./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-complex/safestack_relacy.i --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/safestack_relacy.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/pthread-complex/safestack_relacy.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safestack_relacy.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 23:20:59,367 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:20:59,431 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 23:20:59,436 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:20:59,436 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:20:59,460 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:20:59,461 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:20:59,461 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:20:59,462 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:20:59,465 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:20:59,465 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:20:59,465 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:20:59,466 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:20:59,467 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:20:59,467 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:20:59,467 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:20:59,467 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:20:59,467 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:20:59,468 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 23:20:59,468 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:20:59,468 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:20:59,468 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:20:59,469 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:20:59,469 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:20:59,469 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:20:59,469 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:20:59,469 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:20:59,470 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:20:59,470 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:20:59,470 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:20:59,471 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:20:59,471 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:20:59,471 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:20:59,472 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:20:59,472 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:20:59,472 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:20:59,472 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 23:20:59,472 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 23:20:59,472 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:20:59,473 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:20:59,473 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:20:59,473 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:20:59,473 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:20:59,473 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:20:59,714 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:20:59,737 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:20:59,739 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:20:59,740 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:20:59,740 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:20:59,741 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-complex/safestack_relacy.i [2024-01-29 23:21:00,952 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:21:01,185 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:21:01,186 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/safestack_relacy.i [2024-01-29 23:21:01,211 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bffaef841/b977ff9ce6fa46149b1ec8dee286791f/FLAGc092b7773 [2024-01-29 23:21:01,225 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bffaef841/b977ff9ce6fa46149b1ec8dee286791f [2024-01-29 23:21:01,227 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:21:01,228 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:21:01,230 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safestack_relacy.yml/witness.yml [2024-01-29 23:21:01,418 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:21:01,419 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:21:01,420 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:01,420 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:21:01,424 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:21:01,424 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:01" (1/2) ... [2024-01-29 23:21:01,425 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f971a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:01, skipping insertion in model container [2024-01-29 23:21:01,425 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:01" (1/2) ... [2024-01-29 23:21:01,426 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@f0cc0b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:01, skipping insertion in model container [2024-01-29 23:21:01,427 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:01" (2/2) ... [2024-01-29 23:21:01,427 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f971a4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:01, skipping insertion in model container [2024-01-29 23:21:01,427 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:01" (2/2) ... [2024-01-29 23:21:01,427 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:21:01,894 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:21:01,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1911-L1911] stack.count == 0 [2024-01-29 23:21:01,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1911-L1911] (stack.count == 0) && (stack.head == 0) [2024-01-29 23:21:01,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] ((-128 <= elem) && (i <= 1U)) && (idx <= 127) [2024-01-29 23:21:01,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (-128 <= elem) && (i <= 1U) [2024-01-29 23:21:01,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (((-128 <= elem) && (i <= 1U)) && (idx <= 127)) && (((elem == -1 || elem == 0) || elem == 1) || elem == 2) [2024-01-29 23:21:01,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] ((-128 <= elem) && (i <= 1U)) && (idx <= 2) [2024-01-29 23:21:01,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (((-128 <= elem) && (i <= 1U)) && (idx <= 127)) && (elem <= 2) [2024-01-29 23:21:01,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (((-128 <= elem) && (i <= 1U)) && (idx <= 127)) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:01,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (((-128 <= elem) && (i <= 1U)) && (idx <= 127)) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:01,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (((-128 <= elem) && (i <= 1U)) && (idx <= 127)) && (arg == idx) [2024-01-29 23:21:01,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (((-128 <= elem) && (i <= 1U)) && (idx <= 127)) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:01,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (((-128 <= elem) && (i <= 1U)) && (idx <= 127)) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:01,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (-128 <= elem) && (0 <= elem) [2024-01-29 23:21:01,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] -128 <= elem [2024-01-29 23:21:01,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (-128 <= elem) && (0 <= idx) [2024-01-29 23:21:01,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (((-128 <= elem) && (i <= 1U)) && (idx <= 127)) && (elem <= 127) [2024-01-29 23:21:01,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1836-L1836] ((1 == v) && (obj == & stack.count)) && (v == 1) [2024-01-29 23:21:01,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1836-L1836] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:01,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1836-L1836] 1 == v [2024-01-29 23:21:01,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1798-L1798] (-128 <= v) && (((((((((-1 <= v && 0 <= stack.count) && stack.count <= 3) && stack.count <= 127) && v <= 3) && stack.head == 0) && stack.count % 3 == 0) && (stack.count == 0 || stack.count == 3)) && ((((v == -1 || v == 0) || v == 1) || v == 2) || v == 3)) || ((0 <= v && v <= 2) && (((v == -1 || v == 0) || v == 1) || v == 2))) [2024-01-29 23:21:01,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1798-L1798] -128 <= v [2024-01-29 23:21:01,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1798-L1798] (-128 <= v) && (v <= 127) [2024-01-29 23:21:01,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] ((-128 <= desired) && (desired <= 127)) && (*obj <= 2) [2024-01-29 23:21:01,899 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] (((-128 <= desired) && (desired <= 127)) && (*obj <= 2)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:01,899 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] (-128 <= desired) && (desired <= 127) [2024-01-29 23:21:01,899 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] (((-128 <= desired) && (desired <= 127)) && (*obj <= 2)) && (*obj <= 127) [2024-01-29 23:21:01,899 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] (((-128 <= desired) && (desired <= 127)) && (*obj <= 2)) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:01,899 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:01,899 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] (-128 <= desired) && (desired <= 2) [2024-01-29 23:21:01,899 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] (((-128 <= desired) && (desired <= 127)) && (*obj <= 2)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] (((-128 <= desired) && (desired <= 127)) && (*obj <= 2)) && (ret == (_Bool)0) [2024-01-29 23:21:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] -128 <= desired [2024-01-29 23:21:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] (-128 <= desired) && (0 <= *obj) [2024-01-29 23:21:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] (((-128 <= desired) && (desired <= 127)) && (*obj <= 2)) && ((_Bool)0 == ret) [2024-01-29 23:21:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] (((-128 <= desired) && (desired <= 127)) && (*obj <= 2)) && (obj == & stack.head) [2024-01-29 23:21:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] (-128 <= desired) && (0 <= desired) [2024-01-29 23:21:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] ((((-128 <= elem) && (-1 <= elem)) && (i <= 1U)) && (idx <= 127)) && (elem <= 2) [2024-01-29 23:21:01,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] ((-128 <= elem) && (-1 <= elem)) && (i <= 1U) [2024-01-29 23:21:01,901 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] ((((((-128 <= elem) && (-1 <= elem)) && (i <= 1U)) && (idx <= 127)) && (elem <= 2)) && ((unsigned long )arg <= 2UL)) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:01,901 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] ((((((-128 <= elem) && (-1 <= elem)) && (i <= 1U)) && (idx <= 127)) && (elem <= 2)) && ((unsigned long )arg <= 2UL)) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:01,901 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (-128 <= elem) && (-1 <= elem) [2024-01-29 23:21:01,901 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (((-128 <= elem) && (-1 <= elem)) && (i <= 1U)) && (idx <= 2) [2024-01-29 23:21:01,901 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] ((((((-128 <= elem) && (-1 <= elem)) && (i <= 1U)) && (idx <= 127)) && (elem <= 2)) && ((unsigned long )arg <= 2UL)) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:01,901 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (((((-128 <= elem) && (-1 <= elem)) && (i <= 1U)) && (idx <= 127)) && (elem <= 2)) && (elem <= 127) [2024-01-29 23:21:01,901 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (((((-128 <= elem) && (-1 <= elem)) && (i <= 1U)) && (idx <= 127)) && (elem <= 2)) && (((elem == -1 || elem == 0) || elem == 1) || elem == 2) [2024-01-29 23:21:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (((((-128 <= elem) && (-1 <= elem)) && (i <= 1U)) && (idx <= 127)) && (elem <= 2)) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] ((((((-128 <= elem) && (-1 <= elem)) && (i <= 1U)) && (idx <= 127)) && (elem <= 2)) && ((unsigned long )arg <= 2UL)) && (arg == idx) [2024-01-29 23:21:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (((-128 <= elem) && (-1 <= elem)) && (i <= 1U)) && (idx <= 127) [2024-01-29 23:21:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] ((-128 <= elem) && (-1 <= elem)) && (0 <= idx) [2024-01-29 23:21:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] -128 <= elem [2024-01-29 23:21:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L1837-L1837] 1 == v [2024-01-29 23:21:01,902 INFO L98 nessWitnessExtractor]: Location invariant before [L1837-L1837] (1 == v) && (v == 1) [2024-01-29 23:21:01,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1837-L1837] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:01,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] ((-128 <= desired) && (0 <= desired)) && (*obj <= 127) [2024-01-29 23:21:01,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] (((-128 <= desired) && (0 <= desired)) && (*obj <= 127)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:01,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] ((-128 <= desired) && (0 <= desired)) && (0 <= *obj) [2024-01-29 23:21:01,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] ((-128 <= desired) && (0 <= desired)) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:01,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] ((-128 <= desired) && (0 <= desired)) && (*obj <= 2) [2024-01-29 23:21:01,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] ((-128 <= desired) && (0 <= desired)) && (ret == (_Bool)0) [2024-01-29 23:21:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] ((-128 <= desired) && (0 <= desired)) && (desired <= 2) [2024-01-29 23:21:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] ((-128 <= desired) && (0 <= desired)) && (obj == & stack.head) [2024-01-29 23:21:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] -128 <= desired [2024-01-29 23:21:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] (-128 <= desired) && (0 <= desired) [2024-01-29 23:21:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] ((-128 <= desired) && (0 <= desired)) && (desired <= 127) [2024-01-29 23:21:01,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] ((-128 <= desired) && (0 <= desired)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] ((-128 <= desired) && (0 <= desired)) && ((_Bool)0 == ret) [2024-01-29 23:21:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1892-L1892] ((unsigned long )arg <= 2UL) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1892-L1892] (unsigned long )arg <= 2UL [2024-01-29 23:21:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1892-L1892] ((unsigned long )arg <= 2UL) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] ((-128 <= v) && (v <= 127)) && (((v == -1 || v == 0) || v == 1) || v == 2) [2024-01-29 23:21:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] (-128 <= v) && (v <= 127) [2024-01-29 23:21:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] ((-128 <= v) && (v <= 127)) && (t <= 127) [2024-01-29 23:21:01,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] -128 <= v [2024-01-29 23:21:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] (-128 <= v) && (-1 <= t) [2024-01-29 23:21:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] (-128 <= v) && (-128 <= t) [2024-01-29 23:21:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] (-128 <= v) && (-1 <= v) [2024-01-29 23:21:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] (((-128 <= v) && (v <= 127)) && (((v == -1 || v == 0) || v == 1) || v == 2)) && (((t == -1 || t == 0) || t == 1) || t == 2) [2024-01-29 23:21:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] ((-128 <= v) && (v <= 127)) && (t <= 2) [2024-01-29 23:21:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] (-128 <= v) && (v <= 2) [2024-01-29 23:21:01,906 INFO L98 nessWitnessExtractor]: Location invariant before [L1842-L1842] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1842-L1842] ((1 == v) && (obj == & stack.count)) && (v == 1) [2024-01-29 23:21:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1842-L1842] 1 == v [2024-01-29 23:21:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] (-128 <= head1) && (0 <= head1) [2024-01-29 23:21:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (0 <= head1)) && (head1 <= 2) [2024-01-29 23:21:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (0 <= head1)) && (0 <= next1) [2024-01-29 23:21:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (0 <= head1)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:01,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (0 <= head1)) && (((next1 == -1 || next1 == 0) || next1 == 1) || next1 == 2) [2024-01-29 23:21:01,908 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] -128 <= head1 [2024-01-29 23:21:01,908 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (0 <= head1)) && (((head2 == -1 || head2 == 0) || head2 == 1) || head2 == 2) [2024-01-29 23:21:01,908 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] (-128 <= head1) && (-128 <= head2) [2024-01-29 23:21:01,909 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (0 <= head1)) && (head2 <= 127) [2024-01-29 23:21:01,909 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (0 <= head1)) && (next1 <= 2) [2024-01-29 23:21:01,909 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (0 <= head1)) && (head1 <= 127) [2024-01-29 23:21:01,909 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (0 <= head1)) && (next1 <= 127) [2024-01-29 23:21:01,909 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (0 <= head1)) && (head2 <= 2) [2024-01-29 23:21:01,909 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] (-128 <= head1) && (-128 <= next1) [2024-01-29 23:21:01,909 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (0 <= head1)) && (0 <= head2) [2024-01-29 23:21:01,910 INFO L98 nessWitnessExtractor]: Location invariant before [L1834-L1834] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:01,910 INFO L98 nessWitnessExtractor]: Location invariant before [L1834-L1834] ((1 == v) && (obj == & stack.count)) && (v == 1) [2024-01-29 23:21:01,910 INFO L98 nessWitnessExtractor]: Location invariant before [L1834-L1834] 1 == v [2024-01-29 23:21:01,910 INFO L98 nessWitnessExtractor]: Loop invariant at [L1915-L1917] ((((((i == 3 || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) || i == 3 [2024-01-29 23:21:01,910 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:01,910 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (desired <= 2) [2024-01-29 23:21:01,910 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (0 <= desired) [2024-01-29 23:21:01,911 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:01,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] -128 <= desired [2024-01-29 23:21:01,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (obj == & stack.head) [2024-01-29 23:21:01,913 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (*obj <= 2) [2024-01-29 23:21:01,913 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] ((-128 <= desired) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:01,913 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (*obj <= 127) [2024-01-29 23:21:01,913 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:01,913 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (ret == (_Bool)0 || ret == (_Bool)1) [2024-01-29 23:21:01,913 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (desired <= 127) [2024-01-29 23:21:01,913 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (0 <= *obj) [2024-01-29 23:21:01,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1835-L1835] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:01,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1835-L1835] ((1 == v) && (obj == & stack.count)) && (v == 1) [2024-01-29 23:21:01,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1835-L1835] 1 == v [2024-01-29 23:21:01,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1799-L1799] -128 <= v [2024-01-29 23:21:01,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1799-L1799] (-128 <= v) && (v <= 127) [2024-01-29 23:21:01,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1799-L1799] (-128 <= v) && (((((((((-1 <= v && 0 <= stack.count) && stack.count <= 3) && stack.count <= 127) && v <= 3) && stack.head == 0) && stack.count % 3 == 0) && (stack.count == 0 || stack.count == 3)) && ((((v == -1 || v == 0) || v == 1) || v == 2) || v == 3)) || ((0 <= v && v <= 2) && (((v == -1 || v == 0) || v == 1) || v == 2))) [2024-01-29 23:21:01,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] (-128 <= index) && (-128 <= head1) [2024-01-29 23:21:01,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] ((-128 <= index) && (-128 <= head1)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:01,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] -128 <= index [2024-01-29 23:21:01,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] ((-128 <= index) && (-128 <= head1)) && (head1 <= 127) [2024-01-29 23:21:01,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] ((-128 <= index) && (-128 <= head1)) && (0 <= index) [2024-01-29 23:21:01,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] ((-128 <= index) && (-128 <= head1)) && (((index == -1 || index == 0) || index == 1) || index == 2) [2024-01-29 23:21:01,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] ((-128 <= index) && (-128 <= head1)) && (index <= 2) [2024-01-29 23:21:01,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] ((-128 <= index) && (-128 <= head1)) && (index <= 127) [2024-01-29 23:21:01,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] ((-128 <= index) && (-128 <= head1)) && (head1 <= 2) [2024-01-29 23:21:01,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] ((-128 <= index) && (-128 <= head1)) && (0 <= head1) [2024-01-29 23:21:01,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1800-L1800] -128 <= v [2024-01-29 23:21:01,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1800-L1800] (-128 <= v) && (v <= 127) [2024-01-29 23:21:01,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1800-L1800] (-128 <= v) && (((((-1 <= v && v <= 3) && stack.count == 3) && stack.head == 0) && ((((v == -1 || v == 0) || v == 1) || v == 2) || v == 3)) || ((0 <= v && v <= 2) && (((v == -1 || v == 0) || v == 1) || v == 2))) [2024-01-29 23:21:01,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1850-L1850] (3 == pushCount) && (stack.count == 0) [2024-01-29 23:21:01,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1850-L1850] ((3 == pushCount) && (stack.count == 0)) && (pushCount == 3) [2024-01-29 23:21:01,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1850-L1850] 3 == pushCount [2024-01-29 23:21:01,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1850-L1850] ((3 == pushCount) && (stack.count == 0)) && (stack.head == 0) [2024-01-29 23:21:01,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && (elem <= 127) [2024-01-29 23:21:01,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (((-128 <= elem) && (0 <= idx)) && (idx <= 2)) && (arg == idx) [2024-01-29 23:21:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && (idx <= 2) [2024-01-29 23:21:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (((-128 <= elem) && (0 <= idx)) && (elem <= 127)) && (((elem == -1 || elem == 0) || elem == 1) || elem == 2) [2024-01-29 23:21:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && (i <= 1U) [2024-01-29 23:21:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (((-128 <= elem) && (0 <= idx)) && (idx <= 2)) && (elem <= 127) [2024-01-29 23:21:01,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (((-128 <= elem) && (0 <= idx)) && (idx <= 2)) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:01,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (((-128 <= elem) && (0 <= idx)) && (idx <= 2)) && (idx <= 127) [2024-01-29 23:21:01,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && (0 <= elem) [2024-01-29 23:21:01,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && (idx <= 2) [2024-01-29 23:21:01,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (0 <= idx) [2024-01-29 23:21:01,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (((-128 <= elem) && (0 <= idx)) && (elem <= 127)) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:01,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && (((elem == -1 || elem == 0) || elem == 1) || elem == 2) [2024-01-29 23:21:01,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && (0 <= idx) [2024-01-29 23:21:01,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] -128 <= elem [2024-01-29 23:21:01,920 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (((-128 <= elem) && (0 <= idx)) && (elem <= 127)) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:01,920 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && (elem <= 2) [2024-01-29 23:21:01,920 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (((-128 <= elem) && (0 <= idx)) && (idx <= 2)) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:01,920 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:01,920 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && (0 <= elem) [2024-01-29 23:21:01,920 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && (i <= 1U) [2024-01-29 23:21:01,920 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:01,921 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && (idx <= 127) [2024-01-29 23:21:01,921 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && (arg == idx) [2024-01-29 23:21:01,921 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] ((-128 <= elem) && (0 <= idx)) && (-128 <= elem) [2024-01-29 23:21:01,921 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (((-128 <= elem) && (0 <= idx)) && (idx <= 2)) && (elem <= 2) [2024-01-29 23:21:01,921 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] ((-128 <= v) && (-128 <= t)) && (t <= 2) [2024-01-29 23:21:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] (-128 <= v) && (-128 <= t) [2024-01-29 23:21:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] ((-128 <= v) && (-128 <= t)) && (-1 <= v) [2024-01-29 23:21:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] (((-128 <= v) && (-128 <= t)) && (t <= 2)) && (((v == -1 || v == 0) || v == 1) || v == 2) [2024-01-29 23:21:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] -128 <= v [2024-01-29 23:21:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] ((-128 <= v) && (-128 <= t)) && (v <= 2) [2024-01-29 23:21:01,923 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] (((-128 <= v) && (-128 <= t)) && (t <= 2)) && (t <= 127) [2024-01-29 23:21:01,923 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] ((-128 <= v) && (-128 <= t)) && (v <= 127) [2024-01-29 23:21:01,923 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] (((-128 <= v) && (-128 <= t)) && (t <= 2)) && (((t == -1 || t == 0) || t == 1) || t == 2) [2024-01-29 23:21:01,923 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] ((-128 <= v) && (-128 <= t)) && (-1 <= t) [2024-01-29 23:21:01,923 INFO L98 nessWitnessExtractor]: Location invariant before [L1882-L1882] -128 <= index [2024-01-29 23:21:01,923 INFO L98 nessWitnessExtractor]: Location invariant before [L1882-L1882] (-128 <= index) && (((index == -1 || index == 0) || index == 1) || index == 2) [2024-01-29 23:21:01,924 INFO L98 nessWitnessExtractor]: Location invariant before [L1882-L1882] (-128 <= index) && (0 <= index) [2024-01-29 23:21:01,924 INFO L98 nessWitnessExtractor]: Location invariant before [L1882-L1882] (-128 <= index) && (index <= 2) [2024-01-29 23:21:01,925 INFO L98 nessWitnessExtractor]: Location invariant before [L1882-L1882] (-128 <= index) && (index <= 127) [2024-01-29 23:21:01,927 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (((-128 <= desired) && (-128 <= *obj)) && (desired <= 127)) && (*obj <= 127) [2024-01-29 23:21:01,927 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (((-128 <= desired) && (-128 <= *obj)) && (desired <= 127)) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:01,927 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] ((-128 <= desired) && (-128 <= *obj)) && (0 <= desired) [2024-01-29 23:21:01,928 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] ((-128 <= desired) && (-128 <= *obj)) && (0 <= *obj) [2024-01-29 23:21:01,932 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] -128 <= desired [2024-01-29 23:21:01,933 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] ((-128 <= desired) && (-128 <= *obj)) && (desired <= 2) [2024-01-29 23:21:01,933 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (((-128 <= desired) && (-128 <= *obj)) && (desired <= 127)) && ((_Bool)0 == ret) [2024-01-29 23:21:01,933 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (((-128 <= desired) && (-128 <= *obj)) && (desired <= 127)) && (ret == (_Bool)0) [2024-01-29 23:21:01,933 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] ((-128 <= desired) && (-128 <= *obj)) && (desired <= 127) [2024-01-29 23:21:01,933 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (((-128 <= desired) && (-128 <= *obj)) && (desired <= 127)) && (*obj <= 2) [2024-01-29 23:21:01,934 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] ((((-128 <= desired) && (-128 <= *obj)) && (desired <= 127)) && (*obj <= 127)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:01,934 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:01,934 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (((-128 <= desired) && (-128 <= *obj)) && (desired <= 127)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:01,934 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (((-128 <= desired) && (-128 <= *obj)) && (desired <= 127)) && (obj == & stack.head) [2024-01-29 23:21:01,934 INFO L98 nessWitnessExtractor]: Location invariant before [L1918-L1918] i == 3 [2024-01-29 23:21:01,934 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] ((-128 <= index) && (-128 <= head1)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:01,934 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] (-128 <= index) && (-128 <= head1) [2024-01-29 23:21:01,935 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] ((-128 <= index) && (-128 <= head1)) && (0 <= head1) [2024-01-29 23:21:01,935 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] ((-128 <= index) && (-128 <= head1)) && (0 <= index) [2024-01-29 23:21:01,935 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] ((-128 <= index) && (-128 <= head1)) && (head1 <= 2) [2024-01-29 23:21:01,935 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] ((-128 <= index) && (-128 <= head1)) && (((index == -1 || index == 0) || index == 1) || index == 2) [2024-01-29 23:21:01,935 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] ((-128 <= index) && (-128 <= head1)) && (index <= 2) [2024-01-29 23:21:01,935 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] -128 <= index [2024-01-29 23:21:01,935 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] ((-128 <= index) && (-128 <= head1)) && (index <= 127) [2024-01-29 23:21:01,935 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] ((-128 <= index) && (-128 <= head1)) && (head1 <= 127) [2024-01-29 23:21:01,935 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] (((0 <= idx) && (i <= 1U)) && ((unsigned long )arg <= 2UL)) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:01,936 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] 0 <= idx [2024-01-29 23:21:01,936 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] ((0 <= idx) && (i <= 1U)) && (idx <= 2) [2024-01-29 23:21:01,936 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] 0 <= idx [2024-01-29 23:21:01,936 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] (0 <= idx) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:01,937 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] (0 <= idx) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:01,937 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] (0 <= idx) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:01,937 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] (0 <= idx) && (arg == idx) [2024-01-29 23:21:01,937 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] (0 <= idx) && (idx <= 2) [2024-01-29 23:21:01,937 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] ((((0 <= idx) && (i <= 1U)) && ((unsigned long )arg <= 2UL)) && ((unsigned long )arg <= 127UL)) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:01,937 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] ((0 <= idx) && (i <= 1U)) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:01,938 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] (0 <= idx) && (i <= 1U) [2024-01-29 23:21:01,938 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] ((((0 <= idx) && (i <= 1U)) && ((unsigned long )arg <= 2UL)) && ((unsigned long )arg <= 127UL)) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:01,938 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] (0 <= idx) && (i <= 1U) [2024-01-29 23:21:01,938 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] ((0 <= idx) && (i <= 1U)) && (idx <= 127) [2024-01-29 23:21:01,938 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] ((((0 <= idx) && (i <= 1U)) && ((unsigned long )arg <= 2UL)) && ((unsigned long )arg <= 127UL)) && (arg == idx) [2024-01-29 23:21:01,938 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] (0 <= idx) && (idx <= 127) [2024-01-29 23:21:01,939 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] (0 <= idx) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:01,939 INFO L98 nessWitnessExtractor]: Location invariant before [L1841-L1841] (1 == v) && (v == 1) [2024-01-29 23:21:01,939 INFO L98 nessWitnessExtractor]: Location invariant before [L1841-L1841] 1 == v [2024-01-29 23:21:01,939 INFO L98 nessWitnessExtractor]: Location invariant before [L1841-L1841] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:01,939 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] (0 <= idx) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:01,939 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] 0 <= idx [2024-01-29 23:21:01,939 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] ((0 <= idx) && ((unsigned long )arg <= 2UL)) && (arg == idx) [2024-01-29 23:21:01,939 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] ((0 <= idx) && ((unsigned long )arg <= 2UL)) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:01,939 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] ((0 <= idx) && ((unsigned long )arg <= 2UL)) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:01,940 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] (0 <= idx) && (idx <= 127) [2024-01-29 23:21:01,940 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] (0 <= idx) && (idx <= 2) [2024-01-29 23:21:01,940 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] ((0 <= idx) && ((unsigned long )arg <= 2UL)) && (i == 2U) [2024-01-29 23:21:01,940 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] ((0 <= idx) && ((unsigned long )arg <= 2UL)) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:01,940 INFO L98 nessWitnessExtractor]: Location invariant before [L1913-L1913] (i == 2 || i == 1) || (((0 == i && stack.count == 3) && stack.head == 0) && i == 0) [2024-01-29 23:21:01,940 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] (0 <= idx) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:01,940 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] 0 <= idx [2024-01-29 23:21:01,940 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] (0 <= idx) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:01,940 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] (0 <= idx) && (idx <= 127) [2024-01-29 23:21:01,941 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] (0 <= idx) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:01,941 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] (0 <= idx) && (arg == idx) [2024-01-29 23:21:01,941 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] (0 <= idx) && (idx <= 2) [2024-01-29 23:21:01,941 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] (0 <= idx) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:01,941 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] (((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= next1) [2024-01-29 23:21:01,941 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((-128 <= head1) && (-128 <= next1)) && (-128 <= head2) [2024-01-29 23:21:01,941 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= next1)) && (head2 <= 127) [2024-01-29 23:21:01,941 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= next1)) && (((head2 == -1 || head2 == 0) || head2 == 1) || head2 == 2) [2024-01-29 23:21:01,943 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= next1)) && (next1 <= 127) [2024-01-29 23:21:01,943 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= next1)) && (((next1 == -1 || next1 == 0) || next1 == 1) || next1 == 2) [2024-01-29 23:21:01,943 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= next1)) && (head2 <= 2) [2024-01-29 23:21:01,943 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= next1)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:01,943 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= next1)) && (0 <= head2) [2024-01-29 23:21:01,944 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] -128 <= head1 [2024-01-29 23:21:01,945 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] (((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= head1) [2024-01-29 23:21:01,945 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= next1)) && (next1 <= 2) [2024-01-29 23:21:01,945 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] (-128 <= head1) && (-128 <= next1) [2024-01-29 23:21:01,945 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= next1)) && (head1 <= 2) [2024-01-29 23:21:01,946 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= next1)) && (head1 <= 127) [2024-01-29 23:21:01,946 INFO L98 nessWitnessExtractor]: Location invariant after [L1796-L1801] -128 <= v [2024-01-29 23:21:01,946 INFO L98 nessWitnessExtractor]: Location invariant after [L1796-L1801] (-128 <= v) && (v <= 127) [2024-01-29 23:21:01,946 INFO L98 nessWitnessExtractor]: Location invariant after [L1796-L1801] (-128 <= v) && (((((-1 <= v && v <= 3) && stack.count == 3) && stack.head == 0) && ((((v == -1 || v == 0) || v == 1) || v == 2) || v == 3)) || ((0 <= v && v <= 2) && (((v == -1 || v == 0) || v == 1) || v == 2))) [2024-01-29 23:21:01,946 INFO L98 nessWitnessExtractor]: Location invariant before [L1808-L1808] ((-128 <= v) && (-1 <= v)) && (((v == -1 || v == 0) || v == 1) || v == 2) [2024-01-29 23:21:01,946 INFO L98 nessWitnessExtractor]: Location invariant before [L1808-L1808] (-128 <= v) && (-1 <= v) [2024-01-29 23:21:01,946 INFO L98 nessWitnessExtractor]: Location invariant before [L1808-L1808] ((-128 <= v) && (-1 <= v)) && (v <= 2) [2024-01-29 23:21:01,946 INFO L98 nessWitnessExtractor]: Location invariant before [L1808-L1808] -128 <= v [2024-01-29 23:21:01,946 INFO L98 nessWitnessExtractor]: Location invariant before [L1808-L1808] ((-128 <= v) && (-1 <= v)) && (v <= 127) [2024-01-29 23:21:01,947 INFO L98 nessWitnessExtractor]: Location invariant before [L1845-L1845] 1 == v [2024-01-29 23:21:01,947 INFO L98 nessWitnessExtractor]: Location invariant before [L1845-L1845] (1 == v) && (v == 1) [2024-01-29 23:21:01,947 INFO L98 nessWitnessExtractor]: Location invariant before [L1845-L1845] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:01,947 INFO L98 nessWitnessExtractor]: Location invariant before [L1843-L1843] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:01,947 INFO L98 nessWitnessExtractor]: Location invariant before [L1843-L1843] 1 == v [2024-01-29 23:21:01,948 INFO L98 nessWitnessExtractor]: Location invariant before [L1843-L1843] ((1 == v) && (obj == & stack.count)) && (v == 1) [2024-01-29 23:21:01,948 INFO L98 nessWitnessExtractor]: Location invariant before [L1854-L1854] (3 == pushCount) && (pushCount == 3) [2024-01-29 23:21:01,948 INFO L98 nessWitnessExtractor]: Location invariant before [L1854-L1854] ((3 == pushCount) && (pushCount == 3)) && (i == 1 || (0 == i && i == 0)) [2024-01-29 23:21:01,948 INFO L98 nessWitnessExtractor]: Location invariant before [L1854-L1854] 3 == pushCount [2024-01-29 23:21:01,948 INFO L98 nessWitnessExtractor]: Location invariant before [L1854-L1854] (3 == pushCount) && (stack.head == 0) [2024-01-29 23:21:01,948 INFO L98 nessWitnessExtractor]: Location invariant before [L1854-L1854] (3 == pushCount) && (stack.count == 3) [2024-01-29 23:21:01,948 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] ((-128 <= head1) && (-128 <= next1)) && (0 <= head1) [2024-01-29 23:21:01,948 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (next1 <= 127) [2024-01-29 23:21:01,948 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (((head2 == -1 || head2 == 0) || head2 == 1) || head2 == 2) [2024-01-29 23:21:01,949 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (head2 <= 2) [2024-01-29 23:21:01,949 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (next1 <= 2) [2024-01-29 23:21:01,949 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (0 <= head2) [2024-01-29 23:21:01,949 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (((next1 == -1 || next1 == 0) || next1 == 1) || next1 == 2) [2024-01-29 23:21:01,949 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (head2 <= 127) [2024-01-29 23:21:01,949 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (-128 <= head1) && (-128 <= next1) [2024-01-29 23:21:01,949 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] ((-128 <= head1) && (-128 <= next1)) && (-128 <= head2) [2024-01-29 23:21:01,949 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:01,949 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (0 <= next1) [2024-01-29 23:21:01,950 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] -128 <= head1 [2024-01-29 23:21:01,950 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (head1 <= 127) [2024-01-29 23:21:01,950 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (head1 <= 2) [2024-01-29 23:21:01,950 INFO L98 nessWitnessExtractor]: Location invariant before [L1856-L1856] (3 == pushCount) && (stack.count == 3) [2024-01-29 23:21:01,950 INFO L98 nessWitnessExtractor]: Location invariant before [L1856-L1856] ((3 == pushCount) && (stack.count == 3)) && (pushCount == 3) [2024-01-29 23:21:01,950 INFO L98 nessWitnessExtractor]: Location invariant before [L1856-L1856] 3 == pushCount [2024-01-29 23:21:01,950 INFO L98 nessWitnessExtractor]: Location invariant before [L1856-L1856] ((3 == pushCount) && (stack.count == 3)) && (stack.head == 0) [2024-01-29 23:21:01,950 INFO L98 nessWitnessExtractor]: Location invariant before [L1856-L1856] ((3 == pushCount) && (stack.count == 3)) && (i == 2) [2024-01-29 23:21:01,950 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] ((-128 <= desired) && (0 <= desired)) && (*obj <= 127) [2024-01-29 23:21:01,950 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] (((-128 <= desired) && (0 <= desired)) && (*obj <= 127)) && ((_Bool)0 == ret) [2024-01-29 23:21:01,951 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] -128 <= desired [2024-01-29 23:21:01,951 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] ((-128 <= desired) && (0 <= desired)) && (desired <= 2) [2024-01-29 23:21:01,951 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] ((-128 <= desired) && (0 <= desired)) && (*obj <= 2) [2024-01-29 23:21:01,951 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] (((-128 <= desired) && (0 <= desired)) && (*obj <= 127)) && (obj == & stack.head) [2024-01-29 23:21:01,951 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] (((-128 <= desired) && (0 <= desired)) && (*obj <= 127)) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:01,951 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] (((-128 <= desired) && (0 <= desired)) && (*obj <= 127)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:01,952 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] (((-128 <= desired) && (0 <= desired)) && (*obj <= 127)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:01,955 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] (-128 <= desired) && (0 <= desired) [2024-01-29 23:21:01,955 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] ((-128 <= desired) && (0 <= desired)) && (0 <= *obj) [2024-01-29 23:21:01,955 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] (((-128 <= desired) && (0 <= desired)) && (*obj <= 127)) && (ret == (_Bool)0) [2024-01-29 23:21:01,955 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] ((-128 <= desired) && (0 <= desired)) && (desired <= 127) [2024-01-29 23:21:01,957 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:01,957 INFO L98 nessWitnessExtractor]: Location invariant before [L1833-L1833] 1 == v [2024-01-29 23:21:01,957 INFO L98 nessWitnessExtractor]: Location invariant before [L1833-L1833] (1 == v) && (v == 1) [2024-01-29 23:21:01,957 INFO L98 nessWitnessExtractor]: Location invariant before [L1833-L1833] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:01,957 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (desired <= 127) [2024-01-29 23:21:01,957 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] ((-128 <= desired) && (desired <= 127)) && (obj == & stack.head) [2024-01-29 23:21:01,957 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] ((-128 <= desired) && (desired <= 127)) && ((_Bool)0 == ret) [2024-01-29 23:21:01,957 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (0 <= desired) [2024-01-29 23:21:01,957 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] ((-128 <= desired) && (desired <= 127)) && (*obj <= 2) [2024-01-29 23:21:01,958 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] ((-128 <= desired) && (desired <= 127)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:01,958 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (desired <= 2) [2024-01-29 23:21:01,958 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] ((-128 <= desired) && (desired <= 127)) && (*obj <= 127) [2024-01-29 23:21:01,958 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] -128 <= desired [2024-01-29 23:21:01,958 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] ((-128 <= desired) && (desired <= 127)) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:01,958 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] ((-128 <= desired) && (desired <= 127)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:01,958 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:01,958 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (0 <= *obj) [2024-01-29 23:21:01,958 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] ((-128 <= desired) && (desired <= 127)) && (ret == (_Bool)0) [2024-01-29 23:21:01,958 INFO L98 nessWitnessExtractor]: Loop invariant at [L1912-L1914] ((((((i == 3 || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (((0 == i && stack.count == 3) && stack.head == 0) && i == 0)) || (stack.count == 3 && stack.head == 0) [2024-01-29 23:21:01,959 INFO L98 nessWitnessExtractor]: Location invariant before [L1844-L1844] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:01,959 INFO L98 nessWitnessExtractor]: Location invariant before [L1844-L1844] ((1 == v) && (obj == & stack.count)) && (v == 1) [2024-01-29 23:21:01,959 INFO L98 nessWitnessExtractor]: Location invariant before [L1844-L1844] 1 == v [2024-01-29 23:21:01,959 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] (((-128 <= head1) && (0 <= head1)) && (0 <= next1)) && (next1 <= 127) [2024-01-29 23:21:01,959 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] ((-128 <= head1) && (0 <= head1)) && (0 <= next1) [2024-01-29 23:21:01,959 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] (((-128 <= head1) && (0 <= head1)) && (0 <= next1)) && (head1 <= 127) [2024-01-29 23:21:01,959 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] ((((-128 <= head1) && (0 <= head1)) && (0 <= next1)) && (next1 <= 127)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:01,959 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] (-128 <= head1) && (0 <= head1) [2024-01-29 23:21:01,959 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] ((((-128 <= head1) && (0 <= head1)) && (0 <= next1)) && (next1 <= 127)) && (((next1 == -1 || next1 == 0) || next1 == 1) || next1 == 2) [2024-01-29 23:21:01,959 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] -128 <= head1 [2024-01-29 23:21:01,960 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] (((-128 <= head1) && (0 <= head1)) && (0 <= next1)) && (next1 <= 2) [2024-01-29 23:21:01,960 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] (((-128 <= head1) && (0 <= head1)) && (0 <= next1)) && (head1 <= 2) [2024-01-29 23:21:01,960 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] (-128 <= head1) && (-128 <= next1) [2024-01-29 23:21:01,960 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] (((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (0 <= next1) [2024-01-29 23:21:01,960 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (0 <= next1)) && (head1 <= 127) [2024-01-29 23:21:01,960 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((-128 <= head1) && (-128 <= next1)) && (0 <= head1) [2024-01-29 23:21:01,960 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (0 <= next1)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:01,960 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] (-128 <= head1) && (-128 <= next1) [2024-01-29 23:21:01,961 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] -128 <= head1 [2024-01-29 23:21:01,961 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (0 <= next1)) && (head2 <= 2) [2024-01-29 23:21:01,961 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (0 <= next1)) && (next1 <= 127) [2024-01-29 23:21:01,962 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (0 <= next1)) && (head1 <= 2) [2024-01-29 23:21:01,962 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((-128 <= head1) && (-128 <= next1)) && (-128 <= head2) [2024-01-29 23:21:01,962 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (0 <= next1)) && (next1 <= 2) [2024-01-29 23:21:01,962 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (0 <= next1)) && (((head2 == -1 || head2 == 0) || head2 == 1) || head2 == 2) [2024-01-29 23:21:01,962 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (0 <= next1)) && (0 <= head2) [2024-01-29 23:21:01,962 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (0 <= next1)) && (head2 <= 127) [2024-01-29 23:21:01,962 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((((-128 <= head1) && (-128 <= next1)) && (0 <= head1)) && (0 <= next1)) && (((next1 == -1 || next1 == 0) || next1 == 1) || next1 == 2) [2024-01-29 23:21:01,962 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:01,962 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] ((-128 <= desired) && (-128 <= *obj)) && (obj == & stack.head) [2024-01-29 23:21:01,962 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] -128 <= desired [2024-01-29 23:21:01,963 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] ((-128 <= desired) && (-128 <= *obj)) && (0 <= *obj) [2024-01-29 23:21:01,963 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] ((-128 <= desired) && (-128 <= *obj)) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:01,963 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] ((-128 <= desired) && (-128 <= *obj)) && (0 <= desired) [2024-01-29 23:21:01,963 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] ((-128 <= desired) && (-128 <= *obj)) && (desired <= 127) [2024-01-29 23:21:01,963 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] ((-128 <= desired) && (-128 <= *obj)) && (*obj <= 2) [2024-01-29 23:21:01,963 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] ((-128 <= desired) && (-128 <= *obj)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:01,963 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] ((-128 <= desired) && (-128 <= *obj)) && (*obj <= 127) [2024-01-29 23:21:01,963 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] ((-128 <= desired) && (-128 <= *obj)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:01,963 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] ((-128 <= desired) && (-128 <= *obj)) && (desired <= 2) [2024-01-29 23:21:01,963 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] ((-128 <= desired) && (-128 <= *obj)) && (ret == (_Bool)0 || ret == (_Bool)1) [2024-01-29 23:21:01,964 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (desired <= 127)) && (*obj <= 127) [2024-01-29 23:21:01,964 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (desired <= 127)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:01,964 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (desired <= 127)) && (obj == & stack.head) [2024-01-29 23:21:01,964 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((-128 <= desired) && (-128 <= *obj)) && (0 <= desired) [2024-01-29 23:21:01,964 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (desired <= 2) [2024-01-29 23:21:01,964 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (0 <= *obj) [2024-01-29 23:21:01,964 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] -128 <= desired [2024-01-29 23:21:01,964 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (desired <= 127)) && (*obj <= 2) [2024-01-29 23:21:01,964 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (desired <= 127) [2024-01-29 23:21:01,965 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (desired <= 127)) && (ret == (_Bool)0) [2024-01-29 23:21:01,965 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:01,965 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (desired <= 127)) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:01,965 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] (((((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (desired <= 127)) && (*obj <= 127)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:01,965 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (desired <= 127)) && ((_Bool)0 == ret) [2024-01-29 23:21:01,965 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] ((-128 <= v) && (-128 <= t)) && (-1 <= v) [2024-01-29 23:21:01,965 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (-128 <= v) && (-128 <= t) [2024-01-29 23:21:01,965 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (t <= 2) [2024-01-29 23:21:01,965 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (((v == -1 || v == 0) || v == 1) || v == 2) [2024-01-29 23:21:01,965 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] -128 <= v [2024-01-29 23:21:01,966 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (-1 <= t) [2024-01-29 23:21:01,966 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (v <= 127) [2024-01-29 23:21:01,966 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (t <= 127) [2024-01-29 23:21:01,966 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (v <= 2) [2024-01-29 23:21:01,966 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (((t == -1 || t == 0) || t == 1) || t == 2) [2024-01-29 23:21:01,966 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] (((-128 <= head1) && (-1 <= next1)) && (head1 <= 127)) && (next1 <= 127) [2024-01-29 23:21:01,966 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] ((-128 <= head1) && (-1 <= next1)) && (head1 <= 127) [2024-01-29 23:21:01,966 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] ((((-128 <= head1) && (-1 <= next1)) && (head1 <= 127)) && (next1 <= 127)) && (((next1 == -1 || next1 == 0) || next1 == 1) || next1 == 2) [2024-01-29 23:21:01,966 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] (-128 <= head1) && (-1 <= next1) [2024-01-29 23:21:01,966 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] ((-128 <= head1) && (-1 <= next1)) && (head1 <= 2) [2024-01-29 23:21:01,967 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] -128 <= head1 [2024-01-29 23:21:01,967 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] (((-128 <= head1) && (-1 <= next1)) && (head1 <= 127)) && (next1 <= 2) [2024-01-29 23:21:01,967 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] (-128 <= head1) && (-128 <= next1) [2024-01-29 23:21:01,967 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] ((((-128 <= head1) && (-1 <= next1)) && (head1 <= 127)) && (next1 <= 127)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:01,967 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] ((-128 <= head1) && (-1 <= next1)) && (0 <= head1) [2024-01-29 23:21:01,967 INFO L98 nessWitnessExtractor]: Location invariant after [L1847-L1857] (3 == pushCount) && (pushCount == 3) [2024-01-29 23:21:01,967 INFO L98 nessWitnessExtractor]: Location invariant after [L1847-L1857] 3 == pushCount [2024-01-29 23:21:01,967 INFO L98 nessWitnessExtractor]: Location invariant after [L1847-L1857] ((3 == pushCount) && (pushCount == 3)) && (i == 2) [2024-01-29 23:21:01,967 INFO L98 nessWitnessExtractor]: Location invariant after [L1847-L1857] (3 == pushCount) && (stack.count == 3) [2024-01-29 23:21:01,967 INFO L98 nessWitnessExtractor]: Location invariant after [L1847-L1857] (3 == pushCount) && (stack.head == 0) [2024-01-29 23:21:01,968 INFO L98 nessWitnessExtractor]: Location invariant before [L1916-L1916] (i == 2 || i == 1) || (0 == i && i == 0) [2024-01-29 23:21:01,968 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (-128 <= elem) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:01,968 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (-128 <= elem) && (0 <= idx) [2024-01-29 23:21:01,968 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (-128 <= elem) && (0 <= elem) [2024-01-29 23:21:01,968 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (-128 <= elem) && (arg == idx) [2024-01-29 23:21:01,968 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] ((-128 <= elem) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL)) && (((elem == -1 || elem == 0) || elem == 1) || elem == 2) [2024-01-29 23:21:01,968 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (-128 <= elem) && (i <= 1U) [2024-01-29 23:21:01,968 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] -128 <= elem [2024-01-29 23:21:01,968 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (-128 <= elem) && (elem <= 127) [2024-01-29 23:21:01,968 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (-128 <= elem) && (idx <= 127) [2024-01-29 23:21:01,969 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (-128 <= elem) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:01,969 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (-128 <= elem) && (idx <= 2) [2024-01-29 23:21:01,969 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (-128 <= elem) && (elem <= 2) [2024-01-29 23:21:01,969 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (-128 <= elem) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:01,969 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (-128 <= elem) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:01,969 INFO L98 nessWitnessExtractor]: Location invariant before [L1863-L1863] -128 <= head1 [2024-01-29 23:21:01,969 INFO L98 nessWitnessExtractor]: Location invariant before [L1863-L1863] (-128 <= head1) && (head1 <= 127) [2024-01-29 23:21:01,969 INFO L98 nessWitnessExtractor]: Location invariant before [L1863-L1863] (-128 <= head1) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:01,969 INFO L98 nessWitnessExtractor]: Location invariant before [L1863-L1863] (-128 <= head1) && (head1 <= 2) [2024-01-29 23:21:01,969 INFO L98 nessWitnessExtractor]: Location invariant before [L1863-L1863] (-128 <= head1) && (0 <= head1) [2024-01-29 23:21:01,970 INFO L98 nessWitnessExtractor]: Location invariant before [L1809-L1809] (-128 <= v) && (v <= 127) [2024-01-29 23:21:01,970 INFO L98 nessWitnessExtractor]: Location invariant before [L1809-L1809] -128 <= v [2024-01-29 23:21:01,970 INFO L98 nessWitnessExtractor]: Location invariant before [L1809-L1809] (-128 <= v) && (-1 <= v) [2024-01-29 23:21:01,970 INFO L98 nessWitnessExtractor]: Location invariant before [L1809-L1809] (-128 <= v) && (v <= 2) [2024-01-29 23:21:01,970 INFO L98 nessWitnessExtractor]: Location invariant before [L1809-L1809] ((-128 <= v) && (v <= 127)) && (((v == -1 || v == 0) || v == 1) || v == 2) [2024-01-29 23:21:01,970 INFO L98 nessWitnessExtractor]: Location invariant before [L1804-L1804] (((((-128 <= *obj && 0 <= *obj) && *obj <= 2) && *obj <= 127) && obj == & stack.head) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2)) || obj == & stack.count [2024-01-29 23:21:01,970 INFO L98 nessWitnessExtractor]: Location invariant before [L1851-L1851] 3 == pushCount [2024-01-29 23:21:01,970 INFO L98 nessWitnessExtractor]: Location invariant before [L1851-L1851] (3 == pushCount) && (stack.count == 3) [2024-01-29 23:21:01,970 INFO L98 nessWitnessExtractor]: Location invariant before [L1851-L1851] (3 == pushCount) && (stack.head == 0) [2024-01-29 23:21:01,971 INFO L98 nessWitnessExtractor]: Location invariant before [L1851-L1851] (3 == pushCount) && (pushCount == 3) [2024-01-29 23:21:01,971 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (*obj <= 2) [2024-01-29 23:21:01,971 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:01,971 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (*obj <= 2)) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:01,971 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (*obj <= 2)) && (*obj <= 127) [2024-01-29 23:21:01,971 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] -128 <= desired [2024-01-29 23:21:01,971 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (*obj <= 2)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:01,971 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((-128 <= desired) && (-128 <= *obj)) && (0 <= desired) [2024-01-29 23:21:01,971 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (desired <= 2) [2024-01-29 23:21:01,971 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (desired <= 127) [2024-01-29 23:21:01,972 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (*obj <= 2)) && (ret == (_Bool)0 || ret == (_Bool)1) [2024-01-29 23:21:01,972 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (0 <= *obj) [2024-01-29 23:21:01,972 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (*obj <= 2)) && (obj == & stack.head) [2024-01-29 23:21:01,972 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (*obj <= 2)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:01,972 INFO L98 nessWitnessExtractor]: Loop invariant at [L1852-L1855] 3 == pushCount [2024-01-29 23:21:01,972 INFO L98 nessWitnessExtractor]: Loop invariant at [L1852-L1855] (3 == pushCount) && (pushCount == 3) [2024-01-29 23:21:01,972 INFO L98 nessWitnessExtractor]: Loop invariant at [L1852-L1855] (3 == pushCount) && (stack.count == 3) [2024-01-29 23:21:01,972 INFO L98 nessWitnessExtractor]: Loop invariant at [L1852-L1855] (3 == pushCount) && (stack.head == 0) [2024-01-29 23:21:01,972 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] (((-128 <= index) && (-128 <= head1)) && (0 <= head1)) && (index <= 2) [2024-01-29 23:21:01,972 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] ((-128 <= index) && (index <= 2)) && (((index == -1 || index == 0) || index == 1) || index == 2) [2024-01-29 23:21:01,973 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] ((-128 <= index) && (-128 <= head1)) && (0 <= head1) [2024-01-29 23:21:01,973 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] ((((-128 <= index) && (-128 <= head1)) && (0 <= head1)) && (index <= 2)) && (((index == -1 || index == 0) || index == 1) || index == 2) [2024-01-29 23:21:01,973 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] ((-128 <= index) && (index <= 2)) && (index <= 127) [2024-01-29 23:21:01,973 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] (-128 <= index) && (0 <= head1) [2024-01-29 23:21:01,973 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] ((-128 <= index) && (index <= 2)) && (head1 <= 127) [2024-01-29 23:21:01,973 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] ((-128 <= index) && (index <= 2)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:01,973 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] ((((-128 <= index) && (-128 <= head1)) && (0 <= head1)) && (index <= 2)) && (head1 <= 127) [2024-01-29 23:21:01,973 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] ((-128 <= index) && (index <= 2)) && (head1 <= 2) [2024-01-29 23:21:01,973 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] ((((-128 <= index) && (-128 <= head1)) && (0 <= head1)) && (index <= 2)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:01,973 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] ((((-128 <= index) && (-128 <= head1)) && (0 <= head1)) && (index <= 2)) && (index <= 127) [2024-01-29 23:21:01,974 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] (-128 <= index) && (index <= 2) [2024-01-29 23:21:01,974 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] (-128 <= index) && (-128 <= head1) [2024-01-29 23:21:01,974 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] -128 <= index [2024-01-29 23:21:01,974 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] (-128 <= index) && (0 <= index) [2024-01-29 23:21:01,974 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] ((-128 <= index) && (-128 <= head1)) && (0 <= index) [2024-01-29 23:21:01,974 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] -128 <= index [2024-01-29 23:21:01,974 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] ((((-128 <= index) && (-128 <= head1)) && (0 <= head1)) && (index <= 2)) && (head1 <= 2) [2024-01-29 23:21:01,974 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] (-128 <= index) && (-128 <= head1) [2024-01-29 23:21:02,025 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:21:02,489 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/safestack_relacy.i[78860,78873] [2024-01-29 23:21:02,497 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:21:02,506 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 23:21:02,585 WARN L424 MainDispatcher]: Unable to annotate void atomic_store(int *obj, int v) { __VERIFIER_atomic_begin(); *obj = v; __VERIFIER_atomic_end(); } with a witness entry Start Parsing Local [2024-01-29 23:21:02,588 ERROR L324 MainTranslator]: Unsupported Syntax: ACSL addressof for variable off-heap [2024-01-29 23:21:02,589 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@f0cc0b2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:02, skipping insertion in model container [2024-01-29 23:21:02,589 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:02,589 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:21:02,590 INFO L158 Benchmark]: Toolchain (without parser) took 1170.39ms. Allocated memory is still 167.8MB. Free memory was 106.1MB in the beginning and 59.4MB in the end (delta: 46.7MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-01-29 23:21:02,591 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 111.1MB. Free memory was 83.6MB in the beginning and 83.5MB in the end (delta: 73.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:02,591 INFO L158 Benchmark]: Witness Parser took 0.09ms. Allocated memory is still 167.8MB. Free memory is still 125.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:02,591 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1168.65ms. Allocated memory is still 167.8MB. Free memory was 106.1MB in the beginning and 59.4MB in the end (delta: 46.7MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-01-29 23:21:02,592 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 111.1MB. Free memory was 83.6MB in the beginning and 83.5MB in the end (delta: 73.2kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.09ms. Allocated memory is still 167.8MB. Free memory is still 125.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1168.65ms. Allocated memory is still 167.8MB. Free memory was 106.1MB in the beginning and 59.4MB in the end (delta: 46.7MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1804]: Unsupported Syntax ACSL addressof for variable off-heap RESULT: Ultimate could not prove your program: Toolchain returned no result. 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/pthread-complex/safestack_relacy.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safestack_relacy.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 23:21:04,570 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:21:04,643 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 23:21:04,647 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:21:04,648 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:21:04,678 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:21:04,679 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:21:04,679 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:21:04,679 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:21:04,682 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:21:04,683 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:21:04,683 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:21:04,683 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:21:04,684 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:21:04,684 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:21:04,685 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:21:04,685 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:21:04,685 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:21:04,685 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:21:04,685 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:21:04,685 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:21:04,686 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:21:04,686 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:21:04,686 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 23:21:04,686 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 23:21:04,687 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:21:04,687 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 23:21:04,687 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:21:04,687 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:21:04,687 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:21:04,688 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:21:04,688 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:21:04,688 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:21:04,688 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:21:04,689 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:21:04,689 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:21:04,689 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:21:04,689 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:21:04,690 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 23:21:04,690 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 23:21:04,690 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:21:04,690 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:21:04,690 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:21:04,690 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:21:04,690 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:21:04,691 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 23:21:04,691 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:21:04,965 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:21:04,987 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:21:04,989 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:21:04,989 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:21:04,990 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:21:04,991 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-complex/safestack_relacy.i [2024-01-29 23:21:06,200 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:21:06,491 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:21:06,492 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/safestack_relacy.i [2024-01-29 23:21:06,518 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8eaf00c5c/0054950bfde1466c97b8577a89ffdb97/FLAG9cca714a2 [2024-01-29 23:21:06,531 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8eaf00c5c/0054950bfde1466c97b8577a89ffdb97 [2024-01-29 23:21:06,533 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:21:06,533 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:21:06,535 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safestack_relacy.yml/witness.yml [2024-01-29 23:21:06,739 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:21:06,740 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:21:06,741 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:06,741 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:21:06,745 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:21:06,746 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:06" (1/2) ... [2024-01-29 23:21:06,747 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f5d1d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:06, skipping insertion in model container [2024-01-29 23:21:06,747 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:06" (1/2) ... [2024-01-29 23:21:06,748 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@20bbdd57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:06, skipping insertion in model container [2024-01-29 23:21:06,748 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:06" (2/2) ... [2024-01-29 23:21:06,748 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f5d1d1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:06, skipping insertion in model container [2024-01-29 23:21:06,749 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:06" (2/2) ... [2024-01-29 23:21:06,749 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:21:07,346 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L1836-L1836] 1 == v [2024-01-29 23:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L1836-L1836] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L1836-L1836] (1 == v) && (v == 1) [2024-01-29 23:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((((-128 <= head1) && (-128 <= next1)) && (head1 <= 127)) && (next1 <= 127)) && (head2 <= 2) [2024-01-29 23:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (-128 <= next1)) && (head1 <= 2) [2024-01-29 23:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] (((-128 <= head1) && (-128 <= next1)) && (head1 <= 127)) && (next1 <= 2) [2024-01-29 23:21:07,349 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] (((((-128 <= head1) && (-128 <= next1)) && (head1 <= 127)) && (next1 <= 127)) && (head2 <= 2)) && (((head2 == -1 || head2 == 0) || head2 == 1) || head2 == 2) [2024-01-29 23:21:07,349 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (-128 <= next1)) && (-128 <= head2) [2024-01-29 23:21:07,349 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] -128 <= head1 [2024-01-29 23:21:07,349 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((((-128 <= head1) && (-128 <= next1)) && (head1 <= 127)) && (next1 <= 127)) && (head2 <= 127) [2024-01-29 23:21:07,349 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] (((-128 <= head1) && (-128 <= next1)) && (head1 <= 127)) && (next1 <= 127) [2024-01-29 23:21:07,349 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (-128 <= next1)) && (head1 <= 127) [2024-01-29 23:21:07,349 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] (-128 <= head1) && (-128 <= next1) [2024-01-29 23:21:07,350 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (-128 <= next1)) && (0 <= head1) [2024-01-29 23:21:07,350 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] (((((-128 <= head1) && (-128 <= next1)) && (head1 <= 127)) && (next1 <= 127)) && (head2 <= 2)) && (((next1 == -1 || next1 == 0) || next1 == 1) || next1 == 2) [2024-01-29 23:21:07,350 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (-128 <= next1)) && (0 <= head2) [2024-01-29 23:21:07,350 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((-128 <= head1) && (-128 <= next1)) && (0 <= next1) [2024-01-29 23:21:07,350 INFO L98 nessWitnessExtractor]: Location invariant before [L1874-L1874] ((((-128 <= head1) && (-128 <= next1)) && (head1 <= 127)) && (next1 <= 127)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:07,351 INFO L98 nessWitnessExtractor]: Location invariant before [L1799-L1799] (-128 <= v) && (v <= 127) [2024-01-29 23:21:07,351 INFO L98 nessWitnessExtractor]: Location invariant before [L1799-L1799] ((-128 <= v) && (v <= 127)) && (((((((((-1 <= v && 0 <= stack.count) && stack.count <= 3) && stack.count <= 127) && v <= 3) && stack.head == 0) && stack.count % 3 == 0) && (stack.count == 0 || stack.count == 3)) && ((((v == -1 || v == 0) || v == 1) || v == 2) || v == 3)) || ((0 <= v && v <= 2) && (((v == -1 || v == 0) || v == 1) || v == 2))) [2024-01-29 23:21:07,351 INFO L98 nessWitnessExtractor]: Location invariant before [L1799-L1799] -128 <= v [2024-01-29 23:21:07,351 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] (-128 <= index) && (((index == -1 || index == 0) || index == 1) || index == 2) [2024-01-29 23:21:07,351 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] -128 <= index [2024-01-29 23:21:07,351 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] ((-128 <= index) && (((index == -1 || index == 0) || index == 1) || index == 2)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:07,351 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] (-128 <= index) && (-128 <= head1) [2024-01-29 23:21:07,352 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] (-128 <= index) && (0 <= index) [2024-01-29 23:21:07,352 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] (-128 <= index) && (head1 <= 2) [2024-01-29 23:21:07,352 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] (-128 <= index) && (0 <= head1) [2024-01-29 23:21:07,352 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] (-128 <= index) && (index <= 2) [2024-01-29 23:21:07,352 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] (-128 <= index) && (head1 <= 127) [2024-01-29 23:21:07,353 INFO L98 nessWitnessExtractor]: Location invariant before [L1887-L1887] (-128 <= index) && (index <= 127) [2024-01-29 23:21:07,353 INFO L98 nessWitnessExtractor]: Location invariant before [L1833-L1833] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:07,353 INFO L98 nessWitnessExtractor]: Location invariant before [L1833-L1833] ((1 == v) && (obj == & stack.count)) && (v == 1) [2024-01-29 23:21:07,353 INFO L98 nessWitnessExtractor]: Location invariant before [L1833-L1833] 1 == v [2024-01-29 23:21:07,355 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:07,355 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] ((-128 <= desired) && (-128 <= *obj)) && (*obj <= 2) [2024-01-29 23:21:07,355 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] ((-128 <= desired) && (-128 <= *obj)) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:07,355 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] ((-128 <= desired) && (-128 <= *obj)) && (obj == & stack.head) [2024-01-29 23:21:07,355 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] ((-128 <= desired) && (-128 <= *obj)) && (*obj <= 127) [2024-01-29 23:21:07,355 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] ((-128 <= desired) && (-128 <= *obj)) && (0 <= desired) [2024-01-29 23:21:07,356 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] ((-128 <= desired) && (-128 <= *obj)) && (desired <= 127) [2024-01-29 23:21:07,356 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] ((-128 <= desired) && (-128 <= *obj)) && ((_Bool)0 == ret) [2024-01-29 23:21:07,356 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] ((-128 <= desired) && (-128 <= *obj)) && (desired <= 2) [2024-01-29 23:21:07,356 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] -128 <= desired [2024-01-29 23:21:07,356 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] ((-128 <= desired) && (-128 <= *obj)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:07,356 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] ((-128 <= desired) && (-128 <= *obj)) && (0 <= *obj) [2024-01-29 23:21:07,357 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] ((-128 <= desired) && (-128 <= *obj)) && (ret == (_Bool)0) [2024-01-29 23:21:07,357 INFO L98 nessWitnessExtractor]: Location invariant before [L1825-L1825] ((-128 <= desired) && (-128 <= *obj)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:07,357 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] -128 <= desired [2024-01-29 23:21:07,357 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (desired <= 2) [2024-01-29 23:21:07,357 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:07,358 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (obj == & stack.head) [2024-01-29 23:21:07,358 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (*obj <= 127) [2024-01-29 23:21:07,358 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (0 <= desired) [2024-01-29 23:21:07,359 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (ret == (_Bool)0) [2024-01-29 23:21:07,359 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (*obj <= 2) [2024-01-29 23:21:07,359 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && ((_Bool)0 == ret) [2024-01-29 23:21:07,359 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (desired <= 127) [2024-01-29 23:21:07,359 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:07,359 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (0 <= *obj) [2024-01-29 23:21:07,360 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:07,360 INFO L98 nessWitnessExtractor]: Location invariant before [L1820-L1820] (-128 <= desired) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:07,360 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (((-128 <= elem) && (0 <= idx)) && (i <= 1U)) && (elem <= 127) [2024-01-29 23:21:07,360 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (-128 <= elem) && (0 <= idx) [2024-01-29 23:21:07,360 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (((-128 <= elem) && (0 <= idx)) && (i <= 1U)) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:07,360 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (((-128 <= elem) && (0 <= idx)) && (i <= 1U)) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:07,360 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] ((-128 <= elem) && (0 <= idx)) && (i <= 1U) [2024-01-29 23:21:07,360 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (((-128 <= elem) && (0 <= idx)) && (i <= 1U)) && (arg == idx) [2024-01-29 23:21:07,360 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] ((((-128 <= elem) && (0 <= idx)) && (i <= 1U)) && (elem <= 127)) && (((elem == -1 || elem == 0) || elem == 1) || elem == 2) [2024-01-29 23:21:07,361 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (((-128 <= elem) && (0 <= idx)) && (i <= 1U)) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:07,361 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] -128 <= elem [2024-01-29 23:21:07,361 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (((-128 <= elem) && (0 <= idx)) && (i <= 1U)) && (elem <= 2) [2024-01-29 23:21:07,361 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (((-128 <= elem) && (0 <= idx)) && (i <= 1U)) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:07,361 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (((-128 <= elem) && (0 <= idx)) && (i <= 1U)) && (idx <= 2) [2024-01-29 23:21:07,361 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] (((-128 <= elem) && (0 <= idx)) && (i <= 1U)) && (idx <= 127) [2024-01-29 23:21:07,361 INFO L98 nessWitnessExtractor]: Location invariant before [L1904-L1904] ((-128 <= elem) && (0 <= idx)) && (0 <= elem) [2024-01-29 23:21:07,362 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] ((-128 <= desired) && (0 <= desired)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:07,362 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (-128 <= desired) && (0 <= desired) [2024-01-29 23:21:07,362 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (-128 <= desired) && ((_Bool)0 == ret) [2024-01-29 23:21:07,362 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (-128 <= desired) && (0 <= *obj) [2024-01-29 23:21:07,362 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (-128 <= desired) && (desired <= 2) [2024-01-29 23:21:07,362 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (-128 <= desired) && (*obj <= 2) [2024-01-29 23:21:07,362 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] -128 <= desired [2024-01-29 23:21:07,362 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (-128 <= desired) && (obj == & stack.head) [2024-01-29 23:21:07,362 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (-128 <= desired) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:07,363 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (-128 <= desired) && (*obj <= 127) [2024-01-29 23:21:07,363 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (-128 <= desired) && (desired <= 127) [2024-01-29 23:21:07,363 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (-128 <= desired) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:07,363 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (-128 <= desired) && (ret == (_Bool)0) [2024-01-29 23:21:07,364 INFO L98 nessWitnessExtractor]: Location invariant before [L1818-L1827] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:07,364 INFO L98 nessWitnessExtractor]: Location invariant before [L1882-L1882] ((-128 <= index) && (0 <= index)) && (index <= 2) [2024-01-29 23:21:07,364 INFO L98 nessWitnessExtractor]: Location invariant before [L1882-L1882] (((-128 <= index) && (0 <= index)) && (index <= 2)) && (index <= 127) [2024-01-29 23:21:07,364 INFO L98 nessWitnessExtractor]: Location invariant before [L1882-L1882] (-128 <= index) && (0 <= index) [2024-01-29 23:21:07,364 INFO L98 nessWitnessExtractor]: Location invariant before [L1882-L1882] (((-128 <= index) && (0 <= index)) && (index <= 2)) && (((index == -1 || index == 0) || index == 1) || index == 2) [2024-01-29 23:21:07,364 INFO L98 nessWitnessExtractor]: Location invariant before [L1882-L1882] -128 <= index [2024-01-29 23:21:07,364 INFO L98 nessWitnessExtractor]: Location invariant before [L1842-L1842] (1 == v) && (v == 1) [2024-01-29 23:21:07,365 INFO L98 nessWitnessExtractor]: Location invariant before [L1842-L1842] 1 == v [2024-01-29 23:21:07,365 INFO L98 nessWitnessExtractor]: Location invariant before [L1842-L1842] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:07,365 INFO L98 nessWitnessExtractor]: Location invariant before [L1798-L1798] (-128 <= v) && (v <= 127) [2024-01-29 23:21:07,365 INFO L98 nessWitnessExtractor]: Location invariant before [L1798-L1798] -128 <= v [2024-01-29 23:21:07,365 INFO L98 nessWitnessExtractor]: Location invariant before [L1798-L1798] ((-128 <= v) && (v <= 127)) && (((((((((-1 <= v && 0 <= stack.count) && stack.count <= 3) && stack.count <= 127) && v <= 3) && stack.head == 0) && stack.count % 3 == 0) && (stack.count == 0 || stack.count == 3)) && ((((v == -1 || v == 0) || v == 1) || v == 2) || v == 3)) || ((0 <= v && v <= 2) && (((v == -1 || v == 0) || v == 1) || v == 2))) [2024-01-29 23:21:07,366 INFO L98 nessWitnessExtractor]: Location invariant before [L1808-L1808] -128 <= v [2024-01-29 23:21:07,366 INFO L98 nessWitnessExtractor]: Location invariant before [L1808-L1808] (-128 <= v) && (((v == -1 || v == 0) || v == 1) || v == 2) [2024-01-29 23:21:07,366 INFO L98 nessWitnessExtractor]: Location invariant before [L1808-L1808] (-128 <= v) && (-1 <= v) [2024-01-29 23:21:07,367 INFO L98 nessWitnessExtractor]: Location invariant before [L1808-L1808] (-128 <= v) && (v <= 2) [2024-01-29 23:21:07,367 INFO L98 nessWitnessExtractor]: Location invariant before [L1808-L1808] (-128 <= v) && (v <= 127) [2024-01-29 23:21:07,367 INFO L98 nessWitnessExtractor]: Location invariant before [L1845-L1845] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:07,368 INFO L98 nessWitnessExtractor]: Location invariant before [L1845-L1845] 1 == v [2024-01-29 23:21:07,368 INFO L98 nessWitnessExtractor]: Location invariant before [L1845-L1845] ((1 == v) && (obj == & stack.count)) && (v == 1) [2024-01-29 23:21:07,368 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:07,368 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((-128 <= desired) && (-128 <= *obj)) && (0 <= *obj) [2024-01-29 23:21:07,369 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((-128 <= desired) && (-128 <= *obj)) && (0 <= desired) [2024-01-29 23:21:07,369 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((-128 <= desired) && (-128 <= *obj)) && (desired <= 127) [2024-01-29 23:21:07,369 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((-128 <= desired) && (-128 <= *obj)) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:07,369 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] -128 <= desired [2024-01-29 23:21:07,369 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((-128 <= desired) && (-128 <= *obj)) && (*obj <= 127) [2024-01-29 23:21:07,370 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((-128 <= desired) && (-128 <= *obj)) && (*obj <= 2) [2024-01-29 23:21:07,370 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((-128 <= desired) && (-128 <= *obj)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:07,370 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((-128 <= desired) && (-128 <= *obj)) && (obj == & stack.head) [2024-01-29 23:21:07,370 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((-128 <= desired) && (-128 <= *obj)) && (ret == (_Bool)0 || ret == (_Bool)1) [2024-01-29 23:21:07,370 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((-128 <= desired) && (-128 <= *obj)) && (desired <= 2) [2024-01-29 23:21:07,370 INFO L98 nessWitnessExtractor]: Location invariant before [L1816-L1816] ((-128 <= desired) && (-128 <= *obj)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:07,370 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] ((-128 <= v) && (-128 <= t)) && (-1 <= v) [2024-01-29 23:21:07,370 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (v <= 127) [2024-01-29 23:21:07,371 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (-128 <= v) && (-128 <= t) [2024-01-29 23:21:07,371 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (((v == -1 || v == 0) || v == 1) || v == 2) [2024-01-29 23:21:07,371 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] -128 <= v [2024-01-29 23:21:07,371 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (t <= 2) [2024-01-29 23:21:07,371 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (-1 <= t) [2024-01-29 23:21:07,371 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (v <= 2) [2024-01-29 23:21:07,371 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (t <= 127) [2024-01-29 23:21:07,371 INFO L98 nessWitnessExtractor]: Location invariant before [L1812-L1812] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (((t == -1 || t == 0) || t == 1) || t == 2) [2024-01-29 23:21:07,372 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (*obj <= 2) [2024-01-29 23:21:07,372 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && ((_Bool)0 == ret) [2024-01-29 23:21:07,372 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:07,372 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (0 <= *obj) [2024-01-29 23:21:07,372 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] -128 <= desired [2024-01-29 23:21:07,372 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (ret == (_Bool)0) [2024-01-29 23:21:07,372 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] ((-128 <= desired) && (-128 <= *obj)) && (0 <= desired) [2024-01-29 23:21:07,372 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (desired <= 127) [2024-01-29 23:21:07,373 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] ((((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (*obj <= 2)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:07,373 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:07,374 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (*obj <= 127) [2024-01-29 23:21:07,374 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (obj == & stack.head) [2024-01-29 23:21:07,374 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && (desired <= 2) [2024-01-29 23:21:07,374 INFO L98 nessWitnessExtractor]: Location invariant before [L1821-L1821] (((-128 <= desired) && (-128 <= *obj)) && (0 <= desired)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:07,374 INFO L98 nessWitnessExtractor]: Loop invariant at [L1915-L1917] ((((((i == 3 || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) || i == 3 [2024-01-29 23:21:07,374 INFO L98 nessWitnessExtractor]: Location invariant after [L1796-L1801] -128 <= v [2024-01-29 23:21:07,377 INFO L98 nessWitnessExtractor]: Location invariant after [L1796-L1801] (-128 <= v) && (v <= 127) [2024-01-29 23:21:07,377 INFO L98 nessWitnessExtractor]: Location invariant after [L1796-L1801] (-128 <= v) && (((((-1 <= v && v <= 3) && stack.count == 3) && stack.head == 0) && ((((v == -1 || v == 0) || v == 1) || v == 2) || v == 3)) || ((0 <= v && v <= 2) && (((v == -1 || v == 0) || v == 1) || v == 2))) [2024-01-29 23:21:07,377 INFO L98 nessWitnessExtractor]: Location invariant before [L1809-L1809] (-128 <= v) && (-1 <= v) [2024-01-29 23:21:07,377 INFO L98 nessWitnessExtractor]: Location invariant before [L1809-L1809] ((-128 <= v) && (-1 <= v)) && (((v == -1 || v == 0) || v == 1) || v == 2) [2024-01-29 23:21:07,378 INFO L98 nessWitnessExtractor]: Location invariant before [L1809-L1809] -128 <= v [2024-01-29 23:21:07,378 INFO L98 nessWitnessExtractor]: Location invariant before [L1809-L1809] ((-128 <= v) && (-1 <= v)) && (v <= 2) [2024-01-29 23:21:07,378 INFO L98 nessWitnessExtractor]: Location invariant before [L1809-L1809] ((-128 <= v) && (-1 <= v)) && (v <= 127) [2024-01-29 23:21:07,378 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] (-128 <= head1) && (next1 <= 127) [2024-01-29 23:21:07,378 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] -128 <= head1 [2024-01-29 23:21:07,378 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] (-128 <= head1) && (0 <= head1) [2024-01-29 23:21:07,378 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] (-128 <= head1) && (head1 <= 127) [2024-01-29 23:21:07,378 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] ((-128 <= head1) && (next1 <= 127)) && (((next1 == -1 || next1 == 0) || next1 == 1) || next1 == 2) [2024-01-29 23:21:07,379 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] ((-128 <= head1) && (next1 <= 127)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:07,379 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] (-128 <= head1) && (-128 <= next1) [2024-01-29 23:21:07,380 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] (-128 <= head1) && (head1 <= 2) [2024-01-29 23:21:07,380 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] (-128 <= head1) && (next1 <= 2) [2024-01-29 23:21:07,380 INFO L98 nessWitnessExtractor]: Location invariant before [L1866-L1866] (-128 <= head1) && (0 <= next1) [2024-01-29 23:21:07,380 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] (-128 <= desired) && (desired <= 127) [2024-01-29 23:21:07,380 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] -128 <= desired [2024-01-29 23:21:07,380 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] (-128 <= desired) && (desired <= 2) [2024-01-29 23:21:07,381 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] ((-128 <= desired) && (desired <= 127)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:07,381 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] (-128 <= desired) && (0 <= desired) [2024-01-29 23:21:07,381 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] ((-128 <= desired) && (desired <= 127)) && (*obj <= 127) [2024-01-29 23:21:07,381 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] ((-128 <= desired) && (desired <= 127)) && (obj == & stack.head) [2024-01-29 23:21:07,382 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] ((-128 <= desired) && (desired <= 127)) && ((_Bool)0 == ret) [2024-01-29 23:21:07,382 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] ((-128 <= desired) && (desired <= 127)) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:07,382 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] ((-128 <= desired) && (desired <= 127)) && (ret == (_Bool)0) [2024-01-29 23:21:07,382 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] (-128 <= desired) && (0 <= *obj) [2024-01-29 23:21:07,383 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] ((-128 <= desired) && (desired <= 127)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:07,383 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:07,385 INFO L98 nessWitnessExtractor]: Location invariant before [L1817-L1817] ((-128 <= desired) && (desired <= 127)) && (*obj <= 2) [2024-01-29 23:21:07,390 INFO L98 nessWitnessExtractor]: Location invariant before [L1854-L1854] (3 == pushCount) && (stack.head == 0) [2024-01-29 23:21:07,391 INFO L98 nessWitnessExtractor]: Location invariant before [L1854-L1854] ((3 == pushCount) && (stack.head == 0)) && (i == 1 || (0 == i && i == 0)) [2024-01-29 23:21:07,391 INFO L98 nessWitnessExtractor]: Location invariant before [L1854-L1854] 3 == pushCount [2024-01-29 23:21:07,395 INFO L98 nessWitnessExtractor]: Location invariant before [L1854-L1854] (3 == pushCount) && (stack.count == 3) [2024-01-29 23:21:07,395 INFO L98 nessWitnessExtractor]: Location invariant before [L1854-L1854] ((3 == pushCount) && (stack.head == 0)) && (pushCount == 3) [2024-01-29 23:21:07,395 INFO L98 nessWitnessExtractor]: Location invariant before [L1835-L1835] 1 == v [2024-01-29 23:21:07,395 INFO L98 nessWitnessExtractor]: Location invariant before [L1835-L1835] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:07,395 INFO L98 nessWitnessExtractor]: Location invariant before [L1835-L1835] (1 == v) && (v == 1) [2024-01-29 23:21:07,395 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (-128 <= elem) && (arg == idx) [2024-01-29 23:21:07,396 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (-128 <= elem) && (elem <= 127) [2024-01-29 23:21:07,396 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (-128 <= elem) && (0 <= idx) [2024-01-29 23:21:07,396 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (-128 <= elem) && (i <= 1U) [2024-01-29 23:21:07,396 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (-128 <= elem) && (elem <= 2) [2024-01-29 23:21:07,396 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (-128 <= elem) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:07,396 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] -128 <= elem [2024-01-29 23:21:07,396 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (-128 <= elem) && (-1 <= elem) [2024-01-29 23:21:07,396 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (-128 <= elem) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:07,396 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (-128 <= elem) && (idx <= 2) [2024-01-29 23:21:07,396 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (-128 <= elem) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:07,397 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (-128 <= elem) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:07,397 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] ((-128 <= elem) && (arg == idx)) && (((elem == -1 || elem == 0) || elem == 1) || elem == 2) [2024-01-29 23:21:07,397 INFO L98 nessWitnessExtractor]: Location invariant before [L1899-L1900] (-128 <= elem) && (idx <= 127) [2024-01-29 23:21:07,397 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] ((-128 <= head1) && (-128 <= next1)) && (-1 <= next1) [2024-01-29 23:21:07,397 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] (-128 <= head1) && (-128 <= next1) [2024-01-29 23:21:07,397 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] (((-128 <= head1) && (-128 <= next1)) && (-1 <= next1)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:07,397 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] (((-128 <= head1) && (-128 <= next1)) && (-1 <= next1)) && (head1 <= 127) [2024-01-29 23:21:07,397 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] (((-128 <= head1) && (-128 <= next1)) && (-1 <= next1)) && (next1 <= 2) [2024-01-29 23:21:07,397 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] (((-128 <= head1) && (-128 <= next1)) && (-1 <= next1)) && (next1 <= 127) [2024-01-29 23:21:07,398 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] -128 <= head1 [2024-01-29 23:21:07,398 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] (((-128 <= head1) && (-128 <= next1)) && (-1 <= next1)) && (head1 <= 2) [2024-01-29 23:21:07,398 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] (((-128 <= head1) && (-128 <= next1)) && (-1 <= next1)) && (0 <= head1) [2024-01-29 23:21:07,398 INFO L98 nessWitnessExtractor]: Location invariant before [L1864-L1876] (((-128 <= head1) && (-128 <= next1)) && (-1 <= next1)) && (((next1 == -1 || next1 == 0) || next1 == 1) || next1 == 2) [2024-01-29 23:21:07,398 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (*obj <= 2) [2024-01-29 23:21:07,399 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (((-128 <= desired) && (*obj <= 2)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)))) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:07,399 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] -128 <= desired [2024-01-29 23:21:07,399 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] ((-128 <= desired) && (*obj <= 2)) && (obj == & stack.head) [2024-01-29 23:21:07,399 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] ((-128 <= desired) && (*obj <= 2)) && (*obj <= 127) [2024-01-29 23:21:07,399 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (0 <= desired) [2024-01-29 23:21:07,399 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (((-128 <= desired) && (*obj <= 2)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)))) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:07,399 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] ((-128 <= desired) && (*obj <= 2)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:07,399 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (desired <= 2) [2024-01-29 23:21:07,400 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (desired <= 127) [2024-01-29 23:21:07,400 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (0 <= *obj) [2024-01-29 23:21:07,400 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:07,400 INFO L98 nessWitnessExtractor]: Location invariant before [L1828-L1828] ((-128 <= desired) && (*obj <= 2)) && (ret == (_Bool)0 || ret == (_Bool)1) [2024-01-29 23:21:07,400 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] ((0 <= idx) && (idx <= 127)) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:07,400 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] (0 <= idx) && (idx <= 127) [2024-01-29 23:21:07,400 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] 0 <= idx [2024-01-29 23:21:07,400 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] ((0 <= idx) && (idx <= 127)) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:07,400 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] ((0 <= idx) && (idx <= 127)) && (i == 2U) [2024-01-29 23:21:07,400 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] ((0 <= idx) && (idx <= 127)) && (arg == idx) [2024-01-29 23:21:07,401 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] ((0 <= idx) && (idx <= 127)) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:07,401 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] (0 <= idx) && (idx <= 2) [2024-01-29 23:21:07,401 INFO L98 nessWitnessExtractor]: Location invariant before [L1906-L1906] (((0 <= idx) && (idx <= 127)) && ((idx == 0 || idx == 1) || idx == 2)) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:07,401 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((-128 <= head1) && (-128 <= head2)) && (next1 <= 127) [2024-01-29 23:21:07,401 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] (-128 <= head1) && (-128 <= head2) [2024-01-29 23:21:07,401 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((-128 <= head1) && (-128 <= head2)) && (next1 <= 2) [2024-01-29 23:21:07,401 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] -128 <= head1 [2024-01-29 23:21:07,401 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] (((-128 <= head1) && (-128 <= head2)) && (next1 <= 127)) && (((head2 == -1 || head2 == 0) || head2 == 1) || head2 == 2) [2024-01-29 23:21:07,401 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((-128 <= head1) && (-128 <= head2)) && (head1 <= 2) [2024-01-29 23:21:07,401 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((-128 <= head1) && (-128 <= head2)) && (0 <= head1) [2024-01-29 23:21:07,402 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((-128 <= head1) && (-128 <= head2)) && (0 <= next1) [2024-01-29 23:21:07,402 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] (((-128 <= head1) && (-128 <= head2)) && (next1 <= 127)) && (((next1 == -1 || next1 == 0) || next1 == 1) || next1 == 2) [2024-01-29 23:21:07,402 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((-128 <= head1) && (-128 <= head2)) && (0 <= head2) [2024-01-29 23:21:07,402 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] (((-128 <= head1) && (-128 <= head2)) && (next1 <= 127)) && (head2 <= 127) [2024-01-29 23:21:07,402 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] (((-128 <= head1) && (-128 <= head2)) && (next1 <= 127)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:07,402 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] (-128 <= head1) && (-128 <= next1) [2024-01-29 23:21:07,402 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] (((-128 <= head1) && (-128 <= head2)) && (next1 <= 127)) && (head2 <= 2) [2024-01-29 23:21:07,402 INFO L98 nessWitnessExtractor]: Location invariant before [L1869-L1869] ((-128 <= head1) && (-128 <= head2)) && (head1 <= 127) [2024-01-29 23:21:07,402 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (((-128 <= elem) && (0 <= elem)) && (idx <= 2)) && (elem <= 2) [2024-01-29 23:21:07,402 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] ((((-128 <= elem) && (0 <= elem)) && (idx <= 2)) && (elem <= 127)) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:07,402 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] ((((-128 <= elem) && (0 <= elem)) && (idx <= 2)) && (elem <= 127)) && (arg == idx) [2024-01-29 23:21:07,403 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] ((((-128 <= elem) && (0 <= elem)) && (idx <= 2)) && (elem <= 127)) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:07,403 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (-128 <= elem) && (0 <= elem) [2024-01-29 23:21:07,403 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] ((-128 <= elem) && (0 <= elem)) && (i <= 1U) [2024-01-29 23:21:07,403 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (((-128 <= elem) && (0 <= elem)) && (idx <= 2)) && (idx <= 127) [2024-01-29 23:21:07,404 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (((-128 <= elem) && (0 <= elem)) && (idx <= 2)) && (elem <= 127) [2024-01-29 23:21:07,405 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] ((-128 <= elem) && (0 <= elem)) && (idx <= 2) [2024-01-29 23:21:07,405 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] ((((-128 <= elem) && (0 <= elem)) && (idx <= 2)) && (elem <= 127)) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:07,405 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] ((((-128 <= elem) && (0 <= elem)) && (idx <= 2)) && (elem <= 2)) && (((elem == -1 || elem == 0) || elem == 1) || elem == 2) [2024-01-29 23:21:07,405 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] ((((-128 <= elem) && (0 <= elem)) && (idx <= 2)) && (elem <= 127)) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:07,405 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] -128 <= elem [2024-01-29 23:21:07,406 INFO L98 nessWitnessExtractor]: Location invariant before [L1902-L1902] (-128 <= elem) && (0 <= idx) [2024-01-29 23:21:07,406 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] ((-128 <= v) && (-128 <= t)) && (-1 <= v) [2024-01-29 23:21:07,406 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (((t == -1 || t == 0) || t == 1) || t == 2) [2024-01-29 23:21:07,406 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (-1 <= t) [2024-01-29 23:21:07,406 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (t <= 127) [2024-01-29 23:21:07,406 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] (-128 <= v) && (-128 <= t) [2024-01-29 23:21:07,406 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] -128 <= v [2024-01-29 23:21:07,406 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (v <= 127) [2024-01-29 23:21:07,406 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (((v == -1 || v == 0) || v == 1) || v == 2) [2024-01-29 23:21:07,407 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (v <= 2) [2024-01-29 23:21:07,407 INFO L98 nessWitnessExtractor]: Location invariant before [L1811-L1811] (((-128 <= v) && (-128 <= t)) && (-1 <= v)) && (t <= 2) [2024-01-29 23:21:07,407 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] (-128 <= index) && (index <= 127) [2024-01-29 23:21:07,407 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] (-128 <= index) && (head1 <= 127) [2024-01-29 23:21:07,407 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] (-128 <= index) && (head1 <= 2) [2024-01-29 23:21:07,407 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] ((-128 <= index) && (index <= 2)) && (((index == -1 || index == 0) || index == 1) || index == 2) [2024-01-29 23:21:07,407 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] (-128 <= index) && (0 <= index) [2024-01-29 23:21:07,407 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] (-128 <= index) && (index <= 2) [2024-01-29 23:21:07,407 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] -128 <= index [2024-01-29 23:21:07,407 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] (-128 <= index) && (-128 <= head1) [2024-01-29 23:21:07,407 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] -128 <= index [2024-01-29 23:21:07,408 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] (-128 <= index) && (0 <= head1) [2024-01-29 23:21:07,408 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] (-128 <= index) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:07,408 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] (-128 <= index) && (0 <= index) [2024-01-29 23:21:07,408 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] (-128 <= index) && (-128 <= head1) [2024-01-29 23:21:07,408 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] (-128 <= index) && (((index == -1 || index == 0) || index == 1) || index == 2) [2024-01-29 23:21:07,408 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] (-128 <= index) && (0 <= head1) [2024-01-29 23:21:07,408 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] (((-128 <= index) && (index <= 2)) && (((index == -1 || index == 0) || index == 1) || index == 2)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:07,408 INFO L98 nessWitnessExtractor]: Location invariant before [L1885-L1885] (-128 <= index) && (index <= 2) [2024-01-29 23:21:07,408 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] ((-128 <= index) && (index <= 2)) && (head1 <= 2) [2024-01-29 23:21:07,408 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] ((-128 <= index) && (index <= 2)) && (index <= 127) [2024-01-29 23:21:07,409 INFO L98 nessWitnessExtractor]: Loop invariant at [L1885-L1885] ((-128 <= index) && (index <= 2)) && (head1 <= 127) [2024-01-29 23:21:07,409 INFO L98 nessWitnessExtractor]: Location invariant before [L1851-L1851] ((3 == pushCount) && (stack.head == 0)) && (pushCount == 3) [2024-01-29 23:21:07,409 INFO L98 nessWitnessExtractor]: Location invariant before [L1851-L1851] (3 == pushCount) && (stack.head == 0) [2024-01-29 23:21:07,409 INFO L98 nessWitnessExtractor]: Location invariant before [L1851-L1851] 3 == pushCount [2024-01-29 23:21:07,409 INFO L98 nessWitnessExtractor]: Location invariant before [L1851-L1851] (3 == pushCount) && (stack.count == 3) [2024-01-29 23:21:07,409 INFO L98 nessWitnessExtractor]: Loop invariant at [L1912-L1914] ((((((i == 3 || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (((0 == i && stack.count == 3) && stack.head == 0) && i == 0)) || (stack.count == 3 && stack.head == 0) [2024-01-29 23:21:07,409 INFO L98 nessWitnessExtractor]: Location invariant before [L1843-L1843] 1 == v [2024-01-29 23:21:07,409 INFO L98 nessWitnessExtractor]: Location invariant before [L1843-L1843] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:07,409 INFO L98 nessWitnessExtractor]: Location invariant before [L1843-L1843] (1 == v) && (v == 1) [2024-01-29 23:21:07,409 INFO L98 nessWitnessExtractor]: Location invariant before [L1850-L1850] (3 == pushCount) && (stack.count == 0) [2024-01-29 23:21:07,409 INFO L98 nessWitnessExtractor]: Location invariant before [L1850-L1850] ((3 == pushCount) && (stack.count == 0)) && (pushCount == 3) [2024-01-29 23:21:07,410 INFO L98 nessWitnessExtractor]: Location invariant before [L1850-L1850] ((3 == pushCount) && (stack.count == 0)) && (stack.head == 0) [2024-01-29 23:21:07,410 INFO L98 nessWitnessExtractor]: Location invariant before [L1850-L1850] 3 == pushCount [2024-01-29 23:21:07,410 INFO L98 nessWitnessExtractor]: Loop invariant at [L1852-L1855] ((3 == pushCount) && (stack.head == 0)) && (pushCount == 3) [2024-01-29 23:21:07,410 INFO L98 nessWitnessExtractor]: Loop invariant at [L1852-L1855] (3 == pushCount) && (stack.head == 0) [2024-01-29 23:21:07,410 INFO L98 nessWitnessExtractor]: Loop invariant at [L1852-L1855] 3 == pushCount [2024-01-29 23:21:07,410 INFO L98 nessWitnessExtractor]: Loop invariant at [L1852-L1855] (3 == pushCount) && (stack.count == 3) [2024-01-29 23:21:07,410 INFO L98 nessWitnessExtractor]: Location invariant before [L1844-L1844] 1 == v [2024-01-29 23:21:07,410 INFO L98 nessWitnessExtractor]: Location invariant before [L1844-L1844] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:07,410 INFO L98 nessWitnessExtractor]: Location invariant before [L1844-L1844] (1 == v) && (v == 1) [2024-01-29 23:21:07,410 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] ((0 <= idx) && (i <= 1U)) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:07,411 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] (0 <= idx) && (i <= 1U) [2024-01-29 23:21:07,411 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] (0 <= idx) && (idx <= 2) [2024-01-29 23:21:07,411 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] ((0 <= idx) && ((unsigned long )arg <= 2UL)) && (arg == idx) [2024-01-29 23:21:07,411 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] ((0 <= idx) && (i <= 1U)) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:07,411 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] ((0 <= idx) && ((unsigned long )arg <= 2UL)) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:07,411 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] ((0 <= idx) && (i <= 1U)) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:07,411 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] 0 <= idx [2024-01-29 23:21:07,411 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] (((0 <= idx) && (i <= 1U)) && ((idx == 0 || idx == 1) || idx == 2)) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:07,411 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] (0 <= idx) && (idx <= 2) [2024-01-29 23:21:07,411 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] (0 <= idx) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:07,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] ((0 <= idx) && ((unsigned long )arg <= 2UL)) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:07,412 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] ((0 <= idx) && (i <= 1U)) && (arg == idx) [2024-01-29 23:21:07,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] 0 <= idx [2024-01-29 23:21:07,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] (0 <= idx) && (i <= 1U) [2024-01-29 23:21:07,412 INFO L98 nessWitnessExtractor]: Loop invariant at [L1898-L1898] (0 <= idx) && (idx <= 127) [2024-01-29 23:21:07,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] ((0 <= idx) && ((unsigned long )arg <= 2UL)) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:07,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1898-L1898] (0 <= idx) && (idx <= 127) [2024-01-29 23:21:07,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1804-L1804] (((((-128 <= *obj && 0 <= *obj) && *obj <= 2) && *obj <= 127) && obj == & stack.head) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2)) || obj == & stack.count [2024-01-29 23:21:07,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1892-L1892] ((unsigned long )arg <= 2UL) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:07,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1892-L1892] (((unsigned long )arg <= 2UL) && ((unsigned long )arg <= 127UL)) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:07,412 INFO L98 nessWitnessExtractor]: Location invariant before [L1892-L1892] (unsigned long )arg <= 2UL [2024-01-29 23:21:07,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1800-L1800] (-128 <= v) && (((((-1 <= v && v <= 3) && stack.count == 3) && stack.head == 0) && ((((v == -1 || v == 0) || v == 1) || v == 2) || v == 3)) || ((0 <= v && v <= 2) && (((v == -1 || v == 0) || v == 1) || v == 2))) [2024-01-29 23:21:07,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1800-L1800] -128 <= v [2024-01-29 23:21:07,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1800-L1800] (-128 <= v) && (v <= 127) [2024-01-29 23:21:07,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] (((-128 <= desired) && (0 <= *obj)) && (*obj <= 127)) && (obj == & stack.head) [2024-01-29 23:21:07,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((((-128 <= desired) && (0 <= *obj)) && (*obj <= 127)) && (obj == & stack.head)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:07,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((-128 <= desired) && (0 <= *obj)) && (*obj <= 127) [2024-01-29 23:21:07,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((((-128 <= desired) && (0 <= *obj)) && (*obj <= 127)) && (obj == & stack.head)) && (ret == (_Bool)0) [2024-01-29 23:21:07,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((-128 <= desired) && (0 <= *obj)) && (*obj <= 2) [2024-01-29 23:21:07,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((((-128 <= desired) && (0 <= *obj)) && (*obj <= 127)) && (obj == & stack.head)) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:07,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] (((-128 <= desired) && (0 <= *obj)) && (*obj <= 127)) && ((_Bool)0 == ret) [2024-01-29 23:21:07,413 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] (-128 <= desired) && (0 <= desired) [2024-01-29 23:21:07,414 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] (-128 <= desired) && (0 <= *obj) [2024-01-29 23:21:07,414 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((-128 <= desired) && (0 <= *obj)) && (desired <= 2) [2024-01-29 23:21:07,414 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] -128 <= desired [2024-01-29 23:21:07,414 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((((-128 <= desired) && (0 <= *obj)) && (*obj <= 127)) && (obj == & stack.head)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:07,414 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:07,414 INFO L98 nessWitnessExtractor]: Location invariant before [L1826-L1826] ((-128 <= desired) && (0 <= *obj)) && (desired <= 127) [2024-01-29 23:21:07,414 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] ((-128 <= desired) && (0 <= desired)) && (0 <= *obj) [2024-01-29 23:21:07,414 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] (((((-128 <= desired) && (0 <= desired)) && (0 <= *obj)) && (desired <= 127)) && (*obj <= 2)) && (obj == & stack.head) [2024-01-29 23:21:07,414 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] (-128 <= desired) && (0 <= desired) [2024-01-29 23:21:07,414 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] (((((-128 <= desired) && (0 <= desired)) && (0 <= *obj)) && (desired <= 127)) && (*obj <= 2)) && (*obj <= 127) [2024-01-29 23:21:07,414 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] -128 <= desired [2024-01-29 23:21:07,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] ((((-128 <= desired) && (0 <= desired)) && (0 <= *obj)) && (desired <= 127)) && (*obj <= 2) [2024-01-29 23:21:07,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] (((-128 <= desired) && (0 <= desired)) && (0 <= *obj)) && (desired <= 127) [2024-01-29 23:21:07,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] (((((-128 <= desired) && (0 <= desired)) && (0 <= *obj)) && (desired <= 127)) && (*obj <= 2)) && (ret == (_Bool)0 || ret == (_Bool)1) [2024-01-29 23:21:07,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] (((((-128 <= desired) && (0 <= desired)) && (0 <= *obj)) && (desired <= 127)) && (*obj <= 2)) && ((((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2)) || (((-128 <= *expected && *expected <= 127) && (0 <= *expected && *expected <= 2)) && (((*expected == -1 || *expected == 0) || *expected == 1) || *expected == 2))) [2024-01-29 23:21:07,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] (((((-128 <= desired) && (0 <= desired)) && (0 <= *obj)) && (desired <= 127)) && (*obj <= 2)) && (((*obj == -1 || *obj == 0) || *obj == 1) || *obj == 2) [2024-01-29 23:21:07,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] (((((-128 <= desired) && (0 <= desired)) && (0 <= *obj)) && (desired <= 127)) && (*obj <= 2)) && (((desired == -1 || desired == 0) || desired == 1) || desired == 2) [2024-01-29 23:21:07,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] (-128 <= desired) && (-128 <= *obj) [2024-01-29 23:21:07,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1829-L1829] (((-128 <= desired) && (0 <= desired)) && (0 <= *obj)) && (desired <= 2) [2024-01-29 23:21:07,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1856-L1856] ((3 == pushCount) && (stack.head == 0)) && (i == 2) [2024-01-29 23:21:07,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1856-L1856] (3 == pushCount) && (stack.head == 0) [2024-01-29 23:21:07,415 INFO L98 nessWitnessExtractor]: Location invariant before [L1856-L1856] ((3 == pushCount) && (stack.head == 0)) && (pushCount == 3) [2024-01-29 23:21:07,416 INFO L98 nessWitnessExtractor]: Location invariant before [L1856-L1856] 3 == pushCount [2024-01-29 23:21:07,416 INFO L98 nessWitnessExtractor]: Location invariant before [L1856-L1856] (3 == pushCount) && (stack.count == 3) [2024-01-29 23:21:07,416 INFO L98 nessWitnessExtractor]: Location invariant after [L1847-L1857] (3 == pushCount) && (stack.count == 3) [2024-01-29 23:21:07,416 INFO L98 nessWitnessExtractor]: Location invariant after [L1847-L1857] ((3 == pushCount) && (stack.count == 3)) && (stack.head == 0) [2024-01-29 23:21:07,416 INFO L98 nessWitnessExtractor]: Location invariant after [L1847-L1857] ((3 == pushCount) && (stack.count == 3)) && (i == 2) [2024-01-29 23:21:07,416 INFO L98 nessWitnessExtractor]: Location invariant after [L1847-L1857] 3 == pushCount [2024-01-29 23:21:07,416 INFO L98 nessWitnessExtractor]: Location invariant after [L1847-L1857] ((3 == pushCount) && (stack.count == 3)) && (pushCount == 3) [2024-01-29 23:21:07,416 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((-128 <= head1) && (-128 <= next1)) && (next1 <= 127) [2024-01-29 23:21:07,416 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] (-128 <= head1) && (-128 <= next1) [2024-01-29 23:21:07,416 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((-128 <= head1) && (-128 <= next1)) && (-128 <= head2) [2024-01-29 23:21:07,416 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((-128 <= head1) && (-128 <= next1)) && (head1 <= 127) [2024-01-29 23:21:07,417 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] (((-128 <= head1) && (-128 <= next1)) && (next1 <= 127)) && (((next1 == -1 || next1 == 0) || next1 == 1) || next1 == 2) [2024-01-29 23:21:07,417 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] -128 <= head1 [2024-01-29 23:21:07,417 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((-128 <= head1) && (-128 <= next1)) && (head1 <= 2) [2024-01-29 23:21:07,417 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] (((-128 <= head1) && (-128 <= next1)) && (next1 <= 127)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:07,417 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] (((-128 <= head1) && (-128 <= next1)) && (next1 <= 127)) && (((head2 == -1 || head2 == 0) || head2 == 1) || head2 == 2) [2024-01-29 23:21:07,417 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] (((-128 <= head1) && (-128 <= next1)) && (next1 <= 127)) && (head2 <= 2) [2024-01-29 23:21:07,417 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((-128 <= head1) && (-128 <= next1)) && (0 <= head2) [2024-01-29 23:21:07,417 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] (((-128 <= head1) && (-128 <= next1)) && (next1 <= 127)) && (head2 <= 127) [2024-01-29 23:21:07,417 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((-128 <= head1) && (-128 <= next1)) && (0 <= head1) [2024-01-29 23:21:07,417 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((-128 <= head1) && (-128 <= next1)) && (0 <= next1) [2024-01-29 23:21:07,417 INFO L98 nessWitnessExtractor]: Location invariant before [L1867-L1875] ((-128 <= head1) && (-128 <= next1)) && (next1 <= 2) [2024-01-29 23:21:07,418 INFO L98 nessWitnessExtractor]: Location invariant before [L1918-L1918] i == 3 [2024-01-29 23:21:07,418 INFO L98 nessWitnessExtractor]: Location invariant before [L1834-L1834] (1 == v) && (v == 1) [2024-01-29 23:21:07,418 INFO L98 nessWitnessExtractor]: Location invariant before [L1834-L1834] 1 == v [2024-01-29 23:21:07,418 INFO L98 nessWitnessExtractor]: Location invariant before [L1834-L1834] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:07,418 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= head1)) && (0 <= next1)) && (((next1 == -1 || next1 == 0) || next1 == 1) || next1 == 2) [2024-01-29 23:21:07,418 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] ((((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= head1)) && (0 <= next1)) && (((next1 == -1 || next1 == 0) || next1 == 1) || next1 == 2)) && (((head2 == -1 || head2 == 0) || head2 == 1) || head2 == 2) [2024-01-29 23:21:07,418 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] ((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= head1)) && (0 <= next1) [2024-01-29 23:21:07,418 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] ((-128 <= head1) && (-128 <= next1)) && (-128 <= head2) [2024-01-29 23:21:07,418 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] -128 <= head1 [2024-01-29 23:21:07,418 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= head1)) && (0 <= next1)) && (0 <= head2) [2024-01-29 23:21:07,418 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] ((((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= head1)) && (0 <= next1)) && (0 <= head2)) && (head1 <= 127) [2024-01-29 23:21:07,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= head1) [2024-01-29 23:21:07,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] ((((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= head1)) && (0 <= next1)) && (0 <= head2)) && (head2 <= 127) [2024-01-29 23:21:07,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] ((((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= head1)) && (0 <= next1)) && (0 <= head2)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:07,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] (-128 <= head1) && (-128 <= next1) [2024-01-29 23:21:07,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] ((((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= head1)) && (0 <= next1)) && (0 <= head2)) && (next1 <= 2) [2024-01-29 23:21:07,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] ((((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= head1)) && (0 <= next1)) && (0 <= head2)) && (head2 <= 2) [2024-01-29 23:21:07,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] ((((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= head1)) && (0 <= next1)) && (0 <= head2)) && (head1 <= 2) [2024-01-29 23:21:07,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1870-L1870] ((((((-128 <= head1) && (-128 <= next1)) && (-128 <= head2)) && (0 <= head1)) && (0 <= next1)) && (0 <= head2)) && (next1 <= 127) [2024-01-29 23:21:07,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1841-L1841] 1 == v [2024-01-29 23:21:07,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1841-L1841] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:07,419 INFO L98 nessWitnessExtractor]: Location invariant before [L1841-L1841] (1 == v) && (v == 1) [2024-01-29 23:21:07,420 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] (0 <= idx) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:07,420 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] 0 <= idx [2024-01-29 23:21:07,420 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] (0 <= idx) && (idx <= 2) [2024-01-29 23:21:07,420 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] ((0 <= idx) && ((idx == 0 || idx == 1) || idx == 2)) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:07,420 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] (0 <= idx) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:07,420 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] (0 <= idx) && (idx <= 127) [2024-01-29 23:21:07,421 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] (0 <= idx) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:07,421 INFO L98 nessWitnessExtractor]: Loop invariant at [L1893-L1905] (0 <= idx) && (arg == idx) [2024-01-29 23:21:07,421 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] ((-128 <= v) && (t <= 127)) && (((v == -1 || v == 0) || v == 1) || v == 2) [2024-01-29 23:21:07,421 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] (-128 <= v) && (t <= 127) [2024-01-29 23:21:07,421 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] -128 <= v [2024-01-29 23:21:07,421 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] (-128 <= v) && (-1 <= t) [2024-01-29 23:21:07,421 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] (-128 <= v) && (-128 <= t) [2024-01-29 23:21:07,421 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] (-128 <= v) && (v <= 2) [2024-01-29 23:21:07,421 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] (-128 <= v) && (t <= 2) [2024-01-29 23:21:07,421 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] (((-128 <= v) && (t <= 127)) && (((v == -1 || v == 0) || v == 1) || v == 2)) && (((t == -1 || t == 0) || t == 1) || t == 2) [2024-01-29 23:21:07,421 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] (-128 <= v) && (-1 <= v) [2024-01-29 23:21:07,422 INFO L98 nessWitnessExtractor]: Location invariant before [L1810-L1810] (-128 <= v) && (v <= 127) [2024-01-29 23:21:07,422 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] -128 <= index [2024-01-29 23:21:07,422 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] (-128 <= index) && (-128 <= head1) [2024-01-29 23:21:07,422 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] (-128 <= index) && (index <= 127) [2024-01-29 23:21:07,422 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] (-128 <= index) && (head1 <= 127) [2024-01-29 23:21:07,422 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] (-128 <= index) && (index <= 2) [2024-01-29 23:21:07,422 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] (-128 <= index) && (head1 <= 2) [2024-01-29 23:21:07,422 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] (-128 <= index) && (((index == -1 || index == 0) || index == 1) || index == 2) [2024-01-29 23:21:07,422 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] (-128 <= index) && (0 <= head1) [2024-01-29 23:21:07,422 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] (-128 <= index) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:07,422 INFO L98 nessWitnessExtractor]: Location invariant after [L1880-L1888] (-128 <= index) && (0 <= index) [2024-01-29 23:21:07,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1911-L1911] (stack.count == 0) && (stack.head == 0) [2024-01-29 23:21:07,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1911-L1911] stack.count == 0 [2024-01-29 23:21:07,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1916-L1916] (i == 2 || i == 1) || (0 == i && i == 0) [2024-01-29 23:21:07,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1837-L1837] 1 == v [2024-01-29 23:21:07,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1837-L1837] (1 == v) && (obj == & stack.count) [2024-01-29 23:21:07,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1837-L1837] (1 == v) && (v == 1) [2024-01-29 23:21:07,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1863-L1863] (-128 <= head1) && (0 <= head1) [2024-01-29 23:21:07,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1863-L1863] ((-128 <= head1) && (0 <= head1)) && (head1 <= 2) [2024-01-29 23:21:07,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1863-L1863] -128 <= head1 [2024-01-29 23:21:07,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1863-L1863] ((-128 <= head1) && (0 <= head1)) && (head1 <= 127) [2024-01-29 23:21:07,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1863-L1863] ((-128 <= head1) && (0 <= head1)) && (((head1 == -1 || head1 == 0) || head1 == 1) || head1 == 2) [2024-01-29 23:21:07,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1913-L1913] (i == 2 || i == 1) || (((0 == i && stack.count == 3) && stack.head == 0) && i == 0) [2024-01-29 23:21:07,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] -128 <= elem [2024-01-29 23:21:07,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (((elem == -1 || elem == 0) || elem == 1) || elem == 2) [2024-01-29 23:21:07,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (i <= 1U) [2024-01-29 23:21:07,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:07,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (0 <= elem) [2024-01-29 23:21:07,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (elem <= 2) [2024-01-29 23:21:07,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:07,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (idx <= 127) [2024-01-29 23:21:07,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (idx <= 127) [2024-01-29 23:21:07,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && ((unsigned long )arg <= 127UL) [2024-01-29 23:21:07,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (idx <= 2) [2024-01-29 23:21:07,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (idx <= 2) [2024-01-29 23:21:07,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (0 <= elem) [2024-01-29 23:21:07,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (-128 <= elem) [2024-01-29 23:21:07,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (i <= 1U) [2024-01-29 23:21:07,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (elem <= 127) [2024-01-29 23:21:07,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (0 <= idx) [2024-01-29 23:21:07,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:07,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && ((idx == 0 || idx == 1) || idx == 2) [2024-01-29 23:21:07,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (arg == idx) [2024-01-29 23:21:07,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (((elem == -1 || elem == 0) || elem == 1) || elem == 2) [2024-01-29 23:21:07,426 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (arg == idx) [2024-01-29 23:21:07,426 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:07,426 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (elem <= 127) [2024-01-29 23:21:07,426 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (0 <= idx) [2024-01-29 23:21:07,426 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && ((unsigned long )arg <= 2UL) [2024-01-29 23:21:07,426 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (elem <= 2) [2024-01-29 23:21:07,426 INFO L98 nessWitnessExtractor]: Location invariant before [L1903-L1903] (-128 <= elem) && (((unsigned long )arg == 0UL || (unsigned long )arg == 1UL) || (unsigned long )arg == 2UL) [2024-01-29 23:21:07,466 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:21:07,820 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/safestack_relacy.i[78860,78873] [2024-01-29 23:21:07,826 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:21:07,853 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 23:21:07,940 WARN L424 MainDispatcher]: Unable to annotate void atomic_store(int *obj, int v) { __VERIFIER_atomic_begin(); *obj = v; __VERIFIER_atomic_end(); } with a witness entry Start Parsing Local [2024-01-29 23:21:07,943 ERROR L324 MainTranslator]: Unsupported Syntax: ACSL addressof for variable off-heap [2024-01-29 23:21:07,944 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@20bbdd57 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:07, skipping insertion in model container [2024-01-29 23:21:07,944 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:07,944 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:21:07,945 INFO L158 Benchmark]: Toolchain (without parser) took 1204.30ms. Allocated memory is still 79.7MB. Free memory was 43.0MB in the beginning and 45.7MB in the end (delta: -2.7MB). Peak memory consumption was 19.3MB. Max. memory is 16.1GB. [2024-01-29 23:21:07,945 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 58.7MB. Free memory was 35.2MB in the beginning and 35.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:07,946 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 58.7MB. Free memory is still 27.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:07,946 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1202.58ms. Allocated memory is still 79.7MB. Free memory was 42.7MB in the beginning and 45.7MB in the end (delta: -3.0MB). Peak memory consumption was 19.3MB. Max. memory is 16.1GB. [2024-01-29 23:21:07,947 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 58.7MB. Free memory was 35.2MB in the beginning and 35.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 58.7MB. Free memory is still 27.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1202.58ms. Allocated memory is still 79.7MB. Free memory was 42.7MB in the beginning and 45.7MB in the end (delta: -3.0MB). Peak memory consumption was 19.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1804]: Unsupported Syntax ACSL addressof for variable off-heap RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN