./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 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-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-dev-958ec4d-m [2024-02-07 14:39:11,926 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:39:11,991 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:39:12,000 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:39:12,001 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:39:12,026 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:39:12,027 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:39:12,027 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:39:12,028 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:39:12,031 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:39:12,031 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:39:12,031 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:39:12,032 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:39:12,033 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:39:12,033 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:39:12,033 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:39:12,033 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:39:12,033 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:39:12,034 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:39:12,034 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:39:12,034 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:39:12,034 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:39:12,035 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:39:12,035 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:39:12,035 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:39:12,035 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:39:12,035 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:39:12,036 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:39:12,036 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:39:12,036 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:39:12,037 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:39:12,037 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:39:12,038 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:39:12,038 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:39:12,038 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:39:12,038 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:39:12,038 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:39:12,038 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:39:12,039 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:39:12,039 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:39:12,039 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:39:12,039 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:39:12,039 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:39:12,040 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:39:12,253 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:39:12,268 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:39:12,271 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:39:12,272 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:39:12,272 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:39:12,273 INFO L431 ainManager$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 14:39:13,342 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:39:13,489 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:39:13,490 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-02-07 14:39:13,497 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/650511ffa/2420f65b4315419a80cc1534f6471a2b/FLAG80bdbb3bc [2024-02-07 14:39:13,508 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/650511ffa/2420f65b4315419a80cc1534f6471a2b [2024-02-07 14:39:13,511 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:39:13,512 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:39:13,513 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-array-sum2.wvr.yml/witness.yml [2024-02-07 14:39:13,586 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:39:13,588 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:39:13,590 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:39:13,590 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:39:13,594 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:39:13,595 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:39:13" (1/2) ... [2024-02-07 14:39:13,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b210e59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:39:13, skipping insertion in model container [2024-02-07 14:39:13,596 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:39:13" (1/2) ... [2024-02-07 14:39:13,597 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1dd93a11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:39:13, skipping insertion in model container [2024-02-07 14:39:13,597 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:39:13" (2/2) ... [2024-02-07 14:39:13,598 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b210e59 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:39:13, skipping insertion in model container [2024-02-07 14:39:13,598 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:39:13" (2/2) ... [2024-02-07 14:39:13,598 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:39:13,620 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:39:13,622 INFO L76 edCorrectnessWitness]: Location invariant before [L110-L110] (long long )i - (long long )size >= 0LL [2024-02-07 14:39:13,622 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 14:39:13,622 INFO L76 edCorrectnessWitness]: Location invariant before [L86-L86] 0 <= M [2024-02-07 14:39:13,622 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 14:39:13,622 INFO L76 edCorrectnessWitness]: Location invariant before [L114-L114] (b <= -1) && (b != 0) [2024-02-07 14:39:13,623 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 14:39:13,623 INFO L76 edCorrectnessWitness]: Location invariant before [L115-L115] (1 <= b) && (b != 0) [2024-02-07 14:39:13,623 INFO L76 edCorrectnessWitness]: Location invariant before [L70-L70] i <= 2147483646 [2024-02-07 14:39:13,641 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:39:13,806 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 14:39:13,813 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:39:13,819 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:39:13,877 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 14:39:13,896 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:39:13,896 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1dd93a11 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:39:13, skipping insertion in model container [2024-02-07 14:39:13,896 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:39:13,896 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:39:13,898 INFO L158 Benchmark]: Toolchain (without parser) took 309.37ms. Allocated memory is still 153.1MB. Free memory was 81.0MB in the beginning and 122.9MB in the end (delta: -41.9MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. [2024-02-07 14:39:13,898 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 153.1MB. Free memory is still 114.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:39:13,898 INFO L158 Benchmark]: Witness Parser took 2.86ms. Allocated memory is still 153.1MB. Free memory is still 83.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:39:13,898 INFO L158 Benchmark]: CACSL2BoogieTranslator took 306.35ms. Allocated memory is still 153.1MB. Free memory was 80.8MB in the beginning and 122.9MB in the end (delta: -42.1MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. [2024-02-07 14:39:13,899 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 153.1MB. Free memory is still 114.9MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 2.86ms. Allocated memory is still 153.1MB. Free memory is still 83.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 306.35ms. Allocated memory is still 153.1MB. Free memory was 80.8MB in the beginning and 122.9MB in the end (delta: -42.1MB). Peak memory consumption was 17.1MB. 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-dev-958ec4d-m [2024-02-07 14:39:15,716 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:39:15,777 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:39:15,794 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:39:15,795 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:39:15,824 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:39:15,825 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:39:15,825 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:39:15,826 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:39:15,826 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:39:15,826 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:39:15,826 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:39:15,827 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:39:15,829 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:39:15,829 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:39:15,829 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:39:15,830 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:39:15,832 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:39:15,833 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:39:15,833 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:39:15,833 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:39:15,834 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:39:15,834 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:39:15,834 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:39:15,834 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:39:15,834 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:39:15,835 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:39:15,835 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:39:15,835 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:39:15,835 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:39:15,836 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:39:15,836 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:39:15,836 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:39:15,837 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:39:15,837 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:39:15,837 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:39:15,837 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:39:15,838 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:39:15,838 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:39:15,838 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:39:15,838 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:39:15,838 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:39:15,838 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:39:15,839 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:39:15,839 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:39:15,839 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:39:15,839 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:39:16,087 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:39:16,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:39:16,109 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:39:16,110 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:39:16,110 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:39:16,111 INFO L431 ainManager$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 14:39:16,167 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:39:16,168 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:39:16,169 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-02-07 14:39:17,298 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:39:17,457 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:39:17,460 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-02-07 14:39:17,468 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98304518a/4c204db9862e475cafbee4256598ece7/FLAG7d7e36fc9 [2024-02-07 14:39:17,482 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98304518a/4c204db9862e475cafbee4256598ece7 [2024-02-07 14:39:17,482 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:39:17,484 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:39:17,486 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:39:17,486 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:39:17,489 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:39:17,490 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:39:16" (1/2) ... [2024-02-07 14:39:17,491 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3020b53d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:39:17, skipping insertion in model container [2024-02-07 14:39:17,491 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:39:16" (1/2) ... [2024-02-07 14:39:17,492 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2389f431 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:39:17, skipping insertion in model container [2024-02-07 14:39:17,492 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:39:17" (2/2) ... [2024-02-07 14:39:17,493 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3020b53d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:39:17, skipping insertion in model container [2024-02-07 14:39:17,493 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:39:17" (2/2) ... [2024-02-07 14:39:17,494 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:39:17,517 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:39:17,518 INFO L76 edCorrectnessWitness]: Location invariant before [L86-L86] 0 <= M [2024-02-07 14:39:17,518 INFO L76 edCorrectnessWitness]: Location invariant before [L115-L115] (1 <= b) && (b != 0) [2024-02-07 14:39:17,519 INFO L76 edCorrectnessWitness]: Location invariant before [L70-L70] i <= 2147483646 [2024-02-07 14:39:17,519 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 14:39:17,519 INFO L76 edCorrectnessWitness]: Location invariant before [L114-L114] (b <= -1) && (b != 0) [2024-02-07 14:39:17,519 INFO L76 edCorrectnessWitness]: Location invariant before [L110-L110] (long long )i - (long long )size >= 0LL [2024-02-07 14:39:17,519 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 14:39:17,519 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 14:39:17,536 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:39:17,694 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 14:39:17,711 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:39:17,722 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-07 14:39:17,729 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:39:17,751 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 14:39:17,759 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:39:17,764 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:39:17,830 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 14:39:17,850 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:39:17,852 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2389f431 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:39:17, skipping insertion in model container [2024-02-07 14:39:17,852 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:39:17,852 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:39:17,854 INFO L158 Benchmark]: Toolchain (without parser) took 369.09ms. Allocated memory was 65.0MB in the beginning and 90.2MB in the end (delta: 25.2MB). Free memory was 41.2MB in the beginning and 66.9MB in the end (delta: -25.8MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. [2024-02-07 14:39:17,855 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 65.0MB. Free memory was 45.5MB in the beginning and 45.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:39:17,855 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 65.0MB. Free memory is still 42.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:39:17,856 INFO L158 Benchmark]: CACSL2BoogieTranslator took 366.40ms. Allocated memory was 65.0MB in the beginning and 90.2MB in the end (delta: 25.2MB). Free memory was 41.0MB in the beginning and 66.9MB in the end (delta: -26.0MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. [2024-02-07 14:39:17,858 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 0.16ms. Allocated memory is still 65.0MB. Free memory was 45.5MB in the beginning and 45.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 65.0MB. Free memory is still 42.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 366.40ms. Allocated memory was 65.0MB in the beginning and 90.2MB in the end (delta: 25.2MB). Free memory was 41.0MB in the beginning and 66.9MB in the end (delta: -26.0MB). Peak memory consumption was 15.8MB. 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