./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b5699aa Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e8315e70-c6f7-4cba-b75a-a384b81f305f/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_e8315e70-c6f7-4cba-b75a-a384b81f305f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e8315e70-c6f7-4cba-b75a-a384b81f305f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e8315e70-c6f7-4cba-b75a-a384b81f305f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e8315e70-c6f7-4cba-b75a-a384b81f305f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e8315e70-c6f7-4cba-b75a-a384b81f305f/bin/uautomizer --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 4f80caca63a16c3faf9f6cac0ac35f14ed0cd309 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-6b5699a [2019-11-25 08:51:58,735 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 08:51:58,737 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 08:51:58,750 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 08:51:58,750 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 08:51:58,751 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 08:51:58,753 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 08:51:58,762 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 08:51:58,764 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 08:51:58,767 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 08:51:58,768 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 08:51:58,769 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 08:51:58,769 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 08:51:58,773 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 08:51:58,774 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 08:51:58,775 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 08:51:58,776 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 08:51:58,780 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 08:51:58,782 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 08:51:58,786 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 08:51:58,790 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 08:51:58,793 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 08:51:58,795 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 08:51:58,795 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 08:51:58,798 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 08:51:58,798 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 08:51:58,798 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 08:51:58,800 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 08:51:58,800 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 08:51:58,801 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 08:51:58,801 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 08:51:58,802 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 08:51:58,803 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 08:51:58,804 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 08:51:58,804 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 08:51:58,805 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 08:51:58,805 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 08:51:58,805 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 08:51:58,806 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 08:51:58,806 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 08:51:58,808 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 08:51:58,808 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e8315e70-c6f7-4cba-b75a-a384b81f305f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-25 08:51:58,832 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 08:51:58,841 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 08:51:58,842 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 08:51:58,842 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 08:51:58,843 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 08:51:58,843 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 08:51:58,843 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-25 08:51:58,843 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 08:51:58,844 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 08:51:58,844 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 08:51:58,844 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 08:51:58,844 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 08:51:58,844 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 08:51:58,845 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 08:51:58,846 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 08:51:58,846 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 08:51:58,846 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 08:51:58,846 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 08:51:58,847 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 08:51:58,847 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 08:51:58,847 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 08:51:58,847 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 08:51:58,847 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-25 08:51:58,848 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-25 08:51:58,848 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 08:51:58,848 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 08:51:58,848 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_e8315e70-c6f7-4cba-b75a-a384b81f305f/bin/uautomizer 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 -> 4f80caca63a16c3faf9f6cac0ac35f14ed0cd309 [2019-11-25 08:51:59,014 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 08:51:59,024 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 08:51:59,027 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 08:51:59,028 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 08:51:59,029 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 08:51:59,029 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e8315e70-c6f7-4cba-b75a-a384b81f305f/bin/uautomizer/../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2019-11-25 08:51:59,081 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e8315e70-c6f7-4cba-b75a-a384b81f305f/bin/uautomizer/data/b620a47cd/f7ee5f84c44140b88b9bbf8f14fdf70e/FLAG8dc409ff8 [2019-11-25 08:51:59,942 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 08:51:59,942 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e8315e70-c6f7-4cba-b75a-a384b81f305f/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2019-11-25 08:51:59,984 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e8315e70-c6f7-4cba-b75a-a384b81f305f/bin/uautomizer/data/b620a47cd/f7ee5f84c44140b88b9bbf8f14fdf70e/FLAG8dc409ff8 [2019-11-25 08:52:00,373 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e8315e70-c6f7-4cba-b75a-a384b81f305f/bin/uautomizer/data/b620a47cd/f7ee5f84c44140b88b9bbf8f14fdf70e [2019-11-25 08:52:00,376 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 08:52:00,377 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-25 08:52:00,378 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 08:52:00,378 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 08:52:00,386 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 08:52:00,387 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:52:00" (1/1) ... [2019-11-25 08:52:00,389 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23c53623 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:00, skipping insertion in model container [2019-11-25 08:52:00,390 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:52:00" (1/1) ... [2019-11-25 08:52:00,398 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 08:52:00,541 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-25 08:52:03,321 WARN L612 FunctionHandler]: implicit declaration of function ldv_malloc [2019-11-25 08:52:03,338 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-25 08:52:03,431 INFO L201 MainTranslator]: Completed pre-run [2019-11-25 08:52:03,874 WARN L612 FunctionHandler]: implicit declaration of function ldv_malloc [2019-11-25 08:52:03,878 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-25 08:52:04,843 INFO L205 MainTranslator]: Completed translation [2019-11-25 08:52:04,844 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:04 WrapperNode [2019-11-25 08:52:04,844 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 08:52:04,845 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-25 08:52:04,845 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-25 08:52:04,845 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-25 08:52:04,854 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:04" (1/1) ... [2019-11-25 08:52:04,984 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:04" (1/1) ... [2019-11-25 08:52:05,156 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-25 08:52:05,157 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-25 08:52:05,157 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-25 08:52:05,157 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-25 08:52:05,167 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:04" (1/1) ... [2019-11-25 08:52:05,173 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:04" (1/1) ... [2019-11-25 08:52:05,193 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:04" (1/1) ... [2019-11-25 08:52:05,194 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:04" (1/1) ... [2019-11-25 08:52:05,254 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:04" (1/1) ... [2019-11-25 08:52:05,266 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:04" (1/1) ... [2019-11-25 08:52:05,281 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:04" (1/1) ... [2019-11-25 08:52:05,305 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-25 08:52:05,306 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-25 08:52:05,306 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-25 08:52:05,306 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-25 08:52:05,307 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:04" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_e8315e70-c6f7-4cba-b75a-a384b81f305f/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 08:52:05,390 INFO L130 BoogieDeclarations]: Found specification of procedure timer_open [2019-11-25 08:52:05,390 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_open [2019-11-25 08:52:05,391 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_channels [2019-11-25 08:52:05,391 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_channels [2019-11-25 08:52:05,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-25 08:52:05,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-25 08:52:05,393 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2019-11-25 08:52:05,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-25 08:52:05,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-25 08:52:05,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2019-11-25 08:52:05,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2019-11-25 08:52:05,396 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2019-11-25 08:52:05,396 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2019-11-25 08:52:05,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-25 08:52:05,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-25 08:52:05,397 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2019-11-25 08:52:05,397 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2019-11-25 08:52:05,397 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-11-25 08:52:05,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-11-25 08:52:05,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-25 08:52:05,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-25 08:52:05,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-25 08:52:05,398 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_speed [2019-11-25 08:52:05,398 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_speed [2019-11-25 08:52:05,399 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2019-11-25 08:52:05,399 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2019-11-25 08:52:05,399 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2019-11-25 08:52:05,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-25 08:52:05,399 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-25 08:52:05,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-25 08:52:05,400 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2019-11-25 08:52:05,400 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2019-11-25 08:52:05,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-25 08:52:05,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-25 08:52:14,386 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-25 08:52:14,386 INFO L284 CfgBuilder]: Removed 148 assume(true) statements. [2019-11-25 08:52:14,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:52:14 BoogieIcfgContainer [2019-11-25 08:52:14,388 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-25 08:52:14,389 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-25 08:52:14,389 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-25 08:52:14,392 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-25 08:52:14,392 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 08:52:00" (1/3) ... [2019-11-25 08:52:14,393 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64b39ea0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 08:52:14, skipping insertion in model container [2019-11-25 08:52:14,393 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:52:04" (2/3) ... [2019-11-25 08:52:14,394 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64b39ea0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 08:52:14, skipping insertion in model container [2019-11-25 08:52:14,394 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:52:14" (3/3) ... [2019-11-25 08:52:14,396 INFO L109 eAbstractionObserver]: Analyzing ICFG main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2019-11-25 08:52:14,406 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-25 08:52:14,418 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-25 08:52:14,431 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-25 08:52:14,472 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-25 08:52:14,472 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-25 08:52:14,473 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-25 08:52:14,473 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-25 08:52:14,473 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-25 08:52:14,474 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-25 08:52:14,474 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-25 08:52:14,474 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-25 08:52:14,511 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states. [2019-11-25 08:52:14,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-11-25 08:52:14,515 INFO L402 BasicCegarLoop]: Found error trace [2019-11-25 08:52:14,516 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2019-11-25 08:52:14,517 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-25 08:52:14,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-25 08:52:14,525 INFO L82 PathProgramCache]: Analyzing trace with hash 1101245418, now seen corresponding path program 1 times [2019-11-25 08:52:14,534 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-25 08:52:14,535 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1692164827] [2019-11-25 08:52:14,535 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-25 08:52:15,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-25 08:52:15,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-25 08:52:15,318 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1692164827] [2019-11-25 08:52:15,318 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-25 08:52:15,319 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-25 08:52:15,319 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [798579014] [2019-11-25 08:52:15,324 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-25 08:52:15,324 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-25 08:52:15,338 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-25 08:52:15,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:52:15,341 INFO L87 Difference]: Start difference. First operand 365 states. Second operand 3 states. [2019-11-25 08:52:17,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-25 08:52:17,947 INFO L93 Difference]: Finished difference Result 369 states and 560 transitions. [2019-11-25 08:52:17,948 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-25 08:52:17,949 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2019-11-25 08:52:17,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-25 08:52:17,956 INFO L225 Difference]: With dead ends: 369 [2019-11-25 08:52:17,956 INFO L226 Difference]: Without dead ends: 0 [2019-11-25 08:52:17,963 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-25 08:52:17,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-25 08:52:17,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-25 08:52:17,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-25 08:52:17,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-25 08:52:17,990 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 6 [2019-11-25 08:52:17,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-25 08:52:17,990 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-25 08:52:17,990 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-25 08:52:17,991 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-25 08:52:17,991 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-25 08:52:17,996 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-25 08:52:18,560 INFO L444 ceAbstractionStarter]: For program point L13149(line 13149) no Hoare annotation was computed. [2019-11-25 08:52:18,560 INFO L444 ceAbstractionStarter]: For program point L13034(lines 13034 13037) no Hoare annotation was computed. [2019-11-25 08:52:18,561 INFO L444 ceAbstractionStarter]: For program point L13133(line 13133) no Hoare annotation was computed. [2019-11-25 08:52:18,561 INFO L447 ceAbstractionStarter]: At program point L13100(lines 12970 13234) the Hoare annotation is: true [2019-11-25 08:52:18,561 INFO L444 ceAbstractionStarter]: For program point L13051(lines 13051 13070) no Hoare annotation was computed. [2019-11-25 08:52:18,561 INFO L444 ceAbstractionStarter]: For program point L13018(line 13018) no Hoare annotation was computed. [2019-11-25 08:52:18,561 INFO L444 ceAbstractionStarter]: For program point L13002(line 13002) no Hoare annotation was computed. [2019-11-25 08:52:18,561 INFO L444 ceAbstractionStarter]: For program point L13068(line 13068) no Hoare annotation was computed. [2019-11-25 08:52:18,562 INFO L444 ceAbstractionStarter]: For program point L13233(line 13233) no Hoare annotation was computed. [2019-11-25 08:52:18,562 INFO L444 ceAbstractionStarter]: For program point L12986(line 12986) no Hoare annotation was computed. [2019-11-25 08:52:18,562 INFO L444 ceAbstractionStarter]: For program point L13052(line 13052) no Hoare annotation was computed. [2019-11-25 08:52:18,562 INFO L444 ceAbstractionStarter]: For program point L12970(lines 12970 13234) no Hoare annotation was computed. [2019-11-25 08:52:18,562 INFO L444 ceAbstractionStarter]: For program point L13102(lines 13102 13105) no Hoare annotation was computed. [2019-11-25 08:52:18,562 INFO L444 ceAbstractionStarter]: For program point L13218(line 13218) no Hoare annotation was computed. [2019-11-25 08:52:18,562 INFO L447 ceAbstractionStarter]: At program point def_tmr_ioctlENTRY(lines 12949 13238) the Hoare annotation is: true [2019-11-25 08:52:18,562 INFO L444 ceAbstractionStarter]: For program point L13086(line 13086) no Hoare annotation was computed. [2019-11-25 08:52:18,563 INFO L444 ceAbstractionStarter]: For program point L13185(lines 13185 13204) no Hoare annotation was computed. [2019-11-25 08:52:18,563 INFO L447 ceAbstractionStarter]: At program point L13235(lines 12968 13237) the Hoare annotation is: true [2019-11-25 08:52:18,563 INFO L444 ceAbstractionStarter]: For program point L13202(line 13202) no Hoare annotation was computed. [2019-11-25 08:52:18,563 INFO L444 ceAbstractionStarter]: For program point L12971(line 12971) no Hoare annotation was computed. [2019-11-25 08:52:18,563 INFO L444 ceAbstractionStarter]: For program point L13169(line 13169) no Hoare annotation was computed. [2019-11-25 08:52:18,563 INFO L444 ceAbstractionStarter]: For program point L13186(line 13186) no Hoare annotation was computed. [2019-11-25 08:52:18,563 INFO L447 ceAbstractionStarter]: At program point L13120(line 13120) the Hoare annotation is: true [2019-11-25 08:52:18,563 INFO L444 ceAbstractionStarter]: For program point L13005(line 13005) no Hoare annotation was computed. [2019-11-25 08:52:18,564 INFO L444 ceAbstractionStarter]: For program point L13038-2(lines 13038 13049) no Hoare annotation was computed. [2019-11-25 08:52:18,564 INFO L447 ceAbstractionStarter]: At program point L13071(lines 12970 13234) the Hoare annotation is: true [2019-11-25 08:52:18,564 INFO L447 ceAbstractionStarter]: At program point L13550(lines 12835 12851) the Hoare annotation is: true [2019-11-25 08:52:18,564 INFO L444 ceAbstractionStarter]: For program point L13038(lines 13038 13049) no Hoare annotation was computed. [2019-11-25 08:52:18,564 INFO L444 ceAbstractionStarter]: For program point L13137(line 13137) no Hoare annotation was computed. [2019-11-25 08:52:18,564 INFO L444 ceAbstractionStarter]: For program point L13154(line 13154) no Hoare annotation was computed. [2019-11-25 08:52:18,564 INFO L447 ceAbstractionStarter]: At program point L12807(lines 12800 12809) the Hoare annotation is: true [2019-11-25 08:52:18,565 INFO L444 ceAbstractionStarter]: For program point L12973(lines 12973 12992) no Hoare annotation was computed. [2019-11-25 08:52:18,565 INFO L444 ceAbstractionStarter]: For program point L13039-2(lines 13038 13048) no Hoare annotation was computed. [2019-11-25 08:52:18,565 INFO L444 ceAbstractionStarter]: For program point L13039(lines 13039 13042) no Hoare annotation was computed. [2019-11-25 08:52:18,565 INFO L444 ceAbstractionStarter]: For program point L13023(line 13023) no Hoare annotation was computed. [2019-11-25 08:52:18,565 INFO L444 ceAbstractionStarter]: For program point L12990(line 12990) no Hoare annotation was computed. [2019-11-25 08:52:18,565 INFO L444 ceAbstractionStarter]: For program point L13056(line 13056) no Hoare annotation was computed. [2019-11-25 08:52:18,565 INFO L444 ceAbstractionStarter]: For program point L13106(lines 13106 13122) no Hoare annotation was computed. [2019-11-25 08:52:18,565 INFO L447 ceAbstractionStarter]: At program point L13205(lines 12970 13234) the Hoare annotation is: true [2019-11-25 08:52:18,566 INFO L444 ceAbstractionStarter]: For program point L13007(lines 13007 13031) no Hoare annotation was computed. [2019-11-25 08:52:18,566 INFO L444 ceAbstractionStarter]: For program point L12974(line 12974) no Hoare annotation was computed. [2019-11-25 08:52:18,566 INFO L444 ceAbstractionStarter]: For program point L13073(line 13073) no Hoare annotation was computed. [2019-11-25 08:52:18,566 INFO L444 ceAbstractionStarter]: For program point L13106-1(lines 13106 13122) no Hoare annotation was computed. [2019-11-25 08:52:18,566 INFO L444 ceAbstractionStarter]: For program point L13222(line 13222) no Hoare annotation was computed. [2019-11-25 08:52:18,566 INFO L444 ceAbstractionStarter]: For program point L13107(lines 13107 13110) no Hoare annotation was computed. [2019-11-25 08:52:18,566 INFO L447 ceAbstractionStarter]: At program point L13173(lines 12970 13234) the Hoare annotation is: true [2019-11-25 08:52:18,567 INFO L444 ceAbstractionStarter]: For program point L13107-2(lines 13106 13121) no Hoare annotation was computed. [2019-11-25 08:52:18,567 INFO L444 ceAbstractionStarter]: For program point L13008(line 13008) no Hoare annotation was computed. [2019-11-25 08:52:18,567 INFO L444 ceAbstractionStarter]: For program point L13091(line 13091) no Hoare annotation was computed. [2019-11-25 08:52:18,567 INFO L444 ceAbstractionStarter]: For program point L13124(lines 13124 13143) no Hoare annotation was computed. [2019-11-25 08:52:18,567 INFO L444 ceAbstractionStarter]: For program point L13190(line 13190) no Hoare annotation was computed. [2019-11-25 08:52:18,567 INFO L444 ceAbstractionStarter]: For program point L13075(lines 13075 13099) no Hoare annotation was computed. [2019-11-25 08:52:18,567 INFO L444 ceAbstractionStarter]: For program point L13141(line 13141) no Hoare annotation was computed. [2019-11-25 08:52:18,567 INFO L444 ceAbstractionStarter]: For program point L13207(line 13207) no Hoare annotation was computed. [2019-11-25 08:52:18,567 INFO L444 ceAbstractionStarter]: For program point def_tmr_ioctlEXIT(lines 12949 13238) no Hoare annotation was computed. [2019-11-25 08:52:18,568 INFO L444 ceAbstractionStarter]: For program point L13125(line 13125) no Hoare annotation was computed. [2019-11-25 08:52:18,568 INFO L447 ceAbstractionStarter]: At program point L12993(lines 12970 13234) the Hoare annotation is: true [2019-11-25 08:52:18,568 INFO L444 ceAbstractionStarter]: For program point L13043-1(lines 13043 13046) no Hoare annotation was computed. [2019-11-25 08:52:18,568 INFO L444 ceAbstractionStarter]: For program point L13076(line 13076) no Hoare annotation was computed. [2019-11-25 08:52:18,568 INFO L444 ceAbstractionStarter]: For program point L13175(lines 13175 13178) no Hoare annotation was computed. [2019-11-25 08:52:18,568 INFO L444 ceAbstractionStarter]: For program point L13060(line 13060) no Hoare annotation was computed. [2019-11-25 08:52:18,568 INFO L444 ceAbstractionStarter]: For program point L13159(line 13159) no Hoare annotation was computed. [2019-11-25 08:52:18,568 INFO L444 ceAbstractionStarter]: For program point L12978(line 12978) no Hoare annotation was computed. [2019-11-25 08:52:18,569 INFO L444 ceAbstractionStarter]: For program point L13209(lines 13209 13228) no Hoare annotation was computed. [2019-11-25 08:52:18,569 INFO L444 ceAbstractionStarter]: For program point L13226(line 13226) no Hoare annotation was computed. [2019-11-25 08:52:18,569 INFO L444 ceAbstractionStarter]: For program point L12995(line 12995) no Hoare annotation was computed. [2019-11-25 08:52:18,569 INFO L444 ceAbstractionStarter]: For program point L13028(line 13028) no Hoare annotation was computed. [2019-11-25 08:52:18,569 INFO L444 ceAbstractionStarter]: For program point L13210(line 13210) no Hoare annotation was computed. [2019-11-25 08:52:18,569 INFO L444 ceAbstractionStarter]: For program point L13111-1(lines 13111 13114) no Hoare annotation was computed. [2019-11-25 08:52:18,569 INFO L444 ceAbstractionStarter]: For program point def_tmr_ioctlFINAL(lines 12949 13238) no Hoare annotation was computed. [2019-11-25 08:52:18,569 INFO L447 ceAbstractionStarter]: At program point L13144(lines 12970 13234) the Hoare annotation is: true [2019-11-25 08:52:18,570 INFO L444 ceAbstractionStarter]: For program point L13194(line 13194) no Hoare annotation was computed. [2019-11-25 08:52:18,570 INFO L447 ceAbstractionStarter]: At program point L13541(lines 13540 13542) the Hoare annotation is: true [2019-11-25 08:52:18,570 INFO L444 ceAbstractionStarter]: For program point L13013(line 13013) no Hoare annotation was computed. [2019-11-25 08:52:18,570 INFO L447 ceAbstractionStarter]: At program point L4838(lines 4835 4840) the Hoare annotation is: true [2019-11-25 08:52:18,571 INFO L444 ceAbstractionStarter]: For program point L13129(line 13129) no Hoare annotation was computed. [2019-11-25 08:52:18,571 INFO L444 ceAbstractionStarter]: For program point L13096(line 13096) no Hoare annotation was computed. [2019-11-25 08:52:18,571 INFO L444 ceAbstractionStarter]: For program point L13179(lines 13179 13182) no Hoare annotation was computed. [2019-11-25 08:52:18,571 INFO L444 ceAbstractionStarter]: For program point L13146(line 13146) no Hoare annotation was computed. [2019-11-25 08:52:18,571 INFO L447 ceAbstractionStarter]: At program point L13229(lines 12970 13234) the Hoare annotation is: true [2019-11-25 08:52:18,571 INFO L444 ceAbstractionStarter]: For program point L13064(line 13064) no Hoare annotation was computed. [2019-11-25 08:52:18,571 INFO L444 ceAbstractionStarter]: For program point L12982(line 12982) no Hoare annotation was computed. [2019-11-25 08:52:18,571 INFO L444 ceAbstractionStarter]: For program point L13081(line 13081) no Hoare annotation was computed. [2019-11-25 08:52:18,572 INFO L444 ceAbstractionStarter]: For program point L13164(line 13164) no Hoare annotation was computed. [2019-11-25 08:52:18,572 INFO L444 ceAbstractionStarter]: For program point L12999(line 12999) no Hoare annotation was computed. [2019-11-25 08:52:18,572 INFO L447 ceAbstractionStarter]: At program point L13032(lines 12970 13234) the Hoare annotation is: true [2019-11-25 08:52:18,572 INFO L444 ceAbstractionStarter]: For program point L13148(lines 13148 13172) no Hoare annotation was computed. [2019-11-25 08:52:18,572 INFO L444 ceAbstractionStarter]: For program point L13214(line 13214) no Hoare annotation was computed. [2019-11-25 08:52:18,572 INFO L444 ceAbstractionStarter]: For program point L13231(line 13231) no Hoare annotation was computed. [2019-11-25 08:52:18,572 INFO L444 ceAbstractionStarter]: For program point L13198(line 13198) no Hoare annotation was computed. [2019-11-25 08:52:18,572 INFO L444 ceAbstractionStarter]: For program point L12316(lines 12316 12319) no Hoare annotation was computed. [2019-11-25 08:52:18,572 INFO L447 ceAbstractionStarter]: At program point timer_openENTRY(lines 12313 12327) the Hoare annotation is: true [2019-11-25 08:52:18,573 INFO L447 ceAbstractionStarter]: At program point L13550(lines 12296 12312) the Hoare annotation is: true [2019-11-25 08:52:18,573 INFO L444 ceAbstractionStarter]: For program point timer_openEXIT(lines 12313 12327) no Hoare annotation was computed. [2019-11-25 08:52:18,573 INFO L447 ceAbstractionStarter]: At program point L12324(line 12324) the Hoare annotation is: true [2019-11-25 08:52:18,573 INFO L447 ceAbstractionStarter]: At program point L4838(lines 4835 4840) the Hoare annotation is: true [2019-11-25 08:52:18,573 INFO L444 ceAbstractionStarter]: For program point timer_openFINAL(lines 12313 12327) no Hoare annotation was computed. [2019-11-25 08:52:18,573 INFO L447 ceAbstractionStarter]: At program point L13541(lines 13540 13542) the Hoare annotation is: true [2019-11-25 08:52:18,573 INFO L444 ceAbstractionStarter]: For program point L12324-1(line 12324) no Hoare annotation was computed. [2019-11-25 08:52:18,573 INFO L447 ceAbstractionStarter]: At program point timer_ioctlENTRY(lines 12412 12585) the Hoare annotation is: true [2019-11-25 08:52:18,574 INFO L444 ceAbstractionStarter]: For program point L12505-1(lines 12505 12521) no Hoare annotation was computed. [2019-11-25 08:52:18,574 INFO L444 ceAbstractionStarter]: For program point L12505(lines 12505 12521) no Hoare annotation was computed. [2019-11-25 08:52:18,574 INFO L444 ceAbstractionStarter]: For program point L12555(line 12555) no Hoare annotation was computed. [2019-11-25 08:52:18,574 INFO L444 ceAbstractionStarter]: For program point L12456(line 12456) no Hoare annotation was computed. [2019-11-25 08:52:18,574 INFO L444 ceAbstractionStarter]: For program point L12489(line 12489) no Hoare annotation was computed. [2019-11-25 08:52:18,574 INFO L444 ceAbstractionStarter]: For program point L12572(line 12572) no Hoare annotation was computed. [2019-11-25 08:52:18,574 INFO L444 ceAbstractionStarter]: For program point L12506(lines 12506 12509) no Hoare annotation was computed. [2019-11-25 08:52:18,574 INFO L444 ceAbstractionStarter]: For program point L12539(line 12539) no Hoare annotation was computed. [2019-11-25 08:52:18,575 INFO L444 ceAbstractionStarter]: For program point L12506-2(lines 12505 12520) no Hoare annotation was computed. [2019-11-25 08:52:18,575 INFO L444 ceAbstractionStarter]: For program point L12441(line 12441) no Hoare annotation was computed. [2019-11-25 08:52:18,575 INFO L444 ceAbstractionStarter]: For program point L12524(line 12524) no Hoare annotation was computed. [2019-11-25 08:52:18,575 INFO L444 ceAbstractionStarter]: For program point L12492(line 12492) no Hoare annotation was computed. [2019-11-25 08:52:18,575 INFO L444 ceAbstractionStarter]: For program point L12558-2(line 12558) no Hoare annotation was computed. [2019-11-25 08:52:18,575 INFO L444 ceAbstractionStarter]: For program point L12558(line 12558) no Hoare annotation was computed. [2019-11-25 08:52:18,575 INFO L447 ceAbstractionStarter]: At program point L13599-2(lines 13598 13600) the Hoare annotation is: true [2019-11-25 08:52:18,575 INFO L444 ceAbstractionStarter]: For program point L12443(lines 12443 12459) no Hoare annotation was computed. [2019-11-25 08:52:18,576 INFO L447 ceAbstractionStarter]: At program point L13599(lines 13598 13600) the Hoare annotation is: true [2019-11-25 08:52:18,576 INFO L447 ceAbstractionStarter]: At program point L13599-1(lines 13598 13600) the Hoare annotation is: true [2019-11-25 08:52:18,576 INFO L444 ceAbstractionStarter]: For program point L12575(line 12575) no Hoare annotation was computed. [2019-11-25 08:52:18,576 INFO L447 ceAbstractionStarter]: At program point L12460(lines 12427 12561) the Hoare annotation is: true [2019-11-25 08:52:18,576 INFO L444 ceAbstractionStarter]: For program point L12427(lines 12427 12561) no Hoare annotation was computed. [2019-11-25 08:52:18,576 INFO L447 ceAbstractionStarter]: At program point L13550(lines 12296 12312) the Hoare annotation is: true [2019-11-25 08:52:18,577 INFO L444 ceAbstractionStarter]: For program point L12526(lines 12526 12542) no Hoare annotation was computed. [2019-11-25 08:52:18,577 INFO L444 ceAbstractionStarter]: For program point L12559(line 12559) no Hoare annotation was computed. [2019-11-25 08:52:18,577 INFO L447 ceAbstractionStarter]: At program point L12262(lines 12255 12264) the Hoare annotation is: true [2019-11-25 08:52:18,577 INFO L444 ceAbstractionStarter]: For program point L12444(line 12444) no Hoare annotation was computed. [2019-11-25 08:52:18,577 INFO L444 ceAbstractionStarter]: For program point L12510-1(lines 12510 12513) no Hoare annotation was computed. [2019-11-25 08:52:18,577 INFO L447 ceAbstractionStarter]: At program point L12543(lines 12427 12561) the Hoare annotation is: true [2019-11-25 08:52:18,577 INFO L444 ceAbstractionStarter]: For program point L12428(line 12428) no Hoare annotation was computed. [2019-11-25 08:52:18,577 INFO L444 ceAbstractionStarter]: For program point L12527(line 12527) no Hoare annotation was computed. [2019-11-25 08:52:18,578 INFO L444 ceAbstractionStarter]: For program point L12462(lines 12462 12465) no Hoare annotation was computed. [2019-11-25 08:52:18,578 INFO L444 ceAbstractionStarter]: For program point L12495(line 12495) no Hoare annotation was computed. [2019-11-25 08:52:18,578 INFO L444 ceAbstractionStarter]: For program point L12578(line 12578) no Hoare annotation was computed. [2019-11-25 08:52:18,578 INFO L444 ceAbstractionStarter]: For program point L12545(lines 12545 12548) no Hoare annotation was computed. [2019-11-25 08:52:18,578 INFO L447 ceAbstractionStarter]: At program point L12562(lines 1 13676) the Hoare annotation is: true [2019-11-25 08:52:18,578 INFO L444 ceAbstractionStarter]: For program point L12480(line 12480) no Hoare annotation was computed. [2019-11-25 08:52:18,578 INFO L444 ceAbstractionStarter]: For program point L12447(line 12447) no Hoare annotation was computed. [2019-11-25 08:52:18,578 INFO L444 ceAbstractionStarter]: For program point timer_ioctlFINAL(lines 12412 12585) no Hoare annotation was computed. [2019-11-25 08:52:18,579 INFO L444 ceAbstractionStarter]: For program point L12530(line 12530) no Hoare annotation was computed. [2019-11-25 08:52:18,579 INFO L444 ceAbstractionStarter]: For program point L12431(line 12431) no Hoare annotation was computed. [2019-11-25 08:52:18,579 INFO L444 ceAbstractionStarter]: For program point L12482(lines 12482 12498) no Hoare annotation was computed. [2019-11-25 08:52:18,579 INFO L444 ceAbstractionStarter]: For program point L12565(lines 12565 12581) no Hoare annotation was computed. [2019-11-25 08:52:18,579 INFO L444 ceAbstractionStarter]: For program point L12466(lines 12466 12477) no Hoare annotation was computed. [2019-11-25 08:52:18,579 INFO L447 ceAbstractionStarter]: At program point L12499(lines 12427 12561) the Hoare annotation is: true [2019-11-25 08:52:18,580 INFO L444 ceAbstractionStarter]: For program point L12466-2(lines 12466 12477) no Hoare annotation was computed. [2019-11-25 08:52:18,580 INFO L444 ceAbstractionStarter]: For program point L12549(lines 12549 12552) no Hoare annotation was computed. [2019-11-25 08:52:18,580 INFO L444 ceAbstractionStarter]: For program point L12450(line 12450) no Hoare annotation was computed. [2019-11-25 08:52:18,580 INFO L444 ceAbstractionStarter]: For program point L12483(line 12483) no Hoare annotation was computed. [2019-11-25 08:52:18,581 INFO L444 ceAbstractionStarter]: For program point timer_ioctlEXIT(lines 12412 12585) no Hoare annotation was computed. [2019-11-25 08:52:18,581 INFO L447 ceAbstractionStarter]: At program point L12582(lines 12425 12584) the Hoare annotation is: true [2019-11-25 08:52:18,581 INFO L444 ceAbstractionStarter]: For program point L12533(line 12533) no Hoare annotation was computed. [2019-11-25 08:52:18,582 INFO L444 ceAbstractionStarter]: For program point L12467(lines 12467 12470) no Hoare annotation was computed. [2019-11-25 08:52:18,582 INFO L444 ceAbstractionStarter]: For program point L12566(line 12566) no Hoare annotation was computed. [2019-11-25 08:52:18,582 INFO L444 ceAbstractionStarter]: For program point L12467-2(lines 12466 12476) no Hoare annotation was computed. [2019-11-25 08:52:18,582 INFO L447 ceAbstractionStarter]: At program point L13541(lines 13540 13542) the Hoare annotation is: true [2019-11-25 08:52:18,583 INFO L444 ceAbstractionStarter]: For program point L12501(lines 12501 12504) no Hoare annotation was computed. [2019-11-25 08:52:18,586 INFO L444 ceAbstractionStarter]: For program point L12435(line 12435) no Hoare annotation was computed. [2019-11-25 08:52:18,586 INFO L447 ceAbstractionStarter]: At program point L4838(lines 4835 4840) the Hoare annotation is: true [2019-11-25 08:52:18,586 INFO L444 ceAbstractionStarter]: For program point L12453(line 12453) no Hoare annotation was computed. [2019-11-25 08:52:18,586 INFO L444 ceAbstractionStarter]: For program point L12486(line 12486) no Hoare annotation was computed. [2019-11-25 08:52:18,587 INFO L447 ceAbstractionStarter]: At program point L12519(line 12519) the Hoare annotation is: true [2019-11-25 08:52:18,587 INFO L444 ceAbstractionStarter]: For program point L12536(line 12536) no Hoare annotation was computed. [2019-11-25 08:52:18,587 INFO L444 ceAbstractionStarter]: For program point L12569(line 12569) no Hoare annotation was computed. [2019-11-25 08:52:18,588 INFO L444 ceAbstractionStarter]: For program point L12438(line 12438) no Hoare annotation was computed. [2019-11-25 08:52:18,588 INFO L444 ceAbstractionStarter]: For program point L12471-1(lines 12471 12474) no Hoare annotation was computed. [2019-11-25 08:52:18,588 INFO L447 ceAbstractionStarter]: At program point L6485-2(lines 6468 6488) the Hoare annotation is: true [2019-11-25 08:52:18,588 INFO L447 ceAbstractionStarter]: At program point L6485-1(lines 6468 6488) the Hoare annotation is: true [2019-11-25 08:52:18,589 INFO L447 ceAbstractionStarter]: At program point L6485(lines 6468 6488) the Hoare annotation is: true [2019-11-25 08:52:18,596 INFO L444 ceAbstractionStarter]: For program point L6473-2(line 6473) no Hoare annotation was computed. [2019-11-25 08:52:18,596 INFO L444 ceAbstractionStarter]: For program point L6473-1(line 6473) no Hoare annotation was computed. [2019-11-25 08:52:18,596 INFO L444 ceAbstractionStarter]: For program point L6473(line 6473) no Hoare annotation was computed. [2019-11-25 08:52:18,596 INFO L444 ceAbstractionStarter]: For program point L6469-2(lines 6469 6484) no Hoare annotation was computed. [2019-11-25 08:52:18,596 INFO L444 ceAbstractionStarter]: For program point L6469-1(lines 6469 6484) no Hoare annotation was computed. [2019-11-25 08:52:18,596 INFO L444 ceAbstractionStarter]: For program point L6469(lines 6469 6484) no Hoare annotation was computed. [2019-11-25 08:52:18,596 INFO L447 ceAbstractionStarter]: At program point default_set_speedENTRY(lines 7014 7032) the Hoare annotation is: true [2019-11-25 08:52:18,596 INFO L444 ceAbstractionStarter]: For program point default_set_speedFINAL(lines 7014 7032) no Hoare annotation was computed. [2019-11-25 08:52:18,597 INFO L444 ceAbstractionStarter]: For program point L6482(line 6482) no Hoare annotation was computed. [2019-11-25 08:52:18,597 INFO L444 ceAbstractionStarter]: For program point L7027-1(line 7027) no Hoare annotation was computed. [2019-11-25 08:52:18,597 INFO L447 ceAbstractionStarter]: At program point L7027(line 7027) the Hoare annotation is: true [2019-11-25 08:52:18,597 INFO L444 ceAbstractionStarter]: For program point L6482-4(line 6482) no Hoare annotation was computed. [2019-11-25 08:52:18,597 INFO L444 ceAbstractionStarter]: For program point L6482-2(line 6482) no Hoare annotation was computed. [2019-11-25 08:52:18,597 INFO L444 ceAbstractionStarter]: For program point L6470(line 6470) no Hoare annotation was computed. [2019-11-25 08:52:18,597 INFO L444 ceAbstractionStarter]: For program point L6470-2(line 6470) no Hoare annotation was computed. [2019-11-25 08:52:18,597 INFO L444 ceAbstractionStarter]: For program point L6470-1(line 6470) no Hoare annotation was computed. [2019-11-25 08:52:18,598 INFO L444 ceAbstractionStarter]: For program point default_set_speedEXIT(lines 7014 7032) no Hoare annotation was computed. [2019-11-25 08:52:18,598 INFO L447 ceAbstractionStarter]: At program point L6487-1(lines 6464 6489) the Hoare annotation is: true [2019-11-25 08:52:18,598 INFO L447 ceAbstractionStarter]: At program point L6487(lines 6464 6489) the Hoare annotation is: true [2019-11-25 08:52:18,598 INFO L447 ceAbstractionStarter]: At program point L6487-2(lines 6464 6489) the Hoare annotation is: true [2019-11-25 08:52:18,598 INFO L444 ceAbstractionStarter]: For program point L6479-1(line 6479) no Hoare annotation was computed. [2019-11-25 08:52:18,598 INFO L444 ceAbstractionStarter]: For program point L6479(line 6479) no Hoare annotation was computed. [2019-11-25 08:52:18,598 INFO L444 ceAbstractionStarter]: For program point L6479-2(line 6479) no Hoare annotation was computed. [2019-11-25 08:52:18,598 INFO L444 ceAbstractionStarter]: For program point L6476-2(line 6476) no Hoare annotation was computed. [2019-11-25 08:52:18,599 INFO L444 ceAbstractionStarter]: For program point L6476-1(line 6476) no Hoare annotation was computed. [2019-11-25 08:52:18,599 INFO L444 ceAbstractionStarter]: For program point L6476(line 6476) no Hoare annotation was computed. [2019-11-25 08:52:18,599 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,599 INFO L447 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-11-25 08:52:18,599 INFO L444 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,599 INFO L447 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: true [2019-11-25 08:52:18,599 INFO L444 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,599 INFO L444 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,599 INFO L444 ceAbstractionStarter]: For program point ##fun~int~X~int~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,600 INFO L444 ceAbstractionStarter]: For program point ##fun~int~X~int~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,600 INFO L447 ceAbstractionStarter]: At program point ##fun~int~X~int~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2019-11-25 08:52:18,600 INFO L447 ceAbstractionStarter]: At program point L6485-2(lines 6468 6488) the Hoare annotation is: true [2019-11-25 08:52:18,600 INFO L447 ceAbstractionStarter]: At program point L6485-1(lines 6468 6488) the Hoare annotation is: true [2019-11-25 08:52:18,600 INFO L447 ceAbstractionStarter]: At program point L6485(lines 6468 6488) the Hoare annotation is: true [2019-11-25 08:52:18,600 INFO L444 ceAbstractionStarter]: For program point L6473-2(line 6473) no Hoare annotation was computed. [2019-11-25 08:52:18,600 INFO L444 ceAbstractionStarter]: For program point L6473-1(line 6473) no Hoare annotation was computed. [2019-11-25 08:52:18,600 INFO L444 ceAbstractionStarter]: For program point L6473(line 6473) no Hoare annotation was computed. [2019-11-25 08:52:18,600 INFO L444 ceAbstractionStarter]: For program point L6469-2(lines 6469 6484) no Hoare annotation was computed. [2019-11-25 08:52:18,601 INFO L444 ceAbstractionStarter]: For program point L6469-1(lines 6469 6484) no Hoare annotation was computed. [2019-11-25 08:52:18,601 INFO L444 ceAbstractionStarter]: For program point L6469(lines 6469 6484) no Hoare annotation was computed. [2019-11-25 08:52:18,601 INFO L447 ceAbstractionStarter]: At program point default_set_channelsENTRY(lines 7033 7053) the Hoare annotation is: true [2019-11-25 08:52:18,601 INFO L444 ceAbstractionStarter]: For program point L6482(line 6482) no Hoare annotation was computed. [2019-11-25 08:52:18,601 INFO L444 ceAbstractionStarter]: For program point L6482-4(line 6482) no Hoare annotation was computed. [2019-11-25 08:52:18,601 INFO L444 ceAbstractionStarter]: For program point L6482-2(line 6482) no Hoare annotation was computed. [2019-11-25 08:52:18,601 INFO L444 ceAbstractionStarter]: For program point default_set_channelsFINAL(lines 7033 7053) no Hoare annotation was computed. [2019-11-25 08:52:18,601 INFO L444 ceAbstractionStarter]: For program point L6470(line 6470) no Hoare annotation was computed. [2019-11-25 08:52:18,602 INFO L444 ceAbstractionStarter]: For program point L7048-1(line 7048) no Hoare annotation was computed. [2019-11-25 08:52:18,602 INFO L447 ceAbstractionStarter]: At program point L7048(line 7048) the Hoare annotation is: true [2019-11-25 08:52:18,602 INFO L444 ceAbstractionStarter]: For program point L6470-2(line 6470) no Hoare annotation was computed. [2019-11-25 08:52:18,602 INFO L444 ceAbstractionStarter]: For program point L6470-1(line 6470) no Hoare annotation was computed. [2019-11-25 08:52:18,602 INFO L447 ceAbstractionStarter]: At program point L6487-1(lines 6464 6489) the Hoare annotation is: true [2019-11-25 08:52:18,602 INFO L447 ceAbstractionStarter]: At program point L6487(lines 6464 6489) the Hoare annotation is: true [2019-11-25 08:52:18,602 INFO L444 ceAbstractionStarter]: For program point default_set_channelsEXIT(lines 7033 7053) no Hoare annotation was computed. [2019-11-25 08:52:18,602 INFO L447 ceAbstractionStarter]: At program point L6487-2(lines 6464 6489) the Hoare annotation is: true [2019-11-25 08:52:18,602 INFO L444 ceAbstractionStarter]: For program point L6479-1(line 6479) no Hoare annotation was computed. [2019-11-25 08:52:18,603 INFO L444 ceAbstractionStarter]: For program point L6479(line 6479) no Hoare annotation was computed. [2019-11-25 08:52:18,603 INFO L444 ceAbstractionStarter]: For program point L6479-2(line 6479) no Hoare annotation was computed. [2019-11-25 08:52:18,603 INFO L444 ceAbstractionStarter]: For program point L6476-2(line 6476) no Hoare annotation was computed. [2019-11-25 08:52:18,603 INFO L444 ceAbstractionStarter]: For program point L6476-1(line 6476) no Hoare annotation was computed. [2019-11-25 08:52:18,603 INFO L444 ceAbstractionStarter]: For program point L6476(line 6476) no Hoare annotation was computed. [2019-11-25 08:52:18,603 INFO L447 ceAbstractionStarter]: At program point ##fun~int~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2019-11-25 08:52:18,603 INFO L444 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,603 INFO L447 ceAbstractionStarter]: At program point L13556(lines 13555 13557) the Hoare annotation is: true [2019-11-25 08:52:18,604 INFO L447 ceAbstractionStarter]: At program point L13550(lines 12835 12851) the Hoare annotation is: true [2019-11-25 08:52:18,604 INFO L447 ceAbstractionStarter]: At program point L4838(lines 4835 4840) the Hoare annotation is: true [2019-11-25 08:52:18,604 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,604 INFO L444 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,604 INFO L444 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,604 INFO L447 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2019-11-25 08:52:18,604 INFO L447 ceAbstractionStarter]: At program point L12865(lines 12852 12867) the Hoare annotation is: true [2019-11-25 08:52:18,604 INFO L444 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,604 INFO L444 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,605 INFO L447 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: true [2019-11-25 08:52:18,605 INFO L444 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,605 INFO L444 ceAbstractionStarter]: For program point L12855(lines 12855 12858) no Hoare annotation was computed. [2019-11-25 08:52:18,605 INFO L444 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,605 INFO L447 ceAbstractionStarter]: At program point L-1-11(line -1) the Hoare annotation is: true [2019-11-25 08:52:18,607 INFO L444 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,607 INFO L447 ceAbstractionStarter]: At program point L-1-14(line -1) the Hoare annotation is: true [2019-11-25 08:52:18,608 INFO L444 ceAbstractionStarter]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,608 INFO L444 ceAbstractionStarter]: For program point L-1-16(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,608 INFO L447 ceAbstractionStarter]: At program point L13541(lines 13540 13542) the Hoare annotation is: true [2019-11-25 08:52:18,608 INFO L444 ceAbstractionStarter]: For program point L12918-1(lines 12918 12921) no Hoare annotation was computed. [2019-11-25 08:52:18,610 INFO L440 ceAbstractionStarter]: At program point L13364(lines 13491 13500) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,610 INFO L444 ceAbstractionStarter]: For program point L13282(lines 13282 13322) no Hoare annotation was computed. [2019-11-25 08:52:18,611 INFO L440 ceAbstractionStarter]: At program point L12935(line 12935) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,611 INFO L444 ceAbstractionStarter]: For program point L12902(line 12902) no Hoare annotation was computed. [2019-11-25 08:52:18,611 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,611 INFO L440 ceAbstractionStarter]: At program point L13332(lines 13258 13334) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,611 INFO L444 ceAbstractionStarter]: For program point L12886(lines 12886 12934) no Hoare annotation was computed. [2019-11-25 08:52:18,611 INFO L444 ceAbstractionStarter]: For program point L13283(line 13283) no Hoare annotation was computed. [2019-11-25 08:52:18,611 INFO L444 ceAbstractionStarter]: For program point L13316(line 13316) no Hoare annotation was computed. [2019-11-25 08:52:18,611 INFO L440 ceAbstractionStarter]: At program point L12936(lines 12877 12938) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,611 INFO L440 ceAbstractionStarter]: At program point L13564(lines 13563 13565) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,612 INFO L444 ceAbstractionStarter]: For program point L12887-2(line 12887) no Hoare annotation was computed. [2019-11-25 08:52:18,612 INFO L444 ceAbstractionStarter]: For program point L12887(line 12887) no Hoare annotation was computed. [2019-11-25 08:52:18,612 INFO L444 ceAbstractionStarter]: For program point L10096(lines 10096 10099) no Hoare annotation was computed. [2019-11-25 08:52:18,612 INFO L444 ceAbstractionStarter]: For program point L13284(lines 13284 13294) no Hoare annotation was computed. [2019-11-25 08:52:18,612 INFO L444 ceAbstractionStarter]: For program point L12855(lines 12855 12858) no Hoare annotation was computed. [2019-11-25 08:52:18,612 INFO L444 ceAbstractionStarter]: For program point L13367(line 13367) no Hoare annotation was computed. [2019-11-25 08:52:18,612 INFO L444 ceAbstractionStarter]: For program point L12889(line 12889) no Hoare annotation was computed. [2019-11-25 08:52:18,612 INFO L444 ceAbstractionStarter]: For program point L12906(line 12906) no Hoare annotation was computed. [2019-11-25 08:52:18,612 INFO L440 ceAbstractionStarter]: At program point L13550-1(lines 12835 12851) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,613 INFO L440 ceAbstractionStarter]: At program point L13550(lines 12835 12851) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,613 INFO L440 ceAbstractionStarter]: At program point L12807(lines 12800 12809) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,613 INFO L444 ceAbstractionStarter]: For program point L12890(lines 12890 12900) no Hoare annotation was computed. [2019-11-25 08:52:18,613 INFO L440 ceAbstractionStarter]: At program point L12874(lines 12868 12876) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,614 INFO L444 ceAbstractionStarter]: For program point L13320(line 13320) no Hoare annotation was computed. [2019-11-25 08:52:18,614 INFO L444 ceAbstractionStarter]: For program point L12891(lines 12891 12894) no Hoare annotation was computed. [2019-11-25 08:52:18,614 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,615 INFO L444 ceAbstractionStarter]: For program point L10100(lines 10100 10103) no Hoare annotation was computed. [2019-11-25 08:52:18,619 INFO L444 ceAbstractionStarter]: For program point L13304(line 13304) no Hoare annotation was computed. [2019-11-25 08:52:18,619 INFO L444 ceAbstractionStarter]: For program point L12909(line 12909) no Hoare annotation was computed. [2019-11-25 08:52:18,619 INFO L444 ceAbstractionStarter]: For program point L12942(lines 12942 12945) no Hoare annotation was computed. [2019-11-25 08:52:18,620 INFO L440 ceAbstractionStarter]: At program point L13520(lines 13519 13521) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,620 INFO L440 ceAbstractionStarter]: At program point L13323(lines 13275 13333) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,620 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,620 INFO L444 ceAbstractionStarter]: For program point L13242(lines 13242 13248) no Hoare annotation was computed. [2019-11-25 08:52:18,620 INFO L444 ceAbstractionStarter]: For program point L13308(line 13308) no Hoare annotation was computed. [2019-11-25 08:52:18,620 INFO L440 ceAbstractionStarter]: At program point L13556(lines 13555 13557) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,620 INFO L444 ceAbstractionStarter]: For program point L10104(lines 10104 10107) no Hoare annotation was computed. [2019-11-25 08:52:18,620 INFO L444 ceAbstractionStarter]: For program point L13242-2(lines 13242 13248) no Hoare annotation was computed. [2019-11-25 08:52:18,620 INFO L444 ceAbstractionStarter]: For program point L12912(line 12912) no Hoare annotation was computed. [2019-11-25 08:52:18,621 INFO L440 ceAbstractionStarter]: At program point L12946(lines 12939 12948) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,623 INFO L440 ceAbstractionStarter]: At program point L13590(lines 13288 13291) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,623 INFO L444 ceAbstractionStarter]: For program point L13326(lines 13326 13329) no Hoare annotation was computed. [2019-11-25 08:52:18,623 INFO L444 ceAbstractionStarter]: For program point L12913(lines 12913 12928) no Hoare annotation was computed. [2019-11-25 08:52:18,623 INFO L440 ceAbstractionStarter]: At program point L13541-2(lines 13540 13542) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,623 INFO L444 ceAbstractionStarter]: For program point L12930(line 12930) no Hoare annotation was computed. [2019-11-25 08:52:18,623 INFO L440 ceAbstractionStarter]: At program point L13541(lines 13540 13542) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,623 INFO L440 ceAbstractionStarter]: At program point L13541-1(lines 13540 13542) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,623 INFO L444 ceAbstractionStarter]: For program point L12914(lines 12914 12917) no Hoare annotation was computed. [2019-11-25 08:52:18,624 INFO L440 ceAbstractionStarter]: At program point L13327(lines 13275 13333) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,624 INFO L444 ceAbstractionStarter]: For program point L12914-2(lines 12913 12927) no Hoare annotation was computed. [2019-11-25 08:52:18,624 INFO L440 ceAbstractionStarter]: At program point L4838(lines 4835 4840) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,624 INFO L440 ceAbstractionStarter]: At program point L4838-1(lines 4835 4840) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,624 INFO L440 ceAbstractionStarter]: At program point L4838-2(lines 4835 4840) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,624 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,624 INFO L444 ceAbstractionStarter]: For program point L13245(lines 13245 13248) no Hoare annotation was computed. [2019-11-25 08:52:18,624 INFO L440 ceAbstractionStarter]: At program point L-1-2(line -1) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,625 INFO L440 ceAbstractionStarter]: At program point L12865(lines 12852 12867) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,625 INFO L440 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,625 INFO L444 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-11-25 08:52:18,625 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13367) no Hoare annotation was computed. [2019-11-25 08:52:18,625 INFO L444 ceAbstractionStarter]: For program point L13312(line 13312) no Hoare annotation was computed. [2019-11-25 08:52:18,625 INFO L440 ceAbstractionStarter]: At program point L13593-4(lines 13592 13594) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,625 INFO L440 ceAbstractionStarter]: At program point L13593-5(lines 13592 13594) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,625 INFO L440 ceAbstractionStarter]: At program point L13593-2(lines 13592 13594) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,625 INFO L440 ceAbstractionStarter]: At program point L13593-3(lines 13592 13594) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,626 INFO L440 ceAbstractionStarter]: At program point L13593(lines 13592 13594) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,626 INFO L440 ceAbstractionStarter]: At program point L13593-1(lines 13592 13594) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,627 INFO L444 ceAbstractionStarter]: For program point L13296(line 13296) no Hoare annotation was computed. [2019-11-25 08:52:18,627 INFO L444 ceAbstractionStarter]: For program point L12933(line 12933) no Hoare annotation was computed. [2019-11-25 08:52:18,627 INFO L440 ceAbstractionStarter]: At program point L13330(lines 13494 13497) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2019-11-25 08:52:18,627 INFO L444 ceAbstractionStarter]: For program point L13297(lines 13297 13302) no Hoare annotation was computed. [2019-11-25 08:52:18,627 INFO L444 ceAbstractionStarter]: For program point L13314(line 13314) no Hoare annotation was computed. [2019-11-25 08:52:18,628 INFO L444 ceAbstractionStarter]: For program point L12275(lines 12275 12278) no Hoare annotation was computed. [2019-11-25 08:52:18,628 INFO L444 ceAbstractionStarter]: For program point reprogram_timerFINAL(lines 12265 12283) no Hoare annotation was computed. [2019-11-25 08:52:18,628 INFO L444 ceAbstractionStarter]: For program point L12279-1(line 12279) no Hoare annotation was computed. [2019-11-25 08:52:18,628 INFO L447 ceAbstractionStarter]: At program point L12279(line 12279) the Hoare annotation is: true [2019-11-25 08:52:18,628 INFO L444 ceAbstractionStarter]: For program point L12275-2(lines 12275 12278) no Hoare annotation was computed. [2019-11-25 08:52:18,628 INFO L444 ceAbstractionStarter]: For program point L12270(lines 12270 12273) no Hoare annotation was computed. [2019-11-25 08:52:18,628 INFO L444 ceAbstractionStarter]: For program point reprogram_timerEXIT(lines 12265 12283) no Hoare annotation was computed. [2019-11-25 08:52:18,628 INFO L447 ceAbstractionStarter]: At program point reprogram_timerENTRY(lines 12265 12283) the Hoare annotation is: true [2019-11-25 08:52:18,628 INFO L447 ceAbstractionStarter]: At program point L6485-2(lines 6468 6488) the Hoare annotation is: true [2019-11-25 08:52:18,629 INFO L447 ceAbstractionStarter]: At program point L6485-1(lines 6468 6488) the Hoare annotation is: true [2019-11-25 08:52:18,629 INFO L447 ceAbstractionStarter]: At program point L6485(lines 6468 6488) the Hoare annotation is: true [2019-11-25 08:52:18,629 INFO L444 ceAbstractionStarter]: For program point L6473-2(line 6473) no Hoare annotation was computed. [2019-11-25 08:52:18,629 INFO L444 ceAbstractionStarter]: For program point L6473-1(line 6473) no Hoare annotation was computed. [2019-11-25 08:52:18,629 INFO L444 ceAbstractionStarter]: For program point L6473(line 6473) no Hoare annotation was computed. [2019-11-25 08:52:18,629 INFO L444 ceAbstractionStarter]: For program point L6469-2(lines 6469 6484) no Hoare annotation was computed. [2019-11-25 08:52:18,629 INFO L444 ceAbstractionStarter]: For program point L6469-1(lines 6469 6484) no Hoare annotation was computed. [2019-11-25 08:52:18,629 INFO L444 ceAbstractionStarter]: For program point L6469(lines 6469 6484) no Hoare annotation was computed. [2019-11-25 08:52:18,629 INFO L444 ceAbstractionStarter]: For program point default_set_bitsFINAL(lines 6995 7013) no Hoare annotation was computed. [2019-11-25 08:52:18,629 INFO L447 ceAbstractionStarter]: At program point default_set_bitsENTRY(lines 6995 7013) the Hoare annotation is: true [2019-11-25 08:52:18,630 INFO L444 ceAbstractionStarter]: For program point L6482(line 6482) no Hoare annotation was computed. [2019-11-25 08:52:18,630 INFO L444 ceAbstractionStarter]: For program point L6482-4(line 6482) no Hoare annotation was computed. [2019-11-25 08:52:18,630 INFO L444 ceAbstractionStarter]: For program point L6482-2(line 6482) no Hoare annotation was computed. [2019-11-25 08:52:18,630 INFO L444 ceAbstractionStarter]: For program point default_set_bitsEXIT(lines 6995 7013) no Hoare annotation was computed. [2019-11-25 08:52:18,630 INFO L444 ceAbstractionStarter]: For program point L6470(line 6470) no Hoare annotation was computed. [2019-11-25 08:52:18,630 INFO L444 ceAbstractionStarter]: For program point L6470-2(line 6470) no Hoare annotation was computed. [2019-11-25 08:52:18,630 INFO L444 ceAbstractionStarter]: For program point L6470-1(line 6470) no Hoare annotation was computed. [2019-11-25 08:52:18,630 INFO L447 ceAbstractionStarter]: At program point L6487-1(lines 6464 6489) the Hoare annotation is: true [2019-11-25 08:52:18,630 INFO L447 ceAbstractionStarter]: At program point L6487(lines 6464 6489) the Hoare annotation is: true [2019-11-25 08:52:18,630 INFO L447 ceAbstractionStarter]: At program point L6487-2(lines 6464 6489) the Hoare annotation is: true [2019-11-25 08:52:18,631 INFO L444 ceAbstractionStarter]: For program point L6479-1(line 6479) no Hoare annotation was computed. [2019-11-25 08:52:18,631 INFO L444 ceAbstractionStarter]: For program point L6479(line 6479) no Hoare annotation was computed. [2019-11-25 08:52:18,631 INFO L444 ceAbstractionStarter]: For program point L6479-2(line 6479) no Hoare annotation was computed. [2019-11-25 08:52:18,631 INFO L444 ceAbstractionStarter]: For program point L7008-1(line 7008) no Hoare annotation was computed. [2019-11-25 08:52:18,631 INFO L447 ceAbstractionStarter]: At program point L7008(line 7008) the Hoare annotation is: true [2019-11-25 08:52:18,631 INFO L444 ceAbstractionStarter]: For program point L6476-2(line 6476) no Hoare annotation was computed. [2019-11-25 08:52:18,631 INFO L444 ceAbstractionStarter]: For program point L6476-1(line 6476) no Hoare annotation was computed. [2019-11-25 08:52:18,631 INFO L444 ceAbstractionStarter]: For program point L6476(line 6476) no Hoare annotation was computed. [2019-11-25 08:52:18,661 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.11 08:52:18 BoogieIcfgContainer [2019-11-25 08:52:18,661 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-25 08:52:18,662 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-25 08:52:18,662 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-25 08:52:18,662 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-25 08:52:18,662 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:52:14" (3/4) ... [2019-11-25 08:52:18,665 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-25 08:52:18,678 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_ioctl [2019-11-25 08:52:18,678 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_open [2019-11-25 08:52:18,678 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_ioctl [2019-11-25 08:52:18,678 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_speed [2019-11-25 08:52:18,679 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_channels [2019-11-25 08:52:18,679 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~X~$Pointer$~TO~int [2019-11-25 08:52:18,680 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~TO~int [2019-11-25 08:52:18,680 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reprogram_timer [2019-11-25 08:52:18,680 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_bits [2019-11-25 08:52:18,718 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 203 nodes and edges [2019-11-25 08:52:18,724 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 90 nodes and edges [2019-11-25 08:52:18,729 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2019-11-25 08:52:18,734 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2019-11-25 08:52:18,738 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-11-25 08:52:18,743 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-11-25 08:52:18,748 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-25 08:52:18,753 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-25 08:52:19,496 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_e8315e70-c6f7-4cba-b75a-a384b81f305f/bin/uautomizer/witness.graphml [2019-11-25 08:52:19,497 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-25 08:52:19,499 INFO L168 Benchmark]: Toolchain (without parser) took 19121.19 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 961.0 MB). Free memory was 935.3 MB in the beginning and 1.8 GB in the end (delta: -825.4 MB). Peak memory consumption was 767.1 MB. Max. memory is 11.5 GB. [2019-11-25 08:52:19,500 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-25 08:52:19,500 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4466.13 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 303.6 MB). Free memory was 935.3 MB in the beginning and 1.0 GB in the end (delta: -67.2 MB). Peak memory consumption was 328.4 MB. Max. memory is 11.5 GB. [2019-11-25 08:52:19,501 INFO L168 Benchmark]: Boogie Procedure Inliner took 312.25 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 984.8 MB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. [2019-11-25 08:52:19,502 INFO L168 Benchmark]: Boogie Preprocessor took 148.49 ms. Allocated memory is still 1.3 GB. Free memory was 984.8 MB in the beginning and 967.0 MB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. [2019-11-25 08:52:19,502 INFO L168 Benchmark]: RCFGBuilder took 9081.88 ms. Allocated memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: 319.8 MB). Free memory was 967.0 MB in the beginning and 1.2 GB in the end (delta: -227.1 MB). Peak memory consumption was 497.3 MB. Max. memory is 11.5 GB. [2019-11-25 08:52:19,503 INFO L168 Benchmark]: TraceAbstraction took 4272.69 ms. Allocated memory is still 1.7 GB. Free memory was 1.2 GB in the beginning and 1.0 GB in the end (delta: 147.7 MB). Peak memory consumption was 147.7 MB. Max. memory is 11.5 GB. [2019-11-25 08:52:19,503 INFO L168 Benchmark]: Witness Printer took 835.24 ms. Allocated memory was 1.7 GB in the beginning and 2.0 GB in the end (delta: 337.6 MB). Free memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: -714.3 MB). Peak memory consumption was 254.8 MB. Max. memory is 11.5 GB. [2019-11-25 08:52:19,506 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4466.13 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 303.6 MB). Free memory was 935.3 MB in the beginning and 1.0 GB in the end (delta: -67.2 MB). Peak memory consumption was 328.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 312.25 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 984.8 MB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 148.49 ms. Allocated memory is still 1.3 GB. Free memory was 984.8 MB in the beginning and 967.0 MB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 9081.88 ms. Allocated memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: 319.8 MB). Free memory was 967.0 MB in the beginning and 1.2 GB in the end (delta: -227.1 MB). Peak memory consumption was 497.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 4272.69 ms. Allocated memory is still 1.7 GB. Free memory was 1.2 GB in the beginning and 1.0 GB in the end (delta: 147.7 MB). Peak memory consumption was 147.7 MB. Max. memory is 11.5 GB. * Witness Printer took 835.24 ms. Allocated memory was 1.7 GB in the beginning and 2.0 GB in the end (delta: 337.6 MB). Free memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: -714.3 MB). Peak memory consumption was 254.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 13367]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 13592]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13555]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4835]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12970]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13555]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13540]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12970]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13540]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13540]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4835]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4835]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13258]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12970]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12970]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12970]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12427]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12835]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12255]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12800]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4835]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4835]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12968]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12868]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12427]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13491]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12970]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12877]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12970]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4835]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13275]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12835]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12835]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13288]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13275]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12427]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13598]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13494]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12935]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12800]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12939]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13563]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4835]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13519]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13592]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13592]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12425]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13592]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12852]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13592]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12835]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12970]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13598]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13592]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13598]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 10 procedures, 365 locations, 1 error locations. Result: SAFE, OverallTime: 4.1s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 2.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.5s, HoareTripleCheckerStatistics: 553 SDtfs, 550 SDslu, 0 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 2.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=365occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 104 LocationsWithAnnotation, 129 PreInvPairs, 131 NumberOfFragments, 166 HoareAnnotationTreeSize, 129 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 104 FomulaSimplificationsInter, 511 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 6 NumberOfCodeBlocks, 6 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 5 ConstructedInterpolants, 0 QuantifiedInterpolants, 55 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...