/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-11640d2-m [2023-12-06 21:16:09,927 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-06 21:16:10,048 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-12-06 21:16:10,052 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-06 21:16:10,053 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-06 21:16:10,082 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-06 21:16:10,082 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-06 21:16:10,082 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-06 21:16:10,083 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-06 21:16:10,083 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-06 21:16:10,084 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-06 21:16:10,084 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-06 21:16:10,085 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-06 21:16:10,086 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-06 21:16:10,086 INFO L153 SettingsManager]: * Use SBE=true [2023-12-06 21:16:10,086 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-06 21:16:10,087 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-06 21:16:10,087 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-06 21:16:10,087 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-06 21:16:10,088 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-06 21:16:10,088 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-06 21:16:10,100 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-06 21:16:10,100 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-06 21:16:10,100 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-06 21:16:10,101 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-06 21:16:10,101 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-06 21:16:10,101 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-06 21:16:10,101 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-06 21:16:10,102 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-06 21:16:10,102 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-06 21:16:10,102 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-06 21:16:10,103 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-06 21:16:10,103 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-06 21:16:10,103 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-06 21:16:10,104 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-06 21:16:10,104 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-06 21:16:10,104 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-06 21:16:10,105 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-06 21:16:10,105 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-06 21:16:10,105 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-06 21:16:10,106 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-06 21:16:10,140 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-06 21:16:10,140 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-06 21:16:10,140 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-06 21:16:10,141 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-06 21:16:10,141 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-06 21:16:10,141 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-06 21:16:10,435 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-06 21:16:10,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-06 21:16:10,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-06 21:16:10,514 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-06 21:16:10,520 INFO L274 PluginConnector]: CDTParser initialized [2023-12-06 21:16:10,522 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i [2023-12-06 21:16:12,639 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-06 21:16:13,105 INFO L384 CDTParser]: Found 1 translation units. [2023-12-06 21:16:13,106 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i [2023-12-06 21:16:13,128 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2ae9f15a/be9e2f915bc64b429addda33cfd24fcb/FLAGd3758b67c [2023-12-06 21:16:13,156 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2ae9f15a/be9e2f915bc64b429addda33cfd24fcb [2023-12-06 21:16:13,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-06 21:16:13,160 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-06 21:16:13,161 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-06 21:16:13,161 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-06 21:16:13,186 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-06 21:16:13,189 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 09:16:13" (1/1) ... [2023-12-06 21:16:13,190 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a789912 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 09:16:13, skipping insertion in model container [2023-12-06 21:16:13,190 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 09:16:13" (1/1) ... [2023-12-06 21:16:13,300 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-06 21:16:13,811 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[30448,30461] [2023-12-06 21:16:13,844 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[30811,30824] [2023-12-06 21:16:13,879 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[31483,31496] [2023-12-06 21:16:13,879 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[31534,31547] [2023-12-06 21:16:13,881 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[31683,31696] [2023-12-06 21:16:13,889 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[31760,31773] [2023-12-06 21:16:13,890 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[31807,31820] [2023-12-06 21:16:13,891 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[31916,31929] [2023-12-06 21:16:13,892 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[32035,32048] [2023-12-06 21:16:13,893 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[32083,32096] [2023-12-06 21:16:13,893 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[32160,32173] [2023-12-06 21:16:13,894 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[32286,32299] [2023-12-06 21:16:13,937 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[32869,32882] [2023-12-06 21:16:13,938 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[32946,32959] [2023-12-06 21:16:13,939 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-06 21:16:13,988 INFO L202 MainTranslator]: Completed pre-run [2023-12-06 21:16:14,081 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[30448,30461] [2023-12-06 21:16:14,084 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[30811,30824] [2023-12-06 21:16:14,104 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[31483,31496] [2023-12-06 21:16:14,105 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[31534,31547] [2023-12-06 21:16:14,110 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[31683,31696] [2023-12-06 21:16:14,111 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[31760,31773] [2023-12-06 21:16:14,111 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[31807,31820] [2023-12-06 21:16:14,112 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[31916,31929] [2023-12-06 21:16:14,113 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[32035,32048] [2023-12-06 21:16:14,114 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[32083,32096] [2023-12-06 21:16:14,114 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[32160,32173] [2023-12-06 21:16:14,115 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[32286,32299] [2023-12-06 21:16:14,134 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[32869,32882] [2023-12-06 21:16:14,135 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_2t.i[32946,32959] [2023-12-06 21:16:14,135 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-06 21:16:14,237 INFO L206 MainTranslator]: Completed translation [2023-12-06 21:16:14,238 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 09:16:14 WrapperNode [2023-12-06 21:16:14,238 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-06 21:16:14,242 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-06 21:16:14,242 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-06 21:16:14,242 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-06 21:16:14,247 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 09:16:14" (1/1) ... [2023-12-06 21:16:14,296 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 09:16:14" (1/1) ... [2023-12-06 21:16:14,375 INFO L138 Inliner]: procedures = 177, calls = 72, calls flagged for inlining = 6, calls inlined = 8, statements flattened = 500 [2023-12-06 21:16:14,376 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-06 21:16:14,378 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-06 21:16:14,379 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-06 21:16:14,379 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-06 21:16:14,391 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 09:16:14" (1/1) ... [2023-12-06 21:16:14,404 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 09:16:14" (1/1) ... [2023-12-06 21:16:14,423 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 09:16:14" (1/1) ... [2023-12-06 21:16:14,475 INFO L175 MemorySlicer]: Split 89 memory accesses to 9 slices as follows [2, 9, 8, 10, 9, 8, 7, 34, 2]. 38 percent of accesses are in the largest equivalence class. The 12 initializations are split as follows [2, 0, 2, 2, 2, 2, 2, 0, 0]. The 20 writes are split as follows [0, 3, 2, 2, 2, 2, 2, 6, 1]. [2023-12-06 21:16:14,475 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 09:16:14" (1/1) ... [2023-12-06 21:16:14,475 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 09:16:14" (1/1) ... [2023-12-06 21:16:14,535 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 09:16:14" (1/1) ... [2023-12-06 21:16:14,548 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 09:16:14" (1/1) ... [2023-12-06 21:16:14,552 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 09:16:14" (1/1) ... [2023-12-06 21:16:14,554 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 09:16:14" (1/1) ... [2023-12-06 21:16:14,576 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-06 21:16:14,592 INFO L158 Benchmark]: Toolchain (without parser) took 1432.19ms. Allocated memory is still 60.9MB. Free memory was 33.2MB in the beginning and 19.2MB in the end (delta: 14.0MB). Peak memory consumption was 14.0MB. Max. memory is 3.9GB. [2023-12-06 21:16:14,593 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 60.9MB. Free memory is still 33.6MB. There was no memory consumed. Max. memory is 3.9GB. [2023-12-06 21:16:14,593 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1077.92ms. Allocated memory is still 60.9MB. Free memory was 33.0MB in the beginning and 34.3MB in the end (delta: -1.3MB). Peak memory consumption was 15.1MB. Max. memory is 3.9GB. [2023-12-06 21:16:14,593 INFO L158 Benchmark]: Boogie Procedure Inliner took 135.57ms. Allocated memory is still 60.9MB. Free memory was 34.3MB in the beginning and 29.0MB in the end (delta: 5.3MB). Peak memory consumption was 5.3MB. Max. memory is 3.9GB. [2023-12-06 21:16:14,594 INFO L158 Benchmark]: Boogie Preprocessor took 197.60ms. Allocated memory is still 60.9MB. Free memory was 29.0MB in the beginning and 19.5MB in the end (delta: 9.5MB). Peak memory consumption was 9.5MB. Max. memory is 3.9GB. [2023-12-06 21:16:14,595 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 60.9MB. Free memory is still 33.6MB. There was no memory consumed. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 1077.92ms. Allocated memory is still 60.9MB. Free memory was 33.0MB in the beginning and 34.3MB in the end (delta: -1.3MB). Peak memory consumption was 15.1MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 135.57ms. Allocated memory is still 60.9MB. Free memory was 34.3MB in the beginning and 29.0MB in the end (delta: 5.3MB). Peak memory consumption was 5.3MB. Max. memory is 3.9GB. * Boogie Preprocessor took 197.60ms. Allocated memory is still 60.9MB. Free memory was 29.0MB in the beginning and 19.5MB in the end (delta: 9.5MB). Peak memory consumption was 9.5MB. Max. memory is 3.9GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...