./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 ab2e0ac4 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-dev-ab2e0ac-m [2024-01-29 14:18:51,387 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:18:51,452 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:18:51,455 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:18:51,455 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:18:51,489 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:18:51,490 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:18:51,490 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:18:51,491 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:18:51,491 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:18:51,492 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:18:51,492 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:18:51,492 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:18:51,495 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:18:51,495 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:18:51,496 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:18:51,497 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:18:51,497 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:18:51,497 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:18:51,497 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:18:51,497 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:18:51,498 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:18:51,498 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:18:51,498 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:18:51,498 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:18:51,498 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:18:51,499 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:18:51,499 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:18:51,499 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:18:51,500 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:18:51,500 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:18:51,501 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:18:51,501 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:18:51,501 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:18:51,501 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:18:51,501 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:18:51,502 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:18:51,502 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:18:51,502 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:18:51,502 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:18:51,503 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:18:51,503 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:18:51,503 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:18:51,503 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:18:51,714 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:18:51,744 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:18:51,747 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:18:51,748 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:18:51,748 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:18:51,749 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-29 14:18:52,742 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:18:52,895 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:18:52,896 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-29 14:18:52,907 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/356a6d2d3/465febbfeb6943adbfe71c3818679578/FLAG30af77e1b [2024-01-29 14:18:52,921 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/356a6d2d3/465febbfeb6943adbfe71c3818679578 [2024-01-29 14:18:52,923 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:18:52,923 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:18:52,925 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-equiv.wvr.yml/witness.yml [2024-01-29 14:18:53,075 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:18:53,076 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:18:53,077 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:53,077 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:18:53,080 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:18:53,081 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:52" (1/2) ... [2024-01-29 14:18:53,081 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65b5026f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:53, skipping insertion in model container [2024-01-29 14:18:53,082 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:52" (1/2) ... [2024-01-29 14:18:53,083 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@f0f278 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:53, skipping insertion in model container [2024-01-29 14:18:53,083 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:53" (2/2) ... [2024-01-29 14:18:53,083 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65b5026f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:53, skipping insertion in model container [2024-01-29 14:18:53,084 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:53" (2/2) ... [2024-01-29 14:18:53,084 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:18:53,124 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:18:53,125 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] X_0 == 0 [2024-01-29 14:18:53,126 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,126 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,126 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,126 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,126 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,126 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,126 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-29 14:18:53,127 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,127 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,127 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] X_0 == 0 [2024-01-29 14:18:53,127 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] -2147483647 <= i_7 [2024-01-29 14:18:53,127 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,127 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,127 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t_5 == 0 [2024-01-29 14:18:53,127 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] i_3 == 0 [2024-01-29 14:18:53,128 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t_4 == 0 [2024-01-29 14:18:53,128 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] s_6 == 0 [2024-01-29 14:18:53,128 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t_8 == 0 [2024-01-29 14:18:53,128 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] X_0 == 0 [2024-01-29 14:18:53,128 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] i_7 == 0 [2024-01-29 14:18:53,129 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,129 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,129 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,129 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= i_3 [2024-01-29 14:18:53,129 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,130 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] X_0 == 0 [2024-01-29 14:18:53,130 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] -2147483647 <= size [2024-01-29 14:18:53,130 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] X_0 == 0 [2024-01-29 14:18:53,130 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,130 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,130 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L114] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,130 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,130 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,131 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] -2147483647 <= size [2024-01-29 14:18:53,131 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] (long long )i - (long long )size >= 0LL [2024-01-29 14:18:53,132 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] 0 <= i [2024-01-29 14:18:53,132 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] X_0 == 0 [2024-01-29 14:18:53,132 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] -2147483647 <= i_7 [2024-01-29 14:18:53,132 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,132 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] ((((((((((((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) [2024-01-29 14:18:53,132 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] X_0 == 0 [2024-01-29 14:18:53,133 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 14:18:53,133 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] size != 0 [2024-01-29 14:18:53,133 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] t_8 == 0 [2024-01-29 14:18:53,133 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] X_0 == 0 [2024-01-29 14:18:53,133 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] s_6 == 0 [2024-01-29 14:18:53,134 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] i_7 == 0 [2024-01-29 14:18:53,134 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] i_7 == 0 [2024-01-29 14:18:53,134 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] s_6 == 0 [2024-01-29 14:18:53,134 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] t_5 == 0 [2024-01-29 14:18:53,134 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] t_4 == 0 [2024-01-29 14:18:53,134 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] X_0 == 0 [2024-01-29 14:18:53,135 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] t_8 == 0 [2024-01-29 14:18:53,135 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] b <= -1 [2024-01-29 14:18:53,135 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] b != 0 [2024-01-29 14:18:53,135 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,136 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,136 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] n_1 == 0 [2024-01-29 14:18:53,136 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] t_4 == 0 [2024-01-29 14:18:53,136 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] X_0 == 0 [2024-01-29 14:18:53,137 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] t_8 == 0 [2024-01-29 14:18:53,137 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] i_7 == 0 [2024-01-29 14:18:53,137 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] i_3 == 0 [2024-01-29 14:18:53,137 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] t_5 == 0 [2024-01-29 14:18:53,137 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] s_2 == 0 [2024-01-29 14:18:53,137 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] s_6 == 0 [2024-01-29 14:18:53,137 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,137 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,138 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,138 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,138 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,138 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] -2147483647 <= i_3 [2024-01-29 14:18:53,138 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,138 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L57] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,138 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,138 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] X_0 == 0 [2024-01-29 14:18:53,139 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] i_7 == 0 [2024-01-29 14:18:53,139 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] t_8 == 0 [2024-01-29 14:18:53,139 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,139 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,140 INFO L98 nessWitnessExtractor]: Loop invariant at [L66-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,140 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,140 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,140 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,140 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,140 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] -2147483647 <= size [2024-01-29 14:18:53,140 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] X_0 == 0 [2024-01-29 14:18:53,140 INFO L98 nessWitnessExtractor]: Loop invariant at [L154-L156] X_0 == 0 [2024-01-29 14:18:53,141 INFO L98 nessWitnessExtractor]: Loop invariant at [L154-L156] (((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) [2024-01-29 14:18:53,141 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,141 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] i_7 == 0 [2024-01-29 14:18:53,141 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,141 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,141 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] X_0 == 0 [2024-01-29 14:18:53,141 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t_4 == 0 [2024-01-29 14:18:53,141 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] s_6 == 0 [2024-01-29 14:18:53,142 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] i_7 == 0 [2024-01-29 14:18:53,142 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] s_2 == 0 [2024-01-29 14:18:53,142 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] i_3 == 0 [2024-01-29 14:18:53,142 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t_5 == 0 [2024-01-29 14:18:53,142 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t_8 == 0 [2024-01-29 14:18:53,142 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] t_8 == 0 [2024-01-29 14:18:53,142 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] X_0 == 0 [2024-01-29 14:18:53,143 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] 1 <= b [2024-01-29 14:18:53,143 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] b != 0 [2024-01-29 14:18:53,143 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,144 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,144 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] -2147483647 <= size [2024-01-29 14:18:53,145 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] X_0 == 0 [2024-01-29 14:18:53,145 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,145 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] -2147483647 <= i_3 [2024-01-29 14:18:53,145 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,145 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,145 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] -2147483647 <= i_3 [2024-01-29 14:18:53,146 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,146 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] i_3 == 0 [2024-01-29 14:18:53,146 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] s_2 == 0 [2024-01-29 14:18:53,146 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,146 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] s_6 == 0 [2024-01-29 14:18:53,146 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] i_7 == 0 [2024-01-29 14:18:53,146 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] t_8 == 0 [2024-01-29 14:18:53,147 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] X_0 == 0 [2024-01-29 14:18:53,147 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] t_5 == 0 [2024-01-29 14:18:53,147 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,147 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,147 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,147 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] s_6 == 0 [2024-01-29 14:18:53,147 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,147 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] i_7 == 0 [2024-01-29 14:18:53,148 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] i_3 == 0 [2024-01-29 14:18:53,148 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-29 14:18:53,166 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:18:53,287 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] [2024-01-29 14:18:53,295 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:18:53,302 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:18:53,309 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-29 14:18:53,310 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry 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 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 [2024-01-29 14:18:53,372 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 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 [2024-01-29 14:18:53,387 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:18:53,387 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@f0f278 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:53, skipping insertion in model container [2024-01-29 14:18:53,387 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:53,388 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:18:53,389 INFO L158 Benchmark]: Toolchain (without parser) took 312.65ms. Allocated memory is still 172.0MB. Free memory was 109.4MB in the beginning and 84.2MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-29 14:18:53,389 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 172.0MB. Free memory is still 137.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:18:53,390 INFO L158 Benchmark]: Witness Parser took 0.41ms. Allocated memory is still 172.0MB. Free memory is still 117.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:18:53,390 INFO L158 Benchmark]: CACSL2BoogieTranslator took 310.95ms. Allocated memory is still 172.0MB. Free memory was 109.4MB in the beginning and 84.2MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-29 14:18:53,391 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 172.0MB. Free memory is still 137.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.41ms. Allocated memory is still 172.0MB. Free memory is still 117.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 310.95ms. Allocated memory is still 172.0MB. Free memory was 109.4MB in the beginning and 84.2MB in the end (delta: 25.2MB). 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-dev-ab2e0ac-m [2024-01-29 14:18:55,053 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:18:55,119 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:18:55,125 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:18:55,125 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:18:55,158 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:18:55,159 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:18:55,159 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:18:55,160 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:18:55,163 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:18:55,163 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:18:55,163 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:18:55,164 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:18:55,165 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:18:55,165 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:18:55,165 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:18:55,166 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:18:55,166 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:18:55,166 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:18:55,166 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:18:55,166 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:18:55,167 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:18:55,167 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:18:55,168 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:18:55,168 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:18:55,168 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:18:55,168 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:18:55,169 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:18:55,169 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:18:55,169 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:18:55,170 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:18:55,170 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:18:55,170 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:18:55,171 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:18:55,171 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:18:55,171 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:18:55,172 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:18:55,172 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:18:55,172 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:18:55,178 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:18:55,179 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:18:55,179 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:18:55,179 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:18:55,179 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:18:55,180 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:18:55,180 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:18:55,180 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:18:55,467 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:18:55,488 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:18:55,490 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:18:55,502 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:18:55,502 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:18:55,504 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-29 14:18:56,692 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:18:56,846 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:18:56,847 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-29 14:18:56,853 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b178dcbb5/95fef6358ec34439aaaf80d9ff05dc82/FLAGc40f4f0c0 [2024-01-29 14:18:56,862 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b178dcbb5/95fef6358ec34439aaaf80d9ff05dc82 [2024-01-29 14:18:56,864 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:18:56,865 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:18:56,865 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-parallel-sum-equiv.wvr.yml/witness.yml [2024-01-29 14:18:57,020 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:18:57,021 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:18:57,022 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:57,022 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:18:57,025 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:18:57,025 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:56" (1/2) ... [2024-01-29 14:18:57,026 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f8156a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:57, skipping insertion in model container [2024-01-29 14:18:57,026 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:56" (1/2) ... [2024-01-29 14:18:57,027 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45193426 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:57, skipping insertion in model container [2024-01-29 14:18:57,027 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:57" (2/2) ... [2024-01-29 14:18:57,028 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f8156a8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:57, skipping insertion in model container [2024-01-29 14:18:57,028 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:57" (2/2) ... [2024-01-29 14:18:57,028 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:18:57,066 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:18:57,067 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] X_0 == 0 [2024-01-29 14:18:57,067 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] i_3 == 0 [2024-01-29 14:18:57,067 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] i_7 == 0 [2024-01-29 14:18:57,068 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t_8 == 0 [2024-01-29 14:18:57,068 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] s_6 == 0 [2024-01-29 14:18:57,068 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t_4 == 0 [2024-01-29 14:18:57,068 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] t_5 == 0 [2024-01-29 14:18:57,068 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] b <= -1 [2024-01-29 14:18:57,068 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] b != 0 [2024-01-29 14:18:57,068 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,068 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] -2147483647 <= i_3 [2024-01-29 14:18:57,068 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] -2147483647 <= i_7 [2024-01-29 14:18:57,068 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,068 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] X_0 == 0 [2024-01-29 14:18:57,068 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] t_8 == 0 [2024-01-29 14:18:57,068 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] t_5 == 0 [2024-01-29 14:18:57,068 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] i_7 == 0 [2024-01-29 14:18:57,069 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] s_6 == 0 [2024-01-29 14:18:57,069 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] X_0 == 0 [2024-01-29 14:18:57,069 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 14:18:57,069 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] ((((((((((((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) [2024-01-29 14:18:57,069 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] size != 0 [2024-01-29 14:18:57,069 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,069 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-29 14:18:57,069 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,069 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,069 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] X_0 == 0 [2024-01-29 14:18:57,069 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,069 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] 0 <= i [2024-01-29 14:18:57,070 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] X_0 == 0 [2024-01-29 14:18:57,070 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] -2147483647 <= size [2024-01-29 14:18:57,070 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] (long long )i - (long long )size >= 0LL [2024-01-29 14:18:57,070 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,070 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] X_0 == 0 [2024-01-29 14:18:57,071 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] t_8 == 0 [2024-01-29 14:18:57,071 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] 1 <= b [2024-01-29 14:18:57,071 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] b != 0 [2024-01-29 14:18:57,071 INFO L98 nessWitnessExtractor]: Loop invariant at [L66-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,071 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,071 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,071 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,072 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] i_7 == 0 [2024-01-29 14:18:57,072 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,072 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,072 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,072 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,072 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] i_3 == 0 [2024-01-29 14:18:57,072 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] X_0 == 0 [2024-01-29 14:18:57,072 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] -2147483647 <= size [2024-01-29 14:18:57,072 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,073 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,073 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= i_3 [2024-01-29 14:18:57,073 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,073 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L57] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,074 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] -2147483647 <= size [2024-01-29 14:18:57,074 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] X_0 == 0 [2024-01-29 14:18:57,074 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,074 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,074 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] s_2 == 0 [2024-01-29 14:18:57,074 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] n_1 == 0 [2024-01-29 14:18:57,074 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] s_6 == 0 [2024-01-29 14:18:57,074 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] t_4 == 0 [2024-01-29 14:18:57,074 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] t_8 == 0 [2024-01-29 14:18:57,074 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] X_0 == 0 [2024-01-29 14:18:57,074 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] i_3 == 0 [2024-01-29 14:18:57,074 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] t_5 == 0 [2024-01-29 14:18:57,074 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] i_7 == 0 [2024-01-29 14:18:57,074 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] s_2 == 0 [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] i_3 == 0 [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] s_6 == 0 [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] i_7 == 0 [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] i_3 == 0 [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t_4 == 0 [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] s_6 == 0 [2024-01-29 14:18:57,075 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] i_7 == 0 [2024-01-29 14:18:57,076 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t_8 == 0 [2024-01-29 14:18:57,076 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] X_0 == 0 [2024-01-29 14:18:57,076 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] s_2 == 0 [2024-01-29 14:18:57,076 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] t_5 == 0 [2024-01-29 14:18:57,076 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,076 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] s_6 == 0 [2024-01-29 14:18:57,076 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] X_0 == 0 [2024-01-29 14:18:57,076 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] t_8 == 0 [2024-01-29 14:18:57,076 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] i_7 == 0 [2024-01-29 14:18:57,076 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] X_0 == 0 [2024-01-29 14:18:57,076 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] X_0 == 0 [2024-01-29 14:18:57,076 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] -2147483647 <= size [2024-01-29 14:18:57,077 INFO L98 nessWitnessExtractor]: Loop invariant at [L154-L156] (((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) [2024-01-29 14:18:57,077 INFO L98 nessWitnessExtractor]: Loop invariant at [L154-L156] X_0 == 0 [2024-01-29 14:18:57,077 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] X_0 == 0 [2024-01-29 14:18:57,077 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] t_5 == 0 [2024-01-29 14:18:57,077 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] X_0 == 0 [2024-01-29 14:18:57,077 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] t_8 == 0 [2024-01-29 14:18:57,077 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] i_7 == 0 [2024-01-29 14:18:57,078 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] s_6 == 0 [2024-01-29 14:18:57,078 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] t_4 == 0 [2024-01-29 14:18:57,078 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,078 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] -2147483647 <= i_7 [2024-01-29 14:18:57,078 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,079 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,079 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,079 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,079 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] -2147483647 <= i_3 [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] X_0 == 0 [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] i_7 == 0 [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] t_8 == 0 [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,080 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] -2147483647 <= i_3 [2024-01-29 14:18:57,081 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,081 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L114] (unsigned long )_argptr == 0UL [2024-01-29 14:18:57,102 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:18:57,267 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] [2024-01-29 14:18:57,286 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:18:57,297 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 14:18:57,302 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:18:57,332 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] [2024-01-29 14:18:57,340 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:18:57,343 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:18:57,350 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-29 14:18:57,351 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry 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 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 [2024-01-29 14:18:57,437 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 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 [2024-01-29 14:18:57,454 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:18:57,454 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45193426 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:57, skipping insertion in model container [2024-01-29 14:18:57,454 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:57,455 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:18:57,464 INFO L158 Benchmark]: Toolchain (without parser) took 434.64ms. Allocated memory is still 73.4MB. Free memory was 47.4MB in the beginning and 41.9MB in the end (delta: 5.5MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2024-01-29 14:18:57,465 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory is still 25.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:18:57,465 INFO L158 Benchmark]: Witness Parser took 0.08ms. Allocated memory is still 73.4MB. Free memory is still 32.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:18:57,465 INFO L158 Benchmark]: CACSL2BoogieTranslator took 433.07ms. Allocated memory is still 73.4MB. Free memory was 47.2MB in the beginning and 41.9MB in the end (delta: 5.3MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2024-01-29 14:18:57,466 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory is still 25.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.08ms. Allocated memory is still 73.4MB. Free memory is still 32.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 433.07ms. Allocated memory is still 73.4MB. Free memory was 47.2MB in the beginning and 41.9MB in the end (delta: 5.3MB). Peak memory consumption was 17.4MB. 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