./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-array-sum.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 958ec4d9 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/popl20-more-array-sum.wvr.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-array-sum.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-958ec4d-m [2024-02-07 14:55:12,614 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:55:12,655 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:55:12,657 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:55:12,658 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:55:12,670 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:55:12,671 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:55:12,671 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:55:12,671 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:55:12,672 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:55:12,672 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:55:12,672 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:55:12,672 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:55:12,673 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:55:12,673 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:55:12,673 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:55:12,673 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:55:12,673 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:55:12,674 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:55:12,674 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:55:12,674 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:55:12,674 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:55:12,675 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:55:12,675 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:55:12,675 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:55:12,675 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:55:12,676 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:55:12,676 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:55:12,676 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:55:12,676 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:55:12,677 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:55:12,677 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:55:12,677 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:55:12,677 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:55:12,678 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:55:12,678 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:55:12,678 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:55:12,678 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:55:12,679 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:55:12,679 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:55:12,679 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:55:12,679 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:55:12,679 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:55:12,680 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:55:12,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:55:12,844 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:55:12,846 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:55:12,847 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:55:12,848 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:55:12,849 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-02-07 14:55:13,882 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:55:14,042 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:55:14,042 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-02-07 14:55:14,049 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c90b7d89f/63d0e7645dda43c1bd8b06598f420b33/FLAGf1c8dc13c [2024-02-07 14:55:14,059 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c90b7d89f/63d0e7645dda43c1bd8b06598f420b33 [2024-02-07 14:55:14,060 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:55:14,061 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:55:14,061 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-array-sum.wvr.yml/witness.yml [2024-02-07 14:55:14,112 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:55:14,113 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:55:14,114 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:55:14,114 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:55:14,117 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:55:14,118 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:55:14" (1/2) ... [2024-02-07 14:55:14,118 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4859e9ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:55:14, skipping insertion in model container [2024-02-07 14:55:14,119 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:55:14" (1/2) ... [2024-02-07 14:55:14,120 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ed11a5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:55:14, skipping insertion in model container [2024-02-07 14:55:14,120 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:55:14" (2/2) ... [2024-02-07 14:55:14,120 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4859e9ac and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:55:14, skipping insertion in model container [2024-02-07 14:55:14,120 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:55:14" (2/2) ... [2024-02-07 14:55:14,120 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:55:14,131 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:55:14,132 INFO L76 edCorrectnessWitness]: Location invariant before [L76-L76] i <= 2147483646 [2024-02-07 14:55:14,132 INFO L76 edCorrectnessWitness]: Location invariant before [L117-L117] ((-1LL - (long long )i) + (long long )size >= 0LL) && ((((((((((((8 <= i && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((-15LL + (long long )i) + (long long )size >= 0LL && i == 7)) || ((-13LL + (long long )i) + (long long )size >= 0LL && i == 6)) || ((-11LL + (long long )i) + (long long )size >= 0LL && i == 5)) || ((-9LL + (long long )i) + (long long )size >= 0LL && i == 4)) || ((-7LL + (long long )i) + (long long )size >= 0LL && i == 3)) || ((-5LL + (long long )i) + (long long )size >= 0LL && i == 2)) || ((-3LL + (long long )i) + (long long )size >= 0LL && i == 1)) || (((-1LL + (long long )i) + (long long )size >= 0LL && 0 == i) && i == 0)) [2024-02-07 14:55:14,132 INFO L76 edCorrectnessWitness]: Location invariant before [L63-L63] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-02-07 14:55:14,132 INFO L76 edCorrectnessWitness]: Location invariant before [L119-L119] (long long )i - (long long )size >= 0LL [2024-02-07 14:55:14,132 INFO L76 edCorrectnessWitness]: Location invariant after [L76-L76] i <= 2147483646 [2024-02-07 14:55:14,132 INFO L76 edCorrectnessWitness]: Location invariant after [L50-L50] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-07 14:55:14,133 INFO L76 edCorrectnessWitness]: Location invariant after [L63-L63] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-02-07 14:55:14,133 INFO L76 edCorrectnessWitness]: Location invariant before [L50-L50] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-07 14:55:14,133 INFO L76 edCorrectnessWitness]: Location invariant before [L95-L95] 0 <= M [2024-02-07 14:55:14,133 INFO L76 edCorrectnessWitness]: Location invariant before [L123-L123] (b <= -1) && (b != 0) [2024-02-07 14:55:14,133 INFO L76 edCorrectnessWitness]: Location invariant before [L124-L124] (1 <= b) && (b != 0) [2024-02-07 14:55:14,147 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:55:14,265 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/popl20-more-array-sum.wvr.c[2874,2887] [2024-02-07 14:55:14,272 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:55:14,278 INFO L203 MainTranslator]: Completed pre-run [2024-02-07 14:55:14,287 WARN L423 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-07 14:55:14,287 WARN L423 MainDispatcher]: Unable to annotate tmp = plus(res1, plus(A[i], B[i])) with a witness entry [2024-02-07 14:55:14,294 WARN L423 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-07 14:55:14,296 WARN L423 MainDispatcher]: Unable to annotate tmp = plus(res2, plus(A[i], B[i])) with a witness entry [2024-02-07 14:55:14,298 WARN L423 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-07 14:55:14,298 WARN L423 MainDispatcher]: Unable to annotate tmp = plus(res2, plus(A[i], B[i])) with a witness entry Start Parsing Local [2024-02-07 14:55:14,321 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/popl20-more-array-sum.wvr.c[2874,2887] Start Parsing Local Start Parsing Local [2024-02-07 14:55:14,333 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:55:14,334 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ed11a5e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:55:14, skipping insertion in model container [2024-02-07 14:55:14,334 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:55:14,334 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:55:14,335 INFO L158 Benchmark]: Toolchain (without parser) took 221.30ms. Allocated memory is still 123.7MB. Free memory was 94.3MB in the beginning and 79.0MB in the end (delta: 15.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-02-07 14:55:14,335 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 96.5MB. Free memory is still 52.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:55:14,336 INFO L158 Benchmark]: Witness Parser took 0.07ms. Allocated memory is still 123.7MB. Free memory is still 97.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:55:14,336 INFO L158 Benchmark]: CACSL2BoogieTranslator took 219.82ms. Allocated memory is still 123.7MB. Free memory was 94.3MB in the beginning and 79.0MB in the end (delta: 15.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-02-07 14:55:14,337 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 96.5MB. Free memory is still 52.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.07ms. Allocated memory is still 123.7MB. Free memory is still 97.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 219.82ms. Allocated memory is still 123.7MB. Free memory was 94.3MB in the beginning and 79.0MB in the end (delta: 15.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 119]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax 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/popl20-more-array-sum.wvr.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-array-sum.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-958ec4d-m [2024-02-07 14:55:16,046 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:55:16,114 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:55:16,118 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:55:16,118 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:55:16,144 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:55:16,145 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:55:16,145 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:55:16,145 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:55:16,160 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:55:16,160 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:55:16,160 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:55:16,161 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:55:16,162 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:55:16,162 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:55:16,163 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:55:16,163 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:55:16,163 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:55:16,163 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:55:16,164 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:55:16,164 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:55:16,165 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:55:16,165 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:55:16,165 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:55:16,165 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:55:16,165 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:55:16,179 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:55:16,179 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:55:16,180 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:55:16,180 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:55:16,181 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:55:16,181 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:55:16,181 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:55:16,181 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:55:16,181 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:55:16,182 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:55:16,182 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:55:16,182 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:55:16,183 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:55:16,183 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:55:16,183 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:55:16,183 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:55:16,183 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:55:16,183 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:55:16,184 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:55:16,184 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:55:16,184 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:55:16,444 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:55:16,460 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:55:16,462 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:55:16,463 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:55:16,464 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:55:16,465 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-02-07 14:55:17,481 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:55:17,643 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:55:17,644 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum.wvr.c [2024-02-07 14:55:17,654 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/188894351/cd75fc2d64fb47db83d1faac812f1c24/FLAG57db63f98 [2024-02-07 14:55:17,670 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/188894351/cd75fc2d64fb47db83d1faac812f1c24 [2024-02-07 14:55:17,672 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:55:17,673 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:55:17,674 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-array-sum.wvr.yml/witness.yml [2024-02-07 14:55:17,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:55:17,745 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:55:17,746 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:55:17,746 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:55:17,749 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:55:17,750 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:55:17" (1/2) ... [2024-02-07 14:55:17,750 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2816052 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:55:17, skipping insertion in model container [2024-02-07 14:55:17,750 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:55:17" (1/2) ... [2024-02-07 14:55:17,751 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e8f85a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:55:17, skipping insertion in model container [2024-02-07 14:55:17,752 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:55:17" (2/2) ... [2024-02-07 14:55:17,752 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2816052 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:55:17, skipping insertion in model container [2024-02-07 14:55:17,752 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:55:17" (2/2) ... [2024-02-07 14:55:17,752 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:55:17,776 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:55:17,777 INFO L76 edCorrectnessWitness]: Location invariant before [L117-L117] ((-1LL - (long long )i) + (long long )size >= 0LL) && ((((((((((((8 <= i && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((-15LL + (long long )i) + (long long )size >= 0LL && i == 7)) || ((-13LL + (long long )i) + (long long )size >= 0LL && i == 6)) || ((-11LL + (long long )i) + (long long )size >= 0LL && i == 5)) || ((-9LL + (long long )i) + (long long )size >= 0LL && i == 4)) || ((-7LL + (long long )i) + (long long )size >= 0LL && i == 3)) || ((-5LL + (long long )i) + (long long )size >= 0LL && i == 2)) || ((-3LL + (long long )i) + (long long )size >= 0LL && i == 1)) || (((-1LL + (long long )i) + (long long )size >= 0LL && 0 == i) && i == 0)) [2024-02-07 14:55:17,777 INFO L76 edCorrectnessWitness]: Location invariant before [L123-L123] (b <= -1) && (b != 0) [2024-02-07 14:55:17,777 INFO L76 edCorrectnessWitness]: Location invariant after [L50-L50] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-07 14:55:17,777 INFO L76 edCorrectnessWitness]: Location invariant before [L76-L76] i <= 2147483646 [2024-02-07 14:55:17,777 INFO L76 edCorrectnessWitness]: Location invariant after [L76-L76] i <= 2147483646 [2024-02-07 14:55:17,777 INFO L76 edCorrectnessWitness]: Location invariant before [L50-L50] ((((((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-07 14:55:17,777 INFO L76 edCorrectnessWitness]: Location invariant before [L119-L119] (long long )i - (long long )size >= 0LL [2024-02-07 14:55:17,777 INFO L76 edCorrectnessWitness]: Location invariant after [L63-L63] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-02-07 14:55:17,778 INFO L76 edCorrectnessWitness]: Location invariant before [L63-L63] (((i == 2 || i == 1) || (0 == i && i == 0)) || (((((4 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 3 [2024-02-07 14:55:17,778 INFO L76 edCorrectnessWitness]: Location invariant before [L124-L124] (1 <= b) && (b != 0) [2024-02-07 14:55:17,778 INFO L76 edCorrectnessWitness]: Location invariant before [L95-L95] 0 <= M [2024-02-07 14:55:17,795 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:55:17,918 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/popl20-more-array-sum.wvr.c[2874,2887] [2024-02-07 14:55:17,928 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:55:17,936 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-07 14:55:17,938 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:55:17,948 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/popl20-more-array-sum.wvr.c[2874,2887] [2024-02-07 14:55:17,951 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:55:17,955 INFO L203 MainTranslator]: Completed pre-run [2024-02-07 14:55:17,966 WARN L423 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-07 14:55:17,967 WARN L423 MainDispatcher]: Unable to annotate tmp = plus(res1, plus(A[i], B[i])) with a witness entry [2024-02-07 14:55:17,968 WARN L423 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-07 14:55:17,968 WARN L423 MainDispatcher]: Unable to annotate tmp = plus(res2, plus(A[i], B[i])) with a witness entry [2024-02-07 14:55:17,969 WARN L423 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-07 14:55:17,970 WARN L423 MainDispatcher]: Unable to annotate tmp = plus(res2, plus(A[i], B[i])) with a witness entry Start Parsing Local [2024-02-07 14:55:17,994 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/popl20-more-array-sum.wvr.c[2874,2887] Start Parsing Local Start Parsing Local [2024-02-07 14:55:18,019 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:55:18,020 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e8f85a8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:55:18, skipping insertion in model container [2024-02-07 14:55:18,020 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:55:18,021 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:55:18,022 INFO L158 Benchmark]: Toolchain (without parser) took 276.38ms. Allocated memory is still 73.4MB. Free memory was 43.4MB in the beginning and 45.5MB in the end (delta: -2.1MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. [2024-02-07 14:55:18,023 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory is still 27.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:55:18,023 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 73.4MB. Free memory is still 46.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:55:18,024 INFO L158 Benchmark]: CACSL2BoogieTranslator took 274.86ms. Allocated memory is still 73.4MB. Free memory was 43.2MB in the beginning and 45.5MB in the end (delta: -2.3MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. [2024-02-07 14:55:18,025 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory is still 27.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 73.4MB. Free memory is still 46.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 274.86ms. Allocated memory is still 73.4MB. Free memory was 43.2MB in the beginning and 45.5MB in the end (delta: -2.3MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 119]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN