./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_11-ptr_racing.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/28-race_reach_11-ptr_racing.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a340643f 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/goblint-regression/28-race_reach_11-ptr_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_11-ptr_racing.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-a340643-m [2024-01-27 14:59:50,656 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:59:50,721 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:59:50,726 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:59:50,726 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:59:50,759 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:59:50,766 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:59:50,766 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:59:50,767 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:59:50,770 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:59:50,770 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:59:50,770 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:59:50,771 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:59:50,772 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:59:50,772 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:59:50,772 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:59:50,772 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:59:50,773 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:59:50,773 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:59:50,773 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:59:50,773 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:59:50,773 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:59:50,774 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:59:50,774 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:59:50,774 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:59:50,774 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:59:50,774 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:59:50,775 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:59:50,775 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:59:50,775 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:59:50,776 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:59:50,776 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:59:50,776 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:59:50,776 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:59:50,777 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:59:50,777 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:59:50,777 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:59:50,777 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:59:50,777 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:59:50,777 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:59:50,778 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:59:50,778 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:59:50,778 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:59:50,778 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:59:50,979 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:59:50,997 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:59:50,999 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:59:51,000 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:59:51,000 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:59:51,001 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_11-ptr_racing.i [2024-01-27 14:59:51,938 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:59:52,162 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:59:52,163 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_11-ptr_racing.i [2024-01-27 14:59:52,175 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ccfe3e53/852147464efa47858ef02e8d82415aca/FLAGf6428c4c6 [2024-01-27 14:59:52,189 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ccfe3e53/852147464efa47858ef02e8d82415aca [2024-01-27 14:59:52,191 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:59:52,191 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:59:52,193 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_11-ptr_racing.yml/witness.yml [2024-01-27 14:59:52,310 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:59:52,311 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:59:52,313 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:59:52,313 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:59:52,317 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:59:52,317 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:59:52" (1/2) ... [2024-01-27 14:59:52,318 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@700c0204 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:59:52, skipping insertion in model container [2024-01-27 14:59:52,318 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:59:52" (1/2) ... [2024-01-27 14:59:52,320 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5b638956 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:59:52, skipping insertion in model container [2024-01-27 14:59:52,320 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:59:52" (2/2) ... [2024-01-27 14:59:52,320 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@700c0204 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:59:52, skipping insertion in model container [2024-01-27 14:59:52,321 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:59:52" (2/2) ... [2024-01-27 14:59:52,321 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:59:52,381 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:59:52,382 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:59:52,382 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:59:52,383 INFO L98 nessWitnessExtractor]: Loop invariant at [L708-L708] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 14:59:52,383 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-27 14:59:52,383 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-27 14:59:52,384 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-27 14:59:52,384 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-27 14:59:52,384 INFO L98 nessWitnessExtractor]: Loop invariant at [L708-L708] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 14:59:52,384 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-27 14:59:52,384 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] 0 <= *p [2024-01-27 14:59:52,384 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] p == & global [2024-01-27 14:59:52,384 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] 0 <= global [2024-01-27 14:59:52,385 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] global <= 2147483646 [2024-01-27 14:59:52,385 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] *p <= 2147483646 [2024-01-27 14:59:52,385 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= global [2024-01-27 14:59:52,385 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:52,385 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] 0 <= global [2024-01-27 14:59:52,385 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= global [2024-01-27 14:59:52,385 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-27 14:59:52,386 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] *p <= 2147483646 [2024-01-27 14:59:52,386 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-27 14:59:52,386 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] p == & global [2024-01-27 14:59:52,386 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:52,386 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= *p [2024-01-27 14:59:52,387 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 1 <= global [2024-01-27 14:59:52,387 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] 1 <= global [2024-01-27 14:59:52,387 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:52,387 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:52,387 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= *p [2024-01-27 14:59:52,387 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:52,387 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-27 14:59:52,388 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 1 <= global [2024-01-27 14:59:52,388 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] 1 <= *p [2024-01-27 14:59:52,388 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 1 <= *p [2024-01-27 14:59:52,388 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-27 14:59:52,388 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:52,388 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] p == & global [2024-01-27 14:59:52,388 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] 0 <= *p [2024-01-27 14:59:52,389 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:52,390 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 1 <= global [2024-01-27 14:59:52,390 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:52,390 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= global [2024-01-27 14:59:52,390 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-27 14:59:52,390 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 1 <= *p [2024-01-27 14:59:52,390 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-27 14:59:52,390 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 1 <= *p [2024-01-27 14:59:52,391 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global <= 2147483646 [2024-01-27 14:59:52,391 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= *p [2024-01-27 14:59:52,391 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 10000 [2024-01-27 14:59:52,391 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:59:52,391 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 0 <= *p [2024-01-27 14:59:52,392 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] p == & global [2024-01-27 14:59:52,392 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] i == 10000 [2024-01-27 14:59:52,392 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] ((((((((((((((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6 [2024-01-27 14:59:52,392 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-27 14:59:52,393 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] ((((((((((((((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6 [2024-01-27 14:59:52,393 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= global [2024-01-27 14:59:52,394 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= global [2024-01-27 14:59:52,394 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= global [2024-01-27 14:59:52,394 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:59:52,394 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] p == & global [2024-01-27 14:59:52,394 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= *p [2024-01-27 14:59:52,394 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] i == 10000 [2024-01-27 14:59:52,394 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-27 14:59:52,395 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-27 14:59:52,395 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= global [2024-01-27 14:59:52,395 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= global [2024-01-27 14:59:52,395 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-27 14:59:52,428 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:59:52,722 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_11-ptr_racing.i[30176,30189] [2024-01-27 14:59:52,739 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:59:52,750 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:59:52,779 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_11-ptr_racing.i[30176,30189] [2024-01-27 14:59:52,782 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Syntax error [2024-01-27 14:59:52,804 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "p == & global" at C: pthread_mutex_lock(&mutex1); [702] (Syntax Error: #85[global](0/15 - 0/21)) [2024-01-27 14:59:52,804 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5b638956 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:59:52, skipping insertion in model container [2024-01-27 14:59:52,804 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:59:52,804 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:59:52,806 INFO L158 Benchmark]: Toolchain (without parser) took 493.80ms. Allocated memory is still 165.7MB. Free memory was 94.2MB in the beginning and 130.7MB in the end (delta: -36.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 14:59:52,806 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 104.9MB. Free memory was 73.7MB in the beginning and 73.7MB in the end (delta: 69.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:59:52,807 INFO L158 Benchmark]: Witness Parser took 0.39ms. Allocated memory is still 165.7MB. Free memory was 99.1MB in the beginning and 99.0MB in the end (delta: 118.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:59:52,808 INFO L158 Benchmark]: CACSL2BoogieTranslator took 491.45ms. Allocated memory is still 165.7MB. Free memory was 94.1MB in the beginning and 130.7MB in the end (delta: -36.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 14:59:52,809 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 104.9MB. Free memory was 73.7MB in the beginning and 73.7MB in the end (delta: 69.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.39ms. Allocated memory is still 165.7MB. Free memory was 99.1MB in the beginning and 99.0MB in the end (delta: 118.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 491.45ms. Allocated memory is still 165.7MB. Free memory was 94.1MB in the beginning and 130.7MB in the end (delta: -36.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 702]: Unsupported Syntax Unable to instrument "p == & global" at C: pthread_mutex_lock(&mutex1); [702] (Syntax Error: #85[global](0/15 - 0/21)) 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/goblint-regression/28-race_reach_11-ptr_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_11-ptr_racing.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-a340643-m [2024-01-27 14:59:54,475 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:59:54,545 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:59:54,549 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:59:54,550 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:59:54,581 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:59:54,582 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:59:54,582 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:59:54,583 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:59:54,586 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:59:54,586 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:59:54,586 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:59:54,587 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:59:54,588 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:59:54,588 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:59:54,588 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:59:54,589 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:59:54,589 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:59:54,589 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:59:54,590 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:59:54,590 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:59:54,591 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:59:54,591 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:59:54,591 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:59:54,591 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:59:54,591 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:59:54,592 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:59:54,592 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:59:54,592 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:59:54,592 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:59:54,593 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:59:54,593 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:59:54,594 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:59:54,606 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:59:54,606 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:59:54,606 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:59:54,607 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:59:54,607 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:59:54,607 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:59:54,607 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:59:54,608 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:59:54,608 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:59:54,608 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:59:54,608 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:59:54,609 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:59:54,609 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:59:54,609 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:59:54,891 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:59:54,910 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:59:54,912 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:59:54,913 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:59:54,914 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:59:54,915 INFO L431 ainManager$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/28-race_reach_11-ptr_racing.yml/witness.yml [2024-01-27 14:59:55,079 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:59:55,080 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:59:55,080 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_11-ptr_racing.i [2024-01-27 14:59:56,196 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:59:56,452 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:59:56,452 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_11-ptr_racing.i [2024-01-27 14:59:56,467 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48167ba81/720b225c6a884bd29fb99a31c6efaa9a/FLAG2aefcbe1a [2024-01-27 14:59:56,481 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48167ba81/720b225c6a884bd29fb99a31c6efaa9a [2024-01-27 14:59:56,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:59:56,482 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:59:56,484 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:59:56,484 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:59:56,488 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:59:56,488 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:59:55" (1/2) ... [2024-01-27 14:59:56,489 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@325cfcf6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:59:56, skipping insertion in model container [2024-01-27 14:59:56,489 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:59:55" (1/2) ... [2024-01-27 14:59:56,490 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1dd11d0a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:59:56, skipping insertion in model container [2024-01-27 14:59:56,491 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:59:56" (2/2) ... [2024-01-27 14:59:56,491 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@325cfcf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:59:56, skipping insertion in model container [2024-01-27 14:59:56,491 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:59:56" (2/2) ... [2024-01-27 14:59:56,492 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:59:56,550 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:59:56,551 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] ((((((((((((((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6 [2024-01-27 14:59:56,551 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] ((((((((((((((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6 [2024-01-27 14:59:56,551 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-27 14:59:56,551 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] i == 10000 [2024-01-27 14:59:56,552 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] p == & global [2024-01-27 14:59:56,552 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:59:56,552 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 0 <= *p [2024-01-27 14:59:56,552 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-27 14:59:56,553 INFO L98 nessWitnessExtractor]: Loop invariant at [L708-L708] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 14:59:56,553 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-27 14:59:56,553 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:59:56,553 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] p == & global [2024-01-27 14:59:56,553 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= *p [2024-01-27 14:59:56,553 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-27 14:59:56,553 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:59:56,554 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:59:56,554 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-27 14:59:56,554 INFO L98 nessWitnessExtractor]: Loop invariant at [L708-L708] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 14:59:56,554 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 1 <= *p [2024-01-27 14:59:56,554 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] 1 <= *p [2024-01-27 14:59:56,555 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:56,555 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-27 14:59:56,555 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-27 14:59:56,555 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] 0 <= global [2024-01-27 14:59:56,555 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 1 <= global [2024-01-27 14:59:56,555 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:56,555 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= global [2024-01-27 14:59:56,555 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= global [2024-01-27 14:59:56,556 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= *p [2024-01-27 14:59:56,556 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] p == & global [2024-01-27 14:59:56,556 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:56,556 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global <= 2147483646 [2024-01-27 14:59:56,556 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 1 <= global [2024-01-27 14:59:56,557 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:56,558 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-27 14:59:56,558 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= *p [2024-01-27 14:59:56,558 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-27 14:59:56,558 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= global [2024-01-27 14:59:56,558 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 1 <= global [2024-01-27 14:59:56,558 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-27 14:59:56,558 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 1 <= *p [2024-01-27 14:59:56,559 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:56,559 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:56,559 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:56,559 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] *p <= 2147483646 [2024-01-27 14:59:56,559 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] 1 <= global [2024-01-27 14:59:56,560 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 1 <= *p [2024-01-27 14:59:56,560 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= *p [2024-01-27 14:59:56,560 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-27 14:59:56,560 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] 0 <= *p [2024-01-27 14:59:56,560 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:59:56,561 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] p == & global [2024-01-27 14:59:56,561 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= global [2024-01-27 14:59:56,561 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= global [2024-01-27 14:59:56,562 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= global [2024-01-27 14:59:56,562 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] p == & global [2024-01-27 14:59:56,562 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] 0 <= global [2024-01-27 14:59:56,562 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] *p <= 2147483646 [2024-01-27 14:59:56,562 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] global <= 2147483646 [2024-01-27 14:59:56,562 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] 0 <= *p [2024-01-27 14:59:56,563 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-27 14:59:56,563 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 10000 [2024-01-27 14:59:56,563 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-27 14:59:56,563 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-27 14:59:56,563 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-27 14:59:56,563 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= global [2024-01-27 14:59:56,563 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] i == 10000 [2024-01-27 14:59:56,563 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= global [2024-01-27 14:59:56,599 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:59:56,838 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_11-ptr_racing.i[30176,30189] [2024-01-27 14:59:56,862 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:59:56,875 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:59:56,897 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_11-ptr_racing.i[30176,30189] [2024-01-27 14:59:56,911 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Start Parsing Local Syntax error [2024-01-27 14:59:56,945 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "p == & global" at C: pthread_mutex_lock(&mutex1); [702] (Syntax Error: #85[global](0/15 - 0/21)) [2024-01-27 14:59:56,946 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1dd11d0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:59:56, skipping insertion in model container [2024-01-27 14:59:56,946 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:59:56,946 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:59:56,948 INFO L158 Benchmark]: Toolchain (without parser) took 465.03ms. Allocated memory is still 83.9MB. Free memory was 43.6MB in the beginning and 54.5MB in the end (delta: -10.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-27 14:59:56,948 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 50.3MB. Free memory was 25.5MB in the beginning and 25.4MB in the end (delta: 63.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:59:56,949 INFO L158 Benchmark]: CDTParser took 0.82ms. Allocated memory is still 83.9MB. Free memory is still 67.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:59:56,949 INFO L158 Benchmark]: CACSL2BoogieTranslator took 462.10ms. Allocated memory is still 83.9MB. Free memory was 43.3MB in the beginning and 54.5MB in the end (delta: -11.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-27 14:59:56,951 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.20ms. Allocated memory is still 50.3MB. Free memory was 25.5MB in the beginning and 25.4MB in the end (delta: 63.0kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.82ms. Allocated memory is still 83.9MB. Free memory is still 67.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 462.10ms. Allocated memory is still 83.9MB. Free memory was 43.3MB in the beginning and 54.5MB in the end (delta: -11.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 702]: Unsupported Syntax Unable to instrument "p == & global" at C: pthread_mutex_lock(&mutex1); [702] (Syntax Error: #85[global](0/15 - 0/21)) 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