./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.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_c12d5f32-accc-4f08-9549-a52cdc7201c2/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5f32-accc-4f08-9549-a52cdc7201c2/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_c12d5f32-accc-4f08-9549-a52cdc7201c2/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5f32-accc-4f08-9549-a52cdc7201c2/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5f32-accc-4f08-9549-a52cdc7201c2/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_c12d5f32-accc-4f08-9549-a52cdc7201c2/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 f5303795c4492cf74ceec8a1df90bb1131a1aaeb .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 00:23:46,414 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:23:46,416 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:23:46,472 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:23:46,473 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:23:46,478 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:23:46,480 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:23:46,485 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:23:46,487 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:23:46,496 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:23:46,497 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:23:46,498 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:23:46,499 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:23:46,502 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:23:46,504 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:23:46,505 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:23:46,507 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:23:46,512 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:23:46,514 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:23:46,524 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:23:46,526 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:23:46,527 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:23:46,531 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:23:46,532 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:23:46,541 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:23:46,541 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:23:46,542 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:23:46,544 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:23:46,545 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:23:46,546 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:23:46,547 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:23:46,548 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:23:46,549 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:23:46,551 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:23:46,552 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:23:46,552 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:23:46,553 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:23:46,553 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:23:46,553 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:23:46,554 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:23:46,555 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:23:46,556 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5f32-accc-4f08-9549-a52cdc7201c2/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:23:46,595 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:23:46,595 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:23:46,597 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:23:46,598 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:23:46,598 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:23:46,598 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:23:46,598 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:23:46,599 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:23:46,599 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:23:46,599 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:23:46,600 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:23:46,600 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:23:46,601 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:23:46,601 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:23:46,601 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:23:46,601 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:23:46,601 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:23:46,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:23:46,602 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:23:46,602 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:23:46,602 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:23:46,603 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:23:46,603 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:23:46,603 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:23:46,603 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:23:46,604 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_c12d5f32-accc-4f08-9549-a52cdc7201c2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5f32-accc-4f08-9549-a52cdc7201c2/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f5303795c4492cf74ceec8a1df90bb1131a1aaeb [2021-10-11 00:23:46,876 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:23:46,907 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:23:46,909 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:23:46,910 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:23:46,911 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:23:46,912 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5f32-accc-4f08-9549-a52cdc7201c2/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i [2021-10-11 00:23:46,977 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5f32-accc-4f08-9549-a52cdc7201c2/bin/uautomizer-Z5i5R5N3CC/data/23799ade2/d07698115fa741cb8bf9a08dbb76e509/FLAG6453d46ad [2021-10-11 00:23:48,005 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:23:48,007 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5f32-accc-4f08-9549-a52cdc7201c2/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i [2021-10-11 00:23:48,063 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5f32-accc-4f08-9549-a52cdc7201c2/bin/uautomizer-Z5i5R5N3CC/data/23799ade2/d07698115fa741cb8bf9a08dbb76e509/FLAG6453d46ad [2021-10-11 00:23:48,322 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5f32-accc-4f08-9549-a52cdc7201c2/bin/uautomizer-Z5i5R5N3CC/data/23799ade2/d07698115fa741cb8bf9a08dbb76e509 [2021-10-11 00:23:48,325 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:23:48,328 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:23:48,330 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:23:48,330 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:23:48,334 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:23:48,336 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:23:48" (1/1) ... [2021-10-11 00:23:48,338 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28effd04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:48, skipping insertion in model container [2021-10-11 00:23:48,338 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:23:48" (1/1) ... [2021-10-11 00:23:48,346 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:23:48,530 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:23:51,668 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_c12d5f32-accc-4f08-9549-a52cdc7201c2/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i[376831,376844] [2021-10-11 00:23:51,726 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:23:51,790 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:23:52,281 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_c12d5f32-accc-4f08-9549-a52cdc7201c2/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i[376831,376844] [2021-10-11 00:23:52,288 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:23:53,519 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:23:53,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:53 WrapperNode [2021-10-11 00:23:53,520 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:23:53,522 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:23:53,523 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:23:53,523 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:23:53,531 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:53" (1/1) ... [2021-10-11 00:23:53,772 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:53" (1/1) ... [2021-10-11 00:23:53,957 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:23:53,958 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-11 00:23:53,958 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-11 00:23:53,958 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-11 00:23:53,968 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:53" (1/1) ... [2021-10-11 00:23:53,968 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:53" (1/1) ... [2021-10-11 00:23:53,984 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:53" (1/1) ... [2021-10-11 00:23:53,984 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:53" (1/1) ... [2021-10-11 00:23:54,090 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:53" (1/1) ... [2021-10-11 00:23:54,115 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:53" (1/1) ... [2021-10-11 00:23:54,147 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:53" (1/1) ... [2021-10-11 00:23:54,171 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-11 00:23:54,172 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-11 00:23:54,172 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-11 00:23:54,172 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-11 00:23:54,173 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:53" (1/1) ... No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5f32-accc-4f08-9549-a52cdc7201c2/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 00:23:54,268 INFO L130 BoogieDeclarations]: Found specification of procedure timer_open [2021-10-11 00:23:54,268 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_open [2021-10-11 00:23:54,268 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_channels [2021-10-11 00:23:54,268 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_channels [2021-10-11 00:23:54,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-10-11 00:23:54,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-10-11 00:23:54,270 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2021-10-11 00:23:54,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-11 00:23:54,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-11 00:23:54,270 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2021-10-11 00:23:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2021-10-11 00:23:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2021-10-11 00:23:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2021-10-11 00:23:54,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-11 00:23:54,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-11 00:23:54,272 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2021-10-11 00:23:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2021-10-11 00:23:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-10-11 00:23:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-10-11 00:23:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-10-11 00:23:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-10-11 00:23:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-11 00:23:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_speed [2021-10-11 00:23:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_speed [2021-10-11 00:23:54,274 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2021-10-11 00:23:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2021-10-11 00:23:54,274 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2021-10-11 00:23:54,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-11 00:23:54,274 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-10-11 00:23:54,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-11 00:23:54,275 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2021-10-11 00:23:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2021-10-11 00:23:54,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-11 00:23:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-11 00:24:04,407 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-11 00:24:04,407 INFO L299 CfgBuilder]: Removed 148 assume(true) statements. [2021-10-11 00:24:04,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:24:04 BoogieIcfgContainer [2021-10-11 00:24:04,411 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-11 00:24:04,414 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-11 00:24:04,415 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-11 00:24:04,418 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-11 00:24:04,418 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 12:23:48" (1/3) ... [2021-10-11 00:24:04,419 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b43e0ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 12:24:04, skipping insertion in model container [2021-10-11 00:24:04,419 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:53" (2/3) ... [2021-10-11 00:24:04,420 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b43e0ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 12:24:04, skipping insertion in model container [2021-10-11 00:24:04,420 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:24:04" (3/3) ... [2021-10-11 00:24:04,421 INFO L111 eAbstractionObserver]: Analyzing ICFG main8_sound-oss-sound-ko--32_7a--c4cb1dd.i [2021-10-11 00:24:04,436 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-11 00:24:04,443 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-10-11 00:24:04,454 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-11 00:24:04,493 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-10-11 00:24:04,493 INFO L378 AbstractCegarLoop]: Hoare is true [2021-10-11 00:24:04,494 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-10-11 00:24:04,494 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-10-11 00:24:04,494 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-10-11 00:24:04,495 INFO L382 AbstractCegarLoop]: Difference is false [2021-10-11 00:24:04,495 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-10-11 00:24:04,495 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-10-11 00:24:04,524 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states. [2021-10-11 00:24:04,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2021-10-11 00:24:04,528 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 00:24:04,529 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2021-10-11 00:24:04,529 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 00:24:04,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 00:24:04,533 INFO L82 PathProgramCache]: Analyzing trace with hash 1101245418, now seen corresponding path program 1 times [2021-10-11 00:24:04,542 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-11 00:24:04,543 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1995850138] [2021-10-11 00:24:04,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 00:24:05,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 00:24:05,322 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 00:24:05,323 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1995850138] [2021-10-11 00:24:05,324 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 00:24:05,324 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 00:24:05,325 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [710011247] [2021-10-11 00:24:05,330 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 00:24:05,330 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-11 00:24:05,343 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 00:24:05,344 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 00:24:05,346 INFO L87 Difference]: Start difference. First operand 365 states. Second operand 3 states. [2021-10-11 00:24:07,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 00:24:07,599 INFO L93 Difference]: Finished difference Result 369 states and 560 transitions. [2021-10-11 00:24:07,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 00:24:07,601 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2021-10-11 00:24:07,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 00:24:07,606 INFO L225 Difference]: With dead ends: 369 [2021-10-11 00:24:07,607 INFO L226 Difference]: Without dead ends: 0 [2021-10-11 00:24:07,613 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 00:24:07,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-11 00:24:07,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-11 00:24:07,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-10-11 00:24:07,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-11 00:24:07,639 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 6 [2021-10-11 00:24:07,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 00:24:07,640 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-11 00:24:07,640 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 00:24:07,640 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-11 00:24:07,640 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-11 00:24:07,641 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-11 00:24:07,643 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-11 00:24:08,126 INFO L262 CegarLoopResult]: For program point L13215(line 13215) no Hoare annotation was computed. [2021-10-11 00:24:08,126 INFO L262 CegarLoopResult]: For program point L13182(line 13182) no Hoare annotation was computed. [2021-10-11 00:24:08,127 INFO L265 CegarLoopResult]: At program point L13248(lines 12981 13250) the Hoare annotation is: true [2021-10-11 00:24:08,127 INFO L262 CegarLoopResult]: For program point L12984(line 12984) no Hoare annotation was computed. [2021-10-11 00:24:08,127 INFO L265 CegarLoopResult]: At program point L13133(line 13133) the Hoare annotation is: true [2021-10-11 00:24:08,127 INFO L262 CegarLoopResult]: For program point L13199(line 13199) no Hoare annotation was computed. [2021-10-11 00:24:08,127 INFO L265 CegarLoopResult]: At program point L13563(lines 12848 12864) the Hoare annotation is: true [2021-10-11 00:24:08,128 INFO L262 CegarLoopResult]: For program point L13051(lines 13051 13062) no Hoare annotation was computed. [2021-10-11 00:24:08,128 INFO L262 CegarLoopResult]: For program point L13018(line 13018) no Hoare annotation was computed. [2021-10-11 00:24:08,128 INFO L265 CegarLoopResult]: At program point L13084(lines 12983 13247) the Hoare annotation is: true [2021-10-11 00:24:08,128 INFO L262 CegarLoopResult]: For program point L13150(line 13150) no Hoare annotation was computed. [2021-10-11 00:24:08,128 INFO L265 CegarLoopResult]: At program point L12820(lines 12813 12822) the Hoare annotation is: true [2021-10-11 00:24:08,128 INFO L262 CegarLoopResult]: For program point L13051-2(lines 13051 13062) no Hoare annotation was computed. [2021-10-11 00:24:08,129 INFO L262 CegarLoopResult]: For program point L13167(line 13167) no Hoare annotation was computed. [2021-10-11 00:24:08,129 INFO L262 CegarLoopResult]: For program point L12986(lines 12986 13005) no Hoare annotation was computed. [2021-10-11 00:24:08,129 INFO L262 CegarLoopResult]: For program point L13052-2(lines 13051 13061) no Hoare annotation was computed. [2021-10-11 00:24:08,129 INFO L262 CegarLoopResult]: For program point L13052(lines 13052 13055) no Hoare annotation was computed. [2021-10-11 00:24:08,129 INFO L262 CegarLoopResult]: For program point L13003(line 13003) no Hoare annotation was computed. [2021-10-11 00:24:08,129 INFO L262 CegarLoopResult]: For program point L13069(line 13069) no Hoare annotation was computed. [2021-10-11 00:24:08,130 INFO L262 CegarLoopResult]: For program point L13036(line 13036) no Hoare annotation was computed. [2021-10-11 00:24:08,130 INFO L265 CegarLoopResult]: At program point L13218(lines 12983 13247) the Hoare annotation is: true [2021-10-11 00:24:08,130 INFO L265 CegarLoopResult]: At program point def_tmr_ioctlENTRY(lines 12962 13251) the Hoare annotation is: true [2021-10-11 00:24:08,130 INFO L262 CegarLoopResult]: For program point L12987(line 12987) no Hoare annotation was computed. [2021-10-11 00:24:08,130 INFO L262 CegarLoopResult]: For program point L13020(lines 13020 13044) no Hoare annotation was computed. [2021-10-11 00:24:08,130 INFO L262 CegarLoopResult]: For program point L13119(lines 13119 13135) no Hoare annotation was computed. [2021-10-11 00:24:08,131 INFO L262 CegarLoopResult]: For program point L13086(line 13086) no Hoare annotation was computed. [2021-10-11 00:24:08,131 INFO L262 CegarLoopResult]: For program point L13119-1(lines 13119 13135) no Hoare annotation was computed. [2021-10-11 00:24:08,131 INFO L262 CegarLoopResult]: For program point L13235(line 13235) no Hoare annotation was computed. [2021-10-11 00:24:08,131 INFO L265 CegarLoopResult]: At program point L13186(lines 12983 13247) the Hoare annotation is: true [2021-10-11 00:24:08,131 INFO L262 CegarLoopResult]: For program point L13021(line 13021) no Hoare annotation was computed. [2021-10-11 00:24:08,131 INFO L262 CegarLoopResult]: For program point L13120-2(lines 13119 13134) no Hoare annotation was computed. [2021-10-11 00:24:08,132 INFO L262 CegarLoopResult]: For program point L13120(lines 13120 13123) no Hoare annotation was computed. [2021-10-11 00:24:08,132 INFO L262 CegarLoopResult]: For program point L13203(line 13203) no Hoare annotation was computed. [2021-10-11 00:24:08,132 INFO L262 CegarLoopResult]: For program point L13137(lines 13137 13156) no Hoare annotation was computed. [2021-10-11 00:24:08,132 INFO L262 CegarLoopResult]: For program point L13104(line 13104) no Hoare annotation was computed. [2021-10-11 00:24:08,132 INFO L262 CegarLoopResult]: For program point L13154(line 13154) no Hoare annotation was computed. [2021-10-11 00:24:08,132 INFO L262 CegarLoopResult]: For program point L13220(line 13220) no Hoare annotation was computed. [2021-10-11 00:24:08,133 INFO L262 CegarLoopResult]: For program point L13088(lines 13088 13112) no Hoare annotation was computed. [2021-10-11 00:24:08,133 INFO L262 CegarLoopResult]: For program point L13138(line 13138) no Hoare annotation was computed. [2021-10-11 00:24:08,133 INFO L265 CegarLoopResult]: At program point L13006(lines 12983 13247) the Hoare annotation is: true [2021-10-11 00:24:08,133 INFO L262 CegarLoopResult]: For program point L13188(lines 13188 13191) no Hoare annotation was computed. [2021-10-11 00:24:08,133 INFO L262 CegarLoopResult]: For program point L13056-1(lines 13056 13059) no Hoare annotation was computed. [2021-10-11 00:24:08,133 INFO L262 CegarLoopResult]: For program point L13089(line 13089) no Hoare annotation was computed. [2021-10-11 00:24:08,134 INFO L262 CegarLoopResult]: For program point L13172(line 13172) no Hoare annotation was computed. [2021-10-11 00:24:08,134 INFO L262 CegarLoopResult]: For program point L13073(line 13073) no Hoare annotation was computed. [2021-10-11 00:24:08,134 INFO L262 CegarLoopResult]: For program point L13222(lines 13222 13241) no Hoare annotation was computed. [2021-10-11 00:24:08,134 INFO L262 CegarLoopResult]: For program point L12991(line 12991) no Hoare annotation was computed. [2021-10-11 00:24:08,134 INFO L262 CegarLoopResult]: For program point L13239(line 13239) no Hoare annotation was computed. [2021-10-11 00:24:08,134 INFO L262 CegarLoopResult]: For program point L13041(line 13041) no Hoare annotation was computed. [2021-10-11 00:24:08,135 INFO L262 CegarLoopResult]: For program point L13008(line 13008) no Hoare annotation was computed. [2021-10-11 00:24:08,135 INFO L262 CegarLoopResult]: For program point L13124-1(lines 13124 13127) no Hoare annotation was computed. [2021-10-11 00:24:08,135 INFO L265 CegarLoopResult]: At program point L13157(lines 12983 13247) the Hoare annotation is: true [2021-10-11 00:24:08,135 INFO L262 CegarLoopResult]: For program point L13223(line 13223) no Hoare annotation was computed. [2021-10-11 00:24:08,135 INFO L265 CegarLoopResult]: At program point L13554(lines 13553 13555) the Hoare annotation is: true [2021-10-11 00:24:08,135 INFO L262 CegarLoopResult]: For program point L13207(line 13207) no Hoare annotation was computed. [2021-10-11 00:24:08,136 INFO L262 CegarLoopResult]: For program point L13026(line 13026) no Hoare annotation was computed. [2021-10-11 00:24:08,136 INFO L262 CegarLoopResult]: For program point def_tmr_ioctlEXIT(lines 12962 13251) no Hoare annotation was computed. [2021-10-11 00:24:08,136 INFO L262 CegarLoopResult]: For program point L13109(line 13109) no Hoare annotation was computed. [2021-10-11 00:24:08,136 INFO L265 CegarLoopResult]: At program point L4851(lines 4848 4853) the Hoare annotation is: true [2021-10-11 00:24:08,136 INFO L262 CegarLoopResult]: For program point L13142(line 13142) no Hoare annotation was computed. [2021-10-11 00:24:08,136 INFO L262 CegarLoopResult]: For program point L13159(line 13159) no Hoare annotation was computed. [2021-10-11 00:24:08,136 INFO L262 CegarLoopResult]: For program point L13192(lines 13192 13195) no Hoare annotation was computed. [2021-10-11 00:24:08,137 INFO L265 CegarLoopResult]: At program point L13242(lines 12983 13247) the Hoare annotation is: true [2021-10-11 00:24:08,137 INFO L262 CegarLoopResult]: For program point L13077(line 13077) no Hoare annotation was computed. [2021-10-11 00:24:08,137 INFO L262 CegarLoopResult]: For program point L12995(line 12995) no Hoare annotation was computed. [2021-10-11 00:24:08,137 INFO L262 CegarLoopResult]: For program point L13094(line 13094) no Hoare annotation was computed. [2021-10-11 00:24:08,137 INFO L265 CegarLoopResult]: At program point L13045(lines 12983 13247) the Hoare annotation is: true [2021-10-11 00:24:08,137 INFO L262 CegarLoopResult]: For program point L13012(line 13012) no Hoare annotation was computed. [2021-10-11 00:24:08,138 INFO L262 CegarLoopResult]: For program point def_tmr_ioctlFINAL(lines 12962 13251) no Hoare annotation was computed. [2021-10-11 00:24:08,138 INFO L262 CegarLoopResult]: For program point L13177(line 13177) no Hoare annotation was computed. [2021-10-11 00:24:08,138 INFO L262 CegarLoopResult]: For program point L13227(line 13227) no Hoare annotation was computed. [2021-10-11 00:24:08,138 INFO L262 CegarLoopResult]: For program point L13161(lines 13161 13185) no Hoare annotation was computed. [2021-10-11 00:24:08,138 INFO L262 CegarLoopResult]: For program point L13211(line 13211) no Hoare annotation was computed. [2021-10-11 00:24:08,138 INFO L262 CegarLoopResult]: For program point L13244(line 13244) no Hoare annotation was computed. [2021-10-11 00:24:08,138 INFO L262 CegarLoopResult]: For program point L13162(line 13162) no Hoare annotation was computed. [2021-10-11 00:24:08,139 INFO L262 CegarLoopResult]: For program point L13146(line 13146) no Hoare annotation was computed. [2021-10-11 00:24:08,139 INFO L262 CegarLoopResult]: For program point L13047(lines 13047 13050) no Hoare annotation was computed. [2021-10-11 00:24:08,139 INFO L265 CegarLoopResult]: At program point L13113(lines 12983 13247) the Hoare annotation is: true [2021-10-11 00:24:08,139 INFO L262 CegarLoopResult]: For program point L13031(line 13031) no Hoare annotation was computed. [2021-10-11 00:24:08,139 INFO L262 CegarLoopResult]: For program point L13064(lines 13064 13083) no Hoare annotation was computed. [2021-10-11 00:24:08,139 INFO L262 CegarLoopResult]: For program point L13246(line 13246) no Hoare annotation was computed. [2021-10-11 00:24:08,139 INFO L262 CegarLoopResult]: For program point L13015(line 13015) no Hoare annotation was computed. [2021-10-11 00:24:08,140 INFO L262 CegarLoopResult]: For program point L13081(line 13081) no Hoare annotation was computed. [2021-10-11 00:24:08,140 INFO L262 CegarLoopResult]: For program point L12999(line 12999) no Hoare annotation was computed. [2021-10-11 00:24:08,140 INFO L262 CegarLoopResult]: For program point L13065(line 13065) no Hoare annotation was computed. [2021-10-11 00:24:08,140 INFO L262 CegarLoopResult]: For program point L13115(lines 13115 13118) no Hoare annotation was computed. [2021-10-11 00:24:08,140 INFO L262 CegarLoopResult]: For program point L12983(lines 12983 13247) no Hoare annotation was computed. [2021-10-11 00:24:08,140 INFO L262 CegarLoopResult]: For program point L13099(line 13099) no Hoare annotation was computed. [2021-10-11 00:24:08,141 INFO L262 CegarLoopResult]: For program point L13231(line 13231) no Hoare annotation was computed. [2021-10-11 00:24:08,141 INFO L262 CegarLoopResult]: For program point L13198(lines 13198 13217) no Hoare annotation was computed. [2021-10-11 00:24:08,141 INFO L265 CegarLoopResult]: At program point L13563(lines 12309 12325) the Hoare annotation is: true [2021-10-11 00:24:08,141 INFO L265 CegarLoopResult]: At program point L13554(lines 13553 13555) the Hoare annotation is: true [2021-10-11 00:24:08,141 INFO L265 CegarLoopResult]: At program point L4851(lines 4848 4853) the Hoare annotation is: true [2021-10-11 00:24:08,141 INFO L265 CegarLoopResult]: At program point timer_openENTRY(lines 12326 12340) the Hoare annotation is: true [2021-10-11 00:24:08,141 INFO L262 CegarLoopResult]: For program point L12337-1(line 12337) no Hoare annotation was computed. [2021-10-11 00:24:08,142 INFO L265 CegarLoopResult]: At program point L12337(line 12337) the Hoare annotation is: true [2021-10-11 00:24:08,142 INFO L262 CegarLoopResult]: For program point timer_openEXIT(lines 12326 12340) no Hoare annotation was computed. [2021-10-11 00:24:08,142 INFO L262 CegarLoopResult]: For program point timer_openFINAL(lines 12326 12340) no Hoare annotation was computed. [2021-10-11 00:24:08,142 INFO L262 CegarLoopResult]: For program point L12329(lines 12329 12332) no Hoare annotation was computed. [2021-10-11 00:24:08,142 INFO L262 CegarLoopResult]: For program point L12571(line 12571) no Hoare annotation was computed. [2021-10-11 00:24:08,142 INFO L265 CegarLoopResult]: At program point timer_ioctlENTRY(lines 12425 12598) the Hoare annotation is: true [2021-10-11 00:24:08,143 INFO L262 CegarLoopResult]: For program point L12505(line 12505) no Hoare annotation was computed. [2021-10-11 00:24:08,143 INFO L262 CegarLoopResult]: For program point L12571-2(line 12571) no Hoare annotation was computed. [2021-10-11 00:24:08,143 INFO L262 CegarLoopResult]: For program point L12588(line 12588) no Hoare annotation was computed. [2021-10-11 00:24:08,143 INFO L262 CegarLoopResult]: For program point L12456(lines 12456 12472) no Hoare annotation was computed. [2021-10-11 00:24:08,143 INFO L265 CegarLoopResult]: At program point L13563(lines 12309 12325) the Hoare annotation is: true [2021-10-11 00:24:08,143 INFO L262 CegarLoopResult]: For program point L12572(line 12572) no Hoare annotation was computed. [2021-10-11 00:24:08,143 INFO L262 CegarLoopResult]: For program point L12539(lines 12539 12555) no Hoare annotation was computed. [2021-10-11 00:24:08,144 INFO L265 CegarLoopResult]: At program point L12275(lines 12268 12277) the Hoare annotation is: true [2021-10-11 00:24:08,144 INFO L262 CegarLoopResult]: For program point L12440(lines 12440 12574) no Hoare annotation was computed. [2021-10-11 00:24:08,144 INFO L265 CegarLoopResult]: At program point L12473(lines 12440 12574) the Hoare annotation is: true [2021-10-11 00:24:08,144 INFO L265 CegarLoopResult]: At program point L12556(lines 12440 12574) the Hoare annotation is: true [2021-10-11 00:24:08,144 INFO L262 CegarLoopResult]: For program point L12523-1(lines 12523 12526) no Hoare annotation was computed. [2021-10-11 00:24:08,144 INFO L262 CegarLoopResult]: For program point L12457(line 12457) no Hoare annotation was computed. [2021-10-11 00:24:08,145 INFO L262 CegarLoopResult]: For program point L12540(line 12540) no Hoare annotation was computed. [2021-10-11 00:24:08,145 INFO L262 CegarLoopResult]: For program point L12441(line 12441) no Hoare annotation was computed. [2021-10-11 00:24:08,145 INFO L262 CegarLoopResult]: For program point L12508(line 12508) no Hoare annotation was computed. [2021-10-11 00:24:08,145 INFO L262 CegarLoopResult]: For program point L12475(lines 12475 12478) no Hoare annotation was computed. [2021-10-11 00:24:08,145 INFO L262 CegarLoopResult]: For program point L12558(lines 12558 12561) no Hoare annotation was computed. [2021-10-11 00:24:08,145 INFO L262 CegarLoopResult]: For program point L12591(line 12591) no Hoare annotation was computed. [2021-10-11 00:24:08,145 INFO L265 CegarLoopResult]: At program point L12575(lines 1 13696) the Hoare annotation is: true [2021-10-11 00:24:08,146 INFO L262 CegarLoopResult]: For program point L12460(line 12460) no Hoare annotation was computed. [2021-10-11 00:24:08,146 INFO L262 CegarLoopResult]: For program point L12493(line 12493) no Hoare annotation was computed. [2021-10-11 00:24:08,146 INFO L262 CegarLoopResult]: For program point L12444(line 12444) no Hoare annotation was computed. [2021-10-11 00:24:08,146 INFO L262 CegarLoopResult]: For program point L12543(line 12543) no Hoare annotation was computed. [2021-10-11 00:24:08,146 INFO L262 CegarLoopResult]: For program point L12495(lines 12495 12511) no Hoare annotation was computed. [2021-10-11 00:24:08,146 INFO L262 CegarLoopResult]: For program point L12578(lines 12578 12594) no Hoare annotation was computed. [2021-10-11 00:24:08,147 INFO L262 CegarLoopResult]: For program point L12479-2(lines 12479 12490) no Hoare annotation was computed. [2021-10-11 00:24:08,147 INFO L265 CegarLoopResult]: At program point L12512(lines 12440 12574) the Hoare annotation is: true [2021-10-11 00:24:08,147 INFO L262 CegarLoopResult]: For program point L12479(lines 12479 12490) no Hoare annotation was computed. [2021-10-11 00:24:08,147 INFO L265 CegarLoopResult]: At program point L13619(lines 13618 13620) the Hoare annotation is: true [2021-10-11 00:24:08,147 INFO L265 CegarLoopResult]: At program point L13619-1(lines 13618 13620) the Hoare annotation is: true [2021-10-11 00:24:08,147 INFO L262 CegarLoopResult]: For program point L12562(lines 12562 12565) no Hoare annotation was computed. [2021-10-11 00:24:08,148 INFO L265 CegarLoopResult]: At program point L12595(lines 12438 12597) the Hoare annotation is: true [2021-10-11 00:24:08,148 INFO L262 CegarLoopResult]: For program point L12496(line 12496) no Hoare annotation was computed. [2021-10-11 00:24:08,148 INFO L265 CegarLoopResult]: At program point L13619-2(lines 13618 13620) the Hoare annotation is: true [2021-10-11 00:24:08,148 INFO L262 CegarLoopResult]: For program point L12463(line 12463) no Hoare annotation was computed. [2021-10-11 00:24:08,148 INFO L262 CegarLoopResult]: For program point L12546(line 12546) no Hoare annotation was computed. [2021-10-11 00:24:08,148 INFO L262 CegarLoopResult]: For program point L12579(line 12579) no Hoare annotation was computed. [2021-10-11 00:24:08,148 INFO L262 CegarLoopResult]: For program point L12480(lines 12480 12483) no Hoare annotation was computed. [2021-10-11 00:24:08,149 INFO L262 CegarLoopResult]: For program point L12480-2(lines 12479 12489) no Hoare annotation was computed. [2021-10-11 00:24:08,149 INFO L262 CegarLoopResult]: For program point timer_ioctlFINAL(lines 12425 12598) no Hoare annotation was computed. [2021-10-11 00:24:08,149 INFO L265 CegarLoopResult]: At program point L13554(lines 13553 13555) the Hoare annotation is: true [2021-10-11 00:24:08,149 INFO L262 CegarLoopResult]: For program point L12514(lines 12514 12517) no Hoare annotation was computed. [2021-10-11 00:24:08,149 INFO L262 CegarLoopResult]: For program point L12448(line 12448) no Hoare annotation was computed. [2021-10-11 00:24:08,149 INFO L265 CegarLoopResult]: At program point L4851(lines 4848 4853) the Hoare annotation is: true [2021-10-11 00:24:08,150 INFO L265 CegarLoopResult]: At program point L12532(line 12532) the Hoare annotation is: true [2021-10-11 00:24:08,150 INFO L262 CegarLoopResult]: For program point L12466(line 12466) no Hoare annotation was computed. [2021-10-11 00:24:08,150 INFO L262 CegarLoopResult]: For program point L12499(line 12499) no Hoare annotation was computed. [2021-10-11 00:24:08,150 INFO L262 CegarLoopResult]: For program point L12549(line 12549) no Hoare annotation was computed. [2021-10-11 00:24:08,150 INFO L262 CegarLoopResult]: For program point timer_ioctlEXIT(lines 12425 12598) no Hoare annotation was computed. [2021-10-11 00:24:08,150 INFO L262 CegarLoopResult]: For program point L12582(line 12582) no Hoare annotation was computed. [2021-10-11 00:24:08,151 INFO L262 CegarLoopResult]: For program point L12451(line 12451) no Hoare annotation was computed. [2021-10-11 00:24:08,151 INFO L262 CegarLoopResult]: For program point L12484-1(lines 12484 12487) no Hoare annotation was computed. [2021-10-11 00:24:08,151 INFO L262 CegarLoopResult]: For program point L12518-1(lines 12518 12534) no Hoare annotation was computed. [2021-10-11 00:24:08,151 INFO L262 CegarLoopResult]: For program point L12518(lines 12518 12534) no Hoare annotation was computed. [2021-10-11 00:24:08,151 INFO L262 CegarLoopResult]: For program point L12469(line 12469) no Hoare annotation was computed. [2021-10-11 00:24:08,151 INFO L262 CegarLoopResult]: For program point L12568(line 12568) no Hoare annotation was computed. [2021-10-11 00:24:08,152 INFO L262 CegarLoopResult]: For program point L12502(line 12502) no Hoare annotation was computed. [2021-10-11 00:24:08,152 INFO L262 CegarLoopResult]: For program point L12519-2(lines 12518 12533) no Hoare annotation was computed. [2021-10-11 00:24:08,152 INFO L262 CegarLoopResult]: For program point L12552(line 12552) no Hoare annotation was computed. [2021-10-11 00:24:08,152 INFO L262 CegarLoopResult]: For program point L12585(line 12585) no Hoare annotation was computed. [2021-10-11 00:24:08,152 INFO L262 CegarLoopResult]: For program point L12519(lines 12519 12522) no Hoare annotation was computed. [2021-10-11 00:24:08,152 INFO L262 CegarLoopResult]: For program point L12454(line 12454) no Hoare annotation was computed. [2021-10-11 00:24:08,152 INFO L262 CegarLoopResult]: For program point L12537(line 12537) no Hoare annotation was computed. [2021-10-11 00:24:08,153 INFO L262 CegarLoopResult]: For program point L6489-2(line 6489) no Hoare annotation was computed. [2021-10-11 00:24:08,153 INFO L262 CegarLoopResult]: For program point L6489-1(line 6489) no Hoare annotation was computed. [2021-10-11 00:24:08,153 INFO L262 CegarLoopResult]: For program point L6489(line 6489) no Hoare annotation was computed. [2021-10-11 00:24:08,153 INFO L265 CegarLoopResult]: At program point L6498(lines 6481 6501) the Hoare annotation is: true [2021-10-11 00:24:08,153 INFO L265 CegarLoopResult]: At program point L6498-2(lines 6481 6501) the Hoare annotation is: true [2021-10-11 00:24:08,153 INFO L265 CegarLoopResult]: At program point L6498-1(lines 6481 6501) the Hoare annotation is: true [2021-10-11 00:24:08,154 INFO L265 CegarLoopResult]: At program point default_set_speedENTRY(lines 7027 7045) the Hoare annotation is: true [2021-10-11 00:24:08,154 INFO L262 CegarLoopResult]: For program point default_set_speedFINAL(lines 7027 7045) no Hoare annotation was computed. [2021-10-11 00:24:08,154 INFO L262 CegarLoopResult]: For program point L6486(line 6486) no Hoare annotation was computed. [2021-10-11 00:24:08,154 INFO L262 CegarLoopResult]: For program point L6482(lines 6482 6497) no Hoare annotation was computed. [2021-10-11 00:24:08,154 INFO L262 CegarLoopResult]: For program point L6486-2(line 6486) no Hoare annotation was computed. [2021-10-11 00:24:08,154 INFO L262 CegarLoopResult]: For program point L6486-1(line 6486) no Hoare annotation was computed. [2021-10-11 00:24:08,155 INFO L262 CegarLoopResult]: For program point L6482-2(lines 6482 6497) no Hoare annotation was computed. [2021-10-11 00:24:08,155 INFO L262 CegarLoopResult]: For program point L6482-1(lines 6482 6497) no Hoare annotation was computed. [2021-10-11 00:24:08,155 INFO L262 CegarLoopResult]: For program point L6495(line 6495) no Hoare annotation was computed. [2021-10-11 00:24:08,155 INFO L262 CegarLoopResult]: For program point L7040-1(line 7040) no Hoare annotation was computed. [2021-10-11 00:24:08,155 INFO L265 CegarLoopResult]: At program point L7040(line 7040) the Hoare annotation is: true [2021-10-11 00:24:08,155 INFO L262 CegarLoopResult]: For program point default_set_speedEXIT(lines 7027 7045) no Hoare annotation was computed. [2021-10-11 00:24:08,156 INFO L262 CegarLoopResult]: For program point L6495-4(line 6495) no Hoare annotation was computed. [2021-10-11 00:24:08,156 INFO L262 CegarLoopResult]: For program point L6495-2(line 6495) no Hoare annotation was computed. [2021-10-11 00:24:08,156 INFO L262 CegarLoopResult]: For program point L6483-1(line 6483) no Hoare annotation was computed. [2021-10-11 00:24:08,156 INFO L262 CegarLoopResult]: For program point L6483(line 6483) no Hoare annotation was computed. [2021-10-11 00:24:08,156 INFO L262 CegarLoopResult]: For program point L6483-2(line 6483) no Hoare annotation was computed. [2021-10-11 00:24:08,156 INFO L265 CegarLoopResult]: At program point L6500-2(lines 6477 6502) the Hoare annotation is: true [2021-10-11 00:24:08,156 INFO L265 CegarLoopResult]: At program point L6500-1(lines 6477 6502) the Hoare annotation is: true [2021-10-11 00:24:08,157 INFO L265 CegarLoopResult]: At program point L6500(lines 6477 6502) the Hoare annotation is: true [2021-10-11 00:24:08,157 INFO L262 CegarLoopResult]: For program point L6492-2(line 6492) no Hoare annotation was computed. [2021-10-11 00:24:08,157 INFO L262 CegarLoopResult]: For program point L6492-1(line 6492) no Hoare annotation was computed. [2021-10-11 00:24:08,157 INFO L262 CegarLoopResult]: For program point L6492(line 6492) no Hoare annotation was computed. [2021-10-11 00:24:08,157 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,157 INFO L265 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-10-11 00:24:08,158 INFO L262 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,158 INFO L265 CegarLoopResult]: At program point L-1-4(line -1) the Hoare annotation is: true [2021-10-11 00:24:08,158 INFO L262 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,158 INFO L262 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,158 INFO L262 CegarLoopResult]: For program point ##fun~int~X~int~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,158 INFO L262 CegarLoopResult]: For program point ##fun~int~X~int~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,158 INFO L265 CegarLoopResult]: At program point ##fun~int~X~int~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2021-10-11 00:24:08,159 INFO L262 CegarLoopResult]: For program point L6489-2(line 6489) no Hoare annotation was computed. [2021-10-11 00:24:08,159 INFO L262 CegarLoopResult]: For program point L6489-1(line 6489) no Hoare annotation was computed. [2021-10-11 00:24:08,159 INFO L262 CegarLoopResult]: For program point L6489(line 6489) no Hoare annotation was computed. [2021-10-11 00:24:08,159 INFO L265 CegarLoopResult]: At program point L6498(lines 6481 6501) the Hoare annotation is: true [2021-10-11 00:24:08,159 INFO L265 CegarLoopResult]: At program point L6498-2(lines 6481 6501) the Hoare annotation is: true [2021-10-11 00:24:08,159 INFO L265 CegarLoopResult]: At program point L6498-1(lines 6481 6501) the Hoare annotation is: true [2021-10-11 00:24:08,160 INFO L265 CegarLoopResult]: At program point default_set_channelsENTRY(lines 7046 7066) the Hoare annotation is: true [2021-10-11 00:24:08,160 INFO L262 CegarLoopResult]: For program point L6486(line 6486) no Hoare annotation was computed. [2021-10-11 00:24:08,160 INFO L262 CegarLoopResult]: For program point L6482(lines 6482 6497) no Hoare annotation was computed. [2021-10-11 00:24:08,160 INFO L262 CegarLoopResult]: For program point L6486-2(line 6486) no Hoare annotation was computed. [2021-10-11 00:24:08,160 INFO L262 CegarLoopResult]: For program point L6486-1(line 6486) no Hoare annotation was computed. [2021-10-11 00:24:08,160 INFO L262 CegarLoopResult]: For program point L6482-2(lines 6482 6497) no Hoare annotation was computed. [2021-10-11 00:24:08,160 INFO L262 CegarLoopResult]: For program point L6482-1(lines 6482 6497) no Hoare annotation was computed. [2021-10-11 00:24:08,161 INFO L262 CegarLoopResult]: For program point default_set_channelsFINAL(lines 7046 7066) no Hoare annotation was computed. [2021-10-11 00:24:08,161 INFO L262 CegarLoopResult]: For program point L6495(line 6495) no Hoare annotation was computed. [2021-10-11 00:24:08,161 INFO L262 CegarLoopResult]: For program point L6495-4(line 6495) no Hoare annotation was computed. [2021-10-11 00:24:08,161 INFO L262 CegarLoopResult]: For program point L6495-2(line 6495) no Hoare annotation was computed. [2021-10-11 00:24:08,161 INFO L262 CegarLoopResult]: For program point default_set_channelsEXIT(lines 7046 7066) no Hoare annotation was computed. [2021-10-11 00:24:08,161 INFO L262 CegarLoopResult]: For program point L6483-1(line 6483) no Hoare annotation was computed. [2021-10-11 00:24:08,161 INFO L262 CegarLoopResult]: For program point L6483(line 6483) no Hoare annotation was computed. [2021-10-11 00:24:08,162 INFO L262 CegarLoopResult]: For program point L7061-1(line 7061) no Hoare annotation was computed. [2021-10-11 00:24:08,162 INFO L265 CegarLoopResult]: At program point L7061(line 7061) the Hoare annotation is: true [2021-10-11 00:24:08,162 INFO L262 CegarLoopResult]: For program point L6483-2(line 6483) no Hoare annotation was computed. [2021-10-11 00:24:08,162 INFO L265 CegarLoopResult]: At program point L6500-2(lines 6477 6502) the Hoare annotation is: true [2021-10-11 00:24:08,162 INFO L265 CegarLoopResult]: At program point L6500-1(lines 6477 6502) the Hoare annotation is: true [2021-10-11 00:24:08,162 INFO L265 CegarLoopResult]: At program point L6500(lines 6477 6502) the Hoare annotation is: true [2021-10-11 00:24:08,163 INFO L262 CegarLoopResult]: For program point L6492-2(line 6492) no Hoare annotation was computed. [2021-10-11 00:24:08,163 INFO L262 CegarLoopResult]: For program point L6492-1(line 6492) no Hoare annotation was computed. [2021-10-11 00:24:08,163 INFO L262 CegarLoopResult]: For program point L6492(line 6492) no Hoare annotation was computed. [2021-10-11 00:24:08,163 INFO L265 CegarLoopResult]: At program point ##fun~int~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2021-10-11 00:24:08,163 INFO L262 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,163 INFO L265 CegarLoopResult]: At program point L13554(lines 13553 13555) the Hoare annotation is: true [2021-10-11 00:24:08,164 INFO L265 CegarLoopResult]: At program point L13563(lines 12848 12864) the Hoare annotation is: true [2021-10-11 00:24:08,164 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,164 INFO L262 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,164 INFO L262 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,164 INFO L265 CegarLoopResult]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-10-11 00:24:08,164 INFO L265 CegarLoopResult]: At program point L13569(lines 13568 13570) the Hoare annotation is: true [2021-10-11 00:24:08,164 INFO L262 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,165 INFO L262 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,165 INFO L265 CegarLoopResult]: At program point L-1-7(line -1) the Hoare annotation is: true [2021-10-11 00:24:08,165 INFO L262 CegarLoopResult]: For program point L-1-8(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,165 INFO L265 CegarLoopResult]: At program point L4851(lines 4848 4853) the Hoare annotation is: true [2021-10-11 00:24:08,165 INFO L262 CegarLoopResult]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,165 INFO L265 CegarLoopResult]: At program point L-1-11(line -1) the Hoare annotation is: true [2021-10-11 00:24:08,166 INFO L262 CegarLoopResult]: For program point L-1-12(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,166 INFO L265 CegarLoopResult]: At program point L-1-14(line -1) the Hoare annotation is: true [2021-10-11 00:24:08,166 INFO L262 CegarLoopResult]: For program point L-1-15(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,166 INFO L262 CegarLoopResult]: For program point L-1-16(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,166 INFO L265 CegarLoopResult]: At program point L12878(lines 12865 12880) the Hoare annotation is: true [2021-10-11 00:24:08,166 INFO L262 CegarLoopResult]: For program point L12868(lines 12868 12871) no Hoare annotation was computed. [2021-10-11 00:24:08,167 INFO L262 CegarLoopResult]: For program point L12902(line 12902) no Hoare annotation was computed. [2021-10-11 00:24:08,167 INFO L258 CegarLoopResult]: At program point L13563(lines 12848 12864) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,168 INFO L258 CegarLoopResult]: At program point L13563-1(lines 12848 12864) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,168 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,168 INFO L258 CegarLoopResult]: At program point L12820(lines 12813 12822) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,169 INFO L262 CegarLoopResult]: For program point L12919(line 12919) no Hoare annotation was computed. [2021-10-11 00:24:08,169 INFO L258 CegarLoopResult]: At program point L13613-2(lines 13612 13614) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,169 INFO L258 CegarLoopResult]: At program point L13613-3(lines 13612 13614) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,169 INFO L258 CegarLoopResult]: At program point L13613(lines 13612 13614) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,169 INFO L258 CegarLoopResult]: At program point L13613-1(lines 13612 13614) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,169 INFO L262 CegarLoopResult]: For program point L12903(lines 12903 12913) no Hoare annotation was computed. [2021-10-11 00:24:08,170 INFO L258 CegarLoopResult]: At program point L13613-4(lines 13612 13614) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,170 INFO L258 CegarLoopResult]: At program point L13613-5(lines 13612 13614) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,170 INFO L262 CegarLoopResult]: For program point L13333(line 13333) no Hoare annotation was computed. [2021-10-11 00:24:08,170 INFO L258 CegarLoopResult]: At program point L12887(lines 12881 12889) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,170 INFO L262 CegarLoopResult]: For program point L13317(line 13317) no Hoare annotation was computed. [2021-10-11 00:24:08,170 INFO L262 CegarLoopResult]: For program point L12904(lines 12904 12907) no Hoare annotation was computed. [2021-10-11 00:24:08,170 INFO L262 CegarLoopResult]: For program point L10113(lines 10113 10116) no Hoare annotation was computed. [2021-10-11 00:24:08,171 INFO L262 CegarLoopResult]: For program point L12955(lines 12955 12958) no Hoare annotation was computed. [2021-10-11 00:24:08,171 INFO L262 CegarLoopResult]: For program point L12922(line 12922) no Hoare annotation was computed. [2021-10-11 00:24:08,171 INFO L258 CegarLoopResult]: At program point L13533(lines 13532 13534) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,171 INFO L258 CegarLoopResult]: At program point L13336(lines 13288 13346) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,171 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,171 INFO L262 CegarLoopResult]: For program point L10117(lines 10117 10120) no Hoare annotation was computed. [2021-10-11 00:24:08,172 INFO L262 CegarLoopResult]: For program point L13255-2(lines 13255 13261) no Hoare annotation was computed. [2021-10-11 00:24:08,172 INFO L262 CegarLoopResult]: For program point L13255(lines 13255 13261) no Hoare annotation was computed. [2021-10-11 00:24:08,172 INFO L262 CegarLoopResult]: For program point L13321(line 13321) no Hoare annotation was computed. [2021-10-11 00:24:08,172 INFO L262 CegarLoopResult]: For program point L12925(line 12925) no Hoare annotation was computed. [2021-10-11 00:24:08,172 INFO L258 CegarLoopResult]: At program point L13569(lines 13568 13570) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,172 INFO L262 CegarLoopResult]: For program point L13339(lines 13339 13342) no Hoare annotation was computed. [2021-10-11 00:24:08,173 INFO L258 CegarLoopResult]: At program point L12959(lines 12952 12961) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,173 INFO L262 CegarLoopResult]: For program point L12926(lines 12926 12941) no Hoare annotation was computed. [2021-10-11 00:24:08,173 INFO L258 CegarLoopResult]: At program point L13554(lines 13553 13555) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,173 INFO L262 CegarLoopResult]: For program point L12943(line 12943) no Hoare annotation was computed. [2021-10-11 00:24:08,173 INFO L258 CegarLoopResult]: At program point L13554-1(lines 13553 13555) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,173 INFO L258 CegarLoopResult]: At program point L13554-2(lines 13553 13555) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,174 INFO L262 CegarLoopResult]: For program point L12927-2(lines 12926 12940) no Hoare annotation was computed. [2021-10-11 00:24:08,174 INFO L258 CegarLoopResult]: At program point L13340(lines 13288 13346) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,174 INFO L262 CegarLoopResult]: For program point L12927(lines 12927 12930) no Hoare annotation was computed. [2021-10-11 00:24:08,174 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,174 INFO L258 CegarLoopResult]: At program point L4851(lines 4848 4853) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,174 INFO L258 CegarLoopResult]: At program point L4851-1(lines 4848 4853) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,175 INFO L262 CegarLoopResult]: For program point L13258(lines 13258 13261) no Hoare annotation was computed. [2021-10-11 00:24:08,175 INFO L258 CegarLoopResult]: At program point L4851-2(lines 4848 4853) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,175 INFO L258 CegarLoopResult]: At program point L12878(lines 12865 12880) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,175 INFO L262 CegarLoopResult]: For program point L13325(line 13325) no Hoare annotation was computed. [2021-10-11 00:24:08,175 INFO L262 CegarLoopResult]: For program point L13309(line 13309) no Hoare annotation was computed. [2021-10-11 00:24:08,175 INFO L262 CegarLoopResult]: For program point L12946(line 12946) no Hoare annotation was computed. [2021-10-11 00:24:08,175 INFO L258 CegarLoopResult]: At program point L13343(lines 13507 13510) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,176 INFO L262 CegarLoopResult]: For program point L13310(lines 13310 13315) no Hoare annotation was computed. [2021-10-11 00:24:08,176 INFO L262 CegarLoopResult]: For program point L13327(line 13327) no Hoare annotation was computed. [2021-10-11 00:24:08,176 INFO L262 CegarLoopResult]: For program point L12931-1(lines 12931 12934) no Hoare annotation was computed. [2021-10-11 00:24:08,176 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,176 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 00:24:08,176 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 00:24:08,177 INFO L258 CegarLoopResult]: At program point L13377(lines 13504 13513) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,177 INFO L262 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-10-11 00:24:08,177 INFO L262 CegarLoopResult]: For program point L12915(line 12915) no Hoare annotation was computed. [2021-10-11 00:24:08,177 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13380) no Hoare annotation was computed. [2021-10-11 00:24:08,177 INFO L258 CegarLoopResult]: At program point L12948(line 12948) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,177 INFO L262 CegarLoopResult]: For program point L13295(lines 13295 13335) no Hoare annotation was computed. [2021-10-11 00:24:08,178 INFO L262 CegarLoopResult]: For program point L12899(lines 12899 12947) no Hoare annotation was computed. [2021-10-11 00:24:08,178 INFO L258 CegarLoopResult]: At program point L13345(lines 13271 13347) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,178 INFO L258 CegarLoopResult]: At program point L12949(lines 12890 12951) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,178 INFO L258 CegarLoopResult]: At program point L13610(lines 13301 13304) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,178 INFO L262 CegarLoopResult]: For program point L13329(line 13329) no Hoare annotation was computed. [2021-10-11 00:24:08,178 INFO L262 CegarLoopResult]: For program point L13296(line 13296) no Hoare annotation was computed. [2021-10-11 00:24:08,179 INFO L262 CegarLoopResult]: For program point L12900-2(line 12900) no Hoare annotation was computed. [2021-10-11 00:24:08,179 INFO L262 CegarLoopResult]: For program point L12900(line 12900) no Hoare annotation was computed. [2021-10-11 00:24:08,179 INFO L258 CegarLoopResult]: At program point L13577(lines 13576 13578) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2021-10-11 00:24:08,179 INFO L262 CegarLoopResult]: For program point L10109(lines 10109 10112) no Hoare annotation was computed. [2021-10-11 00:24:08,179 INFO L262 CegarLoopResult]: For program point L13297(lines 13297 13307) no Hoare annotation was computed. [2021-10-11 00:24:08,179 INFO L262 CegarLoopResult]: For program point L12868(lines 12868 12871) no Hoare annotation was computed. [2021-10-11 00:24:08,179 INFO L262 CegarLoopResult]: For program point L13380(line 13380) no Hoare annotation was computed. [2021-10-11 00:24:08,180 INFO L262 CegarLoopResult]: For program point L12283(lines 12283 12286) no Hoare annotation was computed. [2021-10-11 00:24:08,180 INFO L262 CegarLoopResult]: For program point L12288(lines 12288 12291) no Hoare annotation was computed. [2021-10-11 00:24:08,180 INFO L262 CegarLoopResult]: For program point L12288-2(lines 12288 12291) no Hoare annotation was computed. [2021-10-11 00:24:08,180 INFO L262 CegarLoopResult]: For program point reprogram_timerFINAL(lines 12278 12296) no Hoare annotation was computed. [2021-10-11 00:24:08,180 INFO L265 CegarLoopResult]: At program point L12292(line 12292) the Hoare annotation is: true [2021-10-11 00:24:08,180 INFO L262 CegarLoopResult]: For program point reprogram_timerEXIT(lines 12278 12296) no Hoare annotation was computed. [2021-10-11 00:24:08,180 INFO L262 CegarLoopResult]: For program point L12292-1(line 12292) no Hoare annotation was computed. [2021-10-11 00:24:08,181 INFO L265 CegarLoopResult]: At program point reprogram_timerENTRY(lines 12278 12296) the Hoare annotation is: true [2021-10-11 00:24:08,181 INFO L262 CegarLoopResult]: For program point L6489-2(line 6489) no Hoare annotation was computed. [2021-10-11 00:24:08,181 INFO L262 CegarLoopResult]: For program point L6489-1(line 6489) no Hoare annotation was computed. [2021-10-11 00:24:08,181 INFO L262 CegarLoopResult]: For program point L6489(line 6489) no Hoare annotation was computed. [2021-10-11 00:24:08,181 INFO L265 CegarLoopResult]: At program point L6498(lines 6481 6501) the Hoare annotation is: true [2021-10-11 00:24:08,181 INFO L262 CegarLoopResult]: For program point default_set_bitsFINAL(lines 7008 7026) no Hoare annotation was computed. [2021-10-11 00:24:08,182 INFO L265 CegarLoopResult]: At program point L6498-2(lines 6481 6501) the Hoare annotation is: true [2021-10-11 00:24:08,182 INFO L265 CegarLoopResult]: At program point L6498-1(lines 6481 6501) the Hoare annotation is: true [2021-10-11 00:24:08,182 INFO L262 CegarLoopResult]: For program point L6486(line 6486) no Hoare annotation was computed. [2021-10-11 00:24:08,182 INFO L265 CegarLoopResult]: At program point default_set_bitsENTRY(lines 7008 7026) the Hoare annotation is: true [2021-10-11 00:24:08,182 INFO L262 CegarLoopResult]: For program point L6482(lines 6482 6497) no Hoare annotation was computed. [2021-10-11 00:24:08,182 INFO L262 CegarLoopResult]: For program point L6486-2(line 6486) no Hoare annotation was computed. [2021-10-11 00:24:08,182 INFO L262 CegarLoopResult]: For program point L6486-1(line 6486) no Hoare annotation was computed. [2021-10-11 00:24:08,183 INFO L262 CegarLoopResult]: For program point L6482-2(lines 6482 6497) no Hoare annotation was computed. [2021-10-11 00:24:08,183 INFO L262 CegarLoopResult]: For program point L6482-1(lines 6482 6497) no Hoare annotation was computed. [2021-10-11 00:24:08,183 INFO L262 CegarLoopResult]: For program point default_set_bitsEXIT(lines 7008 7026) no Hoare annotation was computed. [2021-10-11 00:24:08,183 INFO L262 CegarLoopResult]: For program point L6495(line 6495) no Hoare annotation was computed. [2021-10-11 00:24:08,183 INFO L262 CegarLoopResult]: For program point L6495-4(line 6495) no Hoare annotation was computed. [2021-10-11 00:24:08,183 INFO L262 CegarLoopResult]: For program point L6495-2(line 6495) no Hoare annotation was computed. [2021-10-11 00:24:08,183 INFO L262 CegarLoopResult]: For program point L6483-1(line 6483) no Hoare annotation was computed. [2021-10-11 00:24:08,184 INFO L262 CegarLoopResult]: For program point L6483(line 6483) no Hoare annotation was computed. [2021-10-11 00:24:08,184 INFO L262 CegarLoopResult]: For program point L6483-2(line 6483) no Hoare annotation was computed. [2021-10-11 00:24:08,184 INFO L265 CegarLoopResult]: At program point L6500-2(lines 6477 6502) the Hoare annotation is: true [2021-10-11 00:24:08,184 INFO L265 CegarLoopResult]: At program point L6500-1(lines 6477 6502) the Hoare annotation is: true [2021-10-11 00:24:08,184 INFO L265 CegarLoopResult]: At program point L6500(lines 6477 6502) the Hoare annotation is: true [2021-10-11 00:24:08,184 INFO L262 CegarLoopResult]: For program point L6492-2(line 6492) no Hoare annotation was computed. [2021-10-11 00:24:08,184 INFO L262 CegarLoopResult]: For program point L6492-1(line 6492) no Hoare annotation was computed. [2021-10-11 00:24:08,184 INFO L262 CegarLoopResult]: For program point L6492(line 6492) no Hoare annotation was computed. [2021-10-11 00:24:08,185 INFO L262 CegarLoopResult]: For program point L7021-1(line 7021) no Hoare annotation was computed. [2021-10-11 00:24:08,185 INFO L265 CegarLoopResult]: At program point L7021(line 7021) the Hoare annotation is: true [2021-10-11 00:24:08,206 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 12:24:08 BoogieIcfgContainer [2021-10-11 00:24:08,206 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-11 00:24:08,207 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-11 00:24:08,207 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-11 00:24:08,207 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-11 00:24:08,208 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:24:04" (3/4) ... [2021-10-11 00:24:08,211 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-11 00:24:08,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_ioctl [2021-10-11 00:24:08,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_open [2021-10-11 00:24:08,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_ioctl [2021-10-11 00:24:08,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_speed [2021-10-11 00:24:08,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_channels [2021-10-11 00:24:08,219 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~X~$Pointer$~TO~int [2021-10-11 00:24:08,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~TO~int [2021-10-11 00:24:08,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reprogram_timer [2021-10-11 00:24:08,220 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_bits [2021-10-11 00:24:08,253 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 205 nodes and edges [2021-10-11 00:24:08,258 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 91 nodes and edges [2021-10-11 00:24:08,264 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2021-10-11 00:24:08,269 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2021-10-11 00:24:08,275 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-10-11 00:24:08,280 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-11 00:24:08,285 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-10-11 00:24:08,291 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-11 00:24:08,937 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5f32-accc-4f08-9549-a52cdc7201c2/bin/uautomizer-Z5i5R5N3CC/witness.graphml [2021-10-11 00:24:08,937 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-11 00:24:08,939 INFO L168 Benchmark]: Toolchain (without parser) took 20609.81 ms. Allocated memory was 109.1 MB in the beginning and 650.1 MB in the end (delta: 541.1 MB). Free memory was 80.2 MB in the beginning and 388.3 MB in the end (delta: -308.1 MB). Peak memory consumption was 456.6 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:08,940 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 109.1 MB. Free memory is still 90.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:24:08,940 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5191.31 ms. Allocated memory was 109.1 MB in the beginning and 234.9 MB in the end (delta: 125.8 MB). Free memory was 79.9 MB in the beginning and 89.1 MB in the end (delta: -9.3 MB). Peak memory consumption was 148.6 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:08,941 INFO L168 Benchmark]: Boogie Procedure Inliner took 434.90 ms. Allocated memory is still 234.9 MB. Free memory was 89.1 MB in the beginning and 65.0 MB in the end (delta: 24.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:08,941 INFO L168 Benchmark]: Boogie Preprocessor took 212.91 ms. Allocated memory is still 234.9 MB. Free memory was 65.0 MB in the beginning and 138.6 MB in the end (delta: -73.6 MB). Peak memory consumption was 17.5 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:08,942 INFO L168 Benchmark]: RCFGBuilder took 10239.67 ms. Allocated memory was 234.9 MB in the beginning and 650.1 MB in the end (delta: 415.2 MB). Free memory was 138.6 MB in the beginning and 478.5 MB in the end (delta: -339.9 MB). Peak memory consumption was 376.7 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:08,942 INFO L168 Benchmark]: TraceAbstraction took 3791.83 ms. Allocated memory is still 650.1 MB. Free memory was 478.5 MB in the beginning and 332.7 MB in the end (delta: 145.8 MB). Peak memory consumption was 144.7 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:08,942 INFO L168 Benchmark]: Witness Printer took 730.43 ms. Allocated memory is still 650.1 MB. Free memory was 332.7 MB in the beginning and 388.3 MB in the end (delta: -55.6 MB). Peak memory consumption was 169.9 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:08,945 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 109.1 MB. Free memory is still 90.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5191.31 ms. Allocated memory was 109.1 MB in the beginning and 234.9 MB in the end (delta: 125.8 MB). Free memory was 79.9 MB in the beginning and 89.1 MB in the end (delta: -9.3 MB). Peak memory consumption was 148.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 434.90 ms. Allocated memory is still 234.9 MB. Free memory was 89.1 MB in the beginning and 65.0 MB in the end (delta: 24.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 212.91 ms. Allocated memory is still 234.9 MB. Free memory was 65.0 MB in the beginning and 138.6 MB in the end (delta: -73.6 MB). Peak memory consumption was 17.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 10239.67 ms. Allocated memory was 234.9 MB in the beginning and 650.1 MB in the end (delta: 415.2 MB). Free memory was 138.6 MB in the beginning and 478.5 MB in the end (delta: -339.9 MB). Peak memory consumption was 376.7 MB. Max. memory is 16.1 GB. * TraceAbstraction took 3791.83 ms. Allocated memory is still 650.1 MB. Free memory was 478.5 MB in the beginning and 332.7 MB in the end (delta: 145.8 MB). Peak memory consumption was 144.7 MB. Max. memory is 16.1 GB. * Witness Printer took 730.43 ms. Allocated memory is still 650.1 MB. Free memory was 332.7 MB in the beginning and 388.3 MB in the end (delta: -55.6 MB). Peak memory consumption was 169.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 13380]: 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: 12848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12440]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12848]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13288]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12440]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12848]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13288]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13301]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13507]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12952]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12948]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12813]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13576]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13532]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12309]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12865]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13612]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13618]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13612]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13612]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13568]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13618]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13612]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13618]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13612]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13553]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13612]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13553]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13553]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4848]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12440]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4848]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13568]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12309]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13271]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4848]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12865]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12881]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13504]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12890]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12268]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12813]: 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: 0.4s, 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, 0.0s HoareSimplificationTime, 104 FomulaSimplificationsInter, 511 FormulaSimplificationTreeSizeReductionInter, 0.3s 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...