./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 8857f20b 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-8857f20-m [2024-01-29 22:57:50,737 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:57:50,788 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:57:50,792 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:57:50,792 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:57:50,806 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:57:50,806 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:57:50,806 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:57:50,807 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:57:50,807 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:57:50,807 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:57:50,808 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:57:50,808 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:57:50,808 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:57:50,808 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:57:50,809 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:57:50,809 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:57:50,809 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:57:50,809 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:57:50,810 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:57:50,810 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:57:50,820 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:57:50,820 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:57:50,821 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:57:50,821 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:57:50,821 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:57:50,821 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:57:50,821 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:57:50,822 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:57:50,822 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:57:50,822 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:57:50,822 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:57:50,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:57:50,823 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:57:50,823 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:57:50,823 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:57:50,823 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:57:50,823 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:57:50,823 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:57:50,824 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:57:50,824 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:57:50,824 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:57:50,824 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:57:50,824 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:57:51,004 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:57:51,018 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:57:51,020 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:57:51,021 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:57:51,021 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:57:51,022 INFO L431 ainManager$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 22:57:51,198 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:57:51,199 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:57:51,199 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-29 22:57:52,227 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:57:52,391 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:57:52,392 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-29 22:57:52,397 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c335ae8e4/4a6c919cfacb49e3b2509158501f7128/FLAG609dd5687 [2024-01-29 22:57:52,414 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c335ae8e4/4a6c919cfacb49e3b2509158501f7128 [2024-01-29 22:57:52,415 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:57:52,416 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:57:52,417 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:57:52,417 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:57:52,421 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:57:52,421 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:57:51" (1/2) ... [2024-01-29 22:57:52,423 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b1d85b3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:57:52, skipping insertion in model container [2024-01-29 22:57:52,424 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:57:51" (1/2) ... [2024-01-29 22:57:52,425 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@52339ea6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:57:52, skipping insertion in model container [2024-01-29 22:57:52,425 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:57:52" (2/2) ... [2024-01-29 22:57:52,425 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b1d85b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:57:52, skipping insertion in model container [2024-01-29 22:57:52,425 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:57:52" (2/2) ... [2024-01-29 22:57:52,425 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:57:52,458 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:57:52,459 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,459 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,459 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (-2147483647 <= i_7) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:52,459 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] -2147483647 <= i_7 [2024-01-29 22:57:52,459 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] X_0 == 0 [2024-01-29 22:57:52,459 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (X_0 == 0) && (t_8 == 0) [2024-01-29 22:57:52,460 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,460 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] -2147483647 <= i_3 [2024-01-29 22:57:52,460 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:52,460 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] ((X_0 == 0) && (s_6 == 0)) && (i_7 == 0) [2024-01-29 22:57:52,460 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (X_0 == 0) && (s_6 == 0) [2024-01-29 22:57:52,460 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] X_0 == 0 [2024-01-29 22:57:52,460 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (X_0 == 0) && (t_5 == 0) [2024-01-29 22:57:52,461 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (((X_0 == 0) && (s_6 == 0)) && (i_7 == 0)) && (t_8 == 0) [2024-01-29 22:57:52,461 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (X_0 == 0) && (t_4 == 0) [2024-01-29 22:57:52,461 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (X_0 == 0) && (i_3 == 0) [2024-01-29 22:57:52,461 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,461 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L57] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,461 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,461 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] X_0 == 0 [2024-01-29 22:57:52,462 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,462 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] (-2147483647 <= size) && (0 <= i) [2024-01-29 22:57:52,462 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] -2147483647 <= size [2024-01-29 22:57:52,462 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] ((-2147483647 <= size) && (0 <= i)) && (X_0 == 0) [2024-01-29 22:57:52,462 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] ((-2147483647 <= size) && (0 <= i)) && ((long long )i - (long long )size >= 0LL) [2024-01-29 22:57:52,463 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (b <= -1) && (b != 0) [2024-01-29 22:57:52,463 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] b <= -1 [2024-01-29 22:57:52,463 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,463 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,463 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] -2147483647 <= i_7 [2024-01-29 22:57:52,463 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (-2147483647 <= i_7) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:52,463 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,464 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] X_0 == 0 [2024-01-29 22:57:52,464 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,464 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,464 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] (X_0 == 0) && (s_6 == 0) [2024-01-29 22:57:52,465 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] X_0 == 0 [2024-01-29 22:57:52,465 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] ((X_0 == 0) && (s_6 == 0)) && (t_8 == 0) [2024-01-29 22:57:52,466 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] ((X_0 == 0) && (s_6 == 0)) && (i_7 == 0) [2024-01-29 22:57:52,466 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] (X_0 == 0) && (t_5 == 0) [2024-01-29 22:57:52,466 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,466 INFO L98 nessWitnessExtractor]: Loop invariant at [L154-L156] X_0 == 0 [2024-01-29 22:57:52,466 INFO L98 nessWitnessExtractor]: Loop invariant at [L154-L156] (X_0 == 0) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || ((-2147483647 <= size && 0 == i) && i == 0)) [2024-01-29 22:57:52,467 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (X_0 == 0) && (t_8 == 0) [2024-01-29 22:57:52,467 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] X_0 == 0 [2024-01-29 22:57:52,467 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (X_0 == 0) && (i_3 == 0) [2024-01-29 22:57:52,467 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (X_0 == 0) && (n_1 == 0) [2024-01-29 22:57:52,467 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (X_0 == 0) && (t_5 == 0) [2024-01-29 22:57:52,467 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (X_0 == 0) && (t_4 == 0) [2024-01-29 22:57:52,468 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (X_0 == 0) && (s_2 == 0) [2024-01-29 22:57:52,468 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (X_0 == 0) && (i_7 == 0) [2024-01-29 22:57:52,468 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (X_0 == 0) && (s_6 == 0) [2024-01-29 22:57:52,468 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] i_7 == 0 [2024-01-29 22:57:52,468 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (i_7 == 0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:52,468 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,469 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (X_0 == 0) && (i_7 == 0) [2024-01-29 22:57:52,469 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] ((X_0 == 0) && (i_7 == 0)) && (t_8 == 0) [2024-01-29 22:57:52,470 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] X_0 == 0 [2024-01-29 22:57:52,470 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,470 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,470 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (X_0 == 0) && (i_3 == 0) [2024-01-29 22:57:52,470 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ((X_0 == 0) && (i_3 == 0)) && (t_5 == 0) [2024-01-29 22:57:52,470 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] X_0 == 0 [2024-01-29 22:57:52,470 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ((X_0 == 0) && (i_3 == 0)) && (t_8 == 0) [2024-01-29 22:57:52,471 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ((X_0 == 0) && (i_3 == 0)) && (s_6 == 0) [2024-01-29 22:57:52,471 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (X_0 == 0) && (s_2 == 0) [2024-01-29 22:57:52,471 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ((X_0 == 0) && (i_3 == 0)) && (t_4 == 0) [2024-01-29 22:57:52,471 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ((X_0 == 0) && (i_3 == 0)) && (i_7 == 0) [2024-01-29 22:57:52,471 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,471 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] 1 <= b [2024-01-29 22:57:52,471 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] (1 <= b) && (b != 0) [2024-01-29 22:57:52,472 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,472 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,472 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,472 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] X_0 == 0 [2024-01-29 22:57:52,472 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,472 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,473 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,473 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] ((X_0 == 0) && (s_6 == 0)) && (i_7 == 0) [2024-01-29 22:57:52,473 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (X_0 == 0) && (s_6 == 0) [2024-01-29 22:57:52,473 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (((X_0 == 0) && (s_6 == 0)) && (i_7 == 0)) && (t_8 == 0) [2024-01-29 22:57:52,473 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] X_0 == 0 [2024-01-29 22:57:52,473 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (s_2 == 0) && (i_3 == 0) [2024-01-29 22:57:52,474 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] ((s_2 == 0) && (i_3 == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:52,474 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] s_2 == 0 [2024-01-29 22:57:52,474 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] ((-1LL - (long long )i) + (long long )size >= 0LL) && (size != 0) [2024-01-29 22:57:52,474 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 22:57:52,474 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] (((-1LL - (long long )i) + (long long )size >= 0LL) && (size != 0)) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-29 22:57:52,474 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] ((-1LL - (long long )i) + (long long )size >= 0LL) && (X_0 == 0) [2024-01-29 22:57:52,474 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,474 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] (-2147483647 <= size) && (X_0 == 0) [2024-01-29 22:57:52,475 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] -2147483647 <= size [2024-01-29 22:57:52,475 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= i_3 [2024-01-29 22:57:52,475 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:52,475 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] -2147483647 <= i_3 [2024-01-29 22:57:52,475 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:52,475 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,475 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,475 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (X_0 == 0) && (t_4 == 0) [2024-01-29 22:57:52,476 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] ((X_0 == 0) && (t_4 == 0)) && (t_5 == 0) [2024-01-29 22:57:52,476 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] ((X_0 == 0) && (t_4 == 0)) && (s_6 == 0) [2024-01-29 22:57:52,476 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] ((X_0 == 0) && (t_4 == 0)) && (i_7 == 0) [2024-01-29 22:57:52,476 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] ((X_0 == 0) && (t_4 == 0)) && (t_8 == 0) [2024-01-29 22:57:52,476 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] X_0 == 0 [2024-01-29 22:57:52,476 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (i_3 == 0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:52,477 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] i_3 == 0 [2024-01-29 22:57:52,477 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,477 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,477 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,478 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,478 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,479 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,479 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (s_6 == 0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:52,479 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] s_6 == 0 [2024-01-29 22:57:52,479 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (s_6 == 0) && (i_7 == 0) [2024-01-29 22:57:52,480 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] -2147483647 <= i_3 [2024-01-29 22:57:52,480 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:52,480 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-29 22:57:52,480 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,480 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] -2147483647 <= size [2024-01-29 22:57:52,480 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] (-2147483647 <= size) && (X_0 == 0) [2024-01-29 22:57:52,480 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L114] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,480 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,481 INFO L98 nessWitnessExtractor]: Loop invariant at [L66-L75] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,481 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,481 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,481 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,481 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] (-2147483647 <= size) && (X_0 == 0) [2024-01-29 22:57:52,481 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] -2147483647 <= size [2024-01-29 22:57:52,481 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,482 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,482 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 22:57:52,516 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:57:52,679 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 22:57:52,686 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:57:52,701 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:57:52,709 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 22:57:52,712 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 22:57:52,806 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/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 22:57:52,819 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:57:52,820 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@52339ea6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:57:52, skipping insertion in model container [2024-01-29 22:57:52,820 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:57:52,820 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:57:52,822 INFO L158 Benchmark]: Toolchain (without parser) took 406.02ms. Allocated memory is still 174.1MB. Free memory was 133.3MB in the beginning and 107.4MB in the end (delta: 26.0MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-01-29 22:57:52,823 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 119.5MB. Free memory is still 80.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:57:52,823 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 119.5MB. Free memory is still 88.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:57:52,824 INFO L158 Benchmark]: CACSL2BoogieTranslator took 403.00ms. Allocated memory is still 174.1MB. Free memory was 133.3MB in the beginning and 107.4MB in the end (delta: 26.0MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-01-29 22:57:52,825 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 0.14ms. Allocated memory is still 119.5MB. Free memory is still 80.2MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 119.5MB. Free memory is still 88.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 403.00ms. Allocated memory is still 174.1MB. Free memory was 133.3MB in the beginning and 107.4MB in the end (delta: 26.0MB). Peak memory consumption was 27.3MB. 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-8857f20-m [2024-01-29 22:57:54,526 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:57:54,568 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:57:54,571 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:57:54,572 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:57:54,587 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:57:54,588 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:57:54,588 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:57:54,589 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:57:54,589 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:57:54,589 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:57:54,590 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:57:54,590 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:57:54,590 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:57:54,590 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:57:54,591 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:57:54,591 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:57:54,591 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:57:54,592 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:57:54,592 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:57:54,592 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:57:54,592 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:57:54,593 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:57:54,593 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:57:54,593 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:57:54,593 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:57:54,594 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:57:54,594 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:57:54,594 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:57:54,594 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:57:54,594 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:57:54,595 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:57:54,595 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:57:54,595 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:57:54,595 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:57:54,596 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:57:54,597 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:57:54,597 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:57:54,597 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:57:54,598 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:57:54,598 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:57:54,598 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:57:54,598 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:57:54,598 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:57:54,599 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:57:54,599 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:57:54,599 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:57:54,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:57:54,861 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:57:54,863 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:57:54,864 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:57:54,864 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:57:54,866 INFO L431 ainManager$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 22:57:55,035 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:57:55,035 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:57:55,036 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-29 22:57:56,084 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:57:56,281 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:57:56,282 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2024-01-29 22:57:56,290 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/854196204/3365149c637149d6b2cc8926c5f88c82/FLAGaf58b8062 [2024-01-29 22:57:56,305 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/854196204/3365149c637149d6b2cc8926c5f88c82 [2024-01-29 22:57:56,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:57:56,308 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:57:56,309 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:57:56,309 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:57:56,312 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:57:56,313 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:57:55" (1/2) ... [2024-01-29 22:57:56,315 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57f3f638 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:57:56, skipping insertion in model container [2024-01-29 22:57:56,315 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:57:55" (1/2) ... [2024-01-29 22:57:56,317 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58fc9b52 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:57:56, skipping insertion in model container [2024-01-29 22:57:56,317 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:57:56" (2/2) ... [2024-01-29 22:57:56,317 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57f3f638 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:57:56, skipping insertion in model container [2024-01-29 22:57:56,317 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:57:56" (2/2) ... [2024-01-29 22:57:56,318 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:57:56,364 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:57:56,366 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] -2147483647 <= i_3 [2024-01-29 22:57:56,366 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:56,366 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] X_0 == 0 [2024-01-29 22:57:56,366 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,366 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,366 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] (((-1LL - (long long )i) + (long long )size >= 0LL) && (X_0 == 0)) && (size != 0) [2024-01-29 22:57:56,366 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] ((-1LL - (long long )i) + (long long )size >= 0LL) && (X_0 == 0) [2024-01-29 22:57:56,366 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 22:57:56,367 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (X_0 == 0)) && (size != 0)) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-29 22:57:56,367 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] -2147483647 <= i_7 [2024-01-29 22:57:56,367 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (-2147483647 <= i_7) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:56,367 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,367 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,367 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] (1 <= b) && (b != 0) [2024-01-29 22:57:56,367 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] 1 <= b [2024-01-29 22:57:56,367 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= i_3 [2024-01-29 22:57:56,368 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:56,368 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L114] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,368 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] s_6 == 0 [2024-01-29 22:57:56,368 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (s_6 == 0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:56,368 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (s_6 == 0) && (i_7 == 0) [2024-01-29 22:57:56,369 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] (-2147483647 <= size) && (X_0 == 0) [2024-01-29 22:57:56,369 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] -2147483647 <= size [2024-01-29 22:57:56,369 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] X_0 == 0 [2024-01-29 22:57:56,369 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (X_0 == 0) && (t_8 == 0) [2024-01-29 22:57:56,369 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (X_0 == 0) && (t_4 == 0) [2024-01-29 22:57:56,369 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (X_0 == 0) && (t_5 == 0) [2024-01-29 22:57:56,369 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (X_0 == 0) && (s_6 == 0) [2024-01-29 22:57:56,369 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (X_0 == 0) && (i_3 == 0) [2024-01-29 22:57:56,370 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (X_0 == 0) && (i_7 == 0) [2024-01-29 22:57:56,370 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,370 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (X_0 == 0) && (s_2 == 0) [2024-01-29 22:57:56,370 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((X_0 == 0) && (s_2 == 0)) && (s_6 == 0) [2024-01-29 22:57:56,370 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((X_0 == 0) && (s_2 == 0)) && (t_5 == 0) [2024-01-29 22:57:56,371 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((X_0 == 0) && (s_2 == 0)) && (t_8 == 0) [2024-01-29 22:57:56,372 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] X_0 == 0 [2024-01-29 22:57:56,372 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (X_0 == 0) && (n_1 == 0) [2024-01-29 22:57:56,372 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((X_0 == 0) && (s_2 == 0)) && (i_3 == 0) [2024-01-29 22:57:56,372 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((X_0 == 0) && (s_2 == 0)) && (t_4 == 0) [2024-01-29 22:57:56,372 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((X_0 == 0) && (s_2 == 0)) && (i_7 == 0) [2024-01-29 22:57:56,372 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,372 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] X_0 == 0 [2024-01-29 22:57:56,372 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (X_0 == 0) && (t_8 == 0) [2024-01-29 22:57:56,373 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (X_0 == 0) && (i_7 == 0) [2024-01-29 22:57:56,373 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (X_0 == 0) && (s_6 == 0) [2024-01-29 22:57:56,373 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,373 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,373 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,373 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (X_0 == 0) && (i_7 == 0) [2024-01-29 22:57:56,374 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] X_0 == 0 [2024-01-29 22:57:56,374 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] ((X_0 == 0) && (i_7 == 0)) && (t_8 == 0) [2024-01-29 22:57:56,374 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,374 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,375 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] i_3 == 0 [2024-01-29 22:57:56,375 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (i_3 == 0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:56,375 INFO L98 nessWitnessExtractor]: Loop invariant at [L154-L156] X_0 == 0 [2024-01-29 22:57:56,375 INFO L98 nessWitnessExtractor]: Loop invariant at [L154-L156] (X_0 == 0) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || ((-2147483647 <= size && 0 == i) && i == 0)) [2024-01-29 22:57:56,376 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,376 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,376 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] (((-2147483647 <= size) && (0 <= i)) && ((long long )i - (long long )size >= 0LL)) && (X_0 == 0) [2024-01-29 22:57:56,376 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] ((-2147483647 <= size) && (0 <= i)) && ((long long )i - (long long )size >= 0LL) [2024-01-29 22:57:56,376 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] (-2147483647 <= size) && (0 <= i) [2024-01-29 22:57:56,376 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] -2147483647 <= size [2024-01-29 22:57:56,376 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L57] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,376 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,377 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] i_7 == 0 [2024-01-29 22:57:56,377 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (i_7 == 0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:56,377 INFO L98 nessWitnessExtractor]: Loop invariant at [L66-L75] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,377 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,377 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,377 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] -2147483647 <= size [2024-01-29 22:57:56,377 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] (-2147483647 <= size) && (X_0 == 0) [2024-01-29 22:57:56,377 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,377 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] X_0 == 0 [2024-01-29 22:57:56,378 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (X_0 == 0) && (s_6 == 0) [2024-01-29 22:57:56,378 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (X_0 == 0) && (t_4 == 0) [2024-01-29 22:57:56,378 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (X_0 == 0) && (t_5 == 0) [2024-01-29 22:57:56,378 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (X_0 == 0) && (t_8 == 0) [2024-01-29 22:57:56,378 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (X_0 == 0) && (i_7 == 0) [2024-01-29 22:57:56,379 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,379 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,379 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,379 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,379 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,379 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (b <= -1) && (b != 0) [2024-01-29 22:57:56,379 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] b <= -1 [2024-01-29 22:57:56,379 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,379 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,380 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:56,380 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] -2147483647 <= i_3 [2024-01-29 22:57:56,380 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (((X_0 == 0) && (s_2 == 0)) && (i_3 == 0)) && (s_6 == 0) [2024-01-29 22:57:56,380 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ((X_0 == 0) && (s_2 == 0)) && (i_3 == 0) [2024-01-29 22:57:56,380 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (X_0 == 0) && (s_2 == 0) [2024-01-29 22:57:56,380 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ((((X_0 == 0) && (s_2 == 0)) && (i_3 == 0)) && (s_6 == 0)) && (t_8 == 0) [2024-01-29 22:57:56,380 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] X_0 == 0 [2024-01-29 22:57:56,381 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (((X_0 == 0) && (s_2 == 0)) && (i_3 == 0)) && (t_5 == 0) [2024-01-29 22:57:56,381 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (((X_0 == 0) && (s_2 == 0)) && (i_3 == 0)) && (t_4 == 0) [2024-01-29 22:57:56,381 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ((((X_0 == 0) && (s_2 == 0)) && (i_3 == 0)) && (s_6 == 0)) && (i_7 == 0) [2024-01-29 22:57:56,381 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] -2147483647 <= size [2024-01-29 22:57:56,381 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] (-2147483647 <= size) && (X_0 == 0) [2024-01-29 22:57:56,381 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,382 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,382 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-29 22:57:56,382 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (s_2 == 0) && (i_3 == 0) [2024-01-29 22:57:56,382 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] s_2 == 0 [2024-01-29 22:57:56,383 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] ((s_2 == 0) && (i_3 == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:56,383 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,383 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,383 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] X_0 == 0 [2024-01-29 22:57:56,384 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (X_0 == 0) && (t_8 == 0) [2024-01-29 22:57:56,384 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] X_0 == 0 [2024-01-29 22:57:56,384 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] (X_0 == 0) && (t_5 == 0) [2024-01-29 22:57:56,384 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] ((X_0 == 0) && (t_5 == 0)) && (s_6 == 0) [2024-01-29 22:57:56,384 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] ((X_0 == 0) && (t_5 == 0)) && (t_8 == 0) [2024-01-29 22:57:56,385 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] ((X_0 == 0) && (t_5 == 0)) && (i_7 == 0) [2024-01-29 22:57:56,385 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] X_0 == 0 [2024-01-29 22:57:56,385 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] -2147483647 <= i_7 [2024-01-29 22:57:56,385 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (-2147483647 <= i_7) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:56,385 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,385 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,385 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,385 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,385 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,386 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,386 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] -2147483647 <= i_3 [2024-01-29 22:57:56,386 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (-2147483647 <= i_3) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:57:56,386 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,386 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,386 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,386 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] X_0 == 0 [2024-01-29 22:57:56,386 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,387 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-29 22:57:56,410 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:57:56,584 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 22:57:56,603 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:57:56,613 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 22:57:56,618 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:57:56,642 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 22:57:56,652 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:57:56,656 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:57:56,664 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 22:57:56,670 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 22:57:56,756 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 22:57:56,777 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:57:56,777 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58fc9b52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:57:56, skipping insertion in model container [2024-01-29 22:57:56,777 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:57:56,777 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:57:56,792 INFO L158 Benchmark]: Toolchain (without parser) took 483.50ms. Allocated memory was 65.0MB in the beginning and 96.5MB in the end (delta: 31.5MB). Free memory was 42.0MB in the beginning and 62.8MB in the end (delta: -20.8MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. [2024-01-29 22:57:56,793 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 65.0MB. Free memory was 41.6MB in the beginning and 41.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:57:56,793 INFO L158 Benchmark]: CDTParser took 0.71ms. Allocated memory is still 65.0MB. Free memory is still 49.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:57:56,794 INFO L158 Benchmark]: CACSL2BoogieTranslator took 468.63ms. Allocated memory was 65.0MB in the beginning and 96.5MB in the end (delta: 31.5MB). Free memory was 41.9MB in the beginning and 62.8MB in the end (delta: -21.0MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. [2024-01-29 22:57:56,795 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 0.20ms. Allocated memory is still 65.0MB. Free memory was 41.6MB in the beginning and 41.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.71ms. Allocated memory is still 65.0MB. Free memory is still 49.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 468.63ms. Allocated memory was 65.0MB in the beginning and 96.5MB in the end (delta: 31.5MB). Free memory was 41.9MB in the beginning and 62.8MB in the end (delta: -21.0MB). Peak memory consumption was 15.0MB. 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