./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 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/bin/uautomizer-Z5i5R5N3CC --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 119fc86f34b88807dfc608859bdbb79157c142cd .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:24:03,687 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:24:03,690 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:24:03,725 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:24:03,725 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:24:03,727 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:24:03,729 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:24:03,732 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:24:03,735 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:24:03,736 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:24:03,737 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:24:03,739 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:24:03,739 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:24:03,741 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:24:03,742 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:24:03,744 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:24:03,745 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:24:03,746 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:24:03,753 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:24:03,764 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:24:03,767 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:24:03,769 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:24:03,774 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:24:03,775 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:24:03,783 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:24:03,784 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:24:03,784 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:24:03,794 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:24:03,795 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:24:03,796 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:24:03,798 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:24:03,799 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:24:03,805 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:24:03,807 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:24:03,808 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:24:03,808 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:24:03,810 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:24:03,810 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:24:03,810 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:24:03,812 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:24:03,813 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:24:03,816 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:24:03,866 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:24:03,867 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:24:03,869 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:24:03,869 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:24:03,870 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:24:03,870 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:24:03,870 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:24:03,870 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:24:03,871 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:24:03,871 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:24:03,872 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:24:03,873 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:24:03,873 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:24:03,873 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:24:03,874 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:24:03,874 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:24:03,874 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:24:03,875 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:24:03,875 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:24:03,875 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:24:03,876 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:24:03,876 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:24:03,876 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:24:03,876 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:24:03,877 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:24:03,877 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/bin/uautomizer-Z5i5R5N3CC/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 119fc86f34b88807dfc608859bdbb79157c142cd [2021-10-11 00:24:04,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:24:04,254 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:24:04,259 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:24:04,260 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:24:04,261 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:24:04,263 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2021-10-11 00:24:04,353 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/bin/uautomizer-Z5i5R5N3CC/data/f74a8dfba/a8d40ebd2c284a7ba91d82487a3b7ed6/FLAGa376842fa [2021-10-11 00:24:05,523 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:24:05,526 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2021-10-11 00:24:05,601 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/bin/uautomizer-Z5i5R5N3CC/data/f74a8dfba/a8d40ebd2c284a7ba91d82487a3b7ed6/FLAGa376842fa [2021-10-11 00:24:05,776 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/bin/uautomizer-Z5i5R5N3CC/data/f74a8dfba/a8d40ebd2c284a7ba91d82487a3b7ed6 [2021-10-11 00:24:05,779 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:24:05,782 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:24:05,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:24:05,789 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:24:05,792 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:24:05,794 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:24:05" (1/1) ... [2021-10-11 00:24:05,796 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bc52160 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:05, skipping insertion in model container [2021-10-11 00:24:05,796 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:24:05" (1/1) ... [2021-10-11 00:24:05,804 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:24:05,968 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:24:09,195 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2021-10-11 00:24:09,273 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:24:09,359 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:24:09,959 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2021-10-11 00:24:09,965 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:24:10,884 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:24:10,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:10 WrapperNode [2021-10-11 00:24:10,885 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:24:10,887 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:24:10,887 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:24:10,887 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:24:10,895 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:10" (1/1) ... [2021-10-11 00:24:11,134 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:10" (1/1) ... [2021-10-11 00:24:11,316 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:24:11,319 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-11 00:24:11,319 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-11 00:24:11,319 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-11 00:24:11,329 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:10" (1/1) ... [2021-10-11 00:24:11,329 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:10" (1/1) ... [2021-10-11 00:24:11,358 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:10" (1/1) ... [2021-10-11 00:24:11,359 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:10" (1/1) ... [2021-10-11 00:24:11,448 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:10" (1/1) ... [2021-10-11 00:24:11,460 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:10" (1/1) ... [2021-10-11 00:24:11,478 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:10" (1/1) ... [2021-10-11 00:24:11,497 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-11 00:24:11,498 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-11 00:24:11,498 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-11 00:24:11,498 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-11 00:24:11,499 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:10" (1/1) ... No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/bin/uautomizer-Z5i5R5N3CC/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 [2021-10-11 00:24:11,599 INFO L130 BoogieDeclarations]: Found specification of procedure timer_open [2021-10-11 00:24:11,600 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_open [2021-10-11 00:24:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_channels [2021-10-11 00:24:11,600 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_channels [2021-10-11 00:24:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-10-11 00:24:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-10-11 00:24:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2021-10-11 00:24:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-11 00:24:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-11 00:24:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2021-10-11 00:24:11,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2021-10-11 00:24:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2021-10-11 00:24:11,602 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2021-10-11 00:24:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-11 00:24:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-11 00:24:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2021-10-11 00:24:11,602 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2021-10-11 00:24:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-10-11 00:24:11,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-10-11 00:24:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-10-11 00:24:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-10-11 00:24:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-11 00:24:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_speed [2021-10-11 00:24:11,603 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_speed [2021-10-11 00:24:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2021-10-11 00:24:11,604 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2021-10-11 00:24:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2021-10-11 00:24:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-11 00:24:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-10-11 00:24:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-11 00:24:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2021-10-11 00:24:11,605 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2021-10-11 00:24:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-11 00:24:11,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-11 00:24:21,160 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-11 00:24:21,160 INFO L299 CfgBuilder]: Removed 148 assume(true) statements. [2021-10-11 00:24:21,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:24:21 BoogieIcfgContainer [2021-10-11 00:24:21,164 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-11 00:24:21,166 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-11 00:24:21,166 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-11 00:24:21,169 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-11 00:24:21,170 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 12:24:05" (1/3) ... [2021-10-11 00:24:21,171 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e9ded9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 12:24:21, skipping insertion in model container [2021-10-11 00:24:21,171 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:10" (2/3) ... [2021-10-11 00:24:21,171 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e9ded9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 12:24:21, skipping insertion in model container [2021-10-11 00:24:21,171 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:24:21" (3/3) ... [2021-10-11 00:24:21,173 INFO L111 eAbstractionObserver]: Analyzing ICFG main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2021-10-11 00:24:21,187 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-11 00:24:21,194 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-10-11 00:24:21,205 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-11 00:24:21,243 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-10-11 00:24:21,243 INFO L378 AbstractCegarLoop]: Hoare is true [2021-10-11 00:24:21,244 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-10-11 00:24:21,244 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-10-11 00:24:21,244 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-10-11 00:24:21,245 INFO L382 AbstractCegarLoop]: Difference is false [2021-10-11 00:24:21,245 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-10-11 00:24:21,245 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-10-11 00:24:21,277 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states. [2021-10-11 00:24:21,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2021-10-11 00:24:21,280 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 00:24:21,281 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2021-10-11 00:24:21,282 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 00:24:21,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 00:24:21,290 INFO L82 PathProgramCache]: Analyzing trace with hash 1101245418, now seen corresponding path program 1 times [2021-10-11 00:24:21,310 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-11 00:24:21,311 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1392455618] [2021-10-11 00:24:21,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 00:24:21,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 00:24:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 00:24:22,058 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1392455618] [2021-10-11 00:24:22,059 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 00:24:22,059 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 00:24:22,060 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176787547] [2021-10-11 00:24:22,064 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 00:24:22,065 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-11 00:24:22,077 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 00:24:22,078 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 00:24:22,080 INFO L87 Difference]: Start difference. First operand 365 states. Second operand 3 states. [2021-10-11 00:24:24,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 00:24:24,333 INFO L93 Difference]: Finished difference Result 369 states and 560 transitions. [2021-10-11 00:24:24,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 00:24:24,335 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2021-10-11 00:24:24,336 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 00:24:24,340 INFO L225 Difference]: With dead ends: 369 [2021-10-11 00:24:24,340 INFO L226 Difference]: Without dead ends: 0 [2021-10-11 00:24:24,345 INFO L677 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 [2021-10-11 00:24:24,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-11 00:24:24,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-11 00:24:24,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-10-11 00:24:24,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-11 00:24:24,370 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 6 [2021-10-11 00:24:24,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 00:24:24,370 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-11 00:24:24,371 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 00:24:24,371 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-11 00:24:24,371 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-11 00:24:24,371 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-11 00:24:24,373 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-11 00:24:25,057 INFO L262 CegarLoopResult]: For program point L13050(lines 13050 13053) no Hoare annotation was computed. [2021-10-11 00:24:25,057 INFO L262 CegarLoopResult]: For program point L12984(lines 12984 13003) no Hoare annotation was computed. [2021-10-11 00:24:25,058 INFO L262 CegarLoopResult]: For program point L13050-2(lines 13049 13059) no Hoare annotation was computed. [2021-10-11 00:24:25,058 INFO L262 CegarLoopResult]: For program point L13067(line 13067) no Hoare annotation was computed. [2021-10-11 00:24:25,058 INFO L262 CegarLoopResult]: For program point L13034(line 13034) no Hoare annotation was computed. [2021-10-11 00:24:25,058 INFO L262 CegarLoopResult]: For program point L13001(line 13001) no Hoare annotation was computed. [2021-10-11 00:24:25,059 INFO L262 CegarLoopResult]: For program point L13018(lines 13018 13042) no Hoare annotation was computed. [2021-10-11 00:24:25,059 INFO L262 CegarLoopResult]: For program point L13117(lines 13117 13133) no Hoare annotation was computed. [2021-10-11 00:24:25,060 INFO L262 CegarLoopResult]: For program point L13084(line 13084) no Hoare annotation was computed. [2021-10-11 00:24:25,061 INFO L262 CegarLoopResult]: For program point L13117-1(lines 13117 13133) no Hoare annotation was computed. [2021-10-11 00:24:25,061 INFO L265 CegarLoopResult]: At program point L13216(lines 12981 13245) the Hoare annotation is: true [2021-10-11 00:24:25,062 INFO L262 CegarLoopResult]: For program point L12985(line 12985) no Hoare annotation was computed. [2021-10-11 00:24:25,062 INFO L262 CegarLoopResult]: For program point L13233(line 13233) no Hoare annotation was computed. [2021-10-11 00:24:25,063 INFO L262 CegarLoopResult]: For program point L13019(line 13019) no Hoare annotation was computed. [2021-10-11 00:24:25,063 INFO L262 CegarLoopResult]: For program point L13118-2(lines 13117 13132) no Hoare annotation was computed. [2021-10-11 00:24:25,063 INFO L262 CegarLoopResult]: For program point L13118(lines 13118 13121) no Hoare annotation was computed. [2021-10-11 00:24:25,064 INFO L265 CegarLoopResult]: At program point L13184(lines 12981 13245) the Hoare annotation is: true [2021-10-11 00:24:25,064 INFO L262 CegarLoopResult]: For program point L13135(lines 13135 13154) no Hoare annotation was computed. [2021-10-11 00:24:25,064 INFO L262 CegarLoopResult]: For program point L13102(line 13102) no Hoare annotation was computed. [2021-10-11 00:24:25,065 INFO L262 CegarLoopResult]: For program point L13201(line 13201) no Hoare annotation was computed. [2021-10-11 00:24:25,065 INFO L262 CegarLoopResult]: For program point L13218(line 13218) no Hoare annotation was computed. [2021-10-11 00:24:25,065 INFO L265 CegarLoopResult]: At program point def_tmr_ioctlENTRY(lines 12960 13249) the Hoare annotation is: true [2021-10-11 00:24:25,065 INFO L262 CegarLoopResult]: For program point L13086(lines 13086 13110) no Hoare annotation was computed. [2021-10-11 00:24:25,065 INFO L262 CegarLoopResult]: For program point L13152(line 13152) no Hoare annotation was computed. [2021-10-11 00:24:25,065 INFO L265 CegarLoopResult]: At program point L13004(lines 12981 13245) the Hoare annotation is: true [2021-10-11 00:24:25,066 INFO L262 CegarLoopResult]: For program point L13136(line 13136) no Hoare annotation was computed. [2021-10-11 00:24:25,066 INFO L262 CegarLoopResult]: For program point L13186(lines 13186 13189) no Hoare annotation was computed. [2021-10-11 00:24:25,067 INFO L262 CegarLoopResult]: For program point L13054-1(lines 13054 13057) no Hoare annotation was computed. [2021-10-11 00:24:25,070 INFO L262 CegarLoopResult]: For program point L13087(line 13087) no Hoare annotation was computed. [2021-10-11 00:24:25,070 INFO L262 CegarLoopResult]: For program point L13170(line 13170) no Hoare annotation was computed. [2021-10-11 00:24:25,071 INFO L262 CegarLoopResult]: For program point L13071(line 13071) no Hoare annotation was computed. [2021-10-11 00:24:25,071 INFO L262 CegarLoopResult]: For program point L13220(lines 13220 13239) no Hoare annotation was computed. [2021-10-11 00:24:25,071 INFO L262 CegarLoopResult]: For program point L12989(line 12989) no Hoare annotation was computed. [2021-10-11 00:24:25,072 INFO L262 CegarLoopResult]: For program point L13237(line 13237) no Hoare annotation was computed. [2021-10-11 00:24:25,072 INFO L262 CegarLoopResult]: For program point L13039(line 13039) no Hoare annotation was computed. [2021-10-11 00:24:25,072 INFO L262 CegarLoopResult]: For program point L13006(line 13006) no Hoare annotation was computed. [2021-10-11 00:24:25,073 INFO L265 CegarLoopResult]: At program point L13155(lines 12981 13245) the Hoare annotation is: true [2021-10-11 00:24:25,073 INFO L262 CegarLoopResult]: For program point L13221(line 13221) no Hoare annotation was computed. [2021-10-11 00:24:25,075 INFO L262 CegarLoopResult]: For program point L13122-1(lines 13122 13125) no Hoare annotation was computed. [2021-10-11 00:24:25,076 INFO L262 CegarLoopResult]: For program point L13205(line 13205) no Hoare annotation was computed. [2021-10-11 00:24:25,081 INFO L265 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: true [2021-10-11 00:24:25,082 INFO L262 CegarLoopResult]: For program point L13024(line 13024) no Hoare annotation was computed. [2021-10-11 00:24:25,082 INFO L262 CegarLoopResult]: For program point L13107(line 13107) no Hoare annotation was computed. [2021-10-11 00:24:25,083 INFO L262 CegarLoopResult]: For program point L13140(line 13140) no Hoare annotation was computed. [2021-10-11 00:24:25,083 INFO L265 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: true [2021-10-11 00:24:25,083 INFO L262 CegarLoopResult]: For program point L13157(line 13157) no Hoare annotation was computed. [2021-10-11 00:24:25,083 INFO L262 CegarLoopResult]: For program point L13190(lines 13190 13193) no Hoare annotation was computed. [2021-10-11 00:24:25,083 INFO L262 CegarLoopResult]: For program point L13075(line 13075) no Hoare annotation was computed. [2021-10-11 00:24:25,083 INFO L265 CegarLoopResult]: At program point L13240(lines 12981 13245) the Hoare annotation is: true [2021-10-11 00:24:25,084 INFO L262 CegarLoopResult]: For program point def_tmr_ioctlEXIT(lines 12960 13249) no Hoare annotation was computed. [2021-10-11 00:24:25,084 INFO L262 CegarLoopResult]: For program point L13092(line 13092) no Hoare annotation was computed. [2021-10-11 00:24:25,084 INFO L262 CegarLoopResult]: For program point L12993(line 12993) no Hoare annotation was computed. [2021-10-11 00:24:25,084 INFO L265 CegarLoopResult]: At program point L13043(lines 12981 13245) the Hoare annotation is: true [2021-10-11 00:24:25,084 INFO L262 CegarLoopResult]: For program point L13010(line 13010) no Hoare annotation was computed. [2021-10-11 00:24:25,084 INFO L262 CegarLoopResult]: For program point L13175(line 13175) no Hoare annotation was computed. [2021-10-11 00:24:25,085 INFO L262 CegarLoopResult]: For program point L13159(lines 13159 13183) no Hoare annotation was computed. [2021-10-11 00:24:25,085 INFO L262 CegarLoopResult]: For program point L13225(line 13225) no Hoare annotation was computed. [2021-10-11 00:24:25,085 INFO L262 CegarLoopResult]: For program point L13242(line 13242) no Hoare annotation was computed. [2021-10-11 00:24:25,085 INFO L262 CegarLoopResult]: For program point L13209(line 13209) no Hoare annotation was computed. [2021-10-11 00:24:25,085 INFO L262 CegarLoopResult]: For program point L13160(line 13160) no Hoare annotation was computed. [2021-10-11 00:24:25,085 INFO L262 CegarLoopResult]: For program point L13045(lines 13045 13048) no Hoare annotation was computed. [2021-10-11 00:24:25,086 INFO L265 CegarLoopResult]: At program point L13111(lines 12981 13245) the Hoare annotation is: true [2021-10-11 00:24:25,086 INFO L262 CegarLoopResult]: For program point def_tmr_ioctlFINAL(lines 12960 13249) no Hoare annotation was computed. [2021-10-11 00:24:25,086 INFO L262 CegarLoopResult]: For program point L13144(line 13144) no Hoare annotation was computed. [2021-10-11 00:24:25,086 INFO L262 CegarLoopResult]: For program point L13029(line 13029) no Hoare annotation was computed. [2021-10-11 00:24:25,086 INFO L262 CegarLoopResult]: For program point L13062(lines 13062 13081) no Hoare annotation was computed. [2021-10-11 00:24:25,086 INFO L262 CegarLoopResult]: For program point L13244(line 13244) no Hoare annotation was computed. [2021-10-11 00:24:25,086 INFO L262 CegarLoopResult]: For program point L13013(line 13013) no Hoare annotation was computed. [2021-10-11 00:24:25,087 INFO L262 CegarLoopResult]: For program point L13079(line 13079) no Hoare annotation was computed. [2021-10-11 00:24:25,087 INFO L262 CegarLoopResult]: For program point L12997(line 12997) no Hoare annotation was computed. [2021-10-11 00:24:25,087 INFO L262 CegarLoopResult]: For program point L13063(line 13063) no Hoare annotation was computed. [2021-10-11 00:24:25,087 INFO L262 CegarLoopResult]: For program point L12981(lines 12981 13245) no Hoare annotation was computed. [2021-10-11 00:24:25,087 INFO L262 CegarLoopResult]: For program point L13113(lines 13113 13116) no Hoare annotation was computed. [2021-10-11 00:24:25,087 INFO L262 CegarLoopResult]: For program point L13229(line 13229) no Hoare annotation was computed. [2021-10-11 00:24:25,088 INFO L262 CegarLoopResult]: For program point L13196(lines 13196 13215) no Hoare annotation was computed. [2021-10-11 00:24:25,088 INFO L262 CegarLoopResult]: For program point L13097(line 13097) no Hoare annotation was computed. [2021-10-11 00:24:25,088 INFO L262 CegarLoopResult]: For program point L13213(line 13213) no Hoare annotation was computed. [2021-10-11 00:24:25,088 INFO L262 CegarLoopResult]: For program point L13180(line 13180) no Hoare annotation was computed. [2021-10-11 00:24:25,088 INFO L265 CegarLoopResult]: At program point L13246(lines 12979 13248) the Hoare annotation is: true [2021-10-11 00:24:25,088 INFO L262 CegarLoopResult]: For program point L12982(line 12982) no Hoare annotation was computed. [2021-10-11 00:24:25,088 INFO L265 CegarLoopResult]: At program point L13131(line 13131) the Hoare annotation is: true [2021-10-11 00:24:25,089 INFO L262 CegarLoopResult]: For program point L13197(line 13197) no Hoare annotation was computed. [2021-10-11 00:24:25,089 INFO L265 CegarLoopResult]: At program point L13082(lines 12981 13245) the Hoare annotation is: true [2021-10-11 00:24:25,089 INFO L262 CegarLoopResult]: For program point L13148(line 13148) no Hoare annotation was computed. [2021-10-11 00:24:25,089 INFO L265 CegarLoopResult]: At program point L12818(lines 12811 12820) the Hoare annotation is: true [2021-10-11 00:24:25,089 INFO L262 CegarLoopResult]: For program point L13049-2(lines 13049 13060) no Hoare annotation was computed. [2021-10-11 00:24:25,089 INFO L265 CegarLoopResult]: At program point L13561(lines 12846 12862) the Hoare annotation is: true [2021-10-11 00:24:25,090 INFO L262 CegarLoopResult]: For program point L13049(lines 13049 13060) no Hoare annotation was computed. [2021-10-11 00:24:25,090 INFO L262 CegarLoopResult]: For program point L13016(line 13016) no Hoare annotation was computed. [2021-10-11 00:24:25,090 INFO L262 CegarLoopResult]: For program point L13165(line 13165) no Hoare annotation was computed. [2021-10-11 00:24:25,090 INFO L265 CegarLoopResult]: At program point L13561(lines 12307 12323) the Hoare annotation is: true [2021-10-11 00:24:25,090 INFO L265 CegarLoopResult]: At program point timer_openENTRY(lines 12324 12338) the Hoare annotation is: true [2021-10-11 00:24:25,090 INFO L265 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: true [2021-10-11 00:24:25,091 INFO L262 CegarLoopResult]: For program point timer_openEXIT(lines 12324 12338) no Hoare annotation was computed. [2021-10-11 00:24:25,091 INFO L262 CegarLoopResult]: For program point L12335-1(line 12335) no Hoare annotation was computed. [2021-10-11 00:24:25,091 INFO L265 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: true [2021-10-11 00:24:25,091 INFO L265 CegarLoopResult]: At program point L12335(line 12335) the Hoare annotation is: true [2021-10-11 00:24:25,091 INFO L262 CegarLoopResult]: For program point timer_openFINAL(lines 12324 12338) no Hoare annotation was computed. [2021-10-11 00:24:25,091 INFO L262 CegarLoopResult]: For program point L12327(lines 12327 12330) no Hoare annotation was computed. [2021-10-11 00:24:25,092 INFO L262 CegarLoopResult]: For program point L12538(line 12538) no Hoare annotation was computed. [2021-10-11 00:24:25,092 INFO L265 CegarLoopResult]: At program point timer_ioctlENTRY(lines 12423 12596) the Hoare annotation is: true [2021-10-11 00:24:25,092 INFO L262 CegarLoopResult]: For program point L12439(line 12439) no Hoare annotation was computed. [2021-10-11 00:24:25,092 INFO L262 CegarLoopResult]: For program point L12506(line 12506) no Hoare annotation was computed. [2021-10-11 00:24:25,092 INFO L262 CegarLoopResult]: For program point L12473(lines 12473 12476) no Hoare annotation was computed. [2021-10-11 00:24:25,094 INFO L262 CegarLoopResult]: For program point L12556(lines 12556 12559) no Hoare annotation was computed. [2021-10-11 00:24:25,095 INFO L262 CegarLoopResult]: For program point L12589(line 12589) no Hoare annotation was computed. [2021-10-11 00:24:25,095 INFO L265 CegarLoopResult]: At program point L12573(lines 1 13694) the Hoare annotation is: true [2021-10-11 00:24:25,095 INFO L262 CegarLoopResult]: For program point L12458(line 12458) no Hoare annotation was computed. [2021-10-11 00:24:25,095 INFO L262 CegarLoopResult]: For program point L12491(line 12491) no Hoare annotation was computed. [2021-10-11 00:24:25,095 INFO L262 CegarLoopResult]: For program point L12541(line 12541) no Hoare annotation was computed. [2021-10-11 00:24:25,095 INFO L262 CegarLoopResult]: For program point L12442(line 12442) no Hoare annotation was computed. [2021-10-11 00:24:25,096 INFO L262 CegarLoopResult]: For program point L12493(lines 12493 12509) no Hoare annotation was computed. [2021-10-11 00:24:25,096 INFO L262 CegarLoopResult]: For program point L12477(lines 12477 12488) no Hoare annotation was computed. [2021-10-11 00:24:25,096 INFO L262 CegarLoopResult]: For program point L12477-2(lines 12477 12488) no Hoare annotation was computed. [2021-10-11 00:24:25,096 INFO L262 CegarLoopResult]: For program point L12576(lines 12576 12592) no Hoare annotation was computed. [2021-10-11 00:24:25,096 INFO L265 CegarLoopResult]: At program point L12510(lines 12438 12572) the Hoare annotation is: true [2021-10-11 00:24:25,097 INFO L262 CegarLoopResult]: For program point L12461(line 12461) no Hoare annotation was computed. [2021-10-11 00:24:25,097 INFO L265 CegarLoopResult]: At program point L13617-2(lines 13616 13618) the Hoare annotation is: true [2021-10-11 00:24:25,097 INFO L262 CegarLoopResult]: For program point L12560(lines 12560 12563) no Hoare annotation was computed. [2021-10-11 00:24:25,097 INFO L265 CegarLoopResult]: At program point L12593(lines 12436 12595) the Hoare annotation is: true [2021-10-11 00:24:25,097 INFO L265 CegarLoopResult]: At program point L13617(lines 13616 13618) the Hoare annotation is: true [2021-10-11 00:24:25,097 INFO L262 CegarLoopResult]: For program point L12494(line 12494) no Hoare annotation was computed. [2021-10-11 00:24:25,098 INFO L265 CegarLoopResult]: At program point L13617-1(lines 13616 13618) the Hoare annotation is: true [2021-10-11 00:24:25,098 INFO L262 CegarLoopResult]: For program point L12478-2(lines 12477 12487) no Hoare annotation was computed. [2021-10-11 00:24:25,098 INFO L262 CegarLoopResult]: For program point L12544(line 12544) no Hoare annotation was computed. [2021-10-11 00:24:25,098 INFO L262 CegarLoopResult]: For program point L12577(line 12577) no Hoare annotation was computed. [2021-10-11 00:24:25,098 INFO L262 CegarLoopResult]: For program point L12478(lines 12478 12481) no Hoare annotation was computed. [2021-10-11 00:24:25,099 INFO L265 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: true [2021-10-11 00:24:25,099 INFO L262 CegarLoopResult]: For program point L12512(lines 12512 12515) no Hoare annotation was computed. [2021-10-11 00:24:25,099 INFO L262 CegarLoopResult]: For program point L12446(line 12446) no Hoare annotation was computed. [2021-10-11 00:24:25,099 INFO L265 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: true [2021-10-11 00:24:25,099 INFO L262 CegarLoopResult]: For program point timer_ioctlFINAL(lines 12423 12596) no Hoare annotation was computed. [2021-10-11 00:24:25,099 INFO L265 CegarLoopResult]: At program point L12530(line 12530) the Hoare annotation is: true [2021-10-11 00:24:25,100 INFO L262 CegarLoopResult]: For program point L12464(line 12464) no Hoare annotation was computed. [2021-10-11 00:24:25,100 INFO L262 CegarLoopResult]: For program point L12497(line 12497) no Hoare annotation was computed. [2021-10-11 00:24:25,100 INFO L262 CegarLoopResult]: For program point L12580(line 12580) no Hoare annotation was computed. [2021-10-11 00:24:25,100 INFO L262 CegarLoopResult]: For program point L12547(line 12547) no Hoare annotation was computed. [2021-10-11 00:24:25,100 INFO L262 CegarLoopResult]: For program point L12449(line 12449) no Hoare annotation was computed. [2021-10-11 00:24:25,100 INFO L262 CegarLoopResult]: For program point L12482-1(lines 12482 12485) no Hoare annotation was computed. [2021-10-11 00:24:25,100 INFO L262 CegarLoopResult]: For program point L12516(lines 12516 12532) no Hoare annotation was computed. [2021-10-11 00:24:25,101 INFO L262 CegarLoopResult]: For program point L12516-1(lines 12516 12532) no Hoare annotation was computed. [2021-10-11 00:24:25,101 INFO L262 CegarLoopResult]: For program point timer_ioctlEXIT(lines 12423 12596) no Hoare annotation was computed. [2021-10-11 00:24:25,101 INFO L262 CegarLoopResult]: For program point L12500(line 12500) no Hoare annotation was computed. [2021-10-11 00:24:25,101 INFO L262 CegarLoopResult]: For program point L12467(line 12467) no Hoare annotation was computed. [2021-10-11 00:24:25,101 INFO L262 CegarLoopResult]: For program point L12566(line 12566) no Hoare annotation was computed. [2021-10-11 00:24:25,101 INFO L262 CegarLoopResult]: For program point L12517(lines 12517 12520) no Hoare annotation was computed. [2021-10-11 00:24:25,102 INFO L262 CegarLoopResult]: For program point L12517-2(lines 12516 12531) no Hoare annotation was computed. [2021-10-11 00:24:25,102 INFO L262 CegarLoopResult]: For program point L12550(line 12550) no Hoare annotation was computed. [2021-10-11 00:24:25,102 INFO L262 CegarLoopResult]: For program point L12583(line 12583) no Hoare annotation was computed. [2021-10-11 00:24:25,102 INFO L262 CegarLoopResult]: For program point L12452(line 12452) no Hoare annotation was computed. [2021-10-11 00:24:25,102 INFO L262 CegarLoopResult]: For program point L12535(line 12535) no Hoare annotation was computed. [2021-10-11 00:24:25,103 INFO L262 CegarLoopResult]: For program point L12569(line 12569) no Hoare annotation was computed. [2021-10-11 00:24:25,103 INFO L262 CegarLoopResult]: For program point L12503(line 12503) no Hoare annotation was computed. [2021-10-11 00:24:25,103 INFO L262 CegarLoopResult]: For program point L12569-2(line 12569) no Hoare annotation was computed. [2021-10-11 00:24:25,105 INFO L262 CegarLoopResult]: For program point L12586(line 12586) no Hoare annotation was computed. [2021-10-11 00:24:25,109 INFO L262 CegarLoopResult]: For program point L12454(lines 12454 12470) no Hoare annotation was computed. [2021-10-11 00:24:25,109 INFO L262 CegarLoopResult]: For program point L12570(line 12570) no Hoare annotation was computed. [2021-10-11 00:24:25,110 INFO L262 CegarLoopResult]: For program point L12537(lines 12537 12553) no Hoare annotation was computed. [2021-10-11 00:24:25,110 INFO L265 CegarLoopResult]: At program point L13561(lines 12307 12323) the Hoare annotation is: true [2021-10-11 00:24:25,110 INFO L262 CegarLoopResult]: For program point L12438(lines 12438 12572) no Hoare annotation was computed. [2021-10-11 00:24:25,110 INFO L265 CegarLoopResult]: At program point L12471(lines 12438 12572) the Hoare annotation is: true [2021-10-11 00:24:25,110 INFO L265 CegarLoopResult]: At program point L12554(lines 12438 12572) the Hoare annotation is: true [2021-10-11 00:24:25,110 INFO L265 CegarLoopResult]: At program point L12273(lines 12266 12275) the Hoare annotation is: true [2021-10-11 00:24:25,111 INFO L262 CegarLoopResult]: For program point L12521-1(lines 12521 12524) no Hoare annotation was computed. [2021-10-11 00:24:25,111 INFO L262 CegarLoopResult]: For program point L12455(line 12455) no Hoare annotation was computed. [2021-10-11 00:24:25,111 INFO L265 CegarLoopResult]: At program point L7038(line 7038) the Hoare annotation is: true [2021-10-11 00:24:25,111 INFO L262 CegarLoopResult]: For program point L6493-2(line 6493) no Hoare annotation was computed. [2021-10-11 00:24:25,111 INFO L262 CegarLoopResult]: For program point L6493(line 6493) no Hoare annotation was computed. [2021-10-11 00:24:25,114 INFO L262 CegarLoopResult]: For program point L7038-1(line 7038) no Hoare annotation was computed. [2021-10-11 00:24:25,114 INFO L262 CegarLoopResult]: For program point L6493-4(line 6493) no Hoare annotation was computed. [2021-10-11 00:24:25,114 INFO L262 CegarLoopResult]: For program point L6481-2(line 6481) no Hoare annotation was computed. [2021-10-11 00:24:25,115 INFO L262 CegarLoopResult]: For program point L6481-1(line 6481) no Hoare annotation was computed. [2021-10-11 00:24:25,115 INFO L262 CegarLoopResult]: For program point L6481(line 6481) no Hoare annotation was computed. [2021-10-11 00:24:25,115 INFO L265 CegarLoopResult]: At program point L6498(lines 6475 6500) the Hoare annotation is: true [2021-10-11 00:24:25,115 INFO L265 CegarLoopResult]: At program point L6498-2(lines 6475 6500) the Hoare annotation is: true [2021-10-11 00:24:25,115 INFO L265 CegarLoopResult]: At program point L6498-1(lines 6475 6500) the Hoare annotation is: true [2021-10-11 00:24:25,115 INFO L262 CegarLoopResult]: For program point L6490(line 6490) no Hoare annotation was computed. [2021-10-11 00:24:25,116 INFO L265 CegarLoopResult]: At program point default_set_speedENTRY(lines 7025 7043) the Hoare annotation is: true [2021-10-11 00:24:25,116 INFO L262 CegarLoopResult]: For program point default_set_speedFINAL(lines 7025 7043) no Hoare annotation was computed. [2021-10-11 00:24:25,116 INFO L262 CegarLoopResult]: For program point L6490-2(line 6490) no Hoare annotation was computed. [2021-10-11 00:24:25,116 INFO L262 CegarLoopResult]: For program point L6490-1(line 6490) no Hoare annotation was computed. [2021-10-11 00:24:25,116 INFO L262 CegarLoopResult]: For program point default_set_speedEXIT(lines 7025 7043) no Hoare annotation was computed. [2021-10-11 00:24:25,116 INFO L262 CegarLoopResult]: For program point L6487-1(line 6487) no Hoare annotation was computed. [2021-10-11 00:24:25,116 INFO L262 CegarLoopResult]: For program point L6487(line 6487) no Hoare annotation was computed. [2021-10-11 00:24:25,117 INFO L262 CegarLoopResult]: For program point L6487-2(line 6487) no Hoare annotation was computed. [2021-10-11 00:24:25,117 INFO L265 CegarLoopResult]: At program point L6496-2(lines 6479 6499) the Hoare annotation is: true [2021-10-11 00:24:25,117 INFO L265 CegarLoopResult]: At program point L6496-1(lines 6479 6499) the Hoare annotation is: true [2021-10-11 00:24:25,117 INFO L265 CegarLoopResult]: At program point L6496(lines 6479 6499) the Hoare annotation is: true [2021-10-11 00:24:25,117 INFO L262 CegarLoopResult]: For program point L6484-2(line 6484) no Hoare annotation was computed. [2021-10-11 00:24:25,117 INFO L262 CegarLoopResult]: For program point L6484-1(line 6484) no Hoare annotation was computed. [2021-10-11 00:24:25,117 INFO L262 CegarLoopResult]: For program point L6484(line 6484) no Hoare annotation was computed. [2021-10-11 00:24:25,118 INFO L262 CegarLoopResult]: For program point L6480-2(lines 6480 6495) no Hoare annotation was computed. [2021-10-11 00:24:25,118 INFO L262 CegarLoopResult]: For program point L6480-1(lines 6480 6495) no Hoare annotation was computed. [2021-10-11 00:24:25,118 INFO L262 CegarLoopResult]: For program point L6480(lines 6480 6495) no Hoare annotation was computed. [2021-10-11 00:24:25,118 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,118 INFO L265 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-10-11 00:24:25,118 INFO L262 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,118 INFO L265 CegarLoopResult]: At program point L-1-4(line -1) the Hoare annotation is: true [2021-10-11 00:24:25,119 INFO L262 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,119 INFO L262 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,119 INFO L262 CegarLoopResult]: For program point ##fun~int~X~int~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,119 INFO L262 CegarLoopResult]: For program point ##fun~int~X~int~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,119 INFO L265 CegarLoopResult]: At program point ##fun~int~X~int~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2021-10-11 00:24:25,119 INFO L262 CegarLoopResult]: For program point L6493-2(line 6493) no Hoare annotation was computed. [2021-10-11 00:24:25,119 INFO L262 CegarLoopResult]: For program point L6493(line 6493) no Hoare annotation was computed. [2021-10-11 00:24:25,120 INFO L262 CegarLoopResult]: For program point L6493-4(line 6493) no Hoare annotation was computed. [2021-10-11 00:24:25,120 INFO L262 CegarLoopResult]: For program point L7059-1(line 7059) no Hoare annotation was computed. [2021-10-11 00:24:25,120 INFO L265 CegarLoopResult]: At program point L7059(line 7059) the Hoare annotation is: true [2021-10-11 00:24:25,120 INFO L262 CegarLoopResult]: For program point L6481-2(line 6481) no Hoare annotation was computed. [2021-10-11 00:24:25,120 INFO L262 CegarLoopResult]: For program point L6481-1(line 6481) no Hoare annotation was computed. [2021-10-11 00:24:25,120 INFO L262 CegarLoopResult]: For program point L6481(line 6481) no Hoare annotation was computed. [2021-10-11 00:24:25,120 INFO L265 CegarLoopResult]: At program point L6498(lines 6475 6500) the Hoare annotation is: true [2021-10-11 00:24:25,121 INFO L265 CegarLoopResult]: At program point L6498-2(lines 6475 6500) the Hoare annotation is: true [2021-10-11 00:24:25,121 INFO L265 CegarLoopResult]: At program point L6498-1(lines 6475 6500) the Hoare annotation is: true [2021-10-11 00:24:25,121 INFO L262 CegarLoopResult]: For program point L6490(line 6490) no Hoare annotation was computed. [2021-10-11 00:24:25,121 INFO L265 CegarLoopResult]: At program point default_set_channelsENTRY(lines 7044 7064) the Hoare annotation is: true [2021-10-11 00:24:25,121 INFO L262 CegarLoopResult]: For program point L6490-2(line 6490) no Hoare annotation was computed. [2021-10-11 00:24:25,121 INFO L262 CegarLoopResult]: For program point L6490-1(line 6490) no Hoare annotation was computed. [2021-10-11 00:24:25,121 INFO L262 CegarLoopResult]: For program point default_set_channelsFINAL(lines 7044 7064) no Hoare annotation was computed. [2021-10-11 00:24:25,122 INFO L262 CegarLoopResult]: For program point L6487-1(line 6487) no Hoare annotation was computed. [2021-10-11 00:24:25,122 INFO L262 CegarLoopResult]: For program point L6487(line 6487) no Hoare annotation was computed. [2021-10-11 00:24:25,122 INFO L262 CegarLoopResult]: For program point default_set_channelsEXIT(lines 7044 7064) no Hoare annotation was computed. [2021-10-11 00:24:25,122 INFO L262 CegarLoopResult]: For program point L6487-2(line 6487) no Hoare annotation was computed. [2021-10-11 00:24:25,122 INFO L265 CegarLoopResult]: At program point L6496-2(lines 6479 6499) the Hoare annotation is: true [2021-10-11 00:24:25,122 INFO L265 CegarLoopResult]: At program point L6496-1(lines 6479 6499) the Hoare annotation is: true [2021-10-11 00:24:25,122 INFO L265 CegarLoopResult]: At program point L6496(lines 6479 6499) the Hoare annotation is: true [2021-10-11 00:24:25,123 INFO L262 CegarLoopResult]: For program point L6484-2(line 6484) no Hoare annotation was computed. [2021-10-11 00:24:25,123 INFO L262 CegarLoopResult]: For program point L6484-1(line 6484) no Hoare annotation was computed. [2021-10-11 00:24:25,123 INFO L262 CegarLoopResult]: For program point L6484(line 6484) no Hoare annotation was computed. [2021-10-11 00:24:25,123 INFO L262 CegarLoopResult]: For program point L6480-2(lines 6480 6495) no Hoare annotation was computed. [2021-10-11 00:24:25,123 INFO L262 CegarLoopResult]: For program point L6480-1(lines 6480 6495) no Hoare annotation was computed. [2021-10-11 00:24:25,123 INFO L262 CegarLoopResult]: For program point L6480(lines 6480 6495) no Hoare annotation was computed. [2021-10-11 00:24:25,123 INFO L265 CegarLoopResult]: At program point ##fun~int~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2021-10-11 00:24:25,124 INFO L262 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,124 INFO L265 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: true [2021-10-11 00:24:25,124 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,124 INFO L262 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,124 INFO L265 CegarLoopResult]: At program point L13567(lines 13566 13568) the Hoare annotation is: true [2021-10-11 00:24:25,124 INFO L262 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,124 INFO L265 CegarLoopResult]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-10-11 00:24:25,125 INFO L262 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,125 INFO L262 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,126 INFO L265 CegarLoopResult]: At program point L-1-7(line -1) the Hoare annotation is: true [2021-10-11 00:24:25,126 INFO L262 CegarLoopResult]: For program point L-1-8(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,126 INFO L262 CegarLoopResult]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,126 INFO L265 CegarLoopResult]: At program point L-1-11(line -1) the Hoare annotation is: true [2021-10-11 00:24:25,126 INFO L265 CegarLoopResult]: At program point L13561(lines 12846 12862) the Hoare annotation is: true [2021-10-11 00:24:25,127 INFO L262 CegarLoopResult]: For program point L-1-12(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,127 INFO L265 CegarLoopResult]: At program point L-1-14(line -1) the Hoare annotation is: true [2021-10-11 00:24:25,127 INFO L262 CegarLoopResult]: For program point L-1-15(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,127 INFO L265 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: true [2021-10-11 00:24:25,127 INFO L262 CegarLoopResult]: For program point L-1-16(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,127 INFO L265 CegarLoopResult]: At program point L12876(lines 12863 12878) the Hoare annotation is: true [2021-10-11 00:24:25,127 INFO L262 CegarLoopResult]: For program point L12866(lines 12866 12869) no Hoare annotation was computed. [2021-10-11 00:24:25,128 INFO L262 CegarLoopResult]: For program point L13331(line 13331) no Hoare annotation was computed. [2021-10-11 00:24:25,130 INFO L258 CegarLoopResult]: At program point L12885(lines 12879 12887) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,130 INFO L262 CegarLoopResult]: For program point L13315(line 13315) no Hoare annotation was computed. [2021-10-11 00:24:25,131 INFO L262 CegarLoopResult]: For program point L12902(lines 12902 12905) no Hoare annotation was computed. [2021-10-11 00:24:25,131 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,131 INFO L262 CegarLoopResult]: For program point L10111(lines 10111 10114) no Hoare annotation was computed. [2021-10-11 00:24:25,131 INFO L258 CegarLoopResult]: At program point L13531(lines 13530 13532) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,131 INFO L262 CegarLoopResult]: For program point L12953(lines 12953 12956) no Hoare annotation was computed. [2021-10-11 00:24:25,131 INFO L262 CegarLoopResult]: For program point L12920(line 12920) no Hoare annotation was computed. [2021-10-11 00:24:25,132 INFO L258 CegarLoopResult]: At program point L13334(lines 13286 13344) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,132 INFO L262 CegarLoopResult]: For program point L13253-2(lines 13253 13259) no Hoare annotation was computed. [2021-10-11 00:24:25,132 INFO L262 CegarLoopResult]: For program point L10115(lines 10115 10118) no Hoare annotation was computed. [2021-10-11 00:24:25,132 INFO L262 CegarLoopResult]: For program point L13253(lines 13253 13259) no Hoare annotation was computed. [2021-10-11 00:24:25,132 INFO L262 CegarLoopResult]: For program point L13319(line 13319) no Hoare annotation was computed. [2021-10-11 00:24:25,132 INFO L262 CegarLoopResult]: For program point L12923(line 12923) no Hoare annotation was computed. [2021-10-11 00:24:25,132 INFO L258 CegarLoopResult]: At program point L13567(lines 13566 13568) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,133 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,133 INFO L258 CegarLoopResult]: At program point L12957(lines 12950 12959) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,133 INFO L262 CegarLoopResult]: For program point L12924(lines 12924 12939) no Hoare annotation was computed. [2021-10-11 00:24:25,133 INFO L262 CegarLoopResult]: For program point L13337(lines 13337 13340) no Hoare annotation was computed. [2021-10-11 00:24:25,133 INFO L262 CegarLoopResult]: For program point L12941(line 12941) no Hoare annotation was computed. [2021-10-11 00:24:25,133 INFO L258 CegarLoopResult]: At program point L13552-1(lines 13551 13553) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,134 INFO L258 CegarLoopResult]: At program point L13552-2(lines 13551 13553) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,134 INFO L258 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,134 INFO L262 CegarLoopResult]: For program point L12925-2(lines 12924 12938) no Hoare annotation was computed. [2021-10-11 00:24:25,135 INFO L258 CegarLoopResult]: At program point L13338(lines 13286 13344) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,135 INFO L262 CegarLoopResult]: For program point L12925(lines 12925 12928) no Hoare annotation was computed. [2021-10-11 00:24:25,136 INFO L258 CegarLoopResult]: At program point L4849-2(lines 4846 4851) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,136 INFO L258 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,136 INFO L258 CegarLoopResult]: At program point L12876(lines 12863 12878) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,136 INFO L258 CegarLoopResult]: At program point L4849-1(lines 4846 4851) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,136 INFO L262 CegarLoopResult]: For program point L13256(lines 13256 13259) no Hoare annotation was computed. [2021-10-11 00:24:25,136 INFO L262 CegarLoopResult]: For program point L13323(line 13323) no Hoare annotation was computed. [2021-10-11 00:24:25,137 INFO L262 CegarLoopResult]: For program point L13307(line 13307) no Hoare annotation was computed. [2021-10-11 00:24:25,137 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,137 INFO L262 CegarLoopResult]: For program point L12944(line 12944) no Hoare annotation was computed. [2021-10-11 00:24:25,137 INFO L258 CegarLoopResult]: At program point L13341(lines 13505 13508) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,137 INFO L262 CegarLoopResult]: For program point L13308(lines 13308 13313) no Hoare annotation was computed. [2021-10-11 00:24:25,137 INFO L262 CegarLoopResult]: For program point L13325(line 13325) no Hoare annotation was computed. [2021-10-11 00:24:25,137 INFO L258 CegarLoopResult]: At program point L13375(lines 13502 13511) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,138 INFO L262 CegarLoopResult]: For program point L12929-1(lines 12929 12932) no Hoare annotation was computed. [2021-10-11 00:24:25,139 INFO L258 CegarLoopResult]: At program point L12946(line 12946) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,139 INFO L262 CegarLoopResult]: For program point L13293(lines 13293 13333) no Hoare annotation was computed. [2021-10-11 00:24:25,139 INFO L262 CegarLoopResult]: For program point L12913(line 12913) no Hoare annotation was computed. [2021-10-11 00:24:25,139 INFO L258 CegarLoopResult]: At program point L13343(lines 13269 13345) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,140 INFO L262 CegarLoopResult]: For program point L12897(lines 12897 12945) no Hoare annotation was computed. [2021-10-11 00:24:25,140 INFO L258 CegarLoopResult]: At program point L12947(lines 12888 12949) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,140 INFO L262 CegarLoopResult]: For program point L13327(line 13327) no Hoare annotation was computed. [2021-10-11 00:24:25,140 INFO L262 CegarLoopResult]: For program point L13294(line 13294) no Hoare annotation was computed. [2021-10-11 00:24:25,140 INFO L262 CegarLoopResult]: For program point L12898(line 12898) no Hoare annotation was computed. [2021-10-11 00:24:25,140 INFO L258 CegarLoopResult]: At program point L13575(lines 13574 13576) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,141 INFO L258 CegarLoopResult]: At program point L13608(lines 13299 13302) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,141 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,141 INFO L262 CegarLoopResult]: For program point L10107(lines 10107 10110) no Hoare annotation was computed. [2021-10-11 00:24:25,141 INFO L258 CegarLoopResult]: At program point L-1-2(line -1) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,141 INFO L258 CegarLoopResult]: At program point L-1-4(line -1) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,141 INFO L262 CegarLoopResult]: For program point L12898-2(line 12898) no Hoare annotation was computed. [2021-10-11 00:24:25,142 INFO L262 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-10-11 00:24:25,142 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13378) no Hoare annotation was computed. [2021-10-11 00:24:25,142 INFO L262 CegarLoopResult]: For program point L13295(lines 13295 13305) no Hoare annotation was computed. [2021-10-11 00:24:25,142 INFO L262 CegarLoopResult]: For program point L12866(lines 12866 12869) no Hoare annotation was computed. [2021-10-11 00:24:25,142 INFO L262 CegarLoopResult]: For program point L13378(line 13378) no Hoare annotation was computed. [2021-10-11 00:24:25,142 INFO L262 CegarLoopResult]: For program point L12900(line 12900) no Hoare annotation was computed. [2021-10-11 00:24:25,142 INFO L258 CegarLoopResult]: At program point L12818(lines 12811 12820) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,143 INFO L262 CegarLoopResult]: For program point L12917(line 12917) no Hoare annotation was computed. [2021-10-11 00:24:25,143 INFO L258 CegarLoopResult]: At program point L13561(lines 12846 12862) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,143 INFO L258 CegarLoopResult]: At program point L13561-1(lines 12846 12862) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,143 INFO L258 CegarLoopResult]: At program point L13611(lines 13610 13612) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,143 INFO L258 CegarLoopResult]: At program point L13611-1(lines 13610 13612) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,143 INFO L262 CegarLoopResult]: For program point L12901(lines 12901 12911) no Hoare annotation was computed. [2021-10-11 00:24:25,144 INFO L258 CegarLoopResult]: At program point L13611-4(lines 13610 13612) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,144 INFO L258 CegarLoopResult]: At program point L13611-5(lines 13610 13612) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,144 INFO L258 CegarLoopResult]: At program point L13611-2(lines 13610 13612) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,144 INFO L258 CegarLoopResult]: At program point L13611-3(lines 13610 13612) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:25,144 INFO L262 CegarLoopResult]: For program point L12286-2(lines 12286 12289) no Hoare annotation was computed. [2021-10-11 00:24:25,144 INFO L262 CegarLoopResult]: For program point L12290-1(line 12290) no Hoare annotation was computed. [2021-10-11 00:24:25,144 INFO L262 CegarLoopResult]: For program point L12286(lines 12286 12289) no Hoare annotation was computed. [2021-10-11 00:24:25,145 INFO L262 CegarLoopResult]: For program point L12281(lines 12281 12284) no Hoare annotation was computed. [2021-10-11 00:24:25,145 INFO L262 CegarLoopResult]: For program point reprogram_timerFINAL(lines 12276 12294) no Hoare annotation was computed. [2021-10-11 00:24:25,145 INFO L262 CegarLoopResult]: For program point reprogram_timerEXIT(lines 12276 12294) no Hoare annotation was computed. [2021-10-11 00:24:25,145 INFO L265 CegarLoopResult]: At program point L12290(line 12290) the Hoare annotation is: true [2021-10-11 00:24:25,145 INFO L265 CegarLoopResult]: At program point reprogram_timerENTRY(lines 12276 12294) the Hoare annotation is: true [2021-10-11 00:24:25,145 INFO L262 CegarLoopResult]: For program point L6493-2(line 6493) no Hoare annotation was computed. [2021-10-11 00:24:25,145 INFO L262 CegarLoopResult]: For program point L6493(line 6493) no Hoare annotation was computed. [2021-10-11 00:24:25,146 INFO L262 CegarLoopResult]: For program point L6493-4(line 6493) no Hoare annotation was computed. [2021-10-11 00:24:25,146 INFO L262 CegarLoopResult]: For program point L6481-2(line 6481) no Hoare annotation was computed. [2021-10-11 00:24:25,146 INFO L262 CegarLoopResult]: For program point L6481-1(line 6481) no Hoare annotation was computed. [2021-10-11 00:24:25,146 INFO L262 CegarLoopResult]: For program point L6481(line 6481) no Hoare annotation was computed. [2021-10-11 00:24:25,146 INFO L265 CegarLoopResult]: At program point L6498(lines 6475 6500) the Hoare annotation is: true [2021-10-11 00:24:25,146 INFO L262 CegarLoopResult]: For program point default_set_bitsFINAL(lines 7006 7024) no Hoare annotation was computed. [2021-10-11 00:24:25,146 INFO L265 CegarLoopResult]: At program point L6498-2(lines 6475 6500) the Hoare annotation is: true [2021-10-11 00:24:25,147 INFO L265 CegarLoopResult]: At program point L6498-1(lines 6475 6500) the Hoare annotation is: true [2021-10-11 00:24:25,147 INFO L262 CegarLoopResult]: For program point L6490(line 6490) no Hoare annotation was computed. [2021-10-11 00:24:25,147 INFO L262 CegarLoopResult]: For program point L6490-2(line 6490) no Hoare annotation was computed. [2021-10-11 00:24:25,147 INFO L262 CegarLoopResult]: For program point L6490-1(line 6490) no Hoare annotation was computed. [2021-10-11 00:24:25,147 INFO L265 CegarLoopResult]: At program point default_set_bitsENTRY(lines 7006 7024) the Hoare annotation is: true [2021-10-11 00:24:25,147 INFO L262 CegarLoopResult]: For program point default_set_bitsEXIT(lines 7006 7024) no Hoare annotation was computed. [2021-10-11 00:24:25,147 INFO L262 CegarLoopResult]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2021-10-11 00:24:25,148 INFO L265 CegarLoopResult]: At program point L7019(line 7019) the Hoare annotation is: true [2021-10-11 00:24:25,148 INFO L262 CegarLoopResult]: For program point L6487-1(line 6487) no Hoare annotation was computed. [2021-10-11 00:24:25,148 INFO L262 CegarLoopResult]: For program point L6487(line 6487) no Hoare annotation was computed. [2021-10-11 00:24:25,148 INFO L262 CegarLoopResult]: For program point L6487-2(line 6487) no Hoare annotation was computed. [2021-10-11 00:24:25,148 INFO L265 CegarLoopResult]: At program point L6496-2(lines 6479 6499) the Hoare annotation is: true [2021-10-11 00:24:25,148 INFO L265 CegarLoopResult]: At program point L6496-1(lines 6479 6499) the Hoare annotation is: true [2021-10-11 00:24:25,148 INFO L265 CegarLoopResult]: At program point L6496(lines 6479 6499) the Hoare annotation is: true [2021-10-11 00:24:25,149 INFO L262 CegarLoopResult]: For program point L6484-2(line 6484) no Hoare annotation was computed. [2021-10-11 00:24:25,149 INFO L262 CegarLoopResult]: For program point L6484-1(line 6484) no Hoare annotation was computed. [2021-10-11 00:24:25,149 INFO L262 CegarLoopResult]: For program point L6484(line 6484) no Hoare annotation was computed. [2021-10-11 00:24:25,149 INFO L262 CegarLoopResult]: For program point L6480-2(lines 6480 6495) no Hoare annotation was computed. [2021-10-11 00:24:25,149 INFO L262 CegarLoopResult]: For program point L6480-1(lines 6480 6495) no Hoare annotation was computed. [2021-10-11 00:24:25,149 INFO L262 CegarLoopResult]: For program point L6480(lines 6480 6495) no Hoare annotation was computed. [2021-10-11 00:24:25,177 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 12:24:25 BoogieIcfgContainer [2021-10-11 00:24:25,177 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-11 00:24:25,180 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-11 00:24:25,180 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-11 00:24:25,180 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-11 00:24:25,181 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:24:21" (3/4) ... [2021-10-11 00:24:25,184 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-11 00:24:25,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_ioctl [2021-10-11 00:24:25,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_open [2021-10-11 00:24:25,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_ioctl [2021-10-11 00:24:25,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_speed [2021-10-11 00:24:25,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_channels [2021-10-11 00:24:25,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~X~$Pointer$~TO~int [2021-10-11 00:24:25,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~TO~int [2021-10-11 00:24:25,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reprogram_timer [2021-10-11 00:24:25,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_bits [2021-10-11 00:24:25,241 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 205 nodes and edges [2021-10-11 00:24:25,247 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 91 nodes and edges [2021-10-11 00:24:25,253 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2021-10-11 00:24:25,258 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2021-10-11 00:24:25,263 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-10-11 00:24:25,268 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-11 00:24:25,272 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-10-11 00:24:25,276 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-11 00:24:25,890 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3c3598b-1dcd-4564-aa7e-155cbdd8b91d/bin/uautomizer-Z5i5R5N3CC/witness.graphml [2021-10-11 00:24:25,890 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-11 00:24:25,892 INFO L168 Benchmark]: Toolchain (without parser) took 20108.83 ms. Allocated memory was 100.7 MB in the beginning and 553.6 MB in the end (delta: 453.0 MB). Free memory was 66.2 MB in the beginning and 231.6 MB in the end (delta: -165.4 MB). Peak memory consumption was 401.1 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:25,893 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 100.7 MB. Free memory was 76.9 MB in the beginning and 76.9 MB in the end (delta: 60.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:24:25,893 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5097.50 ms. Allocated memory was 100.7 MB in the beginning and 285.2 MB in the end (delta: 184.5 MB). Free memory was 65.9 MB in the beginning and 81.9 MB in the end (delta: -16.0 MB). Peak memory consumption was 175.6 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:25,894 INFO L168 Benchmark]: Boogie Procedure Inliner took 431.35 ms. Allocated memory is still 285.2 MB. Free memory was 81.9 MB in the beginning and 188.4 MB in the end (delta: -106.5 MB). Peak memory consumption was 16.2 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:25,894 INFO L168 Benchmark]: Boogie Preprocessor took 178.36 ms. Allocated memory is still 285.2 MB. Free memory was 188.4 MB in the beginning and 172.6 MB in the end (delta: 15.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:25,895 INFO L168 Benchmark]: RCFGBuilder took 9666.16 ms. Allocated memory was 285.2 MB in the beginning and 553.6 MB in the end (delta: 268.4 MB). Free memory was 172.6 MB in the beginning and 374.4 MB in the end (delta: -201.8 MB). Peak memory consumption was 272.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:25,895 INFO L168 Benchmark]: TraceAbstraction took 4011.85 ms. Allocated memory is still 553.6 MB. Free memory was 374.4 MB in the beginning and 228.7 MB in the end (delta: 145.8 MB). Peak memory consumption was 146.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:25,895 INFO L168 Benchmark]: Witness Printer took 710.52 ms. Allocated memory is still 553.6 MB. Free memory was 228.7 MB in the beginning and 231.6 MB in the end (delta: -2.9 MB). Peak memory consumption was 111.4 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:25,898 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 100.7 MB. Free memory was 76.9 MB in the beginning and 76.9 MB in the end (delta: 60.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5097.50 ms. Allocated memory was 100.7 MB in the beginning and 285.2 MB in the end (delta: 184.5 MB). Free memory was 65.9 MB in the beginning and 81.9 MB in the end (delta: -16.0 MB). Peak memory consumption was 175.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 431.35 ms. Allocated memory is still 285.2 MB. Free memory was 81.9 MB in the beginning and 188.4 MB in the end (delta: -106.5 MB). Peak memory consumption was 16.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 178.36 ms. Allocated memory is still 285.2 MB. Free memory was 188.4 MB in the beginning and 172.6 MB in the end (delta: 15.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 9666.16 ms. Allocated memory was 285.2 MB in the beginning and 553.6 MB in the end (delta: 268.4 MB). Free memory was 172.6 MB in the beginning and 374.4 MB in the end (delta: -201.8 MB). Peak memory consumption was 272.8 MB. Max. memory is 16.1 GB. * TraceAbstraction took 4011.85 ms. Allocated memory is still 553.6 MB. Free memory was 374.4 MB in the beginning and 228.7 MB in the end (delta: 145.8 MB). Peak memory consumption was 146.8 MB. Max. memory is 16.1 GB. * Witness Printer took 710.52 ms. Allocated memory is still 553.6 MB. Free memory was 228.7 MB in the beginning and 231.6 MB in the end (delta: -2.9 MB). Peak memory consumption was 111.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 13378]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12863]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12307]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13269]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12811]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12266]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12879]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13502]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12888]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13286]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12846]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12846]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13286]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12307]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12950]: 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: 13574]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13299]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13505]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12946]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12811]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13530]: 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: 4846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12863]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13566]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12846]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 10 procedures, 365 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 3.1s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 2.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 553 SDtfs, 550 SDslu, 0 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 2.1s 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, 0.1s HoareSimplificationTime, 104 FomulaSimplificationsInter, 511 FormulaSimplificationTreeSizeReductionInter, 0.5s 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, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...