./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-equiv.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 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/parallel-parallel-sum-equiv.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-equiv.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.extract-columns-fced0e8-m [2024-01-31 16:09:37,776 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:09:37,834 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:09:37,846 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:09:37,847 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:09:37,880 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:09:37,881 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:09:37,882 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:09:37,883 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:09:37,886 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:09:37,886 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:09:37,887 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:09:37,888 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:09:37,889 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:09:37,889 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:09:37,890 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:09:37,890 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:09:37,890 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:09:37,890 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:09:37,891 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:09:37,891 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:09:37,891 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:09:37,892 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:09:37,892 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:09:37,892 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:09:37,893 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:09:37,893 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:09:37,893 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:09:37,894 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:09:37,894 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:09:37,895 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:09:37,895 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:09:37,895 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:09:37,896 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:09:37,896 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:09:37,896 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:09:37,896 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:09:37,897 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:09:37,897 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:09:37,897 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:09:37,897 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:09:37,898 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:09:37,898 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:09:37,898 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:09:38,176 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:09:38,202 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:09:38,204 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:09:38,205 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:09:38,206 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:09:38,207 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-31 16:09:39,340 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:09:39,583 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:09:39,583 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-31 16:09:39,592 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a228f7c45/0ea6c902683f48429416c8d9767bc494/FLAG5f00af2f0 [2024-01-31 16:09:39,606 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a228f7c45/0ea6c902683f48429416c8d9767bc494 [2024-01-31 16:09:39,608 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:09:39,608 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:09:39,609 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-equiv.wvr.yml/witness.yml [2024-01-31 16:09:39,764 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:09:39,766 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:09:39,767 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:09:39,767 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:09:39,771 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:09:39,772 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:09:39" (1/2) ... [2024-01-31 16:09:39,773 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3babd3f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:09:39, skipping insertion in model container [2024-01-31 16:09:39,773 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:09:39" (1/2) ... [2024-01-31 16:09:39,775 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49c5818e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:09:39, skipping insertion in model container [2024-01-31 16:09:39,776 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:09:39" (2/2) ... [2024-01-31 16:09:39,776 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3babd3f9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:09:39, skipping insertion in model container [2024-01-31 16:09:39,777 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:09:39" (2/2) ... [2024-01-31 16:09:39,777 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:09:39,847 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:09:39,848 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,849 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] ((s_2 == 0) && (i_3 == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:39,849 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] (1 <= b) && (b != 0) [2024-01-31 16:09:39,849 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,849 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,850 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,850 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,850 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,851 INFO L98 nessWitnessExtractor]: Loop invariant at [L154-L154] (X_0 == 0) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || ((-2147483647 <= size && 0 == i) && i == 0)) [2024-01-31 16:09:39,851 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] X_0 == 0 [2024-01-31 16:09:39,851 INFO L98 nessWitnessExtractor]: Loop invariant at [L66-L66] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,851 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (X_0 == 0)) && (size != 0)) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-31 16:09:39,851 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,852 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,852 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,852 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (-2147483647 <= i_7) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:39,852 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,852 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,852 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (i_7 == 0) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:39,853 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,853 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (((((((X_0 == 0) && (s_2 == 0)) && (i_3 == 0)) && (t_4 == 0)) && (t_5 == 0)) && (s_6 == 0)) && (i_7 == 0)) && (t_8 == 0) [2024-01-31 16:09:39,853 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] (-2147483647 <= size) && (X_0 == 0) [2024-01-31 16:09:39,854 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (((((X_0 == 0) && (t_4 == 0)) && (t_5 == 0)) && (s_6 == 0)) && (i_7 == 0)) && (t_8 == 0) [2024-01-31 16:09:39,854 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((((((((X_0 == 0) && (n_1 == 0)) && (s_2 == 0)) && (i_3 == 0)) && (t_4 == 0)) && (t_5 == 0)) && (s_6 == 0)) && (i_7 == 0)) && (t_8 == 0) [2024-01-31 16:09:39,854 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,854 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,854 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,854 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,855 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:39,855 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,855 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,855 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,855 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (b <= -1) && (b != 0) [2024-01-31 16:09:39,856 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,856 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,856 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,856 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:39,856 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] X_0 == 0 [2024-01-31 16:09:39,858 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,858 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,858 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,858 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] ((((((X_0 == 0) && (i_3 == 0)) && (t_4 == 0)) && (t_5 == 0)) && (s_6 == 0)) && (i_7 == 0)) && (t_8 == 0) [2024-01-31 16:09:39,859 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,859 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (X_0 == 0) && (t_8 == 0) [2024-01-31 16:09:39,859 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (-2147483647 <= i_7) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:39,859 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:39,860 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,860 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] ((s_6 == 0) && (i_7 == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:39,860 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,860 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,860 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:39,862 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (((X_0 == 0) && (s_6 == 0)) && (i_7 == 0)) && (t_8 == 0) [2024-01-31 16:09:39,862 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L105] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,863 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (i_3 == 0) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:39,863 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,864 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] (((-2147483647 <= size) && (0 <= i)) && ((long long )i - (long long )size >= 0LL)) && (X_0 == 0) [2024-01-31 16:09:39,864 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,864 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,865 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,865 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] (-2147483647 <= size) && (X_0 == 0) [2024-01-31 16:09:39,866 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,866 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,866 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] ((X_0 == 0) && (i_7 == 0)) && (t_8 == 0) [2024-01-31 16:09:39,866 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,866 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,866 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,866 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] ((((X_0 == 0) && (t_5 == 0)) && (s_6 == 0)) && (i_7 == 0)) && (t_8 == 0) [2024-01-31 16:09:39,867 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,867 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] (-2147483647 <= size) && (X_0 == 0) [2024-01-31 16:09:39,867 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-31 16:09:39,896 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:09:40,070 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/parallel-parallel-sum-equiv.wvr.c[3822,3835] [2024-01-31 16:09:40,082 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:09:40,090 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:09:40,174 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/parallel-parallel-sum-equiv.wvr.c[3822,3835] Start Parsing Local Start Parsing Local [2024-01-31 16:09:40,179 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:09:40,196 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:09:40,203 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49c5818e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:09:40, skipping insertion in model container [2024-01-31 16:09:40,204 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:09:40,204 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:09:40,207 INFO L158 Benchmark]: Toolchain (without parser) took 439.48ms. Allocated memory is still 153.1MB. Free memory was 113.5MB in the beginning and 88.3MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-31 16:09:40,207 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 111.1MB. Free memory is still 82.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:09:40,207 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 153.1MB. Free memory is still 120.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:09:40,208 INFO L158 Benchmark]: CACSL2BoogieTranslator took 437.43ms. Allocated memory is still 153.1MB. Free memory was 113.3MB in the beginning and 88.3MB in the end (delta: 25.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-31 16:09:40,209 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 111.1MB. Free memory is still 82.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 153.1MB. Free memory is still 120.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 437.43ms. Allocated memory is still 153.1MB. Free memory was 113.3MB in the beginning and 88.3MB in the end (delta: 25.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 157]: 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/parallel-parallel-sum-equiv.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-equiv.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.extract-columns-fced0e8-m [2024-01-31 16:09:42,227 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:09:42,276 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:09:42,280 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:09:42,281 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:09:42,431 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:09:42,431 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:09:42,432 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:09:42,432 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:09:42,433 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:09:42,433 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:09:42,433 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:09:42,434 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:09:42,434 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:09:42,435 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:09:42,435 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:09:42,435 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:09:42,436 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:09:42,436 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:09:42,436 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:09:42,437 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:09:42,442 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:09:42,442 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:09:42,442 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:09:42,442 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:09:42,443 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:09:42,443 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:09:42,443 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:09:42,443 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:09:42,444 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:09:42,444 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:09:42,445 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:09:42,445 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:09:42,445 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:09:42,446 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:09:42,446 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:09:42,447 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:09:42,447 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:09:42,447 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:09:42,447 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:09:42,447 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:09:42,448 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:09:42,448 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:09:42,448 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:09:42,448 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:09:42,448 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:09:42,449 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:09:42,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:09:42,778 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:09:42,780 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:09:42,781 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:09:42,782 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:09:42,784 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-equiv.wvr.yml/witness.yml [2024-01-31 16:09:42,951 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:09:42,951 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:09:42,951 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-31 16:09:44,329 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:09:44,554 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:09:44,556 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-31 16:09:44,566 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6d0619f6/58d3aba0774c437eab9f673c5f0cf5f5/FLAG31eaadcf7 [2024-01-31 16:09:44,582 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6d0619f6/58d3aba0774c437eab9f673c5f0cf5f5 [2024-01-31 16:09:44,583 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:09:44,585 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:09:44,586 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:09:44,586 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:09:44,590 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:09:44,591 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:09:42" (1/2) ... [2024-01-31 16:09:44,592 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a8b3a4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:09:44, skipping insertion in model container [2024-01-31 16:09:44,592 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:09:42" (1/2) ... [2024-01-31 16:09:44,594 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@526f49aa and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:09:44, skipping insertion in model container [2024-01-31 16:09:44,594 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:09:44" (2/2) ... [2024-01-31 16:09:44,594 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a8b3a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:09:44, skipping insertion in model container [2024-01-31 16:09:44,595 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:09:44" (2/2) ... [2024-01-31 16:09:44,595 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:09:44,658 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:09:44,660 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,660 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (((((X_0 == 0) && (t_4 == 0)) && (t_5 == 0)) && (s_6 == 0)) && (i_7 == 0)) && (t_8 == 0) [2024-01-31 16:09:44,660 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,660 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] ((((X_0 == 0) && (t_5 == 0)) && (s_6 == 0)) && (i_7 == 0)) && (t_8 == 0) [2024-01-31 16:09:44,660 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,661 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,661 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,661 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:44,661 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L105] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,661 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (i_7 == 0) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:44,661 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:44,662 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (-2147483647 <= i_7) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:44,662 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] X_0 == 0 [2024-01-31 16:09:44,662 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] ((((((X_0 == 0) && (i_3 == 0)) && (t_4 == 0)) && (t_5 == 0)) && (s_6 == 0)) && (i_7 == 0)) && (t_8 == 0) [2024-01-31 16:09:44,662 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (((X_0 == 0) && (s_6 == 0)) && (i_7 == 0)) && (t_8 == 0) [2024-01-31 16:09:44,662 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((((((((X_0 == 0) && (n_1 == 0)) && (s_2 == 0)) && (i_3 == 0)) && (t_4 == 0)) && (t_5 == 0)) && (s_6 == 0)) && (i_7 == 0)) && (t_8 == 0) [2024-01-31 16:09:44,662 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,663 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,663 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,663 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,663 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] ((X_0 == 0) && (i_7 == 0)) && (t_8 == 0) [2024-01-31 16:09:44,664 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (b <= -1) && (b != 0) [2024-01-31 16:09:44,664 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,664 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,664 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,664 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,664 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (i_3 == 0) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:44,665 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] X_0 == 0 [2024-01-31 16:09:44,665 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,665 INFO L98 nessWitnessExtractor]: Loop invariant at [L66-L66] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,665 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,666 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,666 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,666 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,667 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,668 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,668 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,668 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,668 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,668 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,668 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,669 INFO L98 nessWitnessExtractor]: Loop invariant at [L154-L154] (X_0 == 0) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || ((-2147483647 <= size && 0 == i) && i == 0)) [2024-01-31 16:09:44,669 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] (-2147483647 <= size) && (X_0 == 0) [2024-01-31 16:09:44,669 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,670 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] (-2147483647 <= size) && (X_0 == 0) [2024-01-31 16:09:44,670 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,671 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] ((s_6 == 0) && (i_7 == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:44,671 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:44,671 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (X_0 == 0) && (t_8 == 0) [2024-01-31 16:09:44,671 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,671 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,672 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] ((s_2 == 0) && (i_3 == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:44,673 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,673 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] (1 <= b) && (b != 0) [2024-01-31 16:09:44,674 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,674 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,674 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,674 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (-2147483647 <= i_7) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:44,674 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] (-2147483647 <= size) && (X_0 == 0) [2024-01-31 16:09:44,674 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,674 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,675 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,675 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,675 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] (((-2147483647 <= size) && (0 <= i)) && ((long long )i - (long long )size >= 0LL)) && (X_0 == 0) [2024-01-31 16:09:44,675 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,675 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,675 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (((((((X_0 == 0) && (s_2 == 0)) && (i_3 == 0)) && (t_4 == 0)) && (t_5 == 0)) && (s_6 == 0)) && (i_7 == 0)) && (t_8 == 0) [2024-01-31 16:09:44,675 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:09:44,676 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-31 16:09:44,676 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (X_0 == 0)) && (size != 0)) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-31 16:09:44,705 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:09:44,902 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/parallel-parallel-sum-equiv.wvr.c[3822,3835] [2024-01-31 16:09:44,925 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:09:44,953 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-31 16:09:44,961 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:09:44,979 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/parallel-parallel-sum-equiv.wvr.c[3822,3835] [2024-01-31 16:09:44,998 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:09:45,007 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:09:45,115 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c[3822,3835] Start Parsing Local Start Parsing Local [2024-01-31 16:09:45,124 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:09:45,148 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:09:45,148 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@526f49aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:09:45, skipping insertion in model container [2024-01-31 16:09:45,148 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:09:45,149 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:09:45,150 INFO L158 Benchmark]: Toolchain (without parser) took 564.96ms. Allocated memory was 71.3MB in the beginning and 88.1MB in the end (delta: 16.8MB). Free memory was 46.8MB in the beginning and 56.3MB in the end (delta: -9.5MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. [2024-01-31 16:09:45,151 INFO L158 Benchmark]: Witness Parser took 0.21ms. Allocated memory is still 54.5MB. Free memory was 30.8MB in the beginning and 30.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:09:45,152 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 71.3MB. Free memory is still 54.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:09:45,152 INFO L158 Benchmark]: CACSL2BoogieTranslator took 562.90ms. Allocated memory was 71.3MB in the beginning and 88.1MB in the end (delta: 16.8MB). Free memory was 46.5MB in the beginning and 56.3MB in the end (delta: -9.7MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. [2024-01-31 16:09:45,155 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 0.21ms. Allocated memory is still 54.5MB. Free memory was 30.8MB in the beginning and 30.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 71.3MB. Free memory is still 54.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 562.90ms. Allocated memory was 71.3MB in the beginning and 88.1MB in the end (delta: 16.8MB). Free memory was 46.5MB in the beginning and 56.3MB in the end (delta: -9.7MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 157]: 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