/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/gemcutter/NewStatesSleep-VarAbsGlobalSyntactic.epf -tc ../../../trunk/examples/toolchains/AutomizerBpl.xml -i ../../../trunk/examples/boogie-benchmarks-from-svcomp-memsafety-concurrent/13-privatized_46-refine-protected1_true.line298.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.por-optimizations-5c708e3-m [2022-09-29 20:13:36,120 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-09-29 20:13:36,122 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-09-29 20:13:36,162 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-09-29 20:13:36,163 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-09-29 20:13:36,166 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-09-29 20:13:36,169 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-09-29 20:13:36,172 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-09-29 20:13:36,173 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-09-29 20:13:36,179 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-09-29 20:13:36,180 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-09-29 20:13:36,181 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-09-29 20:13:36,181 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-09-29 20:13:36,183 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-09-29 20:13:36,184 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-09-29 20:13:36,187 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-09-29 20:13:36,188 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-09-29 20:13:36,188 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-09-29 20:13:36,190 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-09-29 20:13:36,195 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-09-29 20:13:36,196 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-09-29 20:13:36,197 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-09-29 20:13:36,199 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-09-29 20:13:36,200 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-09-29 20:13:36,206 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-09-29 20:13:36,207 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-09-29 20:13:36,207 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-09-29 20:13:36,208 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-09-29 20:13:36,209 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-09-29 20:13:36,209 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-09-29 20:13:36,210 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-09-29 20:13:36,210 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-09-29 20:13:36,212 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-09-29 20:13:36,212 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-09-29 20:13:36,213 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-09-29 20:13:36,213 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-09-29 20:13:36,214 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-09-29 20:13:36,214 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-09-29 20:13:36,214 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-09-29 20:13:36,215 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-09-29 20:13:36,216 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-09-29 20:13:36,217 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/gemcutter/NewStatesSleep-VarAbsGlobalSyntactic.epf [2022-09-29 20:13:36,247 INFO L113 SettingsManager]: Loading preferences was successful [2022-09-29 20:13:36,247 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-09-29 20:13:36,248 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-09-29 20:13:36,248 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-09-29 20:13:36,249 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-09-29 20:13:36,249 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-09-29 20:13:36,249 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-09-29 20:13:36,250 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-09-29 20:13:36,250 INFO L138 SettingsManager]: * Use SBE=true [2022-09-29 20:13:36,250 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-09-29 20:13:36,251 INFO L138 SettingsManager]: * sizeof long=4 [2022-09-29 20:13:36,251 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-09-29 20:13:36,251 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-09-29 20:13:36,251 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-09-29 20:13:36,251 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-09-29 20:13:36,251 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-09-29 20:13:36,252 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-09-29 20:13:36,252 INFO L138 SettingsManager]: * sizeof long double=12 [2022-09-29 20:13:36,252 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-09-29 20:13:36,252 INFO L138 SettingsManager]: * Use constant arrays=true [2022-09-29 20:13:36,252 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-09-29 20:13:36,252 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-09-29 20:13:36,252 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-09-29 20:13:36,254 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-09-29 20:13:36,254 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-09-29 20:13:36,254 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-09-29 20:13:36,254 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-09-29 20:13:36,254 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-09-29 20:13:36,255 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-09-29 20:13:36,255 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-09-29 20:13:36,255 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-09-29 20:13:36,255 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-09-29 20:13:36,255 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-09-29 20:13:36,255 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-09-29 20:13:36,256 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-09-29 20:13:36,256 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_ERROR_LOCATION [2022-09-29 20:13:36,256 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2022-09-29 20:13:36,256 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-09-29 20:13:36,256 INFO L138 SettingsManager]: * Independence relation used for POR in concurrent analysis=SYNTACTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-09-29 20:13:36,481 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-09-29 20:13:36,506 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-09-29 20:13:36,507 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-09-29 20:13:36,508 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2022-09-29 20:13:36,509 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2022-09-29 20:13:36,510 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/boogie-benchmarks-from-svcomp-memsafety-concurrent/13-privatized_46-refine-protected1_true.line298.bpl [2022-09-29 20:13:36,510 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/boogie-benchmarks-from-svcomp-memsafety-concurrent/13-privatized_46-refine-protected1_true.line298.bpl' [2022-09-29 20:13:36,547 ERROR L748 Parser]: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/boogie-benchmarks-from-svcomp-memsafety-concurrent/13-privatized_46-refine-protected1_true.line298.bpl:221:4: syntax error [2022-09-29 20:13:36,549 ERROR L748 Parser]: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/boogie-benchmarks-from-svcomp-memsafety-concurrent/13-privatized_46-refine-protected1_true.line298.bpl:225:4: syntax error [2022-09-29 20:13:36,563 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-09-29 20:13:36,564 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2022-09-29 20:13:36,565 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-09-29 20:13:36,567 INFO L158 Benchmark]: Toolchain (without parser) took 0.95ms. Allocated memory is still 172.0MB. Free memory was 124.1MB in the beginning and 124.0MB in the end (delta: 121.0kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-09-29 20:13:36,568 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.13ms. Allocated memory is still 172.0MB. Free memory was 125.8MB in the beginning and 125.7MB in the end (delta: 118.9kB). There was no memory consumed. Max. memory is 8.0GB. [2022-09-29 20:13:36,569 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.13ms. Allocated memory is still 172.0MB. Free memory was 125.8MB in the beginning and 125.7MB in the end (delta: 118.9kB). There was no memory consumed. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.parser: - SyntaxErrorResult [Line: 221]: Incorrect Syntax (var 221:4-221:7) - SyntaxErrorResult [Line: 225]: Incorrect Syntax (assume 225:4-225:10) RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...