./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7e95d09d0a325511d2d23c5463607122c33b5407011c57d58d8c5bc66ca09147 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 19:32:10,503 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 19:32:10,505 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 19:32:10,529 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 19:32:10,529 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 19:32:10,530 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 19:32:10,538 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 19:32:10,543 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 19:32:10,548 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 19:32:10,556 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 19:32:10,557 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 19:32:10,559 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 19:32:10,560 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 19:32:10,563 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 19:32:10,564 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 19:32:10,567 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 19:32:10,570 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 19:32:10,571 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 19:32:10,573 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 19:32:10,574 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 19:32:10,582 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 19:32:10,583 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 19:32:10,584 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 19:32:10,587 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 19:32:10,591 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 19:32:10,594 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 19:32:10,595 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 19:32:10,596 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 19:32:10,597 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 19:32:10,598 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 19:32:10,599 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 19:32:10,600 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 19:32:10,602 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 19:32:10,603 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 19:32:10,604 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 19:32:10,605 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 19:32:10,606 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 19:32:10,606 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 19:32:10,606 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 19:32:10,607 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 19:32:10,608 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 19:32:10,609 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/config/svcomp-Overflow-64bit-Automizer_Default.epf [2022-11-18 19:32:10,631 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 19:32:10,631 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 19:32:10,632 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 19:32:10,632 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 19:32:10,632 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 19:32:10,633 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 19:32:10,633 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 19:32:10,633 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 19:32:10,634 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 19:32:10,634 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 19:32:10,634 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-18 19:32:10,634 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 19:32:10,634 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 19:32:10,635 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 19:32:10,635 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 19:32:10,635 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 19:32:10,635 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-18 19:32:10,635 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 19:32:10,635 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 19:32:10,636 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 19:32:10,636 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 19:32:10,636 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 19:32:10,636 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 19:32:10,636 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:32:10,637 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 19:32:10,637 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 19:32:10,637 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 19:32:10,637 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 19:32:10,637 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 19:32:10,637 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 19:32:10,638 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 19:32:10,638 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 19:32:10,638 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_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e95d09d0a325511d2d23c5463607122c33b5407011c57d58d8c5bc66ca09147 [2022-11-18 19:32:10,999 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 19:32:11,027 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 19:32:11,032 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 19:32:11,034 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 19:32:11,035 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 19:32:11,036 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i [2022-11-18 19:32:11,117 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/data/bbafdde4f/295c8f79a7a04481a8de746fdb9456db/FLAG058820306 [2022-11-18 19:32:12,161 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 19:32:12,162 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i [2022-11-18 19:32:12,206 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/data/bbafdde4f/295c8f79a7a04481a8de746fdb9456db/FLAG058820306 [2022-11-18 19:32:12,538 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/data/bbafdde4f/295c8f79a7a04481a8de746fdb9456db [2022-11-18 19:32:12,541 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 19:32:12,542 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 19:32:12,544 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 19:32:12,545 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 19:32:12,549 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 19:32:12,550 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:32:12" (1/1) ... [2022-11-18 19:32:12,551 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@340cac02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:12, skipping insertion in model container [2022-11-18 19:32:12,551 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:32:12" (1/1) ... [2022-11-18 19:32:12,559 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 19:32:12,719 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 19:32:13,309 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2022-11-18 19:32:13,309 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2022-11-18 19:32:13,587 WARN L234 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_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i[160045,160058] [2022-11-18 19:32:14,685 WARN L611 FunctionHandler]: implicit declaration of function ldv_xmalloc [2022-11-18 19:32:14,695 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:32:14,716 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 19:32:14,869 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2022-11-18 19:32:14,869 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2022-11-18 19:32:14,879 WARN L234 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_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i[160045,160058] [2022-11-18 19:32:15,293 WARN L611 FunctionHandler]: implicit declaration of function ldv_xmalloc [2022-11-18 19:32:15,304 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:32:15,401 INFO L208 MainTranslator]: Completed translation [2022-11-18 19:32:15,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:15 WrapperNode [2022-11-18 19:32:15,402 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 19:32:15,403 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 19:32:15,403 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 19:32:15,404 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 19:32:15,413 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:15" (1/1) ... [2022-11-18 19:32:15,520 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:15" (1/1) ... [2022-11-18 19:32:15,705 INFO L138 Inliner]: procedures = 228, calls = 1503, calls flagged for inlining = 97, calls inlined = 94, statements flattened = 4041 [2022-11-18 19:32:15,705 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 19:32:15,707 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 19:32:15,707 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 19:32:15,708 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 19:32:15,718 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:15" (1/1) ... [2022-11-18 19:32:15,719 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:15" (1/1) ... [2022-11-18 19:32:15,758 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:15" (1/1) ... [2022-11-18 19:32:15,758 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:15" (1/1) ... [2022-11-18 19:32:15,875 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:15" (1/1) ... [2022-11-18 19:32:15,893 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:15" (1/1) ... [2022-11-18 19:32:15,911 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:15" (1/1) ... [2022-11-18 19:32:15,926 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:15" (1/1) ... [2022-11-18 19:32:15,979 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 19:32:15,984 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 19:32:15,986 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 19:32:15,986 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 19:32:15,989 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:15" (1/1) ... [2022-11-18 19:32:15,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:32:16,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:32:16,029 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 19:32:16,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 19:32:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reclassify [2022-11-18 19:32:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reclassify [2022-11-18 19:32:16,090 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2022-11-18 19:32:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_create_dflt [2022-11-18 19:32:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_police [2022-11-18 19:32:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_police [2022-11-18 19:32:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-18 19:32:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-18 19:32:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_pkt_len [2022-11-18 19:32:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_pkt_len [2022-11-18 19:32:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reset [2022-11-18 19:32:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reset [2022-11-18 19:32:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2022-11-18 19:32:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_reset [2022-11-18 19:32:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2022-11-18 19:32:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2022-11-18 19:32:16,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 19:32:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 19:32:16,093 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_put_rtab [2022-11-18 19:32:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_put_rtab [2022-11-18 19:32:16,094 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class_stats [2022-11-18 19:32:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class_stats [2022-11-18 19:32:16,094 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2022-11-18 19:32:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2022-11-18 19:32:16,094 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_classic [2022-11-18 19:32:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_classic [2022-11-18 19:32:16,095 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_overlimit [2022-11-18 19:32:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_overlimit [2022-11-18 19:32:16,095 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_normalize_quanta [2022-11-18 19:32:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_normalize_quanta [2022-11-18 19:32:16,095 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2022-11-18 19:32:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2022-11-18 19:32:16,096 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_delete [2022-11-18 19:32:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_delete [2022-11-18 19:32:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-18 19:32:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-18 19:32:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump [2022-11-18 19:32:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump [2022-11-18 19:32:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_unlock [2022-11-18 19:32:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_unlock [2022-11-18 19:32:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_link_class [2022-11-18 19:32:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_link_class [2022-11-18 19:32:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2022-11-18 19:32:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2022-11-18 19:32:16,099 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-18 19:32:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-18 19:32:16,099 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_stats [2022-11-18 19:32:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_stats [2022-11-18 19:32:16,100 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_app [2022-11-18 19:32:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_app [2022-11-18 19:32:16,102 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping_lock [2022-11-18 19:32:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping_lock [2022-11-18 19:32:16,102 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_lss [2022-11-18 19:32:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_lss [2022-11-18 19:32:16,102 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy [2022-11-18 19:32:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy [2022-11-18 19:32:16,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 19:32:16,103 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_unthrottled [2022-11-18 19:32:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_unthrottled [2022-11-18 19:32:16,104 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_class_lookup [2022-11-18 19:32:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_class_lookup [2022-11-18 19:32:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_prio [2022-11-18 19:32:16,159 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_prio [2022-11-18 19:32:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure psched_get_time [2022-11-18 19:32:16,159 INFO L138 BoogieDeclarations]: Found implementation of procedure psched_get_time [2022-11-18 19:32:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_fopt [2022-11-18 19:32:16,159 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_fopt [2022-11-18 19:32:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 19:32:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-18 19:32:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-18 19:32:16,159 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-18 19:32:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_1 [2022-11-18 19:32:16,160 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_1 [2022-11-18 19:32:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-18 19:32:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_activate_class [2022-11-18 19:32:16,160 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_activate_class [2022-11-18 19:32:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2022-11-18 19:32:16,160 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2022-11-18 19:32:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 19:32:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 19:32:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2022-11-18 19:32:16,161 INFO L138 BoogieDeclarations]: Found implementation of procedure tcf_destroy_chain [2022-11-18 19:32:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_sync_defmap [2022-11-18 19:32:16,161 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_sync_defmap [2022-11-18 19:32:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-11-18 19:32:16,161 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-11-18 19:32:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_adjust_levels [2022-11-18 19:32:16,161 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_adjust_levels [2022-11-18 19:32:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_bind_filter [2022-11-18 19:32:16,161 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_bind_filter [2022-11-18 19:32:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-18 19:32:16,162 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-18 19:32:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-18 19:32:16,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-18 19:32:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_enqueue [2022-11-18 19:32:16,162 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_enqueue [2022-11-18 19:32:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_peek_dequeued [2022-11-18 19:32:16,162 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_peek_dequeued [2022-11-18 19:32:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 19:32:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_mark_toplevel [2022-11-18 19:32:16,162 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_mark_toplevel [2022-11-18 19:32:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_get [2022-11-18 19:32:16,163 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_get [2022-11-18 19:32:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2022-11-18 19:32:16,163 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2022-11-18 19:32:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_get_expires [2022-11-18 19:32:16,163 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_get_expires [2022-11-18 19:32:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-18 19:32:16,163 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-18 19:32:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-18 19:32:16,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-18 19:32:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reshape_fail [2022-11-18 19:32:16,164 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reshape_fail [2022-11-18 19:32:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 19:32:16,164 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 19:32:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping [2022-11-18 19:32:16,164 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping [2022-11-18 19:32:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_init [2022-11-18 19:32:16,164 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_init [2022-11-18 19:32:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 19:32:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class [2022-11-18 19:32:16,164 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class [2022-11-18 19:32:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_lock [2022-11-18 19:32:16,165 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_lock [2022-11-18 19:32:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_attr [2022-11-18 19:32:16,165 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_attr [2022-11-18 19:32:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 19:32:16,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 19:32:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_find_tcf [2022-11-18 19:32:16,165 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_find_tcf [2022-11-18 19:32:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_drop [2022-11-18 19:32:16,166 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_drop [2022-11-18 19:32:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 19:32:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_rmprio [2022-11-18 19:32:16,166 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_rmprio [2022-11-18 19:32:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 19:32:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2022-11-18 19:32:16,166 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2022-11-18 19:32:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_walk [2022-11-18 19:32:16,170 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_walk [2022-11-18 19:32:16,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 19:32:16,179 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_get_rtab [2022-11-18 19:32:16,179 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_get_rtab [2022-11-18 19:32:16,179 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-11-18 19:32:16,180 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-11-18 19:32:16,180 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_addprio [2022-11-18 19:32:16,180 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_addprio [2022-11-18 19:32:16,181 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-18 19:32:16,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-18 19:32:16,181 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_change_class [2022-11-18 19:32:16,181 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_change_class [2022-11-18 19:32:16,181 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_deactivate_class [2022-11-18 19:32:16,181 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_deactivate_class [2022-11-18 19:32:16,182 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dev [2022-11-18 19:32:16,182 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dev [2022-11-18 19:32:16,182 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2022-11-18 19:32:16,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2022-11-18 19:32:16,182 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2022-11-18 19:32:16,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2022-11-18 19:32:16,183 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_qlen_notify [2022-11-18 19:32:16,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_qlen_notify [2022-11-18 19:32:16,183 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy_class [2022-11-18 19:32:16,183 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy_class [2022-11-18 19:32:16,183 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_l2t [2022-11-18 19:32:16,183 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_l2t [2022-11-18 19:32:16,184 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-18 19:32:16,184 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-18 19:32:16,184 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_graft [2022-11-18 19:32:16,184 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_graft [2022-11-18 19:32:16,184 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 19:32:16,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 19:32:16,185 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_wrr [2022-11-18 19:32:16,185 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_wrr [2022-11-18 19:32:16,185 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue [2022-11-18 19:32:16,185 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue [2022-11-18 19:32:16,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 19:32:16,186 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_put [2022-11-18 19:32:16,186 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_put [2022-11-18 19:32:16,186 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_tree_decrease_qlen [2022-11-18 19:32:16,186 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_tree_decrease_qlen [2022-11-18 19:32:16,186 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-18 19:32:16,186 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-18 19:32:16,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 19:32:16,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 19:32:16,189 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_leaf [2022-11-18 19:32:16,189 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_leaf [2022-11-18 19:32:16,189 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-18 19:32:16,189 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-18 19:32:16,979 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 19:32:16,983 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 19:32:17,085 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-18 19:32:21,362 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 19:32:21,391 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 19:32:21,392 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-18 19:32:21,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:32:21 BoogieIcfgContainer [2022-11-18 19:32:21,397 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 19:32:21,400 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 19:32:21,400 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 19:32:21,403 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 19:32:21,404 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 07:32:12" (1/3) ... [2022-11-18 19:32:21,405 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@400f125a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:32:21, skipping insertion in model container [2022-11-18 19:32:21,405 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:32:15" (2/3) ... [2022-11-18 19:32:21,406 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@400f125a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:32:21, skipping insertion in model container [2022-11-18 19:32:21,406 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:32:21" (3/3) ... [2022-11-18 19:32:21,414 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i [2022-11-18 19:32:21,434 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 19:32:21,434 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 132 error locations. [2022-11-18 19:32:21,545 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 19:32:21,551 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@39786c2b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 19:32:21,551 INFO L358 AbstractCegarLoop]: Starting to check reachability of 132 error locations. [2022-11-18 19:32:21,563 INFO L276 IsEmpty]: Start isEmpty. Operand has 1800 states, 1283 states have (on average 1.450506625097428) internal successors, (1861), 1438 states have internal predecessors, (1861), 298 states have call successors, (298), 87 states have call predecessors, (298), 86 states have return successors, (294), 292 states have call predecessors, (294), 294 states have call successors, (294) [2022-11-18 19:32:21,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-11-18 19:32:21,580 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:32:21,581 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:32:21,581 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [cbq_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 129 more)] === [2022-11-18 19:32:21,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:32:21,588 INFO L85 PathProgramCache]: Analyzing trace with hash 1470472730, now seen corresponding path program 1 times [2022-11-18 19:32:21,599 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:32:21,600 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245938159] [2022-11-18 19:32:21,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:32:21,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:32:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:22,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:32:22,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:22,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:32:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:22,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:32:22,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:22,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:32:22,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:22,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-18 19:32:22,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:22,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-18 19:32:22,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:22,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-18 19:32:22,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:22,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-18 19:32:22,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:22,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 19:32:22,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:22,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-11-18 19:32:22,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:22,398 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2022-11-18 19:32:22,399 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:32:22,399 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245938159] [2022-11-18 19:32:22,401 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [245938159] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:32:22,401 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:32:22,402 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 19:32:22,409 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [722213436] [2022-11-18 19:32:22,410 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:32:22,416 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 19:32:22,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:32:22,455 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 19:32:22,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 19:32:22,463 INFO L87 Difference]: Start difference. First operand has 1800 states, 1283 states have (on average 1.450506625097428) internal successors, (1861), 1438 states have internal predecessors, (1861), 298 states have call successors, (298), 87 states have call predecessors, (298), 86 states have return successors, (294), 292 states have call predecessors, (294), 294 states have call successors, (294) Second operand has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 states have internal predecessors, (29), 1 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-11-18 19:32:29,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:32:29,152 INFO L93 Difference]: Finished difference Result 5166 states and 7139 transitions. [2022-11-18 19:32:29,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 19:32:29,155 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 states have internal predecessors, (29), 1 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 76 [2022-11-18 19:32:29,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:32:29,213 INFO L225 Difference]: With dead ends: 5166 [2022-11-18 19:32:29,213 INFO L226 Difference]: Without dead ends: 3343 [2022-11-18 19:32:29,231 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:32:29,235 INFO L413 NwaCegarLoop]: 2017 mSDtfsCounter, 2555 mSDsluCounter, 2593 mSDsCounter, 0 mSdLazyCounter, 2650 mSolverCounterSat, 603 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2700 SdHoareTripleChecker+Valid, 4610 SdHoareTripleChecker+Invalid, 3253 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 603 IncrementalHoareTripleChecker+Valid, 2650 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2022-11-18 19:32:29,236 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2700 Valid, 4610 Invalid, 3253 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [603 Valid, 2650 Invalid, 0 Unknown, 0 Unchecked, 6.1s Time] [2022-11-18 19:32:29,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3343 states. [2022-11-18 19:32:29,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3343 to 2805. [2022-11-18 19:32:29,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2805 states, 2086 states have (on average 1.4410354745925216) internal successors, (3006), 2235 states have internal predecessors, (3006), 453 states have call successors, (453), 144 states have call predecessors, (453), 144 states have return successors, (453), 449 states have call predecessors, (453), 453 states have call successors, (453) [2022-11-18 19:32:29,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 2805 states and 3912 transitions. [2022-11-18 19:32:29,480 INFO L78 Accepts]: Start accepts. Automaton has 2805 states and 3912 transitions. Word has length 76 [2022-11-18 19:32:29,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:32:29,482 INFO L495 AbstractCegarLoop]: Abstraction has 2805 states and 3912 transitions. [2022-11-18 19:32:29,482 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 states have internal predecessors, (29), 1 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-11-18 19:32:29,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 3912 transitions. [2022-11-18 19:32:29,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-11-18 19:32:29,486 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:32:29,487 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:32:29,487 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-18 19:32:29,488 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [cbq_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 129 more)] === [2022-11-18 19:32:29,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:32:29,488 INFO L85 PathProgramCache]: Analyzing trace with hash 2046376055, now seen corresponding path program 1 times [2022-11-18 19:32:29,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:32:29,489 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846532071] [2022-11-18 19:32:29,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:32:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:32:29,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:29,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:32:29,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:29,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:32:29,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:29,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:32:29,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:29,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:32:29,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:29,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-18 19:32:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:29,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-18 19:32:29,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:29,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-18 19:32:29,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:29,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-18 19:32:29,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:29,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 19:32:29,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:29,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-11-18 19:32:29,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:29,760 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2022-11-18 19:32:29,760 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:32:29,760 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846532071] [2022-11-18 19:32:29,761 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1846532071] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:32:29,761 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:32:29,761 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 19:32:29,762 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [531845875] [2022-11-18 19:32:29,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:32:29,763 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 19:32:29,764 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:32:29,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 19:32:29,765 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 19:32:29,765 INFO L87 Difference]: Start difference. First operand 2805 states and 3912 transitions. Second operand has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-11-18 19:32:36,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:32:36,844 INFO L93 Difference]: Finished difference Result 7156 states and 10007 transitions. [2022-11-18 19:32:36,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 19:32:36,845 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 79 [2022-11-18 19:32:36,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:32:36,873 INFO L225 Difference]: With dead ends: 7156 [2022-11-18 19:32:36,873 INFO L226 Difference]: Without dead ends: 4381 [2022-11-18 19:32:36,885 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:32:36,886 INFO L413 NwaCegarLoop]: 2622 mSDtfsCounter, 2001 mSDsluCounter, 2870 mSDsCounter, 0 mSdLazyCounter, 3413 mSolverCounterSat, 438 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2163 SdHoareTripleChecker+Valid, 5492 SdHoareTripleChecker+Invalid, 3851 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 438 IncrementalHoareTripleChecker+Valid, 3413 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.6s IncrementalHoareTripleChecker+Time [2022-11-18 19:32:36,887 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2163 Valid, 5492 Invalid, 3851 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [438 Valid, 3413 Invalid, 0 Unknown, 0 Unchecked, 6.6s Time] [2022-11-18 19:32:36,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4381 states. [2022-11-18 19:32:37,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4381 to 3730. [2022-11-18 19:32:37,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3730 states, 2790 states have (on average 1.4311827956989247) internal successors, (3993), 2950 states have internal predecessors, (3993), 615 states have call successors, (615), 203 states have call predecessors, (615), 203 states have return successors, (615), 610 states have call predecessors, (615), 615 states have call successors, (615) [2022-11-18 19:32:37,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 3730 states and 5223 transitions. [2022-11-18 19:32:37,143 INFO L78 Accepts]: Start accepts. Automaton has 3730 states and 5223 transitions. Word has length 79 [2022-11-18 19:32:37,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:32:37,146 INFO L495 AbstractCegarLoop]: Abstraction has 3730 states and 5223 transitions. [2022-11-18 19:32:37,146 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-11-18 19:32:37,146 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5223 transitions. [2022-11-18 19:32:37,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-18 19:32:37,154 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:32:37,154 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:32:37,155 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-18 19:32:37,155 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [cbq_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 129 more)] === [2022-11-18 19:32:37,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:32:37,156 INFO L85 PathProgramCache]: Analyzing trace with hash 1779735831, now seen corresponding path program 1 times [2022-11-18 19:32:37,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:32:37,156 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [80897433] [2022-11-18 19:32:37,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:32:37,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:32:37,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:37,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:32:37,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:37,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:32:37,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:37,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:32:37,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:37,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:32:37,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:37,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-18 19:32:37,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:37,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-18 19:32:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:37,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-18 19:32:37,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:37,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-18 19:32:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:37,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 19:32:37,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:37,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-11-18 19:32:37,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:37,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-11-18 19:32:37,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:37,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-18 19:32:37,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:37,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-11-18 19:32:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:32:37,756 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2022-11-18 19:32:37,756 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:32:37,756 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [80897433] [2022-11-18 19:32:37,757 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [80897433] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:32:37,757 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:32:37,757 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-18 19:32:37,761 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1857565761] [2022-11-18 19:32:37,761 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:32:37,763 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-18 19:32:37,763 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:32:37,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-18 19:32:37,764 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-11-18 19:32:37,765 INFO L87 Difference]: Start difference. First operand 3730 states and 5223 transitions. Second operand has 7 states, 7 states have (on average 6.428571428571429) internal successors, (45), 6 states have internal predecessors, (45), 2 states have call successors, (13), 1 states have call predecessors, (13), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-18 19:32:49,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:32:49,129 INFO L93 Difference]: Finished difference Result 12365 states and 17349 transitions. [2022-11-18 19:32:49,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-18 19:32:49,135 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.428571428571429) internal successors, (45), 6 states have internal predecessors, (45), 2 states have call successors, (13), 1 states have call predecessors, (13), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 107 [2022-11-18 19:32:49,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:32:49,183 INFO L225 Difference]: With dead ends: 12365 [2022-11-18 19:32:49,184 INFO L226 Difference]: Without dead ends: 8669 [2022-11-18 19:32:49,202 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2022-11-18 19:32:49,206 INFO L413 NwaCegarLoop]: 2246 mSDtfsCounter, 7281 mSDsluCounter, 6283 mSDsCounter, 0 mSdLazyCounter, 6429 mSolverCounterSat, 1815 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7597 SdHoareTripleChecker+Valid, 8529 SdHoareTripleChecker+Invalid, 8244 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1815 IncrementalHoareTripleChecker+Valid, 6429 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.6s IncrementalHoareTripleChecker+Time [2022-11-18 19:32:49,210 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7597 Valid, 8529 Invalid, 8244 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1815 Valid, 6429 Invalid, 0 Unknown, 0 Unchecked, 10.6s Time] [2022-11-18 19:32:49,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8669 states. [2022-11-18 19:32:49,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8669 to 7253. [2022-11-18 19:32:49,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7253 states, 5564 states have (on average 1.4300862688713156) internal successors, (7957), 5762 states have internal predecessors, (7957), 1165 states have call successors, (1165), 402 states have call predecessors, (1165), 402 states have return successors, (1165), 1156 states have call predecessors, (1165), 1165 states have call successors, (1165) [2022-11-18 19:32:49,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7253 states to 7253 states and 10287 transitions. [2022-11-18 19:32:49,659 INFO L78 Accepts]: Start accepts. Automaton has 7253 states and 10287 transitions. Word has length 107 [2022-11-18 19:32:49,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:32:49,661 INFO L495 AbstractCegarLoop]: Abstraction has 7253 states and 10287 transitions. [2022-11-18 19:32:49,662 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.428571428571429) internal successors, (45), 6 states have internal predecessors, (45), 2 states have call successors, (13), 1 states have call predecessors, (13), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-18 19:32:49,662 INFO L276 IsEmpty]: Start isEmpty. Operand 7253 states and 10287 transitions. [2022-11-18 19:32:49,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-18 19:32:49,671 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:32:49,671 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:32:49,671 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-18 19:32:49,672 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting cbq_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [cbq_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 129 more)] === [2022-11-18 19:32:49,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:32:49,673 INFO L85 PathProgramCache]: Analyzing trace with hash -464814122, now seen corresponding path program 1 times [2022-11-18 19:32:49,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:32:49,674 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1026783319] [2022-11-18 19:32:49,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:32:49,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:32:49,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:32:49,759 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 19:32:49,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:32:49,942 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 19:32:49,942 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-18 19:32:49,944 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location cbq_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (131 of 132 remaining) [2022-11-18 19:32:49,946 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (130 of 132 remaining) [2022-11-18 19:32:49,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (129 of 132 remaining) [2022-11-18 19:32:49,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (128 of 132 remaining) [2022-11-18 19:32:49,950 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_getErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (127 of 132 remaining) [2022-11-18 19:32:49,950 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_parse_nestedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (126 of 132 remaining) [2022-11-18 19:32:49,951 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_parse_nestedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (125 of 132 remaining) [2022-11-18 19:32:49,951 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (124 of 132 remaining) [2022-11-18 19:32:49,951 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (123 of 132 remaining) [2022-11-18 19:32:49,951 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (122 of 132 remaining) [2022-11-18 19:32:49,952 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (121 of 132 remaining) [2022-11-18 19:32:49,952 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (120 of 132 remaining) [2022-11-18 19:32:49,952 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (119 of 132 remaining) [2022-11-18 19:32:49,952 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (118 of 132 remaining) [2022-11-18 19:32:49,953 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (117 of 132 remaining) [2022-11-18 19:32:49,953 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (116 of 132 remaining) [2022-11-18 19:32:49,953 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (115 of 132 remaining) [2022-11-18 19:32:49,953 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (114 of 132 remaining) [2022-11-18 19:32:49,954 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (113 of 132 remaining) [2022-11-18 19:32:49,954 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (112 of 132 remaining) [2022-11-18 19:32:49,954 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (111 of 132 remaining) [2022-11-18 19:32:49,955 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (110 of 132 remaining) [2022-11-18 19:32:49,955 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (109 of 132 remaining) [2022-11-18 19:32:49,955 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (108 of 132 remaining) [2022-11-18 19:32:49,956 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (107 of 132 remaining) [2022-11-18 19:32:49,956 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_initErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (106 of 132 remaining) [2022-11-18 19:32:49,956 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_initErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (105 of 132 remaining) [2022-11-18 19:32:49,956 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deleteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (104 of 132 remaining) [2022-11-18 19:32:49,957 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deleteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (103 of 132 remaining) [2022-11-18 19:32:49,957 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dropErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (102 of 132 remaining) [2022-11-18 19:32:49,957 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dropErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (101 of 132 remaining) [2022-11-18 19:32:49,957 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_rmprioErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (100 of 132 remaining) [2022-11-18 19:32:49,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_rmprioErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (99 of 132 remaining) [2022-11-18 19:32:49,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_lssErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (98 of 132 remaining) [2022-11-18 19:32:49,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_lssErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (97 of 132 remaining) [2022-11-18 19:32:49,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (96 of 132 remaining) [2022-11-18 19:32:49,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (95 of 132 remaining) [2022-11-18 19:32:49,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (94 of 132 remaining) [2022-11-18 19:32:49,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (93 of 132 remaining) [2022-11-18 19:32:49,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (92 of 132 remaining) [2022-11-18 19:32:49,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (91 of 132 remaining) [2022-11-18 19:32:49,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (90 of 132 remaining) [2022-11-18 19:32:49,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (89 of 132 remaining) [2022-11-18 19:32:49,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (88 of 132 remaining) [2022-11-18 19:32:49,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (87 of 132 remaining) [2022-11-18 19:32:49,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (86 of 132 remaining) [2022-11-18 19:32:49,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (85 of 132 remaining) [2022-11-18 19:32:49,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (84 of 132 remaining) [2022-11-18 19:32:49,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (83 of 132 remaining) [2022-11-18 19:32:49,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (82 of 132 remaining) [2022-11-18 19:32:49,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (81 of 132 remaining) [2022-11-18 19:32:49,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (80 of 132 remaining) [2022-11-18 19:32:49,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (79 of 132 remaining) [2022-11-18 19:32:49,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (78 of 132 remaining) [2022-11-18 19:32:49,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (77 of 132 remaining) [2022-11-18 19:32:49,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (76 of 132 remaining) [2022-11-18 19:32:49,964 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (75 of 132 remaining) [2022-11-18 19:32:49,964 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (74 of 132 remaining) [2022-11-18 19:32:49,964 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (73 of 132 remaining) [2022-11-18 19:32:49,964 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (72 of 132 remaining) [2022-11-18 19:32:49,965 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (71 of 132 remaining) [2022-11-18 19:32:49,965 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (70 of 132 remaining) [2022-11-18 19:32:49,965 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr23ASSERT_VIOLATIONINTEGER_OVERFLOW (69 of 132 remaining) [2022-11-18 19:32:49,966 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr24ASSERT_VIOLATIONINTEGER_OVERFLOW (68 of 132 remaining) [2022-11-18 19:32:49,966 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr25ASSERT_VIOLATIONINTEGER_OVERFLOW (67 of 132 remaining) [2022-11-18 19:32:49,966 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_addprioErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (66 of 132 remaining) [2022-11-18 19:32:49,966 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_addprioErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (65 of 132 remaining) [2022-11-18 19:32:49,967 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (64 of 132 remaining) [2022-11-18 19:32:49,968 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (63 of 132 remaining) [2022-11-18 19:32:49,968 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (62 of 132 remaining) [2022-11-18 19:32:49,972 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (61 of 132 remaining) [2022-11-18 19:32:49,972 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (60 of 132 remaining) [2022-11-18 19:32:49,973 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (59 of 132 remaining) [2022-11-18 19:32:49,973 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (58 of 132 remaining) [2022-11-18 19:32:49,973 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (57 of 132 remaining) [2022-11-18 19:32:49,973 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (56 of 132 remaining) [2022-11-18 19:32:49,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (55 of 132 remaining) [2022-11-18 19:32:49,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (54 of 132 remaining) [2022-11-18 19:32:49,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (53 of 132 remaining) [2022-11-18 19:32:49,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_change_classErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (52 of 132 remaining) [2022-11-18 19:32:49,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_change_classErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (51 of 132 remaining) [2022-11-18 19:32:49,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deactivate_classErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (50 of 132 remaining) [2022-11-18 19:32:49,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deactivate_classErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (49 of 132 remaining) [2022-11-18 19:32:49,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW (48 of 132 remaining) [2022-11-18 19:32:49,976 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (47 of 132 remaining) [2022-11-18 19:32:49,976 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_activate_classErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (46 of 132 remaining) [2022-11-18 19:32:49,976 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_activate_classErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (45 of 132 remaining) [2022-11-18 19:32:49,976 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_nest_endErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (44 of 132 remaining) [2022-11-18 19:32:49,977 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_nest_endErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (43 of 132 remaining) [2022-11-18 19:32:49,977 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (42 of 132 remaining) [2022-11-18 19:32:49,979 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (41 of 132 remaining) [2022-11-18 19:32:49,980 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (40 of 132 remaining) [2022-11-18 19:32:49,980 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (39 of 132 remaining) [2022-11-18 19:32:49,980 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (38 of 132 remaining) [2022-11-18 19:32:49,980 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (37 of 132 remaining) [2022-11-18 19:32:49,981 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (36 of 132 remaining) [2022-11-18 19:32:49,982 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (35 of 132 remaining) [2022-11-18 19:32:49,982 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_bind_filterErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (34 of 132 remaining) [2022-11-18 19:32:49,982 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_bind_filterErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (33 of 132 remaining) [2022-11-18 19:32:49,983 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (32 of 132 remaining) [2022-11-18 19:32:49,983 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (31 of 132 remaining) [2022-11-18 19:32:49,983 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (30 of 132 remaining) [2022-11-18 19:32:49,983 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (29 of 132 remaining) [2022-11-18 19:32:49,984 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (28 of 132 remaining) [2022-11-18 19:32:49,984 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (27 of 132 remaining) [2022-11-18 19:32:49,984 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (26 of 132 remaining) [2022-11-18 19:32:49,985 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 132 remaining) [2022-11-18 19:32:49,985 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 132 remaining) [2022-11-18 19:32:49,986 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 132 remaining) [2022-11-18 19:32:49,986 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 132 remaining) [2022-11-18 19:32:49,986 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 132 remaining) [2022-11-18 19:32:49,986 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 132 remaining) [2022-11-18 19:32:49,987 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 132 remaining) [2022-11-18 19:32:49,987 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 132 remaining) [2022-11-18 19:32:49,987 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 132 remaining) [2022-11-18 19:32:49,987 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 132 remaining) [2022-11-18 19:32:49,987 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 132 remaining) [2022-11-18 19:32:49,988 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 132 remaining) [2022-11-18 19:32:49,988 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 132 remaining) [2022-11-18 19:32:49,988 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_putErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 132 remaining) [2022-11-18 19:32:49,988 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 132 remaining) [2022-11-18 19:32:49,989 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 132 remaining) [2022-11-18 19:32:49,989 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 132 remaining) [2022-11-18 19:32:49,989 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 132 remaining) [2022-11-18 19:32:49,989 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 132 remaining) [2022-11-18 19:32:49,989 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 132 remaining) [2022-11-18 19:32:49,990 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 132 remaining) [2022-11-18 19:32:49,990 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 132 remaining) [2022-11-18 19:32:49,990 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 132 remaining) [2022-11-18 19:32:49,990 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 132 remaining) [2022-11-18 19:32:49,990 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 132 remaining) [2022-11-18 19:32:49,991 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 132 remaining) [2022-11-18 19:32:49,991 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-18 19:32:49,995 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-11-18 19:32:50,003 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-18 19:32:50,218 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 07:32:50 BoogieIcfgContainer [2022-11-18 19:32:50,218 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-18 19:32:50,219 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 19:32:50,219 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 19:32:50,219 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 19:32:50,220 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:32:21" (3/4) ... [2022-11-18 19:32:50,221 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2022-11-18 19:32:50,404 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/witness.graphml [2022-11-18 19:32:50,404 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 19:32:50,404 INFO L158 Benchmark]: Toolchain (without parser) took 37862.29ms. Allocated memory was 153.1MB in the beginning and 589.3MB in the end (delta: 436.2MB). Free memory was 106.6MB in the beginning and 333.0MB in the end (delta: -226.3MB). Peak memory consumption was 208.4MB. Max. memory is 16.1GB. [2022-11-18 19:32:50,405 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 92.3MB. Free memory was 66.7MB in the beginning and 66.7MB in the end (delta: 28.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 19:32:50,405 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2858.17ms. Allocated memory was 153.1MB in the beginning and 203.4MB in the end (delta: 50.3MB). Free memory was 106.3MB in the beginning and 140.5MB in the end (delta: -34.2MB). Peak memory consumption was 74.8MB. Max. memory is 16.1GB. [2022-11-18 19:32:50,405 INFO L158 Benchmark]: Boogie Procedure Inliner took 302.27ms. Allocated memory is still 203.4MB. Free memory was 140.5MB in the beginning and 117.4MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-11-18 19:32:50,405 INFO L158 Benchmark]: Boogie Preprocessor took 272.68ms. Allocated memory is still 203.4MB. Free memory was 117.4MB in the beginning and 87.0MB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-18 19:32:50,406 INFO L158 Benchmark]: RCFGBuilder took 5412.81ms. Allocated memory was 203.4MB in the beginning and 325.1MB in the end (delta: 121.6MB). Free memory was 87.0MB in the beginning and 149.3MB in the end (delta: -62.3MB). Peak memory consumption was 87.7MB. Max. memory is 16.1GB. [2022-11-18 19:32:50,406 INFO L158 Benchmark]: TraceAbstraction took 28818.53ms. Allocated memory was 325.1MB in the beginning and 589.3MB in the end (delta: 264.2MB). Free memory was 148.2MB in the beginning and 361.3MB in the end (delta: -213.0MB). Peak memory consumption was 52.3MB. Max. memory is 16.1GB. [2022-11-18 19:32:50,406 INFO L158 Benchmark]: Witness Printer took 185.25ms. Allocated memory is still 589.3MB. Free memory was 361.3MB in the beginning and 333.0MB in the end (delta: 28.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-11-18 19:32:50,408 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 92.3MB. Free memory was 66.7MB in the beginning and 66.7MB in the end (delta: 28.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2858.17ms. Allocated memory was 153.1MB in the beginning and 203.4MB in the end (delta: 50.3MB). Free memory was 106.3MB in the beginning and 140.5MB in the end (delta: -34.2MB). Peak memory consumption was 74.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 302.27ms. Allocated memory is still 203.4MB. Free memory was 140.5MB in the beginning and 117.4MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 272.68ms. Allocated memory is still 203.4MB. Free memory was 117.4MB in the beginning and 87.0MB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * RCFGBuilder took 5412.81ms. Allocated memory was 203.4MB in the beginning and 325.1MB in the end (delta: 121.6MB). Free memory was 87.0MB in the beginning and 149.3MB in the end (delta: -62.3MB). Peak memory consumption was 87.7MB. Max. memory is 16.1GB. * TraceAbstraction took 28818.53ms. Allocated memory was 325.1MB in the beginning and 589.3MB in the end (delta: 264.2MB). Free memory was 148.2MB in the beginning and 361.3MB in the end (delta: -213.0MB). Peak memory consumption was 52.3MB. Max. memory is 16.1GB. * Witness Printer took 185.25ms. Allocated memory is still 589.3MB. Free memory was 361.3MB in the beginning and 333.0MB in the end (delta: 28.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 8133]: integer overflow possible integer overflow possible We found a FailurePath: [L7536-L7544] static struct nla_policy const cbq_policy[8U] = { {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, 20U}, {(unsigned short)0, 12U}, {(unsigned short)0, 12U}, {(unsigned short)0, 8U}, {(unsigned short)0, 12U}, {11U, 1024U}, {(unsigned short)0, 4U}}; [L5576] int LDV_IN_INTERRUPT = 1; [L8589-L8592] static struct Qdisc_class_ops const cbq_class_ops = {0, & cbq_graft, & cbq_leaf, & cbq_qlen_notify, & cbq_get, & cbq_put, & cbq_change_class, & cbq_delete, & cbq_walk, & cbq_find_tcf, & cbq_bind_filter, & cbq_unbind_filter, & cbq_dump_class, & cbq_dump_class_stats}; [L8613] int ldv_retval_0 ; [L8614] int ldv_retval_1 ; [L5578] int ref_cnt ; [L5579] struct Qdisc *cbq_class_ops_group0 ; [L5577] int ldv_state_variable_2 ; [L9254] int ldv_spin = 0; [L5583] int ldv_state_variable_0 ; [L8593-L8597] static struct Qdisc_ops cbq_qdisc_ops = {(struct Qdisc_ops *)0, & cbq_class_ops, {'c', 'b', 'q', '\000'}, 896, & cbq_enqueue, & cbq_dequeue, & qdisc_peek_dequeued, & cbq_drop, & cbq_init, & cbq_reset, & cbq_destroy, (int (*)(struct Qdisc * , struct nlattr * ))0, 0, & cbq_dump, & cbq_dump_stats, & __this_module}; [L5580] int ldv_state_variable_1 ; [L5581] struct Qdisc *cbq_qdisc_ops_group0 ; [L5582] struct sk_buff *cbq_qdisc_ops_group1 ; VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0] [L8642] struct nlattr *ldvarg1 ; [L8643] void *tmp ; [L8644] struct gnet_dump *ldvarg0 ; [L8645] void *tmp___0 ; [L8646] struct Qdisc *ldvarg18 ; [L8647] void *tmp___1 ; [L8648] unsigned long ldvarg11 ; [L8649] unsigned long tmp___2 ; [L8650] struct qdisc_walker *ldvarg20 ; [L8651] void *tmp___3 ; [L8652] struct tcmsg *ldvarg7 ; [L8653] void *tmp___4 ; [L8654] unsigned long ldvarg23 ; [L8655] unsigned long tmp___5 ; [L8656] struct nlattr **ldvarg3 ; [L8657] void *tmp___6 ; [L8658] struct gnet_dump *ldvarg12 ; [L8659] void *tmp___7 ; [L8660] struct sk_buff *ldvarg8 ; [L8661] void *tmp___8 ; [L8662] unsigned long ldvarg13 ; [L8663] unsigned long tmp___9 ; [L8664] u32 ldvarg10 ; [L8665] u32 tmp___10 ; [L8666] unsigned long ldvarg9 ; [L8667] unsigned long tmp___11 ; [L8668] u32 ldvarg5 ; [L8669] u32 tmp___12 ; [L8670] unsigned long *ldvarg6 ; [L8671] void *tmp___13 ; [L8672] unsigned long ldvarg15 ; [L8673] unsigned long tmp___14 ; [L8674] unsigned long ldvarg16 ; [L8675] unsigned long tmp___15 ; [L8676] unsigned long ldvarg21 ; [L8677] unsigned long tmp___16 ; [L8678] u32 ldvarg4 ; [L8679] u32 tmp___17 ; [L8680] unsigned long ldvarg14 ; [L8681] unsigned long tmp___18 ; [L8682] struct Qdisc **ldvarg17 ; [L8683] void *tmp___19 ; [L8684] u32 ldvarg22 ; [L8685] u32 tmp___20 ; [L8686] unsigned long ldvarg19 ; [L8687] unsigned long tmp___21 ; [L8688] unsigned long ldvarg2 ; [L8689] unsigned long tmp___22 ; [L8690] int tmp___23 ; [L8691] int tmp___24 ; [L8692] int tmp___25 ; [L8693] int tmp___26 ; VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0] [L8695] CALL, EXPR ldv_zalloc(4UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0] [L5518] void *p ; [L5519] void *tmp ; [L5520] int tmp___0 ; [L5522] tmp___0 = __VERIFIER_nondet_int() [L5523] COND TRUE tmp___0 != 0 [L5524] return ((void *)0); VAL [\old(size)=4, \result={0:0}, __this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0, size=4, tmp___0=1] [L8695] RET, EXPR ldv_zalloc(4UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(4UL)={0:0}, ref_cnt=0] [L8695] tmp = ldv_zalloc(4UL) [L8696] ldvarg1 = (struct nlattr *)tmp VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg1={0:0}, ref_cnt=0, tmp={0:0}] [L8697] CALL, EXPR ldv_zalloc(88UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0] [L5518] void *p ; [L5519] void *tmp ; [L5520] int tmp___0 ; [L5522] tmp___0 = __VERIFIER_nondet_int() [L5523] COND TRUE tmp___0 != 0 [L5524] return ((void *)0); VAL [\old(size)=88, \result={0:0}, __this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0, size=88, tmp___0=1] [L8697] RET, EXPR ldv_zalloc(88UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(88UL)={0:0}, ldvarg1={0:0}, ref_cnt=0, tmp={0:0}] [L8697] tmp___0 = ldv_zalloc(88UL) [L8698] ldvarg0 = (struct gnet_dump *)tmp___0 VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}] [L8699] CALL, EXPR ldv_zalloc(448UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0] [L5518] void *p ; [L5519] void *tmp ; [L5520] int tmp___0 ; [L5522] tmp___0 = __VERIFIER_nondet_int() [L5523] COND TRUE tmp___0 != 0 [L5524] return ((void *)0); VAL [\old(size)=448, \result={0:0}, __this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0, size=448, tmp___0=1] [L8699] RET, EXPR ldv_zalloc(448UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(448UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}] [L8699] tmp___1 = ldv_zalloc(448UL) [L8700] ldvarg18 = (struct Qdisc *)tmp___1 [L8701] tmp___2 = __VERIFIER_nondet_ulong() [L8702] ldvarg11 = tmp___2 VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg11=8, ldvarg18={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=8] [L8703] CALL, EXPR ldv_zalloc(24UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0] [L5518] void *p ; [L5519] void *tmp ; [L5520] int tmp___0 ; [L5522] tmp___0 = __VERIFIER_nondet_int() [L5523] COND TRUE tmp___0 != 0 [L5524] return ((void *)0); VAL [\old(size)=24, \result={0:0}, __this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0, size=24, tmp___0=1] [L8703] RET, EXPR ldv_zalloc(24UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(24UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg11=8, ldvarg18={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=8] [L8703] tmp___3 = ldv_zalloc(24UL) [L8704] ldvarg20 = (struct qdisc_walker *)tmp___3 VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg11=8, ldvarg18={0:0}, ldvarg20={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=8, tmp___3={0:0}] [L8705] CALL, EXPR ldv_zalloc(20UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0] [L5518] void *p ; [L5519] void *tmp ; [L5520] int tmp___0 ; [L5522] tmp___0 = __VERIFIER_nondet_int() [L5523] COND TRUE tmp___0 != 0 [L5524] return ((void *)0); VAL [\old(size)=20, \result={0:0}, __this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0, size=20, tmp___0=1] [L8705] RET, EXPR ldv_zalloc(20UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(20UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg11=8, ldvarg18={0:0}, ldvarg20={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=8, tmp___3={0:0}] [L8705] tmp___4 = ldv_zalloc(20UL) [L8706] ldvarg7 = (struct tcmsg *)tmp___4 [L8707] tmp___5 = __VERIFIER_nondet_ulong() [L8708] ldvarg23 = tmp___5 VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg11=8, ldvarg18={0:0}, ldvarg20={0:0}, ldvarg23=11, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=8, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11] [L8709] CALL, EXPR ldv_zalloc(8UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0] [L5518] void *p ; [L5519] void *tmp ; [L5520] int tmp___0 ; [L5522] tmp___0 = __VERIFIER_nondet_int() [L5523] COND TRUE tmp___0 != 0 [L5524] return ((void *)0); VAL [\old(size)=8, \result={0:0}, __this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0, size=8, tmp___0=1] [L8709] RET, EXPR ldv_zalloc(8UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(8UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg11=8, ldvarg18={0:0}, ldvarg20={0:0}, ldvarg23=11, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=8, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11] [L8709] tmp___6 = ldv_zalloc(8UL) [L8710] ldvarg3 = (struct nlattr **)tmp___6 VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg11=8, ldvarg18={0:0}, ldvarg20={0:0}, ldvarg23=11, ldvarg3={0:0}, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=8, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11, tmp___6={0:0}] [L8711] CALL, EXPR ldv_zalloc(88UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0] [L5518] void *p ; [L5519] void *tmp ; [L5520] int tmp___0 ; [L5522] tmp___0 = __VERIFIER_nondet_int() [L5523] COND TRUE tmp___0 != 0 [L5524] return ((void *)0); VAL [\old(size)=88, \result={0:0}, __this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0, size=88, tmp___0=1] [L8711] RET, EXPR ldv_zalloc(88UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(88UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg11=8, ldvarg18={0:0}, ldvarg20={0:0}, ldvarg23=11, ldvarg3={0:0}, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=8, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11, tmp___6={0:0}] [L8711] tmp___7 = ldv_zalloc(88UL) [L8712] ldvarg12 = (struct gnet_dump *)tmp___7 VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg11=8, ldvarg12={0:0}, ldvarg18={0:0}, ldvarg20={0:0}, ldvarg23=11, ldvarg3={0:0}, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=8, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11, tmp___6={0:0}, tmp___7={0:0}] [L8713] CALL, EXPR ldv_zalloc(232UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0] [L5518] void *p ; [L5519] void *tmp ; [L5520] int tmp___0 ; [L5522] tmp___0 = __VERIFIER_nondet_int() [L5523] COND TRUE tmp___0 != 0 [L5524] return ((void *)0); VAL [\old(size)=232, \result={0:0}, __this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0, size=232, tmp___0=1] [L8713] RET, EXPR ldv_zalloc(232UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(232UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg11=8, ldvarg12={0:0}, ldvarg18={0:0}, ldvarg20={0:0}, ldvarg23=11, ldvarg3={0:0}, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=8, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11, tmp___6={0:0}, tmp___7={0:0}] [L8713] tmp___8 = ldv_zalloc(232UL) [L8714] ldvarg8 = (struct sk_buff *)tmp___8 [L8715] tmp___9 = __VERIFIER_nondet_ulong() [L8716] ldvarg13 = tmp___9 [L8717] tmp___10 = __VERIFIER_nondet_u32() [L8718] ldvarg10 = tmp___10 [L8719] tmp___11 = __VERIFIER_nondet_ulong() [L8720] ldvarg9 = tmp___11 [L8721] tmp___12 = __VERIFIER_nondet_u32() [L8722] ldvarg5 = tmp___12 VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10=4, ldvarg11=8, ldvarg12={0:0}, ldvarg13=2, ldvarg18={0:0}, ldvarg20={0:0}, ldvarg23=11, ldvarg3={0:0}, ldvarg5=5, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___10=4, tmp___11=1, tmp___12=5, tmp___2=8, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=2] [L8723] CALL, EXPR ldv_zalloc(8UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0] [L5518] void *p ; [L5519] void *tmp ; [L5520] int tmp___0 ; [L5522] tmp___0 = __VERIFIER_nondet_int() [L5523] COND TRUE tmp___0 != 0 [L5524] return ((void *)0); VAL [\old(size)=8, \result={0:0}, __this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0, size=8, tmp___0=1] [L8723] RET, EXPR ldv_zalloc(8UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(8UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10=4, ldvarg11=8, ldvarg12={0:0}, ldvarg13=2, ldvarg18={0:0}, ldvarg20={0:0}, ldvarg23=11, ldvarg3={0:0}, ldvarg5=5, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___10=4, tmp___11=1, tmp___12=5, tmp___2=8, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=2] [L8723] tmp___13 = ldv_zalloc(8UL) [L8724] ldvarg6 = (unsigned long *)tmp___13 [L8725] tmp___14 = __VERIFIER_nondet_ulong() [L8726] ldvarg15 = tmp___14 [L8727] tmp___15 = __VERIFIER_nondet_ulong() [L8728] ldvarg16 = tmp___15 [L8729] tmp___16 = __VERIFIER_nondet_ulong() [L8730] ldvarg21 = tmp___16 [L8731] tmp___17 = __VERIFIER_nondet_u32() [L8732] ldvarg4 = tmp___17 [L8733] tmp___18 = __VERIFIER_nondet_ulong() [L8734] ldvarg14 = tmp___18 VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10=4, ldvarg11=8, ldvarg12={0:0}, ldvarg13=2, ldvarg14=18446744073709551614, ldvarg15=18446744073709551615, ldvarg16=9, ldvarg18={0:0}, ldvarg20={0:0}, ldvarg21=3, ldvarg23=11, ldvarg3={0:0}, ldvarg4=10, ldvarg5=5, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___10=4, tmp___11=1, tmp___12=5, tmp___13={0:0}, tmp___14=18446744073709551615, tmp___15=9, tmp___16=3, tmp___17=10, tmp___18=18446744073709551614, tmp___2=8, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=2] [L8735] CALL, EXPR ldv_zalloc(8UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0] [L5518] void *p ; [L5519] void *tmp ; [L5520] int tmp___0 ; [L5522] tmp___0 = __VERIFIER_nondet_int() [L5523] COND TRUE tmp___0 != 0 [L5524] return ((void *)0); VAL [\old(size)=8, \result={0:0}, __this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0, size=8, tmp___0=1] [L8735] RET, EXPR ldv_zalloc(8UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(8UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10=4, ldvarg11=8, ldvarg12={0:0}, ldvarg13=2, ldvarg14=18446744073709551614, ldvarg15=18446744073709551615, ldvarg16=9, ldvarg18={0:0}, ldvarg20={0:0}, ldvarg21=3, ldvarg23=11, ldvarg3={0:0}, ldvarg4=10, ldvarg5=5, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___10=4, tmp___11=1, tmp___12=5, tmp___13={0:0}, tmp___14=18446744073709551615, tmp___15=9, tmp___16=3, tmp___17=10, tmp___18=18446744073709551614, tmp___2=8, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=2] [L8735] tmp___19 = ldv_zalloc(8UL) [L8736] ldvarg17 = (struct Qdisc **)tmp___19 [L8737] tmp___20 = __VERIFIER_nondet_u32() [L8738] ldvarg22 = tmp___20 [L8739] tmp___21 = __VERIFIER_nondet_ulong() [L8740] ldvarg19 = tmp___21 [L8741] tmp___22 = __VERIFIER_nondet_ulong() [L8742] ldvarg2 = tmp___22 [L8743] FCALL ldv_initialize() [L8744] ldv_state_variable_1 = 0 [L8745] ref_cnt = 0 [L8746] ldv_state_variable_0 = 1 [L8747] ldv_state_variable_2 = 0 VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10=4, ldvarg11=8, ldvarg12={0:0}, ldvarg13=2, ldvarg14=18446744073709551614, ldvarg15=18446744073709551615, ldvarg16=9, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=0, ldvarg2=6, ldvarg20={0:0}, ldvarg21=3, ldvarg22=7, ldvarg23=11, ldvarg3={0:0}, ldvarg4=10, ldvarg5=5, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___10=4, tmp___11=1, tmp___12=5, tmp___13={0:0}, tmp___14=18446744073709551615, tmp___15=9, tmp___16=3, tmp___17=10, tmp___18=18446744073709551614, tmp___19={0:0}, tmp___2=8, tmp___20=7, tmp___21=0, tmp___22=6, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=2] [L8749] tmp___23 = __VERIFIER_nondet_int() [L8751] case 0: [L8913] case 1: VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10=4, ldvarg11=8, ldvarg12={0:0}, ldvarg13=2, ldvarg14=18446744073709551614, ldvarg15=18446744073709551615, ldvarg16=9, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=0, ldvarg2=6, ldvarg20={0:0}, ldvarg21=3, ldvarg22=7, ldvarg23=11, ldvarg3={0:0}, ldvarg4=10, ldvarg5=5, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___10=4, tmp___11=1, tmp___12=5, tmp___13={0:0}, tmp___14=18446744073709551615, tmp___15=9, tmp___16=3, tmp___17=10, tmp___18=18446744073709551614, tmp___19={0:0}, tmp___2=8, tmp___20=7, tmp___21=0, tmp___22=6, tmp___23=1, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=2] [L8914] COND TRUE ldv_state_variable_0 != 0 [L8915] tmp___25 = __VERIFIER_nondet_int() [L8917] case 0: [L8925] case 1: VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10=4, ldvarg11=8, ldvarg12={0:0}, ldvarg13=2, ldvarg14=18446744073709551614, ldvarg15=18446744073709551615, ldvarg16=9, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=0, ldvarg2=6, ldvarg20={0:0}, ldvarg21=3, ldvarg22=7, ldvarg23=11, ldvarg3={0:0}, ldvarg4=10, ldvarg5=5, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___10=4, tmp___11=1, tmp___12=5, tmp___13={0:0}, tmp___14=18446744073709551615, tmp___15=9, tmp___16=3, tmp___17=10, tmp___18=18446744073709551614, tmp___19={0:0}, tmp___2=8, tmp___20=7, tmp___21=0, tmp___22=6, tmp___23=1, tmp___25=1, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=2] [L8926] COND TRUE ldv_state_variable_0 == 1 [L8927] CALL, EXPR cbq_module_init() [L8600] int tmp ; [L8602] CALL, EXPR register_qdisc(& cbq_qdisc_ops) [L9484] return __VERIFIER_nondet_int(); [L8602] RET, EXPR register_qdisc(& cbq_qdisc_ops) [L8602] tmp = register_qdisc(& cbq_qdisc_ops) [L8603] return (tmp); VAL [\result=0, __this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ref_cnt=0, tmp=0] [L8927] RET, EXPR cbq_module_init() [L8927] ldv_retval_1 = cbq_module_init() [L8928] COND TRUE ldv_retval_1 == 0 [L8929] ldv_state_variable_0 = 3 [L8930] ldv_state_variable_2 = 1 [L8931] CALL ldv_initialize_Qdisc_class_ops_2() [L8633] void *tmp ; VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, ref_cnt=0] [L8635] CALL, EXPR ldv_zalloc(448UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, ref_cnt=0] [L5518] void *p ; [L5519] void *tmp ; [L5520] int tmp___0 ; [L5522] tmp___0 = __VERIFIER_nondet_int() [L5523] COND TRUE tmp___0 != 0 [L5524] return ((void *)0); VAL [\old(size)=448, \result={0:0}, __this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, ref_cnt=0, size=448, tmp___0=1] [L8635] RET, EXPR ldv_zalloc(448UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, ldv_zalloc(448UL)={0:0}, ref_cnt=0] [L8635] tmp = ldv_zalloc(448UL) [L8636] cbq_class_ops_group0 = (struct Qdisc *)tmp VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, ref_cnt=0, tmp={0:0}] [L8931] RET ldv_initialize_Qdisc_class_ops_2() [L8932] ldv_state_variable_1 = 1 [L8933] CALL ldv_initialize_Qdisc_ops_1() [L8621] void *tmp ; [L8622] void *tmp___0 ; VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ref_cnt=0] [L8624] CALL, EXPR ldv_zalloc(448UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ref_cnt=0] [L5518] void *p ; [L5519] void *tmp ; [L5520] int tmp___0 ; [L5522] tmp___0 = __VERIFIER_nondet_int() [L5523] COND TRUE tmp___0 != 0 [L5524] return ((void *)0); VAL [\old(size)=448, \result={0:0}, __this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ref_cnt=0, size=448, tmp___0=1] [L8624] RET, EXPR ldv_zalloc(448UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_zalloc(448UL)={0:0}, ref_cnt=0] [L8624] tmp = ldv_zalloc(448UL) [L8625] cbq_qdisc_ops_group0 = (struct Qdisc *)tmp VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ref_cnt=0, tmp={0:0}] [L8626] CALL, EXPR ldv_zalloc(232UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ref_cnt=0] [L5518] void *p ; [L5519] void *tmp ; [L5520] int tmp___0 ; [L5522] tmp___0 = __VERIFIER_nondet_int() [L5523] COND TRUE tmp___0 != 0 [L5524] return ((void *)0); VAL [\old(size)=232, \result={0:0}, __this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ref_cnt=0, size=232, tmp___0=1] [L8626] RET, EXPR ldv_zalloc(232UL) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_zalloc(232UL)={0:0}, ref_cnt=0, tmp={0:0}] [L8626] tmp___0 = ldv_zalloc(232UL) [L8627] cbq_qdisc_ops_group1 = (struct sk_buff *)tmp___0 VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}] [L8933] RET ldv_initialize_Qdisc_ops_1() [L8936] COND FALSE !(ldv_retval_1 != 0) VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10=4, ldvarg11=8, ldvarg12={0:0}, ldvarg13=2, ldvarg14=18446744073709551614, ldvarg15=18446744073709551615, ldvarg16=9, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=0, ldvarg2=6, ldvarg20={0:0}, ldvarg21=3, ldvarg22=7, ldvarg23=11, ldvarg3={0:0}, ldvarg4=10, ldvarg5=5, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___10=4, tmp___11=1, tmp___12=5, tmp___13={0:0}, tmp___14=18446744073709551615, tmp___15=9, tmp___16=3, tmp___17=10, tmp___18=18446744073709551614, tmp___19={0:0}, tmp___2=8, tmp___20=7, tmp___21=0, tmp___22=6, tmp___23=1, tmp___25=1, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=2] [L8749] tmp___23 = __VERIFIER_nondet_int() [L8751] case 0: [L8913] case 1: [L8951] case 2: VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10=4, ldvarg11=8, ldvarg12={0:0}, ldvarg13=2, ldvarg14=18446744073709551614, ldvarg15=18446744073709551615, ldvarg16=9, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=0, ldvarg2=6, ldvarg20={0:0}, ldvarg21=3, ldvarg22=7, ldvarg23=11, ldvarg3={0:0}, ldvarg4=10, ldvarg5=5, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___10=4, tmp___11=1, tmp___12=5, tmp___13={0:0}, tmp___14=18446744073709551615, tmp___15=9, tmp___16=3, tmp___17=10, tmp___18=18446744073709551614, tmp___19={0:0}, tmp___2=8, tmp___20=7, tmp___21=0, tmp___22=6, tmp___23=2, tmp___25=1, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=2] [L8952] COND TRUE ldv_state_variable_2 != 0 [L8953] tmp___26 = __VERIFIER_nondet_int() [L8955] case 0: [L8967] case 1: [L8979] case 2: [L8991] case 3: [L9003] case 4: [L9015] case 5: [L9023] case 6: [L9035] case 7: VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10=4, ldvarg11=8, ldvarg12={0:0}, ldvarg13=2, ldvarg14=18446744073709551614, ldvarg15=18446744073709551615, ldvarg16=9, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=0, ldvarg2=6, ldvarg20={0:0}, ldvarg21=3, ldvarg22=7, ldvarg23=11, ldvarg3={0:0}, ldvarg4=10, ldvarg5=5, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___10=4, tmp___11=1, tmp___12=5, tmp___13={0:0}, tmp___14=18446744073709551615, tmp___15=9, tmp___16=3, tmp___17=10, tmp___18=18446744073709551614, tmp___19={0:0}, tmp___2=8, tmp___20=7, tmp___21=0, tmp___22=6, tmp___23=2, tmp___25=1, tmp___26=7, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=2] [L9036] COND TRUE ldv_state_variable_2 == 1 VAL [__this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10=4, ldvarg11=8, ldvarg12={0:0}, ldvarg13=2, ldvarg14=18446744073709551614, ldvarg15=18446744073709551615, ldvarg16=9, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=0, ldvarg2=6, ldvarg20={0:0}, ldvarg21=3, ldvarg22=7, ldvarg23=11, ldvarg3={0:0}, ldvarg4=10, ldvarg5=5, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___10=4, tmp___11=1, tmp___12=5, tmp___13={0:0}, tmp___14=18446744073709551615, tmp___15=9, tmp___16=3, tmp___17=10, tmp___18=18446744073709551614, tmp___19={0:0}, tmp___2=8, tmp___20=7, tmp___21=0, tmp___22=6, tmp___23=2, tmp___25=1, tmp___26=7, tmp___3={0:0}, tmp___4={0:0}, tmp___5=11, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=2] [L9037] CALL cbq_put(cbq_class_ops_group0, ldvarg14) VAL [\old(arg)=18446744073709551614, \old(ldv_spin)=0, __this_module={18446744073709551629:18446744073709551628}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ref_cnt=0, sch={0:0}] [L8126] struct cbq_class *cl ; [L8127] spinlock_t *root_lock ; [L8128] spinlock_t *tmp ; [L8129] struct cbq_sched_data *q ; [L8130] void *tmp___0 ; [L8132] cl = (struct cbq_class *)arg [L8133] EXPR cl->refcnt VAL [\old(arg)=18446744073709551614, \old(ldv_spin)=0, __this_module={18446744073709551629:18446744073709551628}, arg=18446744073709551614, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, cl={0:-2}, cl->refcnt=2147483649, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ref_cnt=0, sch={0:0}, sch={0:0}] [L8133] cl->refcnt - 1 VAL [\old(arg)=18446744073709551614, \old(ldv_spin)=0, __this_module={18446744073709551629:18446744073709551628}, arg=18446744073709551614, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, cl={0:-2}, cl->refcnt=2147483649, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ref_cnt=0, sch={0:0}, sch={0:0}] - UnprovableResult [Line: 7356]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7356]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7995]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7995]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5704]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5704]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6334]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6334]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6336]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6336]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6336]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6336]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6336]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6336]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7493]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7493]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7493]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7493]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7027]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7027]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7027]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7027]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7027]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7027]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7604]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7604]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8459]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8459]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7318]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7318]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7439]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7439]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7421]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7421]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8555]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8555]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8565]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8565]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6487]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6487]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6435]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6435]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6437]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6437]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6437]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6437]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6437]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6437]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6446]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6446]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6450]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6450]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6454]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6454]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5626]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5626]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6804]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6804]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6814]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6814]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6827]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6827]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6839]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6839]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7448]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7448]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6581]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6581]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6584]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6584]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5470]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5470]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5470]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5470]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6598]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6598]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6598]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6598]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8311]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8311]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6223]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6223]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6888]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6888]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6197]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6197]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5741]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5741]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7093]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7093]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7097]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7097]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7124]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7124]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7149]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7149]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8505]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8505]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6700]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6700]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6701]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6701]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6701]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6701]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6709]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6709]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6709]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6709]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6709]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6709]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6711]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6711]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6713]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6713]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6921]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6921]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6034]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6034]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8133]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8759]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8759]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8765]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8765]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8902]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8902]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8517]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8517]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9019]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9019]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9111]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9111]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 88 procedures, 1801 locations, 132 error locations. Started 1 CEGAR loops. OverallTime: 28.5s, OverallIterations: 4, TraceHistogramMax: 13, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 25.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 12460 SdHoareTripleChecker+Valid, 23.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11837 mSDsluCounter, 18631 SdHoareTripleChecker+Invalid, 19.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 11746 mSDsCounter, 2856 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12492 IncrementalHoareTripleChecker+Invalid, 15348 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2856 mSolverCounterUnsat, 6885 mSDtfsCounter, 12492 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 91 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7253occurred in iteration=3, InterpolantAutomatonStates: 21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.9s AutomataMinimizationTime, 3 MinimizatonAttempts, 2605 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 373 NumberOfCodeBlocks, 373 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 259 ConstructedInterpolants, 0 QuantifiedInterpolants, 629 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 675/675 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 incorrect! [2022-11-18 19:32:50,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe6f2a8-2d80-4efc-81b0-a08a70564d6a/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(OVERFLOW)