./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.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-sum2.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7c74aec 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-sum2.wvr.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-array-sum2.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-wip.fs.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:17:17,974 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:17:18,049 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 19:17:18,052 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:17:18,053 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:17:18,074 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:17:18,077 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:17:18,077 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:17:18,078 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:17:18,080 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:17:18,080 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:17:18,080 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:17:18,082 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:17:18,085 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:17:18,085 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:17:18,086 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:17:18,086 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:17:18,086 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:17:18,086 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 19:17:18,087 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:17:18,088 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:17:18,088 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:17:18,089 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:17:18,089 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:17:18,089 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:17:18,089 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:17:18,089 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:17:18,089 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:17:18,089 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:17:18,090 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:17:18,090 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:17:18,090 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:17:18,090 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:17:18,090 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:17:18,090 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:17:18,091 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:17:18,091 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 19:17:18,091 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 19:17:18,091 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:17:18,091 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:17:18,091 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:17:18,092 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:17:18,092 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:17:18,092 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:17:18,349 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:17:18,369 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:17:18,372 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:17:18,373 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:17:18,374 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:17:18,374 INFO L431 ainManager$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-sum2.wvr.yml/witness.yml [2024-02-07 19:17:18,455 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:17:18,456 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:17:18,456 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-02-07 19:17:19,550 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:17:19,759 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:17:19,760 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-02-07 19:17:19,769 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a67c32228/bdf534682b0141eaa1eddd96a192ec76/FLAGf02973f89 [2024-02-07 19:17:19,783 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a67c32228/bdf534682b0141eaa1eddd96a192ec76 [2024-02-07 19:17:19,783 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:17:19,785 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:17:19,788 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:17:19,788 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:17:19,792 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:17:19,793 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:17:18" (1/2) ... [2024-02-07 19:17:19,794 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@155dd46c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:17:19, skipping insertion in model container [2024-02-07 19:17:19,794 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:17:18" (1/2) ... [2024-02-07 19:17:19,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7654cbb3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:17:19, skipping insertion in model container [2024-02-07 19:17:19,795 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:17:19" (2/2) ... [2024-02-07 19:17:19,796 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@155dd46c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:17:19, skipping insertion in model container [2024-02-07 19:17:19,796 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:17:19" (2/2) ... [2024-02-07 19:17:19,797 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:17:19,824 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:17:19,829 INFO L76 edCorrectnessWitness]: Location invariant before [L60-L60] ((((((i == 1 || (0 == i && i == 0)) || (((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2 [2024-02-07 19:17:19,829 INFO L76 edCorrectnessWitness]: Location invariant before [L86-L86] 0 <= M [2024-02-07 19:17:19,829 INFO L76 edCorrectnessWitness]: Location invariant before [L114-L114] (b <= -1) && (b != 0) [2024-02-07 19:17:19,830 INFO L76 edCorrectnessWitness]: Location invariant before [L110-L110] (long long )i - (long long )size >= 0LL [2024-02-07 19:17:19,830 INFO L76 edCorrectnessWitness]: Location invariant before [L70-L70] i <= 2147483646 [2024-02-07 19:17:19,830 INFO L76 edCorrectnessWitness]: Location invariant before [L115-L115] (1 <= b) && (b != 0) [2024-02-07 19:17:19,830 INFO L76 edCorrectnessWitness]: Location invariant before [L50-L50] ((((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-07 19:17:19,830 INFO L76 edCorrectnessWitness]: Location invariant before [L108-L108] ((-1LL - (long long )i) + (long long )size >= 0LL) && ((((((((((-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)) || ((((((8 <= i && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-07 19:17:19,852 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:17:19,990 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-sum2.wvr.c[2638,2651] [2024-02-07 19:17:19,999 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:17:20,007 INFO L206 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 19:17:20,063 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-sum2.wvr.c[2638,2651] Start Parsing Local Start Parsing Local [2024-02-07 19:17:20,081 ERROR L361 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 19:17:20,082 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7654cbb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:17:20, skipping insertion in model container [2024-02-07 19:17:20,085 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:17:20,086 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:17:20,088 INFO L158 Benchmark]: Toolchain (without parser) took 301.96ms. Allocated memory is still 134.2MB. Free memory was 77.5MB in the beginning and 62.5MB in the end (delta: 14.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-02-07 19:17:20,088 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 134.2MB. Free memory is still 95.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:17:20,089 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 134.2MB. Free memory is still 92.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:17:20,090 INFO L158 Benchmark]: CACSL2BoogieTranslator took 297.91ms. Allocated memory is still 134.2MB. Free memory was 77.2MB in the beginning and 62.5MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-02-07 19:17:20,091 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 0.18ms. Allocated memory is still 134.2MB. Free memory is still 95.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 134.2MB. Free memory is still 92.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 297.91ms. Allocated memory is still 134.2MB. Free memory was 77.2MB in the beginning and 62.5MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 110]: 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-sum2.wvr.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-array-sum2.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-wip.fs.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:17:22,157 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:17:22,224 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 19:17:22,229 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:17:22,232 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:17:22,272 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:17:22,276 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:17:22,277 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:17:22,278 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:17:22,279 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:17:22,279 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:17:22,279 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:17:22,280 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:17:22,281 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:17:22,282 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:17:22,282 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:17:22,283 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:17:22,286 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:17:22,286 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:17:22,287 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:17:22,287 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:17:22,288 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:17:22,288 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:17:22,288 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 19:17:22,288 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 19:17:22,289 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:17:22,289 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 19:17:22,289 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:17:22,289 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:17:22,290 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:17:22,291 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:17:22,291 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:17:22,291 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:17:22,291 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:17:22,292 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:17:22,292 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:17:22,293 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:17:22,293 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:17:22,293 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 19:17:22,293 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 19:17:22,293 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:17:22,294 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:17:22,294 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:17:22,294 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:17:22,294 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:17:22,294 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 19:17:22,295 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:17:22,625 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:17:22,654 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:17:22,657 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:17:22,659 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:17:22,660 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:17:22,662 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-02-07 19:17:23,843 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:17:24,065 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:17:24,065 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-02-07 19:17:24,072 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab8684934/5609b8f000d64ce7b5453c22250e0df4/FLAG1896bfa6f [2024-02-07 19:17:24,083 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab8684934/5609b8f000d64ce7b5453c22250e0df4 [2024-02-07 19:17:24,085 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:17:24,087 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:17:24,087 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-array-sum2.wvr.yml/witness.yml [2024-02-07 19:17:24,181 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:17:24,182 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:17:24,184 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:17:24,184 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:17:24,189 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:17:24,189 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:17:24" (1/2) ... [2024-02-07 19:17:24,191 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@658bf04a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:17:24, skipping insertion in model container [2024-02-07 19:17:24,191 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:17:24" (1/2) ... [2024-02-07 19:17:24,192 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@679d2dd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:17:24, skipping insertion in model container [2024-02-07 19:17:24,193 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:17:24" (2/2) ... [2024-02-07 19:17:24,193 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@658bf04a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:17:24, skipping insertion in model container [2024-02-07 19:17:24,193 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:17:24" (2/2) ... [2024-02-07 19:17:24,194 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:17:24,243 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:17:24,244 INFO L76 edCorrectnessWitness]: Location invariant before [L110-L110] (long long )i - (long long )size >= 0LL [2024-02-07 19:17:24,245 INFO L76 edCorrectnessWitness]: Location invariant before [L50-L50] ((((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-07 19:17:24,245 INFO L76 edCorrectnessWitness]: Location invariant before [L115-L115] (1 <= b) && (b != 0) [2024-02-07 19:17:24,245 INFO L76 edCorrectnessWitness]: Location invariant before [L60-L60] ((((((i == 1 || (0 == i && i == 0)) || (((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2 [2024-02-07 19:17:24,245 INFO L76 edCorrectnessWitness]: Location invariant before [L114-L114] (b <= -1) && (b != 0) [2024-02-07 19:17:24,245 INFO L76 edCorrectnessWitness]: Location invariant before [L70-L70] i <= 2147483646 [2024-02-07 19:17:24,245 INFO L76 edCorrectnessWitness]: Location invariant before [L108-L108] ((-1LL - (long long )i) + (long long )size >= 0LL) && ((((((((((-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)) || ((((((8 <= i && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-07 19:17:24,246 INFO L76 edCorrectnessWitness]: Location invariant before [L86-L86] 0 <= M [2024-02-07 19:17:24,267 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:17:24,483 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-sum2.wvr.c[2638,2651] [2024-02-07 19:17:24,507 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:17:24,521 INFO L203 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-07 19:17:24,528 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:17:24,557 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-sum2.wvr.c[2638,2651] [2024-02-07 19:17:24,568 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:17:24,574 INFO L206 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 19:17:24,647 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-sum2.wvr.c[2638,2651] Start Parsing Local Start Parsing Local [2024-02-07 19:17:24,671 ERROR L361 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 19:17:24,673 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@679d2dd4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:17:24, skipping insertion in model container [2024-02-07 19:17:24,673 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:17:24,674 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:17:24,675 INFO L158 Benchmark]: Toolchain (without parser) took 492.74ms. Allocated memory is still 71.3MB. Free memory was 32.1MB in the beginning and 36.5MB in the end (delta: -4.4MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. [2024-02-07 19:17:24,676 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 71.3MB. Free memory was 48.1MB in the beginning and 48.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:17:24,677 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 71.3MB. Free memory is still 34.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:17:24,678 INFO L158 Benchmark]: CACSL2BoogieTranslator took 490.15ms. Allocated memory is still 71.3MB. Free memory was 31.9MB in the beginning and 36.5MB in the end (delta: -4.6MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. [2024-02-07 19:17:24,679 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 71.3MB. Free memory was 48.1MB in the beginning and 48.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 71.3MB. Free memory is still 34.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 490.15ms. Allocated memory is still 71.3MB. Free memory was 31.9MB in the beginning and 36.5MB in the end (delta: -4.6MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 110]: 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