/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_capacity_harness_negated.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 13:52:26,973 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 13:52:27,094 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-12-07 13:52:27,099 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 13:52:27,099 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 13:52:27,138 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 13:52:27,139 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 13:52:27,139 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 13:52:27,140 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 13:52:27,140 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 13:52:27,141 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 13:52:27,141 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 13:52:27,142 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 13:52:27,142 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 13:52:27,143 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 13:52:27,143 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 13:52:27,143 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-07 13:52:27,144 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 13:52:27,144 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-07 13:52:27,144 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 13:52:27,145 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-07 13:52:27,169 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 13:52:27,170 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 13:52:27,170 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 13:52:27,170 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 13:52:27,171 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-07 13:52:27,171 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 13:52:27,172 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 13:52:27,172 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 13:52:27,177 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 13:52:27,177 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 13:52:27,177 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 13:52:27,178 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 13:52:27,178 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 13:52:27,179 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-07 13:52:27,179 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 13:52:27,179 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 13:52:27,183 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 13:52:27,183 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 13:52:27,184 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-07 13:52:27,193 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 13:52:27,194 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 13:52:27,194 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 13:52:27,195 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 13:52:27,561 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 13:52:27,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 13:52:27,621 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 13:52:27,622 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 13:52:27,624 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 13:52:27,626 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_capacity_harness_negated.i [2023-12-07 13:52:30,173 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 13:52:31,309 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 13:52:31,309 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_capacity_harness_negated.i [2023-12-07 13:52:31,357 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c56c7a69/2755ff8e36db44e49e5788b6c4c040a9/FLAGcef416356 [2023-12-07 13:52:31,372 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c56c7a69/2755ff8e36db44e49e5788b6c4c040a9 [2023-12-07 13:52:31,375 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 13:52:31,376 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 13:52:31,378 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 13:52:31,378 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 13:52:31,382 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 13:52:31,383 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:52:31" (1/1) ... [2023-12-07 13:52:31,384 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51bc3803 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:52:31, skipping insertion in model container [2023-12-07 13:52:31,384 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:52:31" (1/1) ... [2023-12-07 13:52:31,749 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:52:32,092 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_capacity_harness_negated.i[4501,4514] [2023-12-07 13:52:32,115 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_capacity_harness_negated.i[4561,4574] [2023-12-07 13:52:33,122 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:33,123 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:33,124 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:33,125 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:33,126 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:33,156 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:33,157 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:33,160 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:33,161 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:33,678 WARN L633 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-12-07 13:52:33,680 WARN L633 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-12-07 13:52:33,681 WARN L633 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-12-07 13:52:33,683 WARN L633 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-12-07 13:52:33,685 WARN L633 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-12-07 13:52:33,686 WARN L633 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-12-07 13:52:33,687 WARN L633 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-12-07 13:52:33,688 WARN L633 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-12-07 13:52:33,689 WARN L633 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-12-07 13:52:33,690 WARN L633 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-12-07 13:52:33,915 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:33,916 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,040 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:52:34,145 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 13:52:34,267 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:52:34,275 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_capacity_harness_negated.i[4501,4514] [2023-12-07 13:52:34,276 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_capacity_harness_negated.i[4561,4574] [2023-12-07 13:52:34,383 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,384 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,384 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,385 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,386 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,399 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,399 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,402 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,402 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,478 WARN L633 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-12-07 13:52:34,479 WARN L633 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-12-07 13:52:34,481 WARN L633 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-12-07 13:52:34,482 WARN L633 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-12-07 13:52:34,484 WARN L633 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-12-07 13:52:34,485 WARN L633 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-12-07 13:52:34,485 WARN L633 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-12-07 13:52:34,486 WARN L633 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-12-07 13:52:34,487 WARN L633 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-12-07 13:52:34,488 WARN L633 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-12-07 13:52:34,606 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,606 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,640 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:52:34,659 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 13:52:34,693 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_capacity_harness_negated.i[4501,4514] [2023-12-07 13:52:34,693 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_capacity_harness_negated.i[4561,4574] [2023-12-07 13:52:34,815 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,815 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,815 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,816 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,816 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,827 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,828 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,830 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:34,830 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:35,016 WARN L633 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-12-07 13:52:35,018 WARN L633 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-12-07 13:52:35,019 WARN L633 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-12-07 13:52:35,020 WARN L633 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-12-07 13:52:35,022 WARN L633 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-12-07 13:52:35,023 WARN L633 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-12-07 13:52:35,024 WARN L633 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-12-07 13:52:35,024 WARN L633 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-12-07 13:52:35,025 WARN L633 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-12-07 13:52:35,026 WARN L633 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-12-07 13:52:35,084 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:35,085 WARN L1574 CHandler]: Possible shadowing of function index [2023-12-07 13:52:35,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7671-7682] [2023-12-07 13:52:35,129 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:52:35,421 ERROR L324 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: __atomic_fetch_or, __atomic_fetch_sub, __atomic_exchange_n, __atomic_fetch_xor, htons, ntohl, __atomic_compare_exchange_n, __atomic_fetch_add, htonl, __atomic_store_n, ntohs, __atomic_load_n, __atomic_thread_fence, __atomic_fetch_and [2023-12-07 13:52:35,422 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45b6f6a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:52:35, skipping insertion in model container [2023-12-07 13:52:35,422 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 13:52:35,423 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-12-07 13:52:35,425 INFO L158 Benchmark]: Toolchain (without parser) took 4047.28ms. Allocated memory was 60.9MB in the beginning and 89.0MB in the end (delta: 28.2MB). Free memory was 33.4MB in the beginning and 41.0MB in the end (delta: -7.6MB). Peak memory consumption was 44.4MB. Max. memory is 3.9GB. [2023-12-07 13:52:35,425 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 60.9MB. Free memory is still 34.4MB. There was no memory consumed. Max. memory is 3.9GB. [2023-12-07 13:52:35,426 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4044.60ms. Allocated memory was 60.9MB in the beginning and 89.0MB in the end (delta: 28.2MB). Free memory was 33.2MB in the beginning and 41.0MB in the end (delta: -7.8MB). Peak memory consumption was 44.2MB. Max. memory is 3.9GB. [2023-12-07 13:52:35,427 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 60.9MB. Free memory is still 34.4MB. There was no memory consumed. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 4044.60ms. Allocated memory was 60.9MB in the beginning and 89.0MB in the end (delta: 28.2MB). Free memory was 33.2MB in the beginning and 41.0MB in the end (delta: -7.8MB). Peak memory consumption was 44.2MB. Max. memory is 3.9GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7671]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7671-7682] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: __atomic_fetch_or, __atomic_fetch_sub, __atomic_exchange_n, __atomic_fetch_xor, htons, ntohl, __atomic_compare_exchange_n, __atomic_fetch_add, htonl, __atomic_store_n, ntohs, __atomic_load_n, __atomic_thread_fence, __atomic_fetch_and RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...