./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c308ca9c05d08d0fa5371c37c42bc0bde9d49ade ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c308ca9c05d08d0fa5371c37c42bc0bde9d49ade .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 22:03:10,236 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:03:10,238 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:03:10,271 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:03:10,274 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:03:10,276 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:03:10,281 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:03:10,297 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:03:10,302 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:03:10,307 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:03:10,310 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:03:10,313 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:03:10,314 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:03:10,317 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:03:10,319 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:03:10,321 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:03:10,323 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:03:10,328 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:03:10,337 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:03:10,345 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:03:10,361 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:03:10,365 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:03:10,369 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:03:10,373 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:03:10,382 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:03:10,383 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:03:10,383 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:03:10,387 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:03:10,388 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:03:10,389 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:03:10,391 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:03:10,394 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:03:10,395 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:03:10,400 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:03:10,402 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:03:10,403 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:03:10,407 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:03:10,407 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:03:10,408 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:03:10,409 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:03:10,411 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:03:10,412 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 22:03:10,456 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:03:10,459 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:03:10,467 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:03:10,467 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:03:10,469 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:03:10,469 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:03:10,469 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 22:03:10,470 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:03:10,470 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:03:10,473 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:03:10,474 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:03:10,475 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:03:10,475 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:03:10,476 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:03:10,476 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:03:10,476 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:03:10,477 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:03:10,477 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:03:10,479 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:03:10,479 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:03:10,479 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:03:10,480 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:03:10,480 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:03:10,480 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 22:03:10,482 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 22:03:10,482 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:03:10,482 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:03:10,483 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c308ca9c05d08d0fa5371c37c42bc0bde9d49ade [2019-11-24 22:03:11,072 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:03:11,105 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:03:11,112 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:03:11,116 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:03:11,120 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:03:11,121 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2019-11-24 22:03:11,278 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d2941c63/c518057477d343c185eecfc08b580700/FLAG33c1829be [2019-11-24 22:03:13,084 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:03:13,088 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2019-11-24 22:03:13,179 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d2941c63/c518057477d343c185eecfc08b580700/FLAG33c1829be [2019-11-24 22:03:13,220 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d2941c63/c518057477d343c185eecfc08b580700 [2019-11-24 22:03:13,226 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:03:13,229 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:03:13,239 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:03:13,239 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:03:13,244 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:03:13,245 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:03:13" (1/1) ... [2019-11-24 22:03:13,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5711e6d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:03:13, skipping insertion in model container [2019-11-24 22:03:13,252 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:03:13" (1/1) ... [2019-11-24 22:03:13,269 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:03:13,585 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:03:16,614 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,617 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,652 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,655 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,670 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,694 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,766 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,771 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,773 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,774 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,779 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,796 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,797 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,801 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,805 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,816 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,848 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,849 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,874 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,890 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,907 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,915 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,951 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,980 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,985 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,986 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,988 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,992 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,995 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:16,999 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,001 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,004 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,005 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,006 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,010 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,011 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,014 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,017 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,019 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,023 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,033 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,036 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,040 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,049 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,050 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,051 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,053 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,054 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,058 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,059 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,062 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,072 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,077 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,083 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,094 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,097 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,101 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,104 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,105 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,107 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,112 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,113 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,115 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,163 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,177 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,202 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,222 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,223 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,231 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,242 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,243 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,254 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,258 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,299 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,309 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 22:03:17,689 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 22:03:17,830 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-11-24 22:03:17,831 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@54c60e87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:03:17, skipping insertion in model container [2019-11-24 22:03:17,832 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 22:03:17,834 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 22:03:17,840 INFO L168 Benchmark]: Toolchain (without parser) took 4607.61 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 906.4 MB in the end (delta: 49.5 MB). Peak memory consumption was 53.9 MB. Max. memory is 12.5 GB. [2019-11-24 22:03:17,842 INFO L168 Benchmark]: CDTParser took 0.75 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:03:17,846 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4595.26 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 906.4 MB in the end (delta: 49.5 MB). Peak memory consumption was 53.9 MB. Max. memory is 12.5 GB. [2019-11-24 22:03:17,851 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.75 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 4595.26 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 906.4 MB in the end (delta: 49.5 MB). Peak memory consumption was 53.9 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6856]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 22:03:21,866 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:03:21,872 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:03:21,906 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:03:21,907 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:03:21,909 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:03:21,916 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:03:21,928 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:03:21,934 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:03:21,941 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:03:21,943 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:03:21,948 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:03:21,949 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:03:21,952 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:03:21,955 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:03:21,958 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:03:21,963 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:03:21,964 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:03:21,970 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:03:21,975 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:03:21,982 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:03:21,989 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:03:21,990 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:03:21,996 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:03:22,003 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:03:22,004 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:03:22,004 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:03:22,006 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:03:22,009 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:03:22,010 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:03:22,012 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:03:22,013 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:03:22,015 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:03:22,018 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:03:22,023 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:03:22,024 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:03:22,025 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:03:22,025 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:03:22,025 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:03:22,028 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:03:22,033 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:03:22,034 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 22:03:22,087 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:03:22,090 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:03:22,094 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:03:22,096 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:03:22,096 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:03:22,096 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:03:22,101 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:03:22,101 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 22:03:22,102 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 22:03:22,102 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 22:03:22,102 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 22:03:22,102 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 22:03:22,103 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 22:03:22,103 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:03:22,106 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:03:22,106 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 22:03:22,106 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:03:22,107 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:03:22,107 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 22:03:22,107 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 22:03:22,108 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 22:03:22,108 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:03:22,108 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 22:03:22,111 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 22:03:22,111 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 22:03:22,111 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 22:03:22,112 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 22:03:22,112 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 22:03:22,113 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 22:03:22,116 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c308ca9c05d08d0fa5371c37c42bc0bde9d49ade [2019-11-24 22:03:22,714 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:03:22,745 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:03:22,752 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:03:22,758 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:03:22,760 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:03:22,761 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2019-11-24 22:03:22,918 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/569ac638d/03486df4d20341c9b05a2f22de3b3de2/FLAG7f4ee0216 [2019-11-24 22:03:24,764 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:03:24,769 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2019-11-24 22:03:24,886 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/569ac638d/03486df4d20341c9b05a2f22de3b3de2/FLAG7f4ee0216 [2019-11-24 22:03:24,925 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/569ac638d/03486df4d20341c9b05a2f22de3b3de2 [2019-11-24 22:03:24,932 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:03:24,938 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:03:24,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:03:24,944 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:03:24,950 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:03:24,955 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:03:24" (1/1) ... [2019-11-24 22:03:24,961 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3edcc54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:03:24, skipping insertion in model container [2019-11-24 22:03:24,964 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:03:24" (1/1) ... [2019-11-24 22:03:24,981 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:03:25,248 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:03:29,711 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 22:03:29,873 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 22:03:30,000 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:03:30,757 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 22:03:30,854 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 22:03:31,636 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 22:03:32,737 INFO L208 MainTranslator]: Completed translation [2019-11-24 22:03:32,738 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:03:32 WrapperNode [2019-11-24 22:03:32,738 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 22:03:32,739 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 22:03:32,742 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 22:03:32,742 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 22:03:32,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:03:32" (1/1) ... [2019-11-24 22:03:32,942 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:03:32" (1/1) ... [2019-11-24 22:03:33,401 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 22:03:33,402 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 22:03:33,405 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 22:03:33,405 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 22:03:33,427 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:03:32" (1/1) ... [2019-11-24 22:03:33,429 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:03:32" (1/1) ... [2019-11-24 22:03:33,539 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:03:32" (1/1) ... [2019-11-24 22:03:33,545 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:03:32" (1/1) ... [2019-11-24 22:03:33,914 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:03:32" (1/1) ... [2019-11-24 22:03:33,980 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:03:32" (1/1) ... [2019-11-24 22:03:34,043 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:03:32" (1/1) ... [2019-11-24 22:03:34,113 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 22:03:34,125 INFO L168 Benchmark]: Toolchain (without parser) took 9183.26 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 823.4 MB in the end (delta: 126.8 MB). Peak memory consumption was 126.9 MB. Max. memory is 12.5 GB. [2019-11-24 22:03:34,131 INFO L168 Benchmark]: CDTParser took 0.94 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:03:34,132 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7797.22 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 908.8 MB in the end (delta: 41.5 MB). Peak memory consumption was 285.4 MB. Max. memory is 12.5 GB. [2019-11-24 22:03:34,134 INFO L168 Benchmark]: Boogie Procedure Inliner took 662.09 ms. Allocated memory is still 1.0 GB. Free memory was 908.8 MB in the beginning and 868.9 MB in the end (delta: 39.9 MB). Peak memory consumption was 39.9 MB. Max. memory is 12.5 GB. [2019-11-24 22:03:34,135 INFO L168 Benchmark]: Boogie Preprocessor took 715.92 ms. Allocated memory is still 1.0 GB. Free memory was 868.9 MB in the beginning and 823.4 MB in the end (delta: 45.4 MB). Peak memory consumption was 45.4 MB. Max. memory is 12.5 GB. [2019-11-24 22:03:34,153 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.94 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 7797.22 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 908.8 MB in the end (delta: 41.5 MB). Peak memory consumption was 285.4 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 662.09 ms. Allocated memory is still 1.0 GB. Free memory was 908.8 MB in the beginning and 868.9 MB in the end (delta: 39.9 MB). Peak memory consumption was 39.9 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 715.92 ms. Allocated memory is still 1.0 GB. Free memory was 868.9 MB in the beginning and 823.4 MB in the end (delta: 45.4 MB). Peak memory consumption was 45.4 MB. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...