d77eb754b6a46db106485e02a131c053a4b54418a2c6df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] febf5d2ce70672cc6a4df63618f32d8513132c7fe63a134fe393451911f0fd4b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "febf5d2ce70672cc6a4df63618f32d8513132c7fe63a134fe393451911f0fd4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tess2-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `gcc::Config`: gcc::Config has been renamed to gcc::Build
[INFO] [stdout]  --> build.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     gcc::Config::new().include("native/include/")
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     gcc::Config::new().include("native/include/")
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/lib.rs:159:80
[INFO] [stdout]     |
[INFO] [stdout] 159 |         println!("Elems:{:?}",std::slice::from_raw_parts(tessGetElements(tess),((tessGetElementCount(tess) as usize)*nvp)));
[INFO] [stdout]     |                                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bpv`
[INFO] [stdout]    --> src/lib.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let bpv = 2 * std::mem::size_of::<f32>();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_bpv`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let mut data = [
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let mut tess = tessNewTess(0 as *mut _);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `TESSalloc` does not permit zero-initialization
[INFO] [stdout]   --> src/lib.rs:52:37
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn default() -> Self { unsafe { ::std::mem::zeroed() } }
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     this code causes undefined behavior when executed
[INFO] [stdout]    |                                     help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] note: function pointers must be non-null (in this struct field)
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /     pub memalloc: unsafe extern "C" fn(userData:  *mut ::std::os::raw::c_void,
[INFO] [stdout] 37 | |                                        size: ::std::os::raw::c_uint) -> *mut ::std::os::raw::c_void,
[INFO] [stdout]    | |___________________________________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `TESSalloc` does not permit zero-initialization
[INFO] [stdout]   --> src/lib.rs:52:37
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn default() -> Self { unsafe { ::std::mem::zeroed() } }
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     this code causes undefined behavior when executed
[INFO] [stdout]    |                                     help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] note: function pointers must be non-null (in this struct field)
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /     pub memalloc: unsafe extern "C" fn(userData:  *mut ::std::os::raw::c_void,
[INFO] [stdout] 37 | |                                        size: ::std::os::raw::c_uint) -> *mut ::std::os::raw::c_void,
[INFO] [stdout]    | |___________________________________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "febf5d2ce70672cc6a4df63618f32d8513132c7fe63a134fe393451911f0fd4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "febf5d2ce70672cc6a4df63618f32d8513132c7fe63a134fe393451911f0fd4b", kill_on_drop: false }`
[INFO] [stdout] febf5d2ce70672cc6a4df63618f32d8513132c7fe63a134fe393451911f0fd4b
