./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/chl-sre-trans.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-sre-trans.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 27552612 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/chl-sre-trans.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-sre-trans.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-2755261-m [2024-01-26 15:20:31,502 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:20:31,562 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:20:31,568 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:20:31,568 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:20:31,592 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:20:31,595 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:20:31,595 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:20:31,596 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:20:31,599 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:20:31,599 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:20:31,599 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:20:31,600 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:20:31,601 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:20:31,601 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:20:31,602 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:20:31,602 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:20:31,602 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:20:31,602 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:20:31,602 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:20:31,603 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:20:31,603 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:20:31,603 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:20:31,603 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:20:31,604 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:20:31,604 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:20:31,604 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:20:31,604 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:20:31,605 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:20:31,605 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:20:31,606 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:20:31,606 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:20:31,606 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:20:31,606 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:20:31,606 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:20:31,606 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:20:31,607 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:20:31,607 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:20:31,607 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:20:31,607 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:20:31,607 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:20:31,607 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:20:31,608 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:20:31,608 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:20:31,850 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:20:31,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:20:31,867 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:20:31,868 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:20:31,869 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:20:31,870 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-sre-trans.wvr.yml/witness.yml [2024-01-26 15:20:31,960 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:20:31,963 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:20:31,965 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-sre-trans.wvr.c [2024-01-26 15:20:33,018 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:20:33,179 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:20:33,180 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-sre-trans.wvr.c [2024-01-26 15:20:33,187 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffaab5d1c/b3ecb474626a4b92ac1e6c5922e186af/FLAGef17f076d [2024-01-26 15:20:33,200 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffaab5d1c/b3ecb474626a4b92ac1e6c5922e186af [2024-01-26 15:20:33,201 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:20:33,202 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:20:33,205 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:20:33,205 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:20:33,208 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:20:33,209 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:20:31" (1/2) ... [2024-01-26 15:20:33,211 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19c9d9d8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:20:33, skipping insertion in model container [2024-01-26 15:20:33,211 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:20:31" (1/2) ... [2024-01-26 15:20:33,212 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@787b0ea and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:20:33, skipping insertion in model container [2024-01-26 15:20:33,212 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:20:33" (2/2) ... [2024-01-26 15:20:33,213 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19c9d9d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:20:33, skipping insertion in model container [2024-01-26 15:20:33,213 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:20:33" (2/2) ... [2024-01-26 15:20:33,213 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:20:33,234 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:20:33,235 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] result_3 == 0 [2024-01-26 15:20:33,235 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] sponsored_2 == (_Bool)0 || sponsored_2 == (_Bool)1 [2024-01-26 15:20:33,235 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] result_5 == 0 [2024-01-26 15:20:33,235 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] sponsored_1 == (_Bool)0 || sponsored_1 == (_Bool)1 [2024-01-26 15:20:33,235 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] result_4 == 0 [2024-01-26 15:20:33,235 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] sponsored_0 == (_Bool)0 || sponsored_0 == (_Bool)1 [2024-01-26 15:20:33,236 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-26 15:20:33,236 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] result_5 == 0 [2024-01-26 15:20:33,236 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] sponsored_0 == (_Bool)0 || sponsored_0 == (_Bool)1 [2024-01-26 15:20:33,236 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] sponsored_2 == (_Bool)0 [2024-01-26 15:20:33,236 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] result_3 == 0 [2024-01-26 15:20:33,236 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] result_4 == 0 [2024-01-26 15:20:33,236 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] sponsored_1 == (_Bool)0 || sponsored_1 == (_Bool)1 [2024-01-26 15:20:33,237 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] sponsored_2 == (_Bool)0 [2024-01-26 15:20:33,237 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] sponsored_0 == (_Bool)0 [2024-01-26 15:20:33,237 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] result_5 == 0 [2024-01-26 15:20:33,237 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] result_4 == 0 [2024-01-26 15:20:33,237 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] result_3 == 0 [2024-01-26 15:20:33,237 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] sponsored_1 == (_Bool)0 [2024-01-26 15:20:33,237 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-26 15:20:33,237 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-26 15:20:33,238 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] result_3 == 0 [2024-01-26 15:20:33,238 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] result_5 == 0 [2024-01-26 15:20:33,238 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] sponsored_1 == (_Bool)0 [2024-01-26 15:20:33,238 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] sponsored_0 == (_Bool)0 || sponsored_0 == (_Bool)1 [2024-01-26 15:20:33,239 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] result_4 == 0 [2024-01-26 15:20:33,239 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] sponsored_2 == (_Bool)0 [2024-01-26 15:20:33,239 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] sponsored_1 == (_Bool)0 || sponsored_1 == (_Bool)1 [2024-01-26 15:20:33,239 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] result_5 == 0 [2024-01-26 15:20:33,239 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] result_3 == 0 [2024-01-26 15:20:33,239 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-26 15:20:33,239 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] sponsored_0 == (_Bool)0 || sponsored_0 == (_Bool)1 [2024-01-26 15:20:33,239 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] result_4 == 0 [2024-01-26 15:20:33,240 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] sponsored_2 == (_Bool)0 [2024-01-26 15:20:33,256 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:20:33,416 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-sre-trans.wvr.c[2311,2324] [2024-01-26 15:20:33,419 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:20:33,426 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:20:33,433 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Syntax error [2024-01-26 15:20:33,459 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "sponsored_2 == (_Bool)0" at C: sponsored_0 = __VERIFIER_nondet_bool(); [63] (Syntax Error: #15[0](0/30 - 0/31)) [2024-01-26 15:20:33,459 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@787b0ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:20:33, skipping insertion in model container [2024-01-26 15:20:33,459 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:20:33,460 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:20:33,461 INFO L158 Benchmark]: Toolchain (without parser) took 258.32ms. Allocated memory is still 146.8MB. Free memory was 67.9MB in the beginning and 112.4MB in the end (delta: -44.5MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2024-01-26 15:20:33,461 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 146.8MB. Free memory is still 117.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:20:33,462 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 146.8MB. Free memory is still 114.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:20:33,462 INFO L158 Benchmark]: CACSL2BoogieTranslator took 255.04ms. Allocated memory is still 146.8MB. Free memory was 67.7MB in the beginning and 112.4MB in the end (delta: -44.6MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2024-01-26 15:20:33,463 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.17ms. Allocated memory is still 146.8MB. Free memory is still 117.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 146.8MB. Free memory is still 114.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 255.04ms. Allocated memory is still 146.8MB. Free memory was 67.7MB in the beginning and 112.4MB in the end (delta: -44.6MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 63]: Unsupported Syntax Unable to instrument "sponsored_2 == (_Bool)0" at C: sponsored_0 = __VERIFIER_nondet_bool(); [63] (Syntax Error: #15[0](0/30 - 0/31)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/chl-sre-trans.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-sre-trans.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-2755261-m [2024-01-26 15:20:35,302 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:20:35,377 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:20:35,381 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:20:35,382 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:20:35,411 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:20:35,412 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:20:35,412 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:20:35,413 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:20:35,416 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:20:35,416 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:20:35,416 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:20:35,417 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:20:35,418 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:20:35,418 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:20:35,419 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:20:35,419 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:20:35,419 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:20:35,419 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:20:35,419 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:20:35,420 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:20:35,420 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:20:35,420 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:20:35,420 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:20:35,420 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:20:35,421 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:20:35,421 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:20:35,421 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:20:35,421 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:20:35,422 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:20:35,422 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:20:35,423 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:20:35,423 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:20:35,423 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:20:35,423 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:20:35,423 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:20:35,424 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:20:35,424 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:20:35,424 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:20:35,425 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:20:35,425 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:20:35,425 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:20:35,425 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:20:35,425 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:20:35,426 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:20:35,426 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:20:35,426 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:20:35,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:20:35,728 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:20:35,730 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:20:35,731 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:20:35,731 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:20:35,733 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-sre-trans.wvr.yml/witness.yml [2024-01-26 15:20:35,817 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:20:35,817 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:20:35,818 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-sre-trans.wvr.c [2024-01-26 15:20:37,036 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:20:37,223 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:20:37,236 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-sre-trans.wvr.c [2024-01-26 15:20:37,243 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/702edf438/46b4fa398634400787965924d7486fcf/FLAGe5edc939c [2024-01-26 15:20:37,257 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/702edf438/46b4fa398634400787965924d7486fcf [2024-01-26 15:20:37,258 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:20:37,259 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:20:37,261 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:20:37,261 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:20:37,266 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:20:37,266 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:20:35" (1/2) ... [2024-01-26 15:20:37,267 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b1c8e25 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:20:37, skipping insertion in model container [2024-01-26 15:20:37,267 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:20:35" (1/2) ... [2024-01-26 15:20:37,268 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@507bb77e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:20:37, skipping insertion in model container [2024-01-26 15:20:37,269 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:20:37" (2/2) ... [2024-01-26 15:20:37,269 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b1c8e25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:20:37, skipping insertion in model container [2024-01-26 15:20:37,269 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:20:37" (2/2) ... [2024-01-26 15:20:37,269 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:20:37,291 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:20:37,292 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] result_4 == 0 [2024-01-26 15:20:37,292 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] sponsored_1 == (_Bool)0 [2024-01-26 15:20:37,293 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] result_5 == 0 [2024-01-26 15:20:37,293 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] sponsored_0 == (_Bool)0 || sponsored_0 == (_Bool)1 [2024-01-26 15:20:37,293 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] sponsored_2 == (_Bool)0 [2024-01-26 15:20:37,293 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] result_3 == 0 [2024-01-26 15:20:37,293 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] result_4 == 0 [2024-01-26 15:20:37,293 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] sponsored_0 == (_Bool)0 [2024-01-26 15:20:37,294 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] result_5 == 0 [2024-01-26 15:20:37,294 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] sponsored_1 == (_Bool)0 [2024-01-26 15:20:37,294 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] sponsored_2 == (_Bool)0 [2024-01-26 15:20:37,294 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] result_3 == 0 [2024-01-26 15:20:37,294 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] result_5 == 0 [2024-01-26 15:20:37,294 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] sponsored_1 == (_Bool)0 || sponsored_1 == (_Bool)1 [2024-01-26 15:20:37,294 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] result_4 == 0 [2024-01-26 15:20:37,294 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] sponsored_0 == (_Bool)0 || sponsored_0 == (_Bool)1 [2024-01-26 15:20:37,295 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] sponsored_2 == (_Bool)0 [2024-01-26 15:20:37,295 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] result_3 == 0 [2024-01-26 15:20:37,295 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] sponsored_0 == (_Bool)0 || sponsored_0 == (_Bool)1 [2024-01-26 15:20:37,295 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-26 15:20:37,295 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] sponsored_2 == (_Bool)0 [2024-01-26 15:20:37,295 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] result_4 == 0 [2024-01-26 15:20:37,296 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] result_5 == 0 [2024-01-26 15:20:37,296 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] result_3 == 0 [2024-01-26 15:20:37,296 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] sponsored_1 == (_Bool)0 || sponsored_1 == (_Bool)1 [2024-01-26 15:20:37,296 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-26 15:20:37,296 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-26 15:20:37,296 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-26 15:20:37,296 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] result_3 == 0 [2024-01-26 15:20:37,297 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] result_4 == 0 [2024-01-26 15:20:37,297 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] sponsored_1 == (_Bool)0 || sponsored_1 == (_Bool)1 [2024-01-26 15:20:37,297 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] sponsored_0 == (_Bool)0 || sponsored_0 == (_Bool)1 [2024-01-26 15:20:37,297 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] sponsored_2 == (_Bool)0 || sponsored_2 == (_Bool)1 [2024-01-26 15:20:37,298 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] result_5 == 0 [2024-01-26 15:20:37,313 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:20:37,471 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-sre-trans.wvr.c[2311,2324] [2024-01-26 15:20:37,475 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:20:37,487 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:20:37,495 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Syntax error [2024-01-26 15:20:37,522 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "sponsored_0 == (_Bool)0" at C: sponsored_0 = __VERIFIER_nondet_bool(); [63] (Syntax Error: #15[0](0/30 - 0/31)) [2024-01-26 15:20:37,522 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@507bb77e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:20:37, skipping insertion in model container [2024-01-26 15:20:37,522 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:20:37,523 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:20:37,524 INFO L158 Benchmark]: Toolchain (without parser) took 264.51ms. Allocated memory was 58.7MB in the beginning and 81.8MB in the end (delta: 23.1MB). Free memory was 28.2MB in the beginning and 53.1MB in the end (delta: -24.9MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2024-01-26 15:20:37,524 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 58.7MB. Free memory was 35.7MB in the beginning and 35.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:20:37,525 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 58.7MB. Free memory is still 32.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:20:37,526 INFO L158 Benchmark]: CACSL2BoogieTranslator took 261.25ms. Allocated memory was 58.7MB in the beginning and 81.8MB in the end (delta: 23.1MB). Free memory was 28.0MB in the beginning and 53.1MB in the end (delta: -25.1MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2024-01-26 15:20:37,527 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.20ms. Allocated memory is still 58.7MB. Free memory was 35.7MB in the beginning and 35.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.19ms. Allocated memory is still 58.7MB. Free memory is still 32.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 261.25ms. Allocated memory was 58.7MB in the beginning and 81.8MB in the end (delta: 23.1MB). Free memory was 28.0MB in the beginning and 53.1MB in the end (delta: -25.1MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 63]: Unsupported Syntax Unable to instrument "sponsored_0 == (_Bool)0" at C: sponsored_0 = __VERIFIER_nondet_bool(); [63] (Syntax Error: #15[0](0/30 - 0/31)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN