./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-min-max-1.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-min-max-1.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 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-min-max-1.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-min-max-1.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-cb09d65-m [2024-01-27 23:08:45,918 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:08:45,984 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:08:45,989 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:08:45,989 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:08:46,027 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:08:46,028 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:08:46,028 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:08:46,029 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:08:46,032 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:08:46,032 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:08:46,032 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:08:46,033 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:08:46,034 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:08:46,034 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:08:46,035 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:08:46,035 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:08:46,035 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:08:46,035 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:08:46,036 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:08:46,037 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:08:46,037 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:08:46,037 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:08:46,037 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:08:46,038 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:08:46,038 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:08:46,038 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:08:46,038 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:08:46,039 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:08:46,039 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:08:46,040 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:08:46,040 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:08:46,040 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:08:46,040 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:08:46,040 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:08:46,041 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:08:46,041 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:08:46,041 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:08:46,041 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:08:46,041 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:08:46,056 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:08:46,056 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:08:46,057 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:08:46,057 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:08:46,274 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:08:46,296 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:08:46,298 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:08:46,299 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:08:46,300 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:08:46,301 INFO L431 ainManager$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-min-max-1.wvr.yml/witness.yml [2024-01-27 23:08:46,439 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:08:46,440 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:08:46,441 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-01-27 23:08:47,381 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:08:47,558 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:08:47,558 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-01-27 23:08:47,563 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35b26f2d3/d687658c742a421aaef1b7e3c91b40dc/FLAG614be7677 [2024-01-27 23:08:47,575 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35b26f2d3/d687658c742a421aaef1b7e3c91b40dc [2024-01-27 23:08:47,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:08:47,577 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:08:47,577 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:08:47,578 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:08:47,581 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:08:47,581 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:08:46" (1/2) ... [2024-01-27 23:08:47,582 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f5a4ecb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:08:47, skipping insertion in model container [2024-01-27 23:08:47,582 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:08:46" (1/2) ... [2024-01-27 23:08:47,583 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4fd166a9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:08:47, skipping insertion in model container [2024-01-27 23:08:47,583 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:08:47" (2/2) ... [2024-01-27 23:08:47,584 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f5a4ecb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:08:47, skipping insertion in model container [2024-01-27 23:08:47,584 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:08:47" (2/2) ... [2024-01-27 23:08:47,584 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:08:47,611 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:08:47,612 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] 0 <= i [2024-01-27 23:08:47,613 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] A == 0 [2024-01-27 23:08:47,613 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,613 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )size >= 0LL [2024-01-27 23:08:47,613 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,613 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,613 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] A == 0 [2024-01-27 23:08:47,613 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] v_assert == (_Bool)0 [2024-01-27 23:08:47,614 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] b2 == (_Bool)0 [2024-01-27 23:08:47,614 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] b1 == (_Bool)0 [2024-01-27 23:08:47,614 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,614 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,614 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,614 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,614 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] A == 0 [2024-01-27 23:08:47,614 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,615 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,615 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,615 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b2 == (_Bool)0 [2024-01-27 23:08:47,615 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b1 == (_Bool)0 [2024-01-27 23:08:47,615 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] A == 0 [2024-01-27 23:08:47,616 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] N == 0 [2024-01-27 23:08:47,616 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] v_assert == (_Bool)0 [2024-01-27 23:08:47,616 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,616 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,616 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,616 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,616 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,617 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,617 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,617 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b1 == (_Bool)1 [2024-01-27 23:08:47,617 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((10 <= i && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5 [2024-01-27 23:08:47,617 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,617 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,617 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,618 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] v_assert == (_Bool)0 [2024-01-27 23:08:47,618 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] b2 == (_Bool)0 [2024-01-27 23:08:47,618 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] A == 0 [2024-01-27 23:08:47,619 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] A == 0 [2024-01-27 23:08:47,619 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] v_assert == (_Bool)0 [2024-01-27 23:08:47,619 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b2 == (_Bool)0 [2024-01-27 23:08:47,620 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] max == 0 [2024-01-27 23:08:47,620 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] N == 0 [2024-01-27 23:08:47,620 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b1 == (_Bool)0 [2024-01-27 23:08:47,620 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,620 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] v_assert == (_Bool)0 [2024-01-27 23:08:47,620 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,620 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] A == 0 [2024-01-27 23:08:47,621 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-27 23:08:47,621 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] (((((((((((10 <= i && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:08:47,621 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,621 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || ((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4 [2024-01-27 23:08:47,621 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,622 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,622 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] b2 == (_Bool)0 [2024-01-27 23:08:47,622 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] A == 0 [2024-01-27 23:08:47,622 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] v_assert == (_Bool)0 [2024-01-27 23:08:47,623 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] b1 == (_Bool)0 [2024-01-27 23:08:47,623 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,623 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,623 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,623 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,624 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,624 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,624 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:08:47,624 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] size != 0 [2024-01-27 23:08:47,624 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] A == 0 [2024-01-27 23:08:47,624 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((((((((((((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) [2024-01-27 23:08:47,624 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,624 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,625 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,625 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,625 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,625 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,625 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,625 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,625 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-27 23:08:47,626 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,626 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,626 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] b1 == (_Bool)0 [2024-01-27 23:08:47,626 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] N == 0 [2024-01-27 23:08:47,626 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] v_assert == (_Bool)0 [2024-01-27 23:08:47,627 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] max == 0 [2024-01-27 23:08:47,627 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] b2 == (_Bool)0 [2024-01-27 23:08:47,627 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] min == 0 [2024-01-27 23:08:47,627 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] A == 0 [2024-01-27 23:08:47,627 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,627 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,627 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,627 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] A == 0 [2024-01-27 23:08:47,628 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,628 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,628 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,628 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,628 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,628 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,628 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] A == 0 [2024-01-27 23:08:47,628 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] (((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))) || (0 == i && i == 0) [2024-01-27 23:08:47,629 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,629 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,629 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,629 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,629 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,629 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,630 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] A == 0 [2024-01-27 23:08:47,630 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,630 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,630 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,631 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,631 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] b1 == (_Bool)1 [2024-01-27 23:08:47,631 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] b2 == (_Bool)1 || (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-27 23:08:47,632 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] A == 0 [2024-01-27 23:08:47,632 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,632 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,632 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] v_assert == (_Bool)0 [2024-01-27 23:08:47,632 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,633 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,633 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,633 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,633 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,633 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,633 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,633 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,633 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,634 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,634 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,634 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || ((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4 [2024-01-27 23:08:47,634 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,634 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,634 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] A == 0 [2024-01-27 23:08:47,635 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,635 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,635 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,635 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:08:47,635 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,635 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] 0 <= i [2024-01-27 23:08:47,635 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,635 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,636 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,636 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,636 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,636 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] 0 <= i [2024-01-27 23:08:47,636 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,636 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:08:47,637 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:47,637 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,637 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,638 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 23:08:47,638 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b2 == (_Bool)1 [2024-01-27 23:08:47,638 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:47,638 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:47,657 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:08:47,822 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-min-max-1.wvr.c[3096,3109] [2024-01-27 23:08:47,836 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:08:47,847 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:08:47,856 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-27 23:08:47,858 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 [2024-01-27 23:08:47,924 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:08:47,925 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4fd166a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:08:47, skipping insertion in model container [2024-01-27 23:08:47,925 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:08:47,925 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:08:47,927 INFO L158 Benchmark]: Toolchain (without parser) took 349.48ms. Allocated memory is still 161.5MB. Free memory was 103.8MB in the beginning and 84.0MB in the end (delta: 19.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-27 23:08:47,927 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 113.2MB. Free memory is still 85.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:08:47,928 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 113.2MB. Free memory was 77.4MB in the beginning and 77.3MB in the end (delta: 134.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:08:47,928 INFO L158 Benchmark]: CACSL2BoogieTranslator took 347.91ms. Allocated memory is still 161.5MB. Free memory was 103.8MB in the beginning and 84.0MB in the end (delta: 19.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-27 23:08:47,930 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 0.15ms. Allocated memory is still 113.2MB. Free memory is still 85.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 113.2MB. Free memory was 77.4MB in the beginning and 77.3MB in the end (delta: 134.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 347.91ms. Allocated memory is still 161.5MB. Free memory was 103.8MB in the beginning and 84.0MB in the end (delta: 19.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 62]: 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-min-max-1.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-min-max-1.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-cb09d65-m [2024-01-27 23:08:49,726 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:08:49,802 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:08:49,807 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:08:49,808 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:08:49,833 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:08:49,833 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:08:49,834 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:08:49,834 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:08:49,837 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:08:49,837 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:08:49,837 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:08:49,838 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:08:49,839 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:08:49,839 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:08:49,839 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:08:49,840 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:08:49,840 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:08:49,840 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:08:49,840 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:08:49,840 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:08:49,841 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:08:49,841 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:08:49,841 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:08:49,842 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:08:49,842 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:08:49,842 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:08:49,842 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:08:49,842 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:08:49,843 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:08:49,844 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:08:49,844 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:08:49,844 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:08:49,844 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:08:49,844 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:08:49,844 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:08:49,845 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:08:49,845 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:08:49,845 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:08:49,846 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:08:49,846 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:08:49,846 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:08:49,846 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:08:49,846 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:08:49,847 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:08:49,847 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:08:49,847 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:08:50,107 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:08:50,124 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:08:50,126 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:08:50,127 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:08:50,127 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:08:50,128 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-01-27 23:08:51,224 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:08:51,376 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:08:51,376 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-01-27 23:08:51,382 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c670eb43a/d2e653e82a8f4d948334e4b09ad108d4/FLAG604f10a2f [2024-01-27 23:08:51,391 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c670eb43a/d2e653e82a8f4d948334e4b09ad108d4 [2024-01-27 23:08:51,393 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:08:51,394 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:08:51,394 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-min-max-1.wvr.yml/witness.yml [2024-01-27 23:08:51,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:08:51,538 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:08:51,539 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:08:51,539 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:08:51,543 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:08:51,543 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:08:51" (1/2) ... [2024-01-27 23:08:51,544 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3980b9e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:08:51, skipping insertion in model container [2024-01-27 23:08:51,544 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:08:51" (1/2) ... [2024-01-27 23:08:51,546 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@60a9468 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:08:51, skipping insertion in model container [2024-01-27 23:08:51,546 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:08:51" (2/2) ... [2024-01-27 23:08:51,546 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3980b9e7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:08:51, skipping insertion in model container [2024-01-27 23:08:51,546 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:08:51" (2/2) ... [2024-01-27 23:08:51,547 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:08:51,587 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:08:51,588 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,589 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,589 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,589 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-27 23:08:51,589 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] A == 0 [2024-01-27 23:08:51,589 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,589 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] v_assert == (_Bool)0 [2024-01-27 23:08:51,589 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,589 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,590 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || ((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4 [2024-01-27 23:08:51,590 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,590 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] A == 0 [2024-01-27 23:08:51,590 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] v_assert == (_Bool)0 [2024-01-27 23:08:51,590 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,590 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,590 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,590 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,591 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b1 == (_Bool)1 [2024-01-27 23:08:51,591 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,591 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,591 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,591 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] A == 0 [2024-01-27 23:08:51,592 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] (((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))) || (0 == i && i == 0) [2024-01-27 23:08:51,592 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,592 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,592 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,592 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,592 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,592 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,592 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,593 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,593 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,593 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )size >= 0LL [2024-01-27 23:08:51,593 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] A == 0 [2024-01-27 23:08:51,594 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] 0 <= i [2024-01-27 23:08:51,595 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,595 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,595 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,595 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,595 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,595 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] A == 0 [2024-01-27 23:08:51,595 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,595 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:08:51,596 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,596 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] (((((((((((10 <= i && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:08:51,596 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,596 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,596 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,597 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] A == 0 [2024-01-27 23:08:51,597 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,597 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,597 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,598 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,598 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,598 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] 0 <= i [2024-01-27 23:08:51,598 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,599 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:08:51,599 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((((((((((((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) [2024-01-27 23:08:51,599 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,599 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,599 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] A == 0 [2024-01-27 23:08:51,599 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] size != 0 [2024-01-27 23:08:51,599 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,599 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b1 == (_Bool)0 [2024-01-27 23:08:51,600 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] v_assert == (_Bool)0 [2024-01-27 23:08:51,600 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b2 == (_Bool)0 [2024-01-27 23:08:51,600 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] A == 0 [2024-01-27 23:08:51,600 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] N == 0 [2024-01-27 23:08:51,600 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,600 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] 0 <= i [2024-01-27 23:08:51,600 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,600 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,601 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,601 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,601 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((10 <= i && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5 [2024-01-27 23:08:51,601 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,601 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] b2 == (_Bool)0 [2024-01-27 23:08:51,601 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] b1 == (_Bool)0 [2024-01-27 23:08:51,601 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] v_assert == (_Bool)0 [2024-01-27 23:08:51,601 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] A == 0 [2024-01-27 23:08:51,602 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,602 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,602 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,602 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,602 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,602 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,602 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,602 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,602 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,603 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,603 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,603 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,603 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,603 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b2 == (_Bool)1 [2024-01-27 23:08:51,603 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-27 23:08:51,603 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,604 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,604 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,604 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,604 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] b2 == (_Bool)0 [2024-01-27 23:08:51,604 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] A == 0 [2024-01-27 23:08:51,604 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] v_assert == (_Bool)0 [2024-01-27 23:08:51,605 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,605 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] A == 0 [2024-01-27 23:08:51,605 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,605 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,606 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] max == 0 [2024-01-27 23:08:51,606 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] A == 0 [2024-01-27 23:08:51,606 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] v_assert == (_Bool)0 [2024-01-27 23:08:51,606 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] N == 0 [2024-01-27 23:08:51,607 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b2 == (_Bool)0 [2024-01-27 23:08:51,607 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b1 == (_Bool)0 [2024-01-27 23:08:51,608 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] v_assert == (_Bool)0 [2024-01-27 23:08:51,608 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] b2 == (_Bool)0 [2024-01-27 23:08:51,608 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] A == 0 [2024-01-27 23:08:51,608 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] b1 == (_Bool)0 [2024-01-27 23:08:51,608 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,608 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,608 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,616 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 23:08:51,617 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,617 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,617 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,617 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,617 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,617 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] A == 0 [2024-01-27 23:08:51,617 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,617 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,618 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,618 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,618 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,618 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,618 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,618 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,618 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || ((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4 [2024-01-27 23:08:51,618 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] min == 0 [2024-01-27 23:08:51,619 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] A == 0 [2024-01-27 23:08:51,619 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] v_assert == (_Bool)0 [2024-01-27 23:08:51,619 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] N == 0 [2024-01-27 23:08:51,619 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] max == 0 [2024-01-27 23:08:51,619 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] b1 == (_Bool)0 [2024-01-27 23:08:51,619 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] b2 == (_Bool)0 [2024-01-27 23:08:51,620 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,620 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,620 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] b1 == (_Bool)1 [2024-01-27 23:08:51,620 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] b2 == (_Bool)1 || (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-27 23:08:51,620 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,621 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-27 23:08:51,621 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 23:08:51,621 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:08:51,621 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-27 23:08:51,640 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:08:51,807 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-min-max-1.wvr.c[3096,3109] [2024-01-27 23:08:51,824 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:08:51,836 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 23:08:51,845 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:08:51,865 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-min-max-1.wvr.c[3096,3109] [2024-01-27 23:08:51,872 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:08:51,878 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:08:51,887 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-27 23:08:51,889 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 [2024-01-27 23:08:51,946 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:08:51,947 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@60a9468 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:08:51, skipping insertion in model container [2024-01-27 23:08:51,947 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:08:51,947 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:08:51,949 INFO L158 Benchmark]: Toolchain (without parser) took 409.98ms. Allocated memory was 60.8MB in the beginning and 92.3MB in the end (delta: 31.5MB). Free memory was 28.5MB in the beginning and 56.0MB in the end (delta: -27.6MB). Peak memory consumption was 6.9MB. Max. memory is 16.1GB. [2024-01-27 23:08:51,949 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 60.8MB. Free memory was 37.3MB in the beginning and 37.3MB in the end (delta: 44.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:08:51,950 INFO L158 Benchmark]: Witness Parser took 0.08ms. Allocated memory is still 60.8MB. Free memory is still 36.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:08:51,951 INFO L158 Benchmark]: CACSL2BoogieTranslator took 408.03ms. Allocated memory was 60.8MB in the beginning and 92.3MB in the end (delta: 31.5MB). Free memory was 28.3MB in the beginning and 56.0MB in the end (delta: -27.7MB). Peak memory consumption was 6.9MB. Max. memory is 16.1GB. [2024-01-27 23:08:51,952 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 60.8MB. Free memory was 37.3MB in the beginning and 37.3MB in the end (delta: 44.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.08ms. Allocated memory is still 60.8MB. Free memory is still 36.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 408.03ms. Allocated memory was 60.8MB in the beginning and 92.3MB in the end (delta: 31.5MB). Free memory was 28.3MB in the beginning and 56.0MB in the end (delta: -27.7MB). Peak memory consumption was 6.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 62]: 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