./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-min-max-1.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-min-max-1.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:18:30,970 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:18:31,046 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:18:31,052 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:18:31,053 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:18:31,075 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:18:31,075 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:18:31,075 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:18:31,076 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:18:31,076 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:18:31,077 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:18:31,077 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:18:31,078 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:18:31,080 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:18:31,080 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:18:31,081 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:18:31,082 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:18:31,085 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:18:31,085 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:18:31,085 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:18:31,086 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:18:31,086 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:18:31,086 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:18:31,087 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:18:31,087 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:18:31,087 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:18:31,087 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:18:31,088 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:18:31,088 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:18:31,089 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:18:31,089 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:18:31,090 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:18:31,090 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:18:31,090 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:18:31,091 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:18:31,091 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:18:31,091 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:18:31,091 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:18:31,091 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:18:31,092 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:18:31,092 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:18:31,092 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:18:31,092 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:18:31,093 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:18:31,379 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:18:31,405 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:18:31,407 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:18:31,408 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:18:31,409 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:18:31,410 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-01-29 14:18:32,574 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:18:32,815 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:18:32,816 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-01-29 14:18:32,823 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/970e6cc7d/323217e30bd04c01b4e1212e5471159a/FLAG5d54df879 [2024-01-29 14:18:32,834 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/970e6cc7d/323217e30bd04c01b4e1212e5471159a [2024-01-29 14:18:32,835 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:18:32,836 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:18:32,837 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-min-max-1.wvr.yml/witness.yml [2024-01-29 14:18:32,989 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:18:32,990 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:18:32,991 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:32,991 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:18:32,996 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:18:32,997 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:32" (1/2) ... [2024-01-29 14:18:32,998 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33be7933 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:32, skipping insertion in model container [2024-01-29 14:18:32,998 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:32" (1/2) ... [2024-01-29 14:18:33,000 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1280fb30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:32, skipping insertion in model container [2024-01-29 14:18:33,000 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:32" (2/2) ... [2024-01-29 14:18:33,001 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33be7933 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:33, skipping insertion in model container [2024-01-29 14:18:33,001 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:32" (2/2) ... [2024-01-29 14:18:33,001 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:18:33,047 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:18:33,048 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,048 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b2 == (_Bool)1 [2024-01-29 14:18:33,048 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,049 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,049 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,049 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,049 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,049 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || ((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4 [2024-01-29 14:18:33,049 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,050 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,050 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((10 <= i && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5 [2024-01-29 14:18:33,050 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,050 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,050 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,050 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] v_assert == (_Bool)0 [2024-01-29 14:18:33,051 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,051 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] A == 0 [2024-01-29 14:18:33,051 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-29 14:18:33,051 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,051 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,051 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:18:33,052 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,052 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,052 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,052 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,053 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,053 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-29 14:18:33,053 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,053 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,054 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] v_assert == (_Bool)0 [2024-01-29 14:18:33,054 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] b2 == (_Bool)0 [2024-01-29 14:18:33,054 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] A == 0 [2024-01-29 14:18:33,056 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] b1 == (_Bool)0 [2024-01-29 14:18:33,056 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] N == 0 [2024-01-29 14:18:33,056 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] b2 == (_Bool)0 [2024-01-29 14:18:33,056 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] max == 0 [2024-01-29 14:18:33,056 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] v_assert == (_Bool)0 [2024-01-29 14:18:33,057 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] min == 0 [2024-01-29 14:18:33,058 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] b1 == (_Bool)0 [2024-01-29 14:18:33,058 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] A == 0 [2024-01-29 14:18:33,058 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,059 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,059 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,059 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,059 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,059 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,060 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,060 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,060 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,060 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,060 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,061 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,061 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,061 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,061 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,062 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,062 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,063 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,063 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,063 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,063 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0) [2024-01-29 14:18:33,063 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] A == 0 [2024-01-29 14:18:33,063 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,063 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,064 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] A == 0 [2024-01-29 14:18:33,064 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,064 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,064 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,064 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,064 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,065 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b1 == (_Bool)0 [2024-01-29 14:18:33,065 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b2 == (_Bool)0 [2024-01-29 14:18:33,065 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] A == 0 [2024-01-29 14:18:33,065 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] N == 0 [2024-01-29 14:18:33,065 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] max == 0 [2024-01-29 14:18:33,065 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] v_assert == (_Bool)0 [2024-01-29 14:18:33,065 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,066 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,066 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,066 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,066 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,066 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b1 == (_Bool)1 [2024-01-29 14:18:33,066 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,066 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,067 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,067 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] A == 0 [2024-01-29 14:18:33,067 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,067 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,067 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] size != 0 [2024-01-29 14:18:33,067 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,068 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 14:18:33,068 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,068 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] A == 0 [2024-01-29 14:18:33,068 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) [2024-01-29 14:18:33,068 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,068 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,069 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] 0 <= i [2024-01-29 14:18:33,069 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,069 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,069 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,069 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,069 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] 0 <= i [2024-01-29 14:18:33,069 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,070 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] v_assert == (_Bool)0 [2024-01-29 14:18:33,070 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,070 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] A == 0 [2024-01-29 14:18:33,071 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,071 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,071 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] A == 0 [2024-01-29 14:18:33,072 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,073 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,073 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,073 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] 0 <= i [2024-01-29 14:18:33,074 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )size >= 0LL [2024-01-29 14:18:33,074 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] v_assert == (_Bool)0 [2024-01-29 14:18:33,074 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] A == 0 [2024-01-29 14:18:33,074 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] N == 0 [2024-01-29 14:18:33,075 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b2 == (_Bool)0 [2024-01-29 14:18:33,075 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b1 == (_Bool)0 [2024-01-29 14:18:33,075 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] (((((((((((10 <= i && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:18:33,075 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,075 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,075 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] v_assert == (_Bool)0 [2024-01-29 14:18:33,075 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] b1 == (_Bool)0 [2024-01-29 14:18:33,076 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] b2 == (_Bool)0 [2024-01-29 14:18:33,076 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] A == 0 [2024-01-29 14:18:33,076 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] A == 0 [2024-01-29 14:18:33,076 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,076 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,076 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,076 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:18:33,077 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,077 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,077 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,077 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,077 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,077 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,077 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:33,078 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,078 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,078 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] A == 0 [2024-01-29 14:18:33,078 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:33,078 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] b1 == (_Bool)1 [2024-01-29 14:18:33,078 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] b2 == (_Bool)1 || (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-29 14:18:33,079 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,080 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || ((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4 [2024-01-29 14:18:33,080 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:18:33,080 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] A == 0 [2024-01-29 14:18:33,080 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] b2 == (_Bool)0 [2024-01-29 14:18:33,080 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:33,080 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] v_assert == (_Bool)0 [2024-01-29 14:18:33,106 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:18:33,304 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c[3096,3109] [2024-01-29 14:18:33,311 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:18:33,323 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:18:33,332 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-29 14:18:33,334 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:18:33,389 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:18:33,391 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1280fb30 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:33, skipping insertion in model container [2024-01-29 14:18:33,391 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:33,392 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:18:33,393 INFO L158 Benchmark]: Toolchain (without parser) took 402.59ms. Allocated memory is still 165.7MB. Free memory was 125.8MB in the beginning and 105.6MB in the end (delta: 20.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-29 14:18:33,394 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 165.7MB. Free memory is still 135.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:18:33,394 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 165.7MB. Free memory was 134.0MB in the beginning and 133.4MB in the end (delta: 655.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:18:33,395 INFO L158 Benchmark]: CACSL2BoogieTranslator took 400.89ms. Allocated memory is still 165.7MB. Free memory was 125.8MB in the beginning and 105.6MB in the end (delta: 20.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-29 14:18:33,396 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 165.7MB. Free memory is still 135.0MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 165.7MB. Free memory was 134.0MB in the beginning and 133.4MB in the end (delta: 655.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 400.89ms. Allocated memory is still 165.7MB. Free memory was 125.8MB in the beginning and 105.6MB in the end (delta: 20.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 62]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-min-max-1.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:18:35,589 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:18:35,689 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:18:35,694 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:18:35,695 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:18:35,728 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:18:35,728 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:18:35,729 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:18:35,730 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:18:35,733 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:18:35,734 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:18:35,734 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:18:35,734 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:18:35,736 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:18:35,736 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:18:35,737 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:18:35,737 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:18:35,737 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:18:35,737 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:18:35,738 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:18:35,738 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:18:35,739 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:18:35,739 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:18:35,739 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:18:35,740 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:18:35,740 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:18:35,740 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:18:35,740 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:18:35,741 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:18:35,741 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:18:35,742 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:18:35,742 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:18:35,743 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:18:35,743 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:18:35,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:18:35,743 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:18:35,744 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:18:35,744 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:18:35,745 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:18:35,745 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:18:35,745 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:18:35,745 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:18:35,746 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:18:35,746 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:18:35,746 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:18:35,746 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:18:35,747 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:18:36,048 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:18:36,075 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:18:36,079 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:18:36,080 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:18:36,081 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:18:36,083 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-01-29 14:18:37,447 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:18:37,640 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:18:37,640 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c [2024-01-29 14:18:37,647 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/610e46109/12f0d5fe5c0f41828505908dcd5c8e18/FLAG79a7780e5 [2024-01-29 14:18:37,662 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/610e46109/12f0d5fe5c0f41828505908dcd5c8e18 [2024-01-29 14:18:37,667 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:18:37,668 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:18:37,670 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-min-max-1.wvr.yml/witness.yml [2024-01-29 14:18:37,831 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:18:37,833 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:18:37,834 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:37,834 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:18:37,838 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:18:37,839 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:37" (1/2) ... [2024-01-29 14:18:37,840 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d95f38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:37, skipping insertion in model container [2024-01-29 14:18:37,840 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:37" (1/2) ... [2024-01-29 14:18:37,842 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@505f6dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:37, skipping insertion in model container [2024-01-29 14:18:37,842 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:37" (2/2) ... [2024-01-29 14:18:37,843 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d95f38 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:37, skipping insertion in model container [2024-01-29 14:18:37,843 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:37" (2/2) ... [2024-01-29 14:18:37,843 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:18:37,898 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:18:37,899 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,900 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,900 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,900 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,900 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,900 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b1 == (_Bool)0 [2024-01-29 14:18:37,900 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] v_assert == (_Bool)0 [2024-01-29 14:18:37,900 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] N == 0 [2024-01-29 14:18:37,901 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] A == 0 [2024-01-29 14:18:37,901 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] max == 0 [2024-01-29 14:18:37,901 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b2 == (_Bool)0 [2024-01-29 14:18:37,901 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,901 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] (((((((((((10 <= i && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:18:37,901 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] v_assert == (_Bool)0 [2024-01-29 14:18:37,902 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] b1 == (_Bool)0 [2024-01-29 14:18:37,902 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] A == 0 [2024-01-29 14:18:37,902 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] b2 == (_Bool)0 [2024-01-29 14:18:37,903 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,903 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:18:37,903 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,903 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] A == 0 [2024-01-29 14:18:37,903 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] v_assert == (_Bool)0 [2024-01-29 14:18:37,903 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b2 == (_Bool)0 [2024-01-29 14:18:37,904 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] N == 0 [2024-01-29 14:18:37,904 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b1 == (_Bool)0 [2024-01-29 14:18:37,904 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,904 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] A == 0 [2024-01-29 14:18:37,904 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,904 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,904 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] A == 0 [2024-01-29 14:18:37,905 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0) [2024-01-29 14:18:37,905 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,905 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,906 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,907 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,907 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b2 == (_Bool)1 [2024-01-29 14:18:37,907 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,907 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,907 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,908 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,908 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] A == 0 [2024-01-29 14:18:37,908 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,908 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,908 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,908 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,909 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-29 14:18:37,909 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,909 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,909 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || ((10 <= i && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5 [2024-01-29 14:18:37,909 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] A == 0 [2024-01-29 14:18:37,910 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,910 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,911 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-29 14:18:37,911 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] v_assert == (_Bool)0 [2024-01-29 14:18:37,911 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,911 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,912 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,912 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,912 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,912 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,912 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,912 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] A == 0 [2024-01-29 14:18:37,912 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,913 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,913 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,913 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,913 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] b1 == (_Bool)1 [2024-01-29 14:18:37,913 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,913 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] b2 == (_Bool)1 || (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-29 14:18:37,913 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,914 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] 0 <= i [2024-01-29 14:18:37,914 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] b1 == (_Bool)0 [2024-01-29 14:18:37,914 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] v_assert == (_Bool)0 [2024-01-29 14:18:37,914 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] A == 0 [2024-01-29 14:18:37,914 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] max == 0 [2024-01-29 14:18:37,914 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] N == 0 [2024-01-29 14:18:37,914 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] min == 0 [2024-01-29 14:18:37,915 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] b2 == (_Bool)0 [2024-01-29 14:18:37,915 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b1 == (_Bool)1 [2024-01-29 14:18:37,915 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,915 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,915 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,915 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,915 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,916 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,916 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,916 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,916 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,916 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,916 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,917 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,917 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,917 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,917 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,917 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || ((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4 [2024-01-29 14:18:37,917 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,918 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,918 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,918 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] 0 <= i [2024-01-29 14:18:37,918 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,918 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] v_assert == (_Bool)0 [2024-01-29 14:18:37,919 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] b2 == (_Bool)0 [2024-01-29 14:18:37,919 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] A == 0 [2024-01-29 14:18:37,920 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,920 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,920 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,921 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || ((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4 [2024-01-29 14:18:37,921 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,921 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,921 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:18:37,921 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,922 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,923 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,923 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,923 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) [2024-01-29 14:18:37,923 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,923 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,923 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 14:18:37,923 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,924 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] A == 0 [2024-01-29 14:18:37,924 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] size != 0 [2024-01-29 14:18:37,924 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,924 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,924 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,924 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,925 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,925 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,925 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,925 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,925 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )size >= 0LL [2024-01-29 14:18:37,925 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] A == 0 [2024-01-29 14:18:37,925 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,926 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] 0 <= i [2024-01-29 14:18:37,926 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,926 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,926 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] A == 0 [2024-01-29 14:18:37,926 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] v_assert == (_Bool)0 [2024-01-29 14:18:37,926 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,926 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,927 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,927 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,927 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,928 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] A == 0 [2024-01-29 14:18:37,928 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 14:18:37,928 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:18:37,929 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:37,929 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:18:37,929 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] b2 == (_Bool)0 [2024-01-29 14:18:37,929 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] b1 == (_Bool)0 [2024-01-29 14:18:37,929 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] A == 0 [2024-01-29 14:18:37,929 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] v_assert == (_Bool)0 [2024-01-29 14:18:37,953 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:18:38,169 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c[3096,3109] [2024-01-29 14:18:38,190 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:18:38,206 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 14:18:38,216 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:18:38,252 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-min-max-1.wvr.c[3096,3109] [2024-01-29 14:18:38,260 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:18:38,268 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:18:38,278 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-29 14:18:38,280 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:18:38,351 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:18:38,352 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@505f6dd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:38, skipping insertion in model container [2024-01-29 14:18:38,352 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:38,352 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:18:38,354 INFO L158 Benchmark]: Toolchain (without parser) took 520.63ms. Allocated memory was 73.4MB in the beginning and 98.6MB in the end (delta: 25.2MB). Free memory was 48.0MB in the beginning and 73.2MB in the end (delta: -25.2MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2024-01-29 14:18:38,355 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 73.4MB. Free memory is still 55.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:18:38,355 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 73.4MB. Free memory is still 34.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:18:38,357 INFO L158 Benchmark]: CACSL2BoogieTranslator took 518.55ms. Allocated memory was 73.4MB in the beginning and 98.6MB in the end (delta: 25.2MB). Free memory was 47.7MB in the beginning and 73.2MB in the end (delta: -25.5MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2024-01-29 14:18:38,359 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 73.4MB. Free memory is still 55.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 73.4MB. Free memory is still 34.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 518.55ms. Allocated memory was 73.4MB in the beginning and 98.6MB in the end (delta: 25.2MB). Free memory was 47.7MB in the beginning and 73.2MB in the end (delta: -25.5MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 62]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN