./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_f304a513-4a61-4138-b868-e6e8c59c8166/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/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_f304a513-4a61-4138-b868-e6e8c59c8166/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/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-drivers--usb--serial--sierra.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/bin/uautomizer-TMbwUNV5ro --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d6a36286e10ea43dd9b822762f3f2df49a2903c1188868a0fefb608a216bfe78 --- 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 19:37:41,177 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 19:37:41,179 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 19:37:41,229 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 19:37:41,229 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 19:37:41,234 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 19:37:41,238 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 19:37:41,242 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 19:37:41,244 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 19:37:41,252 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 19:37:41,254 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 19:37:41,256 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 19:37:41,257 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 19:37:41,260 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 19:37:41,262 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 19:37:41,265 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 19:37:41,267 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 19:37:41,268 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 19:37:41,270 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 19:37:41,279 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 19:37:41,281 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 19:37:41,282 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 19:37:41,286 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 19:37:41,287 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 19:37:41,297 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 19:37:41,297 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 19:37:41,298 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 19:37:41,300 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 19:37:41,300 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 19:37:41,301 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 19:37:41,302 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 19:37:41,304 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 19:37:41,306 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 19:37:41,308 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 19:37:41,309 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 19:37:41,310 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 19:37:41,311 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 19:37:41,311 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 19:37:41,311 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 19:37:41,312 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 19:37:41,313 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 19:37:41,314 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 19:37:41,357 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 19:37:41,358 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 19:37:41,359 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 19:37:41,359 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 19:37:41,360 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 19:37:41,360 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 19:37:41,361 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 19:37:41,361 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 19:37:41,361 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 19:37:41,361 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 19:37:41,363 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 19:37:41,363 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 19:37:41,363 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 19:37:41,363 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 19:37:41,364 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 19:37:41,364 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 19:37:41,364 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 19:37:41,364 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 19:37:41,364 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 19:37:41,365 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 19:37:41,365 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 19:37:41,365 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:37:41,365 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 19:37:41,366 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 19:37:41,366 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 19:37:41,366 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 19:37:41,368 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 19:37:41,368 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 19:37:41,368 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 19:37:41,368 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 19:37:41,369 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_f304a513-4a61-4138-b868-e6e8c59c8166/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d6a36286e10ea43dd9b822762f3f2df49a2903c1188868a0fefb608a216bfe78 [2022-11-18 19:37:41,680 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 19:37:41,707 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 19:37:41,712 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 19:37:41,714 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 19:37:41,715 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 19:37:41,716 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point.cil.out.i [2022-11-18 19:37:41,816 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/bin/uautomizer-TMbwUNV5ro/data/9c71365f9/284ec743c3ec4e3f9739b11c0f2de040/FLAG0a7b06c7f [2022-11-18 19:37:42,775 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 19:37:42,776 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point.cil.out.i [2022-11-18 19:37:42,829 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/bin/uautomizer-TMbwUNV5ro/data/9c71365f9/284ec743c3ec4e3f9739b11c0f2de040/FLAG0a7b06c7f [2022-11-18 19:37:43,196 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/bin/uautomizer-TMbwUNV5ro/data/9c71365f9/284ec743c3ec4e3f9739b11c0f2de040 [2022-11-18 19:37:43,201 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 19:37:43,204 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 19:37:43,206 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 19:37:43,206 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 19:37:43,210 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 19:37:43,211 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:37:43" (1/1) ... [2022-11-18 19:37:43,212 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3234b886 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:37:43, skipping insertion in model container [2022-11-18 19:37:43,212 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:37:43" (1/1) ... [2022-11-18 19:37:43,220 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 19:37:43,339 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 19:37:43,846 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3846] [2022-11-18 19:37:43,847 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3847-3848] [2022-11-18 19:37:44,110 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_f304a513-4a61-4138-b868-e6e8c59c8166/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point.cil.out.i[114996,115009] [2022-11-18 19:37:44,844 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:37:44,944 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 19:37:45,066 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3846] [2022-11-18 19:37:45,066 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3847-3848] [2022-11-18 19:37:45,081 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_f304a513-4a61-4138-b868-e6e8c59c8166/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point.cil.out.i[114996,115009] [2022-11-18 19:37:45,279 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:37:45,377 INFO L208 MainTranslator]: Completed translation [2022-11-18 19:37:45,377 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:37:45 WrapperNode [2022-11-18 19:37:45,377 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 19:37:45,378 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 19:37:45,378 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 19:37:45,379 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 19:37:45,386 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:37:45" (1/1) ... [2022-11-18 19:37:45,480 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:37:45" (1/1) ... [2022-11-18 19:37:45,643 INFO L138 Inliner]: procedures = 157, calls = 2002, calls flagged for inlining = 60, calls inlined = 53, statements flattened = 3380 [2022-11-18 19:37:45,643 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 19:37:45,644 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 19:37:45,645 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 19:37:45,645 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 19:37:45,656 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:37:45" (1/1) ... [2022-11-18 19:37:45,657 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:37:45" (1/1) ... [2022-11-18 19:37:45,714 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:37:45" (1/1) ... [2022-11-18 19:37:45,715 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:37:45" (1/1) ... [2022-11-18 19:37:45,826 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:37:45" (1/1) ... [2022-11-18 19:37:45,850 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:37:45" (1/1) ... [2022-11-18 19:37:45,878 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:37:45" (1/1) ... [2022-11-18 19:37:45,893 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:37:45" (1/1) ... [2022-11-18 19:37:45,916 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 19:37:45,917 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 19:37:45,917 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 19:37:45,917 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 19:37:45,922 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:37:45" (1/1) ... [2022-11-18 19:37:45,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:37:45,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:37:45,968 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 19:37:46,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 19:37:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-18 19:37:46,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-18 19:37:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-18 19:37:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-11-18 19:37:46,071 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-11-18 19:37:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_tiocmget [2022-11-18 19:37:46,071 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_tiocmget [2022-11-18 19:37:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2022-11-18 19:37:46,071 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2022-11-18 19:37:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-18 19:37:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-18 19:37:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-18 19:37:46,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-18 19:37:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2022-11-18 19:37:46,072 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2022-11-18 19:37:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 19:37:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_calc_interface [2022-11-18 19:37:46,072 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_calc_interface [2022-11-18 19:37:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2022-11-18 19:37:46,073 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2022-11-18 19:37:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_resume [2022-11-18 19:37:46,073 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_resume [2022-11-18 19:37:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-18 19:37:46,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-18 19:37:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-18 19:37:46,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-18 19:37:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 19:37:46,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 19:37:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_close [2022-11-18 19:37:46,074 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_close [2022-11-18 19:37:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-18 19:37:46,074 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-18 19:37:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-18 19:37:46,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-18 19:37:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_write [2022-11-18 19:37:46,075 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_write [2022-11-18 19:37:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_submit_rx_urbs [2022-11-18 19:37:46,075 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_submit_rx_urbs [2022-11-18 19:37:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_port_probe [2022-11-18 19:37:46,076 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_port_probe [2022-11-18 19:37:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_send_setup [2022-11-18 19:37:46,076 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_send_setup [2022-11-18 19:37:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2022-11-18 19:37:46,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2022-11-18 19:37:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 19:37:46,077 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 19:37:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2022-11-18 19:37:46,077 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2022-11-18 19:37:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2022-11-18 19:37:46,078 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2022-11-18 19:37:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 19:37:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2022-11-18 19:37:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2022-11-18 19:37:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-18 19:37:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-18 19:37:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-18 19:37:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-18 19:37:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 19:37:46,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 19:37:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-18 19:37:46,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-18 19:37:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2022-11-18 19:37:46,082 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2022-11-18 19:37:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-18 19:37:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-18 19:37:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2022-11-18 19:37:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_1 [2022-11-18 19:37:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 19:37:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2022-11-18 19:37:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2022-11-18 19:37:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-18 19:37:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-18 19:37:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 19:37:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 19:37:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 19:37:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_dtr_rts [2022-11-18 19:37:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_dtr_rts [2022-11-18 19:37:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-18 19:37:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-18 19:37:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 19:37:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-18 19:37:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-18 19:37:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_chars_in_buffer [2022-11-18 19:37:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_chars_in_buffer [2022-11-18 19:37:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-18 19:37:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-18 19:37:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-18 19:37:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-18 19:37:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-18 19:37:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-18 19:37:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2022-11-18 19:37:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2022-11-18 19:37:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_write_room [2022-11-18 19:37:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_write_room [2022-11-18 19:37:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 19:37:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 19:37:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_instat_callback [2022-11-18 19:37:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_instat_callback [2022-11-18 19:37:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_stop_rx_urbs [2022-11-18 19:37:46,092 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_stop_rx_urbs [2022-11-18 19:37:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-18 19:37:46,092 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-18 19:37:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-18 19:37:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-18 19:37:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_port_remove [2022-11-18 19:37:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_port_remove [2022-11-18 19:37:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-18 19:37:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-18 19:37:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_calc_num_ports [2022-11-18 19:37:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_calc_num_ports [2022-11-18 19:37:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2022-11-18 19:37:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2022-11-18 19:37:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_tiocmset [2022-11-18 19:37:46,095 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_tiocmset [2022-11-18 19:37:46,096 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_release_urb [2022-11-18 19:37:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_release_urb [2022-11-18 19:37:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-18 19:37:46,100 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-18 19:37:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 19:37:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_open [2022-11-18 19:37:46,102 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_open [2022-11-18 19:37:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2022-11-18 19:37:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2022-11-18 19:37:46,105 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_from_anchor [2022-11-18 19:37:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_from_anchor [2022-11-18 19:37:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-11-18 19:37:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-11-18 19:37:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_suspend [2022-11-18 19:37:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_suspend [2022-11-18 19:37:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-18 19:37:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-18 19:37:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-18 19:37:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 19:37:46,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 19:37:46,792 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 19:37:46,798 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 19:37:47,401 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-18 19:37:51,140 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 19:37:51,159 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 19:37:51,160 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-18 19:37:51,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:37:51 BoogieIcfgContainer [2022-11-18 19:37:51,163 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 19:37:51,165 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 19:37:51,165 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 19:37:51,180 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 19:37:51,180 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 07:37:43" (1/3) ... [2022-11-18 19:37:51,180 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3aba71dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:37:51, skipping insertion in model container [2022-11-18 19:37:51,181 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:37:45" (2/3) ... [2022-11-18 19:37:51,181 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3aba71dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:37:51, skipping insertion in model container [2022-11-18 19:37:51,181 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:37:51" (3/3) ... [2022-11-18 19:37:51,182 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point.cil.out.i [2022-11-18 19:37:51,201 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 19:37:51,201 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-18 19:37:51,313 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 19:37:51,320 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;@18d8f468, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 19:37:51,320 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-18 19:37:51,333 INFO L276 IsEmpty]: Start isEmpty. Operand has 931 states, 634 states have (on average 1.3280757097791798) internal successors, (842), 647 states have internal predecessors, (842), 237 states have call successors, (237), 59 states have call predecessors, (237), 58 states have return successors, (234), 232 states have call predecessors, (234), 234 states have call successors, (234) [2022-11-18 19:37:51,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-11-18 19:37:51,355 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:37:51,356 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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 19:37:51,357 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:37:51,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:37:51,367 INFO L85 PathProgramCache]: Analyzing trace with hash 919449124, now seen corresponding path program 1 times [2022-11-18 19:37:51,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:37:51,379 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1100556230] [2022-11-18 19:37:51,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:37:51,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:37:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:52,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:37:52,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:52,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:37:52,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:52,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:37:52,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:52,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-18 19:37:52,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:52,327 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-18 19:37:52,328 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:37:52,328 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1100556230] [2022-11-18 19:37:52,329 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1100556230] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:37:52,330 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:37:52,330 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:37:52,332 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542772446] [2022-11-18 19:37:52,333 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:37:52,338 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 19:37:52,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:37:52,371 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 19:37:52,372 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:37:52,377 INFO L87 Difference]: Start difference. First operand has 931 states, 634 states have (on average 1.3280757097791798) internal successors, (842), 647 states have internal predecessors, (842), 237 states have call successors, (237), 59 states have call predecessors, (237), 58 states have return successors, (234), 232 states have call predecessors, (234), 234 states have call successors, (234) Second operand has 5 states, 5 states have (on average 5.0) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:37:57,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:37:57,456 INFO L93 Difference]: Finished difference Result 2016 states and 2940 transitions. [2022-11-18 19:37:57,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-18 19:37:57,459 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 43 [2022-11-18 19:37:57,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:37:57,482 INFO L225 Difference]: With dead ends: 2016 [2022-11-18 19:37:57,482 INFO L226 Difference]: Without dead ends: 1067 [2022-11-18 19:37:57,499 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-11-18 19:37:57,502 INFO L413 NwaCegarLoop]: 1004 mSDtfsCounter, 622 mSDsluCounter, 1758 mSDsCounter, 0 mSdLazyCounter, 1627 mSolverCounterSat, 613 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 656 SdHoareTripleChecker+Valid, 2762 SdHoareTripleChecker+Invalid, 2240 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 613 IncrementalHoareTripleChecker+Valid, 1627 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2022-11-18 19:37:57,503 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [656 Valid, 2762 Invalid, 2240 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [613 Valid, 1627 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2022-11-18 19:37:57,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1067 states. [2022-11-18 19:37:57,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1067 to 950. [2022-11-18 19:37:57,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 950 states, 654 states have (on average 1.3180428134556574) internal successors, (862), 662 states have internal predecessors, (862), 235 states have call successors, (235), 61 states have call predecessors, (235), 60 states have return successors, (234), 232 states have call predecessors, (234), 234 states have call successors, (234) [2022-11-18 19:37:57,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 950 states and 1331 transitions. [2022-11-18 19:37:57,716 INFO L78 Accepts]: Start accepts. Automaton has 950 states and 1331 transitions. Word has length 43 [2022-11-18 19:37:57,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:37:57,717 INFO L495 AbstractCegarLoop]: Abstraction has 950 states and 1331 transitions. [2022-11-18 19:37:57,717 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:37:57,718 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1331 transitions. [2022-11-18 19:37:57,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-11-18 19:37:57,722 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:37:57,722 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 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] [2022-11-18 19:37:57,723 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-18 19:37:57,723 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:37:57,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:37:57,724 INFO L85 PathProgramCache]: Analyzing trace with hash -2030398857, now seen corresponding path program 1 times [2022-11-18 19:37:57,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:37:57,724 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1271143424] [2022-11-18 19:37:57,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:37:57,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:37:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:58,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:37:58,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:58,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:37:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:58,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:37:58,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:58,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-18 19:37:58,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:58,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-18 19:37:58,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:58,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-18 19:37:58,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:58,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 19:37:58,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:37:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-11-18 19:37:58,414 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:37:58,414 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1271143424] [2022-11-18 19:37:58,414 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1271143424] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:37:58,414 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:37:58,415 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:37:58,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034980875] [2022-11-18 19:37:58,415 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:37:58,416 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 19:37:58,417 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:37:58,417 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 19:37:58,417 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:37:58,418 INFO L87 Difference]: Start difference. First operand 950 states and 1331 transitions. Second operand has 5 states, 5 states have (on average 8.0) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-18 19:38:03,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:38:03,650 INFO L93 Difference]: Finished difference Result 2312 states and 3279 transitions. [2022-11-18 19:38:03,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-18 19:38:03,651 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 73 [2022-11-18 19:38:03,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:38:03,669 INFO L225 Difference]: With dead ends: 2312 [2022-11-18 19:38:03,669 INFO L226 Difference]: Without dead ends: 1388 [2022-11-18 19:38:03,676 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-18 19:38:03,684 INFO L413 NwaCegarLoop]: 972 mSDtfsCounter, 1087 mSDsluCounter, 1622 mSDsCounter, 0 mSdLazyCounter, 1884 mSolverCounterSat, 836 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1134 SdHoareTripleChecker+Valid, 2594 SdHoareTripleChecker+Invalid, 2720 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 836 IncrementalHoareTripleChecker+Valid, 1884 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2022-11-18 19:38:03,685 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1134 Valid, 2594 Invalid, 2720 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [836 Valid, 1884 Invalid, 0 Unknown, 0 Unchecked, 4.9s Time] [2022-11-18 19:38:03,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1388 states. [2022-11-18 19:38:03,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1388 to 1253. [2022-11-18 19:38:03,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1253 states, 895 states have (on average 1.2927374301675978) internal successors, (1157), 903 states have internal predecessors, (1157), 270 states have call successors, (270), 88 states have call predecessors, (270), 87 states have return successors, (269), 267 states have call predecessors, (269), 269 states have call successors, (269) [2022-11-18 19:38:03,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1253 states and 1696 transitions. [2022-11-18 19:38:03,793 INFO L78 Accepts]: Start accepts. Automaton has 1253 states and 1696 transitions. Word has length 73 [2022-11-18 19:38:03,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:38:03,796 INFO L495 AbstractCegarLoop]: Abstraction has 1253 states and 1696 transitions. [2022-11-18 19:38:03,796 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-18 19:38:03,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1696 transitions. [2022-11-18 19:38:03,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-18 19:38:03,810 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:38:03,810 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 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] [2022-11-18 19:38:03,811 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-18 19:38:03,811 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:38:03,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:38:03,812 INFO L85 PathProgramCache]: Analyzing trace with hash 1010132371, now seen corresponding path program 1 times [2022-11-18 19:38:03,812 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:38:03,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [260594787] [2022-11-18 19:38:03,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:38:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:38:03,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:04,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:38:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:04,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:38:04,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:04,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:38:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:04,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-18 19:38:04,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:04,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-18 19:38:04,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:04,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-18 19:38:04,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:04,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 19:38:04,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:04,424 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2022-11-18 19:38:04,424 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:38:04,424 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [260594787] [2022-11-18 19:38:04,425 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [260594787] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:38:04,426 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:38:04,426 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:38:04,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1319440838] [2022-11-18 19:38:04,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:38:04,427 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 19:38:04,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:38:04,428 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 19:38:04,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:38:04,428 INFO L87 Difference]: Start difference. First operand 1253 states and 1696 transitions. Second operand has 5 states, 5 states have (on average 8.2) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-18 19:38:08,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:38:08,548 INFO L93 Difference]: Finished difference Result 1499 states and 2045 transitions. [2022-11-18 19:38:08,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-18 19:38:08,549 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.2) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 75 [2022-11-18 19:38:08,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:38:08,560 INFO L225 Difference]: With dead ends: 1499 [2022-11-18 19:38:08,560 INFO L226 Difference]: Without dead ends: 1496 [2022-11-18 19:38:08,561 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-18 19:38:08,563 INFO L413 NwaCegarLoop]: 1036 mSDtfsCounter, 1561 mSDsluCounter, 1230 mSDsCounter, 0 mSdLazyCounter, 1182 mSolverCounterSat, 780 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1673 SdHoareTripleChecker+Valid, 2266 SdHoareTripleChecker+Invalid, 1962 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 780 IncrementalHoareTripleChecker+Valid, 1182 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-11-18 19:38:08,563 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1673 Valid, 2266 Invalid, 1962 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [780 Valid, 1182 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2022-11-18 19:38:08,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1496 states. [2022-11-18 19:38:08,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1496 to 1351. [2022-11-18 19:38:08,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1351 states, 963 states have (on average 1.2866043613707165) internal successors, (1239), 972 states have internal predecessors, (1239), 287 states have call successors, (287), 101 states have call predecessors, (287), 100 states have return successors, (286), 283 states have call predecessors, (286), 286 states have call successors, (286) [2022-11-18 19:38:08,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1351 states and 1812 transitions. [2022-11-18 19:38:08,698 INFO L78 Accepts]: Start accepts. Automaton has 1351 states and 1812 transitions. Word has length 75 [2022-11-18 19:38:08,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:38:08,699 INFO L495 AbstractCegarLoop]: Abstraction has 1351 states and 1812 transitions. [2022-11-18 19:38:08,699 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.2) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-18 19:38:08,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1812 transitions. [2022-11-18 19:38:08,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-11-18 19:38:08,713 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:38:08,713 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 3, 2, 2, 2, 2, 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, 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 19:38:08,714 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-18 19:38:08,716 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:38:08,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:38:08,717 INFO L85 PathProgramCache]: Analyzing trace with hash 696584652, now seen corresponding path program 1 times [2022-11-18 19:38:08,718 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:38:08,722 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2124118046] [2022-11-18 19:38:08,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:38:08,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:38:08,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:38:09,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:38:09,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:38:09,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-18 19:38:09,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-18 19:38:09,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-18 19:38:09,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 19:38:09,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-18 19:38:09,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-18 19:38:09,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-18 19:38:09,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-11-18 19:38:09,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:09,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-11-18 19:38:09,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-18 19:38:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-18 19:38:09,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-11-18 19:38:09,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:09,439 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2022-11-18 19:38:09,439 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:38:09,440 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2124118046] [2022-11-18 19:38:09,440 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2124118046] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:38:09,440 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:38:09,440 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-18 19:38:09,440 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1235085445] [2022-11-18 19:38:09,441 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:38:09,443 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-18 19:38:09,444 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:38:09,444 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-18 19:38:09,445 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-18 19:38:09,445 INFO L87 Difference]: Start difference. First operand 1351 states and 1812 transitions. Second operand has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (20), 6 states have call predecessors, (20), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-18 19:38:16,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:38:16,685 INFO L93 Difference]: Finished difference Result 3194 states and 4361 transitions. [2022-11-18 19:38:16,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-11-18 19:38:16,686 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (20), 6 states have call predecessors, (20), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 151 [2022-11-18 19:38:16,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:38:16,696 INFO L225 Difference]: With dead ends: 3194 [2022-11-18 19:38:16,696 INFO L226 Difference]: Without dead ends: 1869 [2022-11-18 19:38:16,700 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2022-11-18 19:38:16,701 INFO L413 NwaCegarLoop]: 898 mSDtfsCounter, 1352 mSDsluCounter, 2568 mSDsCounter, 0 mSdLazyCounter, 3510 mSolverCounterSat, 1205 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1425 SdHoareTripleChecker+Valid, 3466 SdHoareTripleChecker+Invalid, 4715 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1205 IncrementalHoareTripleChecker+Valid, 3510 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.8s IncrementalHoareTripleChecker+Time [2022-11-18 19:38:16,702 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1425 Valid, 3466 Invalid, 4715 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1205 Valid, 3510 Invalid, 0 Unknown, 0 Unchecked, 6.8s Time] [2022-11-18 19:38:16,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1869 states. [2022-11-18 19:38:16,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1869 to 1653. [2022-11-18 19:38:16,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1653 states, 1203 states have (on average 1.2734829592684955) internal successors, (1532), 1212 states have internal predecessors, (1532), 322 states have call successors, (322), 128 states have call predecessors, (322), 127 states have return successors, (321), 318 states have call predecessors, (321), 321 states have call successors, (321) [2022-11-18 19:38:16,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1653 states and 2175 transitions. [2022-11-18 19:38:16,791 INFO L78 Accepts]: Start accepts. Automaton has 1653 states and 2175 transitions. Word has length 151 [2022-11-18 19:38:16,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:38:16,792 INFO L495 AbstractCegarLoop]: Abstraction has 1653 states and 2175 transitions. [2022-11-18 19:38:16,792 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (20), 6 states have call predecessors, (20), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-18 19:38:16,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2175 transitions. [2022-11-18 19:38:16,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-11-18 19:38:16,800 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:38:16,800 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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 19:38:16,801 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-18 19:38:16,801 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:38:16,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:38:16,801 INFO L85 PathProgramCache]: Analyzing trace with hash -2027401556, now seen corresponding path program 1 times [2022-11-18 19:38:16,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:38:16,802 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [868712511] [2022-11-18 19:38:16,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:38:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:38:16,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:38:17,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:38:17,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:38:17,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-18 19:38:17,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-18 19:38:17,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-18 19:38:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 19:38:17,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-18 19:38:17,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-18 19:38:17,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-18 19:38:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:17,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2022-11-18 19:38:17,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2022-11-18 19:38:17,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:17,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-11-18 19:38:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-18 19:38:17,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2022-11-18 19:38:17,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:17,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2022-11-18 19:38:17,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:17,578 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-11-18 19:38:17,578 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:38:17,578 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [868712511] [2022-11-18 19:38:17,579 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [868712511] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:38:17,579 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:38:17,579 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-18 19:38:17,579 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2058000859] [2022-11-18 19:38:17,579 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:38:17,580 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-18 19:38:17,581 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:38:17,581 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-18 19:38:17,581 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-11-18 19:38:17,582 INFO L87 Difference]: Start difference. First operand 1653 states and 2175 transitions. Second operand has 8 states, 8 states have (on average 14.625) internal successors, (117), 4 states have internal predecessors, (117), 2 states have call successors, (22), 6 states have call predecessors, (22), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-11-18 19:38:24,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:38:24,379 INFO L93 Difference]: Finished difference Result 4231 states and 5569 transitions. [2022-11-18 19:38:24,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-18 19:38:24,380 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.625) internal successors, (117), 4 states have internal predecessors, (117), 2 states have call successors, (22), 6 states have call predecessors, (22), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 181 [2022-11-18 19:38:24,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:38:24,392 INFO L225 Difference]: With dead ends: 4231 [2022-11-18 19:38:24,393 INFO L226 Difference]: Without dead ends: 2604 [2022-11-18 19:38:24,398 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=87, Invalid=255, Unknown=0, NotChecked=0, Total=342 [2022-11-18 19:38:24,401 INFO L413 NwaCegarLoop]: 1122 mSDtfsCounter, 1843 mSDsluCounter, 3642 mSDsCounter, 0 mSdLazyCounter, 3615 mSolverCounterSat, 1512 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1907 SdHoareTripleChecker+Valid, 4764 SdHoareTripleChecker+Invalid, 5127 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1512 IncrementalHoareTripleChecker+Valid, 3615 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2022-11-18 19:38:24,402 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1907 Valid, 4764 Invalid, 5127 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1512 Valid, 3615 Invalid, 0 Unknown, 0 Unchecked, 6.3s Time] [2022-11-18 19:38:24,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2604 states. [2022-11-18 19:38:24,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2604 to 1655. [2022-11-18 19:38:24,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1655 states, 1205 states have (on average 1.2730290456431534) internal successors, (1534), 1214 states have internal predecessors, (1534), 322 states have call successors, (322), 128 states have call predecessors, (322), 127 states have return successors, (321), 318 states have call predecessors, (321), 321 states have call successors, (321) [2022-11-18 19:38:24,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1655 states and 2177 transitions. [2022-11-18 19:38:24,525 INFO L78 Accepts]: Start accepts. Automaton has 1655 states and 2177 transitions. Word has length 181 [2022-11-18 19:38:24,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:38:24,526 INFO L495 AbstractCegarLoop]: Abstraction has 1655 states and 2177 transitions. [2022-11-18 19:38:24,527 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.625) internal successors, (117), 4 states have internal predecessors, (117), 2 states have call successors, (22), 6 states have call predecessors, (22), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-11-18 19:38:24,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2177 transitions. [2022-11-18 19:38:24,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-11-18 19:38:24,534 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:38:24,534 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:38:24,535 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-18 19:38:24,535 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:38:24,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:38:24,535 INFO L85 PathProgramCache]: Analyzing trace with hash 1105442563, now seen corresponding path program 1 times [2022-11-18 19:38:24,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:38:24,536 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [862868369] [2022-11-18 19:38:24,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:38:24,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:38:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:24,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:38:24,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:24,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:38:25,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:38:25,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-18 19:38:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-18 19:38:25,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-18 19:38:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 19:38:25,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-18 19:38:25,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-18 19:38:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-18 19:38:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:25,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-11-18 19:38:25,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-18 19:38:25,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-11-18 19:38:25,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-11-18 19:38:25,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2022-11-18 19:38:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-18 19:38:25,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:25,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2022-11-18 19:38:25,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2022-11-18 19:38:25,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-11-18 19:38:25,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:25,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-11-18 19:38:25,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:25,199 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-11-18 19:38:25,199 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:38:25,199 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [862868369] [2022-11-18 19:38:25,199 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [862868369] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:38:25,200 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:38:25,200 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-18 19:38:25,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541605088] [2022-11-18 19:38:25,200 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:38:25,201 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-18 19:38:25,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:38:25,201 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-18 19:38:25,201 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-18 19:38:25,202 INFO L87 Difference]: Start difference. First operand 1655 states and 2177 transitions. Second operand has 7 states, 7 states have (on average 18.857142857142858) internal successors, (132), 3 states have internal predecessors, (132), 2 states have call successors, (26), 6 states have call predecessors, (26), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-11-18 19:38:31,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:38:31,524 INFO L93 Difference]: Finished difference Result 4051 states and 5408 transitions. [2022-11-18 19:38:31,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-18 19:38:31,525 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 18.857142857142858) internal successors, (132), 3 states have internal predecessors, (132), 2 states have call successors, (26), 6 states have call predecessors, (26), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 204 [2022-11-18 19:38:31,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:38:31,541 INFO L225 Difference]: With dead ends: 4051 [2022-11-18 19:38:31,541 INFO L226 Difference]: Without dead ends: 2422 [2022-11-18 19:38:31,548 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=218, Unknown=0, NotChecked=0, Total=306 [2022-11-18 19:38:31,549 INFO L413 NwaCegarLoop]: 934 mSDtfsCounter, 2140 mSDsluCounter, 2187 mSDsCounter, 0 mSdLazyCounter, 3155 mSolverCounterSat, 1924 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2216 SdHoareTripleChecker+Valid, 3121 SdHoareTripleChecker+Invalid, 5079 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1924 IncrementalHoareTripleChecker+Valid, 3155 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2022-11-18 19:38:31,549 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2216 Valid, 3121 Invalid, 5079 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1924 Valid, 3155 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2022-11-18 19:38:31,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2422 states. [2022-11-18 19:38:31,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2422 to 2127. [2022-11-18 19:38:31,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2127 states, 1559 states have (on average 1.2584990378447722) internal successors, (1962), 1570 states have internal predecessors, (1962), 396 states have call successors, (396), 172 states have call predecessors, (396), 171 states have return successors, (395), 392 states have call predecessors, (395), 395 states have call successors, (395) [2022-11-18 19:38:31,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 2127 states and 2753 transitions. [2022-11-18 19:38:31,706 INFO L78 Accepts]: Start accepts. Automaton has 2127 states and 2753 transitions. Word has length 204 [2022-11-18 19:38:31,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:38:31,706 INFO L495 AbstractCegarLoop]: Abstraction has 2127 states and 2753 transitions. [2022-11-18 19:38:31,707 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 18.857142857142858) internal successors, (132), 3 states have internal predecessors, (132), 2 states have call successors, (26), 6 states have call predecessors, (26), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-11-18 19:38:31,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 2753 transitions. [2022-11-18 19:38:31,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2022-11-18 19:38:31,717 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:38:31,717 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 5, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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 19:38:31,718 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-18 19:38:31,718 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:38:31,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:38:31,719 INFO L85 PathProgramCache]: Analyzing trace with hash 302006652, now seen corresponding path program 1 times [2022-11-18 19:38:31,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:38:31,719 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [663681485] [2022-11-18 19:38:31,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:38:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:38:31,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:38:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:38:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:38:32,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-18 19:38:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-18 19:38:32,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-18 19:38:32,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 19:38:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-18 19:38:32,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-18 19:38:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-18 19:38:32,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:32,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-11-18 19:38:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-18 19:38:32,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-11-18 19:38:32,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-11-18 19:38:32,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-11-18 19:38:32,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 19:38:32,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:38:32,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2022-11-18 19:38:32,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-11-18 19:38:32,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2022-11-18 19:38:32,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-18 19:38:32,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-11-18 19:38:32,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2022-11-18 19:38:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:32,398 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-11-18 19:38:32,398 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:38:32,398 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [663681485] [2022-11-18 19:38:32,398 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [663681485] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:38:32,399 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:38:32,399 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-18 19:38:32,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1930572323] [2022-11-18 19:38:32,399 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:38:32,400 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-18 19:38:32,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:38:32,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-18 19:38:32,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-11-18 19:38:32,401 INFO L87 Difference]: Start difference. First operand 2127 states and 2753 transitions. Second operand has 8 states, 8 states have (on average 18.875) internal successors, (151), 3 states have internal predecessors, (151), 2 states have call successors, (31), 7 states have call predecessors, (31), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-18 19:38:38,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:38:38,770 INFO L93 Difference]: Finished difference Result 5194 states and 6808 transitions. [2022-11-18 19:38:38,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-18 19:38:38,771 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 18.875) internal successors, (151), 3 states have internal predecessors, (151), 2 states have call successors, (31), 7 states have call predecessors, (31), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) Word has length 250 [2022-11-18 19:38:38,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:38:38,787 INFO L225 Difference]: With dead ends: 5194 [2022-11-18 19:38:38,787 INFO L226 Difference]: Without dead ends: 3093 [2022-11-18 19:38:38,794 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=218, Unknown=0, NotChecked=0, Total=306 [2022-11-18 19:38:38,795 INFO L413 NwaCegarLoop]: 942 mSDtfsCounter, 2387 mSDsluCounter, 2169 mSDsCounter, 0 mSdLazyCounter, 3252 mSolverCounterSat, 2090 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2502 SdHoareTripleChecker+Valid, 3111 SdHoareTripleChecker+Invalid, 5342 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2090 IncrementalHoareTripleChecker+Valid, 3252 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2022-11-18 19:38:38,795 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2502 Valid, 3111 Invalid, 5342 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2090 Valid, 3252 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2022-11-18 19:38:38,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3093 states. [2022-11-18 19:38:38,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3093 to 2685. [2022-11-18 19:38:39,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2685 states, 1972 states have (on average 1.247971602434077) internal successors, (2461), 1986 states have internal predecessors, (2461), 482 states have call successors, (482), 231 states have call predecessors, (482), 230 states have return successors, (481), 477 states have call predecessors, (481), 481 states have call successors, (481) [2022-11-18 19:38:39,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 2685 states and 3424 transitions. [2022-11-18 19:38:39,010 INFO L78 Accepts]: Start accepts. Automaton has 2685 states and 3424 transitions. Word has length 250 [2022-11-18 19:38:39,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:38:39,011 INFO L495 AbstractCegarLoop]: Abstraction has 2685 states and 3424 transitions. [2022-11-18 19:38:39,011 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 18.875) internal successors, (151), 3 states have internal predecessors, (151), 2 states have call successors, (31), 7 states have call predecessors, (31), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-18 19:38:39,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 3424 transitions. [2022-11-18 19:38:39,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2022-11-18 19:38:39,022 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:38:39,022 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 5, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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 19:38:39,022 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-18 19:38:39,022 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:38:39,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:38:39,023 INFO L85 PathProgramCache]: Analyzing trace with hash -1650864515, now seen corresponding path program 1 times [2022-11-18 19:38:39,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:38:39,023 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1343500995] [2022-11-18 19:38:39,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:38:39,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:38:39,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:38:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:38:39,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:38:39,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-18 19:38:39,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-18 19:38:39,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-18 19:38:39,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 19:38:39,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-18 19:38:39,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-18 19:38:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-18 19:38:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:39,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-11-18 19:38:39,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-18 19:38:39,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-11-18 19:38:39,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-11-18 19:38:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-11-18 19:38:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:39,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 19:38:39,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:39,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:38:39,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2022-11-18 19:38:39,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-18 19:38:39,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2022-11-18 19:38:39,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2022-11-18 19:38:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2022-11-18 19:38:39,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:39,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2022-11-18 19:38:39,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:39,924 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-11-18 19:38:39,925 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:38:39,925 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1343500995] [2022-11-18 19:38:39,925 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1343500995] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:38:39,925 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:38:39,926 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-11-18 19:38:39,926 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1215172710] [2022-11-18 19:38:39,926 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:38:39,927 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-18 19:38:39,927 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:38:39,927 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-18 19:38:39,928 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-11-18 19:38:39,928 INFO L87 Difference]: Start difference. First operand 2685 states and 3424 transitions. Second operand has 10 states, 10 states have (on average 15.2) internal successors, (152), 4 states have internal predecessors, (152), 2 states have call successors, (31), 7 states have call predecessors, (31), 2 states have return successors, (28), 3 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-18 19:38:49,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:38:49,782 INFO L93 Difference]: Finished difference Result 8817 states and 11398 transitions. [2022-11-18 19:38:49,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-11-18 19:38:49,783 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 15.2) internal successors, (152), 4 states have internal predecessors, (152), 2 states have call successors, (31), 7 states have call predecessors, (31), 2 states have return successors, (28), 3 states have call predecessors, (28), 2 states have call successors, (28) Word has length 251 [2022-11-18 19:38:49,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:38:49,808 INFO L225 Difference]: With dead ends: 8817 [2022-11-18 19:38:49,808 INFO L226 Difference]: Without dead ends: 6158 [2022-11-18 19:38:49,815 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=100, Invalid=362, Unknown=0, NotChecked=0, Total=462 [2022-11-18 19:38:49,816 INFO L413 NwaCegarLoop]: 1648 mSDtfsCounter, 2158 mSDsluCounter, 6440 mSDsCounter, 0 mSdLazyCounter, 6362 mSolverCounterSat, 1489 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2394 SdHoareTripleChecker+Valid, 8088 SdHoareTripleChecker+Invalid, 7851 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1489 IncrementalHoareTripleChecker+Valid, 6362 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.1s IncrementalHoareTripleChecker+Time [2022-11-18 19:38:49,817 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2394 Valid, 8088 Invalid, 7851 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1489 Valid, 6362 Invalid, 0 Unknown, 0 Unchecked, 9.1s Time] [2022-11-18 19:38:49,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6158 states. [2022-11-18 19:38:50,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6158 to 2689. [2022-11-18 19:38:50,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2689 states, 1975 states have (on average 1.2475949367088608) internal successors, (2464), 1989 states have internal predecessors, (2464), 482 states have call successors, (482), 231 states have call predecessors, (482), 231 states have return successors, (482), 478 states have call predecessors, (482), 481 states have call successors, (482) [2022-11-18 19:38:50,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 2689 states and 3428 transitions. [2022-11-18 19:38:50,052 INFO L78 Accepts]: Start accepts. Automaton has 2689 states and 3428 transitions. Word has length 251 [2022-11-18 19:38:50,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:38:50,053 INFO L495 AbstractCegarLoop]: Abstraction has 2689 states and 3428 transitions. [2022-11-18 19:38:50,053 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 15.2) internal successors, (152), 4 states have internal predecessors, (152), 2 states have call successors, (31), 7 states have call predecessors, (31), 2 states have return successors, (28), 3 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-18 19:38:50,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 3428 transitions. [2022-11-18 19:38:50,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2022-11-18 19:38:50,064 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:38:50,064 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 5, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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 19:38:50,064 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-18 19:38:50,064 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 19:38:50,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:38:50,065 INFO L85 PathProgramCache]: Analyzing trace with hash -1791793438, now seen corresponding path program 1 times [2022-11-18 19:38:50,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:38:50,065 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1746627555] [2022-11-18 19:38:50,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:38:50,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:38:50,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:38:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:38:51,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:38:51,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-18 19:38:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-18 19:38:51,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-18 19:38:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 19:38:51,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-18 19:38:51,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-18 19:38:51,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-18 19:38:51,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-11-18 19:38:51,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-18 19:38:51,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-11-18 19:38:51,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-11-18 19:38:51,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-11-18 19:38:51,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:51,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 19:38:51,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:51,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:38:51,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:51,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2022-11-18 19:38:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2022-11-18 19:38:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:51,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2022-11-18 19:38:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2022-11-18 19:38:51,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2022-11-18 19:38:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 19:38:51,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2022-11-18 19:38:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:38:51,837 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2022-11-18 19:38:51,838 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:38:51,838 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1746627555] [2022-11-18 19:38:51,838 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1746627555] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:38:51,838 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:38:51,839 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-11-18 19:38:51,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1279127459] [2022-11-18 19:38:51,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:38:51,841 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-18 19:38:51,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:38:51,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-18 19:38:51,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-11-18 19:38:51,843 INFO L87 Difference]: Start difference. First operand 2689 states and 3428 transitions. Second operand has 10 states, 10 states have (on average 15.5) internal successors, (155), 4 states have internal predecessors, (155), 2 states have call successors, (31), 7 states have call predecessors, (31), 2 states have return successors, (28), 3 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-18 19:38:54,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:38:54,345 INFO L93 Difference]: Finished difference Result 3702 states and 4713 transitions. [2022-11-18 19:38:54,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-18 19:38:54,346 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 15.5) internal successors, (155), 4 states have internal predecessors, (155), 2 states have call successors, (31), 7 states have call predecessors, (31), 2 states have return successors, (28), 3 states have call predecessors, (28), 2 states have call successors, (28) Word has length 254 [2022-11-18 19:38:54,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:38:54,347 INFO L225 Difference]: With dead ends: 3702 [2022-11-18 19:38:54,347 INFO L226 Difference]: Without dead ends: 0 [2022-11-18 19:38:54,354 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-11-18 19:38:54,355 INFO L413 NwaCegarLoop]: 544 mSDtfsCounter, 428 mSDsluCounter, 2915 mSDsCounter, 0 mSdLazyCounter, 1616 mSolverCounterSat, 85 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 482 SdHoareTripleChecker+Valid, 3459 SdHoareTripleChecker+Invalid, 1701 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 85 IncrementalHoareTripleChecker+Valid, 1616 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-11-18 19:38:54,355 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [482 Valid, 3459 Invalid, 1701 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 1616 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-11-18 19:38:54,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-18 19:38:54,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-18 19:38:54,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 19:38:54,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-18 19:38:54,357 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 254 [2022-11-18 19:38:54,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:38:54,357 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-18 19:38:54,358 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 15.5) internal successors, (155), 4 states have internal predecessors, (155), 2 states have call successors, (31), 7 states have call predecessors, (31), 2 states have return successors, (28), 3 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-18 19:38:54,358 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-18 19:38:54,358 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-18 19:38:54,360 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-18 19:38:54,361 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-18 19:38:54,363 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-18 19:39:07,409 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 6438 6440) no Hoare annotation was computed. [2022-11-18 19:39:07,409 INFO L902 garLoopResultBuilder]: At program point __raw_spin_lock_initENTRY(lines 6438 6440) the Hoare annotation is: true [2022-11-18 19:39:07,410 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initFINAL(lines 6438 6440) no Hoare annotation was computed. [2022-11-18 19:39:07,410 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbFINAL(lines 6544 6546) no Hoare annotation was computed. [2022-11-18 19:39:07,410 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbEXIT(lines 6544 6546) no Hoare annotation was computed. [2022-11-18 19:39:07,410 INFO L902 garLoopResultBuilder]: At program point usb_submit_urbENTRY(lines 6544 6546) the Hoare annotation is: true [2022-11-18 19:39:07,410 INFO L902 garLoopResultBuilder]: At program point L4687(line 4687) the Hoare annotation is: true [2022-11-18 19:39:07,410 INFO L902 garLoopResultBuilder]: At program point sierra_tiocmgetENTRY(lines 4679 4692) the Hoare annotation is: true [2022-11-18 19:39:07,411 INFO L899 garLoopResultBuilder]: For program point L4687-1(line 4687) no Hoare annotation was computed. [2022-11-18 19:39:07,411 INFO L899 garLoopResultBuilder]: For program point sierra_tiocmgetEXIT(lines 4679 4692) no Hoare annotation was computed. [2022-11-18 19:39:07,411 INFO L899 garLoopResultBuilder]: For program point sierra_tiocmgetFINAL(lines 4679 4692) no Hoare annotation was computed. [2022-11-18 19:39:07,411 INFO L899 garLoopResultBuilder]: For program point L5440-1(line 5440) no Hoare annotation was computed. [2022-11-18 19:39:07,411 INFO L899 garLoopResultBuilder]: For program point sierra_dtr_rtsEXIT(lines 5431 5443) no Hoare annotation was computed. [2022-11-18 19:39:07,411 INFO L902 garLoopResultBuilder]: At program point L5440(line 5440) the Hoare annotation is: true [2022-11-18 19:39:07,412 INFO L895 garLoopResultBuilder]: At program point sierra_dtr_rtsENTRY(lines 5431 5443) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,412 INFO L899 garLoopResultBuilder]: For program point L5436-1(line 5436) no Hoare annotation was computed. [2022-11-18 19:39:07,412 INFO L899 garLoopResultBuilder]: For program point sierra_dtr_rtsFINAL(lines 5431 5443) no Hoare annotation was computed. [2022-11-18 19:39:07,412 INFO L895 garLoopResultBuilder]: At program point L5436(line 5436) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,412 INFO L902 garLoopResultBuilder]: At program point usb_mark_last_busyENTRY(lines 4149 4155) the Hoare annotation is: true [2022-11-18 19:39:07,413 INFO L902 garLoopResultBuilder]: At program point L4141(lines 4137 4143) the Hoare annotation is: true [2022-11-18 19:39:07,413 INFO L899 garLoopResultBuilder]: For program point usb_mark_last_busyFINAL(lines 4149 4155) no Hoare annotation was computed. [2022-11-18 19:39:07,413 INFO L899 garLoopResultBuilder]: For program point usb_mark_last_busyEXIT(lines 4149 4155) no Hoare annotation was computed. [2022-11-18 19:39:07,413 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 4082 4088) no Hoare annotation was computed. [2022-11-18 19:39:07,413 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 4082 4088) the Hoare annotation is: true [2022-11-18 19:39:07,413 INFO L902 garLoopResultBuilder]: At program point L3968(lines 3964 3970) the Hoare annotation is: true [2022-11-18 19:39:07,414 INFO L902 garLoopResultBuilder]: At program point L6251(line 6251) the Hoare annotation is: true [2022-11-18 19:39:07,414 INFO L899 garLoopResultBuilder]: For program point L6251-1(line 6251) no Hoare annotation was computed. [2022-11-18 19:39:07,414 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqFINAL(lines 6248 6255) no Hoare annotation was computed. [2022-11-18 19:39:07,414 INFO L902 garLoopResultBuilder]: At program point spin_lock_irqENTRY(lines 6248 6255) the Hoare annotation is: true [2022-11-18 19:39:07,414 INFO L902 garLoopResultBuilder]: At program point L6445(lines 6444 6446) the Hoare annotation is: true [2022-11-18 19:39:07,414 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqEXIT(lines 6248 6255) no Hoare annotation was computed. [2022-11-18 19:39:07,415 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interfaceEXIT(lines 6503 6505) no Hoare annotation was computed. [2022-11-18 19:39:07,415 INFO L902 garLoopResultBuilder]: At program point usb_autopm_put_interfaceENTRY(lines 6503 6505) the Hoare annotation is: true [2022-11-18 19:39:07,415 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interfaceFINAL(lines 6503 6505) no Hoare annotation was computed. [2022-11-18 19:39:07,415 INFO L899 garLoopResultBuilder]: For program point sierra_calc_interfaceEXIT(lines 4356 4367) no Hoare annotation was computed. [2022-11-18 19:39:07,415 INFO L902 garLoopResultBuilder]: At program point sierra_calc_interfaceENTRY(lines 4356 4367) the Hoare annotation is: true [2022-11-18 19:39:07,415 INFO L899 garLoopResultBuilder]: For program point sierra_calc_interfaceFINAL(lines 4356 4367) no Hoare annotation was computed. [2022-11-18 19:39:07,416 INFO L899 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 6514 6516) no Hoare annotation was computed. [2022-11-18 19:39:07,416 INFO L902 garLoopResultBuilder]: At program point usb_control_msgENTRY(lines 6514 6516) the Hoare annotation is: true [2022-11-18 19:39:07,416 INFO L899 garLoopResultBuilder]: For program point usb_control_msgFINAL(lines 6514 6516) no Hoare annotation was computed. [2022-11-18 19:39:07,416 INFO L899 garLoopResultBuilder]: For program point L5184-1(line 5184) no Hoare annotation was computed. [2022-11-18 19:39:07,416 INFO L895 garLoopResultBuilder]: At program point L5182(line 5182) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,416 INFO L899 garLoopResultBuilder]: For program point L5186-1(line 5186) no Hoare annotation was computed. [2022-11-18 19:39:07,417 INFO L895 garLoopResultBuilder]: At program point L5184(line 5184) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,417 INFO L899 garLoopResultBuilder]: For program point L5182-1(line 5182) no Hoare annotation was computed. [2022-11-18 19:39:07,417 INFO L899 garLoopResultBuilder]: For program point sierra_chars_in_bufferFINAL(lines 5171 5201) no Hoare annotation was computed. [2022-11-18 19:39:07,417 INFO L899 garLoopResultBuilder]: For program point L5194(lines 5194 5198) no Hoare annotation was computed. [2022-11-18 19:39:07,417 INFO L899 garLoopResultBuilder]: For program point sierra_chars_in_bufferEXIT(lines 5171 5201) no Hoare annotation was computed. [2022-11-18 19:39:07,418 INFO L895 garLoopResultBuilder]: At program point L5193(line 5193) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (= ~ldv_spin~0 0))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,418 INFO L895 garLoopResultBuilder]: At program point sierra_chars_in_bufferENTRY(lines 5171 5201) the Hoare annotation is: (let ((.cse0 (and (= |old(#length)| |#length|) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= |old(~ldv_spin~0)| 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 2))))) [2022-11-18 19:39:07,418 INFO L899 garLoopResultBuilder]: For program point L5193-1(line 5193) no Hoare annotation was computed. [2022-11-18 19:39:07,418 INFO L899 garLoopResultBuilder]: For program point L5194-2(lines 5194 5198) no Hoare annotation was computed. [2022-11-18 19:39:07,418 INFO L895 garLoopResultBuilder]: At program point L5186(line 5186) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= |old(~ldv_spin~0)| 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 2))) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-18 19:39:07,419 INFO L899 garLoopResultBuilder]: For program point usb_set_serial_port_dataEXIT(lines 4218 4224) no Hoare annotation was computed. [2022-11-18 19:39:07,419 INFO L899 garLoopResultBuilder]: For program point usb_set_serial_port_dataFINAL(lines 4218 4224) no Hoare annotation was computed. [2022-11-18 19:39:07,419 INFO L895 garLoopResultBuilder]: At program point usb_set_serial_port_dataENTRY(lines 4218 4224) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,419 INFO L902 garLoopResultBuilder]: At program point L4133(lines 4129 4135) the Hoare annotation is: true [2022-11-18 19:39:07,419 INFO L902 garLoopResultBuilder]: At program point L5630(line 5630) the Hoare annotation is: true [2022-11-18 19:39:07,419 INFO L902 garLoopResultBuilder]: At program point L5630-1(line 5630) the Hoare annotation is: true [2022-11-18 19:39:07,420 INFO L899 garLoopResultBuilder]: For program point L6365(line 6365) no Hoare annotation was computed. [2022-11-18 19:39:07,420 INFO L902 garLoopResultBuilder]: At program point L5655(line 5655) the Hoare annotation is: true [2022-11-18 19:39:07,420 INFO L899 garLoopResultBuilder]: For program point L5655-1(line 5655) no Hoare annotation was computed. [2022-11-18 19:39:07,420 INFO L899 garLoopResultBuilder]: For program point sierra_resumeEXIT(lines 5645 5689) no Hoare annotation was computed. [2022-11-18 19:39:07,420 INFO L902 garLoopResultBuilder]: At program point L5680(lines 5654 5688) the Hoare annotation is: true [2022-11-18 19:39:07,420 INFO L902 garLoopResultBuilder]: At program point L6366(lines 6360 6368) the Hoare annotation is: true [2022-11-18 19:39:07,421 INFO L899 garLoopResultBuilder]: For program point L5631(line 5631) no Hoare annotation was computed. [2022-11-18 19:39:07,421 INFO L899 garLoopResultBuilder]: For program point L5664(lines 5664 5667) no Hoare annotation was computed. [2022-11-18 19:39:07,421 INFO L902 garLoopResultBuilder]: At program point L3930(lines 3927 3932) the Hoare annotation is: true [2022-11-18 19:39:07,421 INFO L899 garLoopResultBuilder]: For program point L5623(lines 5623 5635) no Hoare annotation was computed. [2022-11-18 19:39:07,421 INFO L902 garLoopResultBuilder]: At program point L5623-1(lines 5608 5643) the Hoare annotation is: true [2022-11-18 19:39:07,421 INFO L899 garLoopResultBuilder]: For program point L5615(line 5615) no Hoare annotation was computed. [2022-11-18 19:39:07,422 INFO L899 garLoopResultBuilder]: For program point L5681(lines 5681 5684) no Hoare annotation was computed. [2022-11-18 19:39:07,422 INFO L899 garLoopResultBuilder]: For program point L5673(line 5673) no Hoare annotation was computed. [2022-11-18 19:39:07,422 INFO L902 garLoopResultBuilder]: At program point L5669-2(lines 5669 5672) the Hoare annotation is: true [2022-11-18 19:39:07,422 INFO L899 garLoopResultBuilder]: For program point L5669(lines 5669 5672) no Hoare annotation was computed. [2022-11-18 19:39:07,422 INFO L899 garLoopResultBuilder]: For program point L5628-1(line 5628) no Hoare annotation was computed. [2022-11-18 19:39:07,422 INFO L902 garLoopResultBuilder]: At program point L5628(line 5628) the Hoare annotation is: true [2022-11-18 19:39:07,422 INFO L902 garLoopResultBuilder]: At program point L5686(line 5686) the Hoare annotation is: true [2022-11-18 19:39:07,423 INFO L899 garLoopResultBuilder]: For program point L5620-1(line 5620) no Hoare annotation was computed. [2022-11-18 19:39:07,423 INFO L902 garLoopResultBuilder]: At program point L5682(lines 5654 5688) the Hoare annotation is: true [2022-11-18 19:39:07,423 INFO L899 garLoopResultBuilder]: For program point L5686-1(line 5686) no Hoare annotation was computed. [2022-11-18 19:39:07,423 INFO L902 garLoopResultBuilder]: At program point L5620(line 5620) the Hoare annotation is: true [2022-11-18 19:39:07,423 INFO L902 garLoopResultBuilder]: At program point L5678(lines 5654 5688) the Hoare annotation is: true [2022-11-18 19:39:07,423 INFO L899 garLoopResultBuilder]: For program point L5616(lines 5616 5619) no Hoare annotation was computed. [2022-11-18 19:39:07,424 INFO L899 garLoopResultBuilder]: For program point L5612-1(line 5612) no Hoare annotation was computed. [2022-11-18 19:39:07,424 INFO L899 garLoopResultBuilder]: For program point L5674(lines 5674 5677) no Hoare annotation was computed. [2022-11-18 19:39:07,424 INFO L902 garLoopResultBuilder]: At program point L5612(line 5612) the Hoare annotation is: true [2022-11-18 19:39:07,424 INFO L899 garLoopResultBuilder]: For program point sierra_resumeFINAL(lines 5645 5689) no Hoare annotation was computed. [2022-11-18 19:39:07,424 INFO L902 garLoopResultBuilder]: At program point sierra_resumeENTRY(lines 5645 5689) the Hoare annotation is: true [2022-11-18 19:39:07,424 INFO L902 garLoopResultBuilder]: At program point L5633(line 5633) the Hoare annotation is: true [2022-11-18 19:39:07,425 INFO L902 garLoopResultBuilder]: At program point L5658(line 5658) the Hoare annotation is: true [2022-11-18 19:39:07,425 INFO L902 garLoopResultBuilder]: At program point L6364-1(line 6364) the Hoare annotation is: true [2022-11-18 19:39:07,425 INFO L902 garLoopResultBuilder]: At program point L6364(line 6364) the Hoare annotation is: true [2022-11-18 19:39:07,425 INFO L902 garLoopResultBuilder]: At program point L5629(line 5629) the Hoare annotation is: true [2022-11-18 19:39:07,425 INFO L899 garLoopResultBuilder]: For program point L5629-1(line 5629) no Hoare annotation was computed. [2022-11-18 19:39:07,425 INFO L899 garLoopResultBuilder]: For program point L5658-1(line 5658) no Hoare annotation was computed. [2022-11-18 19:39:07,425 INFO L902 garLoopResultBuilder]: At program point L5617(lines 5608 5643) the Hoare annotation is: true [2022-11-18 19:39:07,426 INFO L902 garLoopResultBuilder]: At program point L5642(lines 5599 5644) the Hoare annotation is: true [2022-11-18 19:39:07,426 INFO L902 garLoopResultBuilder]: At program point L5609(line 5609) the Hoare annotation is: true [2022-11-18 19:39:07,426 INFO L899 garLoopResultBuilder]: For program point L5609-1(line 5609) no Hoare annotation was computed. [2022-11-18 19:39:07,426 INFO L895 garLoopResultBuilder]: At program point ldv_spin_unlockENTRY(lines 6411 6417) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 |old(~ldv_spin~0)|))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0) (or .cse0 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-18 19:39:07,426 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockFINAL(lines 6411 6417) no Hoare annotation was computed. [2022-11-18 19:39:07,427 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockEXIT(lines 6411 6417) no Hoare annotation was computed. [2022-11-18 19:39:07,427 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 6404 6410) no Hoare annotation was computed. [2022-11-18 19:39:07,427 INFO L895 garLoopResultBuilder]: At program point ldv_spin_lockENTRY(lines 6404 6410) the Hoare annotation is: (and (or (not (= ~ldv_state_variable_1~0 2)) (= ~ldv_spin~0 |old(~ldv_spin~0)|)) (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0) (not (= ~ldv_state_variable_1~0 1)))) [2022-11-18 19:39:07,427 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockFINAL(lines 6404 6410) no Hoare annotation was computed. [2022-11-18 19:39:07,427 INFO L899 garLoopResultBuilder]: For program point usb_free_urbEXIT(lines 6517 6519) no Hoare annotation was computed. [2022-11-18 19:39:07,427 INFO L902 garLoopResultBuilder]: At program point usb_free_urbENTRY(lines 6517 6519) the Hoare annotation is: true [2022-11-18 19:39:07,428 INFO L899 garLoopResultBuilder]: For program point usb_free_urbFINAL(lines 6517 6519) no Hoare annotation was computed. [2022-11-18 19:39:07,428 INFO L902 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 4204 4209) the Hoare annotation is: true [2022-11-18 19:39:07,428 INFO L899 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 4204 4209) no Hoare annotation was computed. [2022-11-18 19:39:07,428 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 4204 4209) no Hoare annotation was computed. [2022-11-18 19:39:07,428 INFO L895 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 6272 6279) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 |old(~ldv_spin~0)|))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0) (or .cse0 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-18 19:39:07,428 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 6272 6279) no Hoare annotation was computed. [2022-11-18 19:39:07,429 INFO L895 garLoopResultBuilder]: At program point L6454(lines 6453 6455) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1))) (or (not (= ~ldv_state_variable_1~0 2)) .cse0))) [2022-11-18 19:39:07,429 INFO L895 garLoopResultBuilder]: At program point L3992(lines 3988 3994) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1))) (or (not (= ~ldv_state_variable_1~0 2)) .cse0))) [2022-11-18 19:39:07,429 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 6272 6279) no Hoare annotation was computed. [2022-11-18 19:39:07,429 INFO L895 garLoopResultBuilder]: At program point L6275(line 6275) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 |old(~ldv_spin~0)|))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0) (or .cse0 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-18 19:39:07,429 INFO L899 garLoopResultBuilder]: For program point L6275-1(line 6275) no Hoare annotation was computed. [2022-11-18 19:39:07,430 INFO L899 garLoopResultBuilder]: For program point L4032(lines 4032 4039) no Hoare annotation was computed. [2022-11-18 19:39:07,430 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 4025 4041) the Hoare annotation is: true [2022-11-18 19:39:07,430 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4025 4041) no Hoare annotation was computed. [2022-11-18 19:39:07,430 INFO L899 garLoopResultBuilder]: For program point L4037-1(line 4037) no Hoare annotation was computed. [2022-11-18 19:39:07,430 INFO L902 garLoopResultBuilder]: At program point L4037(line 4037) the Hoare annotation is: true [2022-11-18 19:39:07,431 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4025 4041) no Hoare annotation was computed. [2022-11-18 19:39:07,431 INFO L899 garLoopResultBuilder]: For program point usb_anchor_urbFINAL(lines 6489 6491) no Hoare annotation was computed. [2022-11-18 19:39:07,431 INFO L902 garLoopResultBuilder]: At program point usb_anchor_urbENTRY(lines 6489 6491) the Hoare annotation is: true [2022-11-18 19:39:07,431 INFO L899 garLoopResultBuilder]: For program point usb_anchor_urbEXIT(lines 6489 6491) no Hoare annotation was computed. [2022-11-18 19:39:07,431 INFO L902 garLoopResultBuilder]: At program point L5345(line 5345) the Hoare annotation is: true [2022-11-18 19:39:07,431 INFO L899 garLoopResultBuilder]: For program point L5345-1(line 5345) no Hoare annotation was computed. [2022-11-18 19:39:07,432 INFO L899 garLoopResultBuilder]: For program point L5339(line 5339) no Hoare annotation was computed. [2022-11-18 19:39:07,432 INFO L902 garLoopResultBuilder]: At program point L5341(lines 5325 5367) the Hoare annotation is: true [2022-11-18 19:39:07,432 INFO L902 garLoopResultBuilder]: At program point L5331(line 5331) the Hoare annotation is: true [2022-11-18 19:39:07,432 INFO L902 garLoopResultBuilder]: At program point L5333-2(lines 5333 5336) the Hoare annotation is: true [2022-11-18 19:39:07,432 INFO L899 garLoopResultBuilder]: For program point L5331-1(line 5331) no Hoare annotation was computed. [2022-11-18 19:39:07,432 INFO L902 garLoopResultBuilder]: At program point L5362(lines 5325 5367) the Hoare annotation is: true [2022-11-18 19:39:07,432 INFO L899 garLoopResultBuilder]: For program point sierra_closeEXIT(lines 5316 5368) no Hoare annotation was computed. [2022-11-18 19:39:07,433 INFO L899 garLoopResultBuilder]: For program point L5333(lines 5333 5336) no Hoare annotation was computed. [2022-11-18 19:39:07,433 INFO L902 garLoopResultBuilder]: At program point L5327(line 5327) the Hoare annotation is: true [2022-11-18 19:39:07,433 INFO L899 garLoopResultBuilder]: For program point L5327-1(line 5327) no Hoare annotation was computed. [2022-11-18 19:39:07,433 INFO L902 garLoopResultBuilder]: At program point L5329(line 5329) the Hoare annotation is: true [2022-11-18 19:39:07,433 INFO L899 garLoopResultBuilder]: For program point L5329-1(line 5329) no Hoare annotation was computed. [2022-11-18 19:39:07,433 INFO L902 garLoopResultBuilder]: At program point L5360(lines 5325 5367) the Hoare annotation is: true [2022-11-18 19:39:07,434 INFO L902 garLoopResultBuilder]: At program point L5352(line 5352) the Hoare annotation is: true [2022-11-18 19:39:07,434 INFO L902 garLoopResultBuilder]: At program point L5346(line 5346) the Hoare annotation is: true [2022-11-18 19:39:07,434 INFO L899 garLoopResultBuilder]: For program point L5344-1(line 5344) no Hoare annotation was computed. [2022-11-18 19:39:07,434 INFO L902 garLoopResultBuilder]: At program point sierra_closeENTRY(lines 5316 5368) the Hoare annotation is: true [2022-11-18 19:39:07,434 INFO L899 garLoopResultBuilder]: For program point L5346-1(line 5346) no Hoare annotation was computed. [2022-11-18 19:39:07,435 INFO L902 garLoopResultBuilder]: At program point L5344(line 5344) the Hoare annotation is: true [2022-11-18 19:39:07,435 INFO L899 garLoopResultBuilder]: For program point L5340(lines 5340 5343) no Hoare annotation was computed. [2022-11-18 19:39:07,435 INFO L899 garLoopResultBuilder]: For program point L5361(lines 5361 5364) no Hoare annotation was computed. [2022-11-18 19:39:07,435 INFO L902 garLoopResultBuilder]: At program point L5357(line 5357) the Hoare annotation is: true [2022-11-18 19:39:07,435 INFO L899 garLoopResultBuilder]: For program point L5357-1(line 5357) no Hoare annotation was computed. [2022-11-18 19:39:07,435 INFO L899 garLoopResultBuilder]: For program point sierra_closeFINAL(lines 5316 5368) no Hoare annotation was computed. [2022-11-18 19:39:07,435 INFO L899 garLoopResultBuilder]: For program point L5353(line 5353) no Hoare annotation was computed. [2022-11-18 19:39:07,436 INFO L902 garLoopResultBuilder]: At program point L5347(line 5347) the Hoare annotation is: true [2022-11-18 19:39:07,436 INFO L899 garLoopResultBuilder]: For program point L5347-1(line 5347) no Hoare annotation was computed. [2022-11-18 19:39:07,436 INFO L902 garLoopResultBuilder]: At program point L5349(line 5349) the Hoare annotation is: true [2022-11-18 19:39:07,436 INFO L902 garLoopResultBuilder]: At program point L5349-1(lines 5325 5367) the Hoare annotation is: true [2022-11-18 19:39:07,436 INFO L902 garLoopResultBuilder]: At program point L6501(lines 6500 6502) the Hoare annotation is: true [2022-11-18 19:39:07,436 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbEXIT(lines 6526 6528) no Hoare annotation was computed. [2022-11-18 19:39:07,437 INFO L902 garLoopResultBuilder]: At program point usb_kill_urbENTRY(lines 6526 6528) the Hoare annotation is: true [2022-11-18 19:39:07,437 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbFINAL(lines 6526 6528) no Hoare annotation was computed. [2022-11-18 19:39:07,437 INFO L899 garLoopResultBuilder]: For program point ldv_check_alloc_flagsEXIT(lines 6371 6380) no Hoare annotation was computed. [2022-11-18 19:39:07,437 INFO L902 garLoopResultBuilder]: At program point ldv_check_alloc_flagsENTRY(lines 6371 6380) the Hoare annotation is: true [2022-11-18 19:39:07,437 INFO L899 garLoopResultBuilder]: For program point L6374(lines 6374 6377) no Hoare annotation was computed. [2022-11-18 19:39:07,437 INFO L899 garLoopResultBuilder]: For program point L6376-1(lines 6371 6380) no Hoare annotation was computed. [2022-11-18 19:39:07,438 INFO L895 garLoopResultBuilder]: At program point L6376(line 6376) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0)))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0) (or .cse0 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-18 19:39:07,438 INFO L895 garLoopResultBuilder]: At program point L5151(line 5151) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= |old(~ldv_spin~0)| 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 2))) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-18 19:39:07,438 INFO L899 garLoopResultBuilder]: For program point L5150(lines 5150 5166) no Hoare annotation was computed. [2022-11-18 19:39:07,438 INFO L899 garLoopResultBuilder]: For program point L5151-1(line 5151) no Hoare annotation was computed. [2022-11-18 19:39:07,438 INFO L899 garLoopResultBuilder]: For program point sierra_write_roomEXIT(lines 5137 5170) no Hoare annotation was computed. [2022-11-18 19:39:07,439 INFO L895 garLoopResultBuilder]: At program point L5147(line 5147) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,439 INFO L899 garLoopResultBuilder]: For program point L5147-1(line 5147) no Hoare annotation was computed. [2022-11-18 19:39:07,439 INFO L895 garLoopResultBuilder]: At program point L5149(line 5149) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,439 INFO L899 garLoopResultBuilder]: For program point L5149-1(line 5149) no Hoare annotation was computed. [2022-11-18 19:39:07,439 INFO L895 garLoopResultBuilder]: At program point sierra_write_roomENTRY(lines 5137 5170) the Hoare annotation is: (let ((.cse0 (and (= |old(#length)| |#length|) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= |old(~ldv_spin~0)| 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 2))))) [2022-11-18 19:39:07,440 INFO L895 garLoopResultBuilder]: At program point L5167(line 5167) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= |old(~ldv_spin~0)| 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 2))) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-18 19:39:07,440 INFO L899 garLoopResultBuilder]: For program point L5167-1(line 5167) no Hoare annotation was computed. [2022-11-18 19:39:07,440 INFO L899 garLoopResultBuilder]: For program point L5159(lines 5159 5163) no Hoare annotation was computed. [2022-11-18 19:39:07,440 INFO L895 garLoopResultBuilder]: At program point L5158(line 5158) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (= ~ldv_spin~0 0))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,440 INFO L899 garLoopResultBuilder]: For program point sierra_write_roomFINAL(lines 5137 5170) no Hoare annotation was computed. [2022-11-18 19:39:07,440 INFO L899 garLoopResultBuilder]: For program point L5158-1(line 5158) no Hoare annotation was computed. [2022-11-18 19:39:07,441 INFO L899 garLoopResultBuilder]: For program point L5159-2(lines 5159 5163) no Hoare annotation was computed. [2022-11-18 19:39:07,441 INFO L902 garLoopResultBuilder]: At program point L6303(lines 6297 6305) the Hoare annotation is: true [2022-11-18 19:39:07,441 INFO L902 garLoopResultBuilder]: At program point L4916-1(line 4916) the Hoare annotation is: true [2022-11-18 19:39:07,441 INFO L902 garLoopResultBuilder]: At program point L4949(lines 4808 4951) the Hoare annotation is: true [2022-11-18 19:39:07,441 INFO L902 garLoopResultBuilder]: At program point L4916(line 4916) the Hoare annotation is: true [2022-11-18 19:39:07,441 INFO L902 garLoopResultBuilder]: At program point L4908-1(line 4908) the Hoare annotation is: true [2022-11-18 19:39:07,442 INFO L899 garLoopResultBuilder]: For program point L4842(lines 4842 4846) no Hoare annotation was computed. [2022-11-18 19:39:07,442 INFO L902 garLoopResultBuilder]: At program point L4941(line 4941) the Hoare annotation is: true [2022-11-18 19:39:07,442 INFO L902 garLoopResultBuilder]: At program point L4908(line 4908) the Hoare annotation is: true [2022-11-18 19:39:07,442 INFO L899 garLoopResultBuilder]: For program point L4941-1(line 4941) no Hoare annotation was computed. [2022-11-18 19:39:07,442 INFO L902 garLoopResultBuilder]: At program point L6312(lines 6306 6314) the Hoare annotation is: true [2022-11-18 19:39:07,442 INFO L899 garLoopResultBuilder]: For program point L4842-2(lines 4842 4846) no Hoare annotation was computed. [2022-11-18 19:39:07,443 INFO L899 garLoopResultBuilder]: For program point L4834(line 4834) no Hoare annotation was computed. [2022-11-18 19:39:07,443 INFO L899 garLoopResultBuilder]: For program point L4933(line 4933) no Hoare annotation was computed. [2022-11-18 19:39:07,443 INFO L902 garLoopResultBuilder]: At program point L4818(line 4818) the Hoare annotation is: true [2022-11-18 19:39:07,443 INFO L899 garLoopResultBuilder]: For program point L4917(line 4917) no Hoare annotation was computed. [2022-11-18 19:39:07,443 INFO L899 garLoopResultBuilder]: For program point L4942(lines 4942 4946) no Hoare annotation was computed. [2022-11-18 19:39:07,443 INFO L899 garLoopResultBuilder]: For program point L4818-1(line 4818) no Hoare annotation was computed. [2022-11-18 19:39:07,444 INFO L902 garLoopResultBuilder]: At program point L4942-2(lines 4942 4946) the Hoare annotation is: true [2022-11-18 19:39:07,444 INFO L902 garLoopResultBuilder]: At program point L4901(line 4901) the Hoare annotation is: true [2022-11-18 19:39:07,444 INFO L899 garLoopResultBuilder]: For program point L4901-1(line 4901) no Hoare annotation was computed. [2022-11-18 19:39:07,444 INFO L899 garLoopResultBuilder]: For program point L4926(line 4926) no Hoare annotation was computed. [2022-11-18 19:39:07,444 INFO L899 garLoopResultBuilder]: For program point sierra_writeEXIT(lines 4779 4952) no Hoare annotation was computed. [2022-11-18 19:39:07,444 INFO L899 garLoopResultBuilder]: For program point L4877(line 4877) no Hoare annotation was computed. [2022-11-18 19:39:07,445 INFO L902 garLoopResultBuilder]: At program point L4902(line 4902) the Hoare annotation is: true [2022-11-18 19:39:07,445 INFO L902 garLoopResultBuilder]: At program point sierra_writeENTRY(lines 4779 4952) the Hoare annotation is: true [2022-11-18 19:39:07,445 INFO L899 garLoopResultBuilder]: For program point L4902-1(line 4902) no Hoare annotation was computed. [2022-11-18 19:39:07,445 INFO L899 garLoopResultBuilder]: For program point L4894(lines 4894 4898) no Hoare annotation was computed. [2022-11-18 19:39:07,445 INFO L899 garLoopResultBuilder]: For program point L4828-1(line 4828) no Hoare annotation was computed. [2022-11-18 19:39:07,445 INFO L902 garLoopResultBuilder]: At program point L4828(line 4828) the Hoare annotation is: true [2022-11-18 19:39:07,445 INFO L902 garLoopResultBuilder]: At program point L4886(line 4886) the Hoare annotation is: true [2022-11-18 19:39:07,446 INFO L899 garLoopResultBuilder]: For program point L4820-1(line 4820) no Hoare annotation was computed. [2022-11-18 19:39:07,446 INFO L899 garLoopResultBuilder]: For program point sierra_writeFINAL(lines 4779 4952) no Hoare annotation was computed. [2022-11-18 19:39:07,446 INFO L899 garLoopResultBuilder]: For program point L4886-1(line 4886) no Hoare annotation was computed. [2022-11-18 19:39:07,446 INFO L902 garLoopResultBuilder]: At program point L4820(line 4820) the Hoare annotation is: true [2022-11-18 19:39:07,446 INFO L902 garLoopResultBuilder]: At program point L4903(lines 4903 4904) the Hoare annotation is: true [2022-11-18 19:39:07,446 INFO L899 garLoopResultBuilder]: For program point L4903-1(lines 4903 4904) no Hoare annotation was computed. [2022-11-18 19:39:07,447 INFO L902 garLoopResultBuilder]: At program point L4829-2(lines 4829 4833) the Hoare annotation is: true [2022-11-18 19:39:07,447 INFO L899 garLoopResultBuilder]: For program point L4829(lines 4829 4833) no Hoare annotation was computed. [2022-11-18 19:39:07,447 INFO L902 garLoopResultBuilder]: At program point L4920(lines 4808 4951) the Hoare annotation is: true [2022-11-18 19:39:07,447 INFO L899 garLoopResultBuilder]: For program point L4879(lines 4879 4885) no Hoare annotation was computed. [2022-11-18 19:39:07,447 INFO L899 garLoopResultBuilder]: For program point L4912-1(line 4912) no Hoare annotation was computed. [2022-11-18 19:39:07,447 INFO L902 garLoopResultBuilder]: At program point L4912(line 4912) the Hoare annotation is: true [2022-11-18 19:39:07,448 INFO L902 garLoopResultBuilder]: At program point L4871(line 4871) the Hoare annotation is: true [2022-11-18 19:39:07,448 INFO L899 garLoopResultBuilder]: For program point L4871-1(line 4871) no Hoare annotation was computed. [2022-11-18 19:39:07,448 INFO L902 garLoopResultBuilder]: At program point L6498(lines 6497 6499) the Hoare annotation is: true [2022-11-18 19:39:07,448 INFO L902 garLoopResultBuilder]: At program point L4929(lines 4808 4951) the Hoare annotation is: true [2022-11-18 19:39:07,448 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-18 19:39:07,448 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-18 19:39:07,449 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-11-18 19:39:07,449 INFO L902 garLoopResultBuilder]: At program point L4855(line 4855) the Hoare annotation is: true [2022-11-18 19:39:07,449 INFO L899 garLoopResultBuilder]: For program point L4855-1(line 4855) no Hoare annotation was computed. [2022-11-18 19:39:07,449 INFO L899 garLoopResultBuilder]: For program point L4888(lines 4888 4892) no Hoare annotation was computed. [2022-11-18 19:39:07,449 INFO L899 garLoopResultBuilder]: For program point L4847(lines 4847 4863) no Hoare annotation was computed. [2022-11-18 19:39:07,449 INFO L899 garLoopResultBuilder]: For program point L4880-1(line 4880) no Hoare annotation was computed. [2022-11-18 19:39:07,450 INFO L899 garLoopResultBuilder]: For program point L4814(lines 4814 4817) no Hoare annotation was computed. [2022-11-18 19:39:07,450 INFO L902 garLoopResultBuilder]: At program point L4880(line 4880) the Hoare annotation is: true [2022-11-18 19:39:07,450 INFO L902 garLoopResultBuilder]: At program point L4872-2(lines 4872 4876) the Hoare annotation is: true [2022-11-18 19:39:07,450 INFO L899 garLoopResultBuilder]: For program point L4872(lines 4872 4876) no Hoare annotation was computed. [2022-11-18 19:39:07,450 INFO L902 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: true [2022-11-18 19:39:07,450 INFO L902 garLoopResultBuilder]: At program point L6301-1(line 6301) the Hoare annotation is: true [2022-11-18 19:39:07,450 INFO L899 garLoopResultBuilder]: For program point L4856-2(lines 4856 4860) no Hoare annotation was computed. [2022-11-18 19:39:07,451 INFO L899 garLoopResultBuilder]: For program point L4856(lines 4856 4860) no Hoare annotation was computed. [2022-11-18 19:39:07,451 INFO L899 garLoopResultBuilder]: For program point L4947(line 4947) no Hoare annotation was computed. [2022-11-18 19:39:07,451 INFO L899 garLoopResultBuilder]: For program point L4848-1(line 4848) no Hoare annotation was computed. [2022-11-18 19:39:07,451 INFO L902 garLoopResultBuilder]: At program point L4848(line 4848) the Hoare annotation is: true [2022-11-18 19:39:07,451 INFO L902 garLoopResultBuilder]: At program point L4906(line 4906) the Hoare annotation is: true [2022-11-18 19:39:07,451 INFO L902 garLoopResultBuilder]: At program point L6310(line 6310) the Hoare annotation is: true [2022-11-18 19:39:07,452 INFO L899 garLoopResultBuilder]: For program point L4906-1(line 4906) no Hoare annotation was computed. [2022-11-18 19:39:07,452 INFO L902 garLoopResultBuilder]: At program point L4931(lines 4808 4951) the Hoare annotation is: true [2022-11-18 19:39:07,452 INFO L902 garLoopResultBuilder]: At program point L6310-1(line 6310) the Hoare annotation is: true [2022-11-18 19:39:07,452 INFO L899 garLoopResultBuilder]: For program point L6302(line 6302) no Hoare annotation was computed. [2022-11-18 19:39:07,452 INFO L902 garLoopResultBuilder]: At program point L4923(line 4923) the Hoare annotation is: true [2022-11-18 19:39:07,452 INFO L902 garLoopResultBuilder]: At program point L4923-1(lines 4808 4951) the Hoare annotation is: true [2022-11-18 19:39:07,453 INFO L899 garLoopResultBuilder]: For program point L4915(lines 4915 4924) no Hoare annotation was computed. [2022-11-18 19:39:07,453 INFO L899 garLoopResultBuilder]: For program point L4948-1(line 4948) no Hoare annotation was computed. [2022-11-18 19:39:07,453 INFO L902 garLoopResultBuilder]: At program point L4882(line 4882) the Hoare annotation is: true [2022-11-18 19:39:07,453 INFO L902 garLoopResultBuilder]: At program point L4948(line 4948) the Hoare annotation is: true [2022-11-18 19:39:07,453 INFO L899 garLoopResultBuilder]: For program point L4907(lines 4907 4913) no Hoare annotation was computed. [2022-11-18 19:39:07,453 INFO L899 garLoopResultBuilder]: For program point L6311(line 6311) no Hoare annotation was computed. [2022-11-18 19:39:07,454 INFO L902 garLoopResultBuilder]: At program point L4841(line 4841) the Hoare annotation is: true [2022-11-18 19:39:07,454 INFO L899 garLoopResultBuilder]: For program point L4841-1(line 4841) no Hoare annotation was computed. [2022-11-18 19:39:07,454 INFO L899 garLoopResultBuilder]: For program point L5246(lines 5246 5251) no Hoare annotation was computed. [2022-11-18 19:39:07,454 INFO L902 garLoopResultBuilder]: At program point L5234(line 5234) the Hoare annotation is: true [2022-11-18 19:39:07,454 INFO L899 garLoopResultBuilder]: For program point L5234-1(line 5234) no Hoare annotation was computed. [2022-11-18 19:39:07,454 INFO L899 garLoopResultBuilder]: For program point L5259(line 5259) no Hoare annotation was computed. [2022-11-18 19:39:07,455 INFO L899 garLoopResultBuilder]: For program point L5255(lines 5255 5258) no Hoare annotation was computed. [2022-11-18 19:39:07,455 INFO L899 garLoopResultBuilder]: For program point L5259-2(lines 5259 5267) no Hoare annotation was computed. [2022-11-18 19:39:07,455 INFO L899 garLoopResultBuilder]: For program point L5259-3(lines 5232 5273) no Hoare annotation was computed. [2022-11-18 19:39:07,455 INFO L902 garLoopResultBuilder]: At program point L6337-1(line 6337) the Hoare annotation is: true [2022-11-18 19:39:07,455 INFO L902 garLoopResultBuilder]: At program point L6337(line 6337) the Hoare annotation is: true [2022-11-18 19:39:07,455 INFO L902 garLoopResultBuilder]: At program point L6346(line 6346) the Hoare annotation is: true [2022-11-18 19:39:07,456 INFO L902 garLoopResultBuilder]: At program point L5256(lines 5232 5273) the Hoare annotation is: true [2022-11-18 19:39:07,456 INFO L902 garLoopResultBuilder]: At program point L6346-1(line 6346) the Hoare annotation is: true [2022-11-18 19:39:07,456 INFO L899 garLoopResultBuilder]: For program point L6338(line 6338) no Hoare annotation was computed. [2022-11-18 19:39:07,456 INFO L902 garLoopResultBuilder]: At program point L5252(lines 5232 5273) the Hoare annotation is: true [2022-11-18 19:39:07,456 INFO L899 garLoopResultBuilder]: For program point sierra_submit_rx_urbsFINAL(lines 5224 5274) no Hoare annotation was computed. [2022-11-18 19:39:07,456 INFO L899 garLoopResultBuilder]: For program point L6347(line 6347) no Hoare annotation was computed. [2022-11-18 19:39:07,456 INFO L899 garLoopResultBuilder]: For program point L5261(lines 5261 5265) no Hoare annotation was computed. [2022-11-18 19:39:07,457 INFO L902 garLoopResultBuilder]: At program point L6339(lines 6333 6341) the Hoare annotation is: true [2022-11-18 19:39:07,457 INFO L899 garLoopResultBuilder]: For program point L5241(lines 5241 5244) no Hoare annotation was computed. [2022-11-18 19:39:07,457 INFO L902 garLoopResultBuilder]: At program point sierra_submit_rx_urbsENTRY(lines 5224 5274) the Hoare annotation is: true [2022-11-18 19:39:07,457 INFO L899 garLoopResultBuilder]: For program point sierra_submit_rx_urbsEXIT(lines 5224 5274) no Hoare annotation was computed. [2022-11-18 19:39:07,457 INFO L902 garLoopResultBuilder]: At program point L6348(lines 6342 6350) the Hoare annotation is: true [2022-11-18 19:39:07,457 INFO L902 garLoopResultBuilder]: At program point L5254(lines 5232 5273) the Hoare annotation is: true [2022-11-18 19:39:07,458 INFO L902 garLoopResultBuilder]: At program point L5502(line 5502) the Hoare annotation is: true [2022-11-18 19:39:07,458 INFO L899 garLoopResultBuilder]: For program point L5506-2(lines 5506 5513) no Hoare annotation was computed. [2022-11-18 19:39:07,458 INFO L902 garLoopResultBuilder]: At program point L4346(lines 4336 4351) the Hoare annotation is: true [2022-11-18 19:39:07,458 INFO L899 garLoopResultBuilder]: For program point L5527(lines 5527 5531) no Hoare annotation was computed. [2022-11-18 19:39:07,458 INFO L902 garLoopResultBuilder]: At program point L5527-2(lines 5527 5531) the Hoare annotation is: true [2022-11-18 19:39:07,458 INFO L899 garLoopResultBuilder]: For program point L5515(lines 5515 5519) no Hoare annotation was computed. [2022-11-18 19:39:07,459 INFO L899 garLoopResultBuilder]: For program point L5515-2(lines 5515 5519) no Hoare annotation was computed. [2022-11-18 19:39:07,459 INFO L902 garLoopResultBuilder]: At program point L5507(line 5507) the Hoare annotation is: true [2022-11-18 19:39:07,459 INFO L899 garLoopResultBuilder]: For program point L5507-1(line 5507) no Hoare annotation was computed. [2022-11-18 19:39:07,459 INFO L899 garLoopResultBuilder]: For program point L5503(line 5503) no Hoare annotation was computed. [2022-11-18 19:39:07,459 INFO L899 garLoopResultBuilder]: For program point sierra_port_probeFINAL(lines 5479 5535) no Hoare annotation was computed. [2022-11-18 19:39:07,459 INFO L895 garLoopResultBuilder]: At program point L5499(line 5499) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,460 INFO L899 garLoopResultBuilder]: For program point L4347(lines 4347 4350) no Hoare annotation was computed. [2022-11-18 19:39:07,460 INFO L899 garLoopResultBuilder]: For program point L5499-1(line 5499) no Hoare annotation was computed. [2022-11-18 19:39:07,460 INFO L899 garLoopResultBuilder]: For program point L5532(line 5532) no Hoare annotation was computed. [2022-11-18 19:39:07,460 INFO L899 garLoopResultBuilder]: For program point L5495(lines 5495 5498) no Hoare annotation was computed. [2022-11-18 19:39:07,460 INFO L895 garLoopResultBuilder]: At program point sierra_port_probeENTRY(lines 5479 5535) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0))) (.cse1 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1))) [2022-11-18 19:39:07,460 INFO L899 garLoopResultBuilder]: For program point sierra_port_probeEXIT(lines 5479 5535) no Hoare annotation was computed. [2022-11-18 19:39:07,461 INFO L895 garLoopResultBuilder]: At program point L5500-1(lines 5500 5501) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,461 INFO L895 garLoopResultBuilder]: At program point L5500(lines 5500 5501) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,461 INFO L902 garLoopResultBuilder]: At program point L4348(lines 4336 4351) the Hoare annotation is: true [2022-11-18 19:39:07,461 INFO L899 garLoopResultBuilder]: For program point L4336-2(lines 4336 4352) no Hoare annotation was computed. [2022-11-18 19:39:07,461 INFO L899 garLoopResultBuilder]: For program point L4336(lines 4336 4352) no Hoare annotation was computed. [2022-11-18 19:39:07,462 INFO L902 garLoopResultBuilder]: At program point L4353(lines 4331 4355) the Hoare annotation is: true [2022-11-18 19:39:07,462 INFO L902 garLoopResultBuilder]: At program point L5526(line 5526) the Hoare annotation is: true [2022-11-18 19:39:07,462 INFO L895 garLoopResultBuilder]: At program point L5493(line 5493) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,462 INFO L899 garLoopResultBuilder]: For program point L4341(lines 4341 4344) no Hoare annotation was computed. [2022-11-18 19:39:07,462 INFO L899 garLoopResultBuilder]: For program point L5526-1(line 5526) no Hoare annotation was computed. [2022-11-18 19:39:07,462 INFO L899 garLoopResultBuilder]: For program point L5493-1(line 5493) no Hoare annotation was computed. [2022-11-18 19:39:07,462 INFO L899 garLoopResultBuilder]: For program point L5506(lines 5506 5513) no Hoare annotation was computed. [2022-11-18 19:39:07,462 INFO L899 garLoopResultBuilder]: For program point L4639(lines 4639 4642) no Hoare annotation was computed. [2022-11-18 19:39:07,462 INFO L899 garLoopResultBuilder]: For program point L4672-1(line 4672) no Hoare annotation was computed. [2022-11-18 19:39:07,463 INFO L899 garLoopResultBuilder]: For program point L4639-1(lines 4639 4642) no Hoare annotation was computed. [2022-11-18 19:39:07,463 INFO L902 garLoopResultBuilder]: At program point L4672(line 4672) the Hoare annotation is: true [2022-11-18 19:39:07,463 INFO L899 garLoopResultBuilder]: For program point L4635(lines 4635 4638) no Hoare annotation was computed. [2022-11-18 19:39:07,463 INFO L899 garLoopResultBuilder]: For program point L4635-1(lines 4635 4638) no Hoare annotation was computed. [2022-11-18 19:39:07,463 INFO L899 garLoopResultBuilder]: For program point L4668(lines 4668 4671) no Hoare annotation was computed. [2022-11-18 19:39:07,463 INFO L899 garLoopResultBuilder]: For program point L4644-1(line 4644) no Hoare annotation was computed. [2022-11-18 19:39:07,464 INFO L902 garLoopResultBuilder]: At program point L4644(line 4644) the Hoare annotation is: true [2022-11-18 19:39:07,464 INFO L902 garLoopResultBuilder]: At program point L6494(lines 6493 6495) the Hoare annotation is: true [2022-11-18 19:39:07,464 INFO L899 garLoopResultBuilder]: For program point L4640-2(line 4640) no Hoare annotation was computed. [2022-11-18 19:39:07,464 INFO L902 garLoopResultBuilder]: At program point L4673(lines 4673 4674) the Hoare annotation is: true [2022-11-18 19:39:07,464 INFO L899 garLoopResultBuilder]: For program point L4640(line 4640) no Hoare annotation was computed. [2022-11-18 19:39:07,464 INFO L899 garLoopResultBuilder]: For program point L4673-1(lines 4673 4674) no Hoare annotation was computed. [2022-11-18 19:39:07,464 INFO L899 garLoopResultBuilder]: For program point L4636-2(line 4636) no Hoare annotation was computed. [2022-11-18 19:39:07,465 INFO L899 garLoopResultBuilder]: For program point L4636(line 4636) no Hoare annotation was computed. [2022-11-18 19:39:07,465 INFO L899 garLoopResultBuilder]: For program point L4657-2(lines 4651 4660) no Hoare annotation was computed. [2022-11-18 19:39:07,465 INFO L899 garLoopResultBuilder]: For program point L4657(lines 4657 4660) no Hoare annotation was computed. [2022-11-18 19:39:07,465 INFO L899 garLoopResultBuilder]: For program point sierra_send_setupEXIT(lines 4617 4678) no Hoare annotation was computed. [2022-11-18 19:39:07,465 INFO L902 garLoopResultBuilder]: At program point sierra_send_setupENTRY(lines 4617 4678) the Hoare annotation is: true [2022-11-18 19:39:07,465 INFO L902 garLoopResultBuilder]: At program point L4633(line 4633) the Hoare annotation is: true [2022-11-18 19:39:07,466 INFO L899 garLoopResultBuilder]: For program point L4633-1(line 4633) no Hoare annotation was computed. [2022-11-18 19:39:07,466 INFO L899 garLoopResultBuilder]: For program point sierra_send_setupFINAL(lines 4617 4678) no Hoare annotation was computed. [2022-11-18 19:39:07,466 INFO L899 garLoopResultBuilder]: For program point L4654(lines 4654 4660) no Hoare annotation was computed. [2022-11-18 19:39:07,466 INFO L899 garLoopResultBuilder]: For program point L4646(lines 4646 4649) no Hoare annotation was computed. [2022-11-18 19:39:07,466 INFO L902 garLoopResultBuilder]: At program point L4675(line 4675) the Hoare annotation is: true [2022-11-18 19:39:07,466 INFO L899 garLoopResultBuilder]: For program point L4675-1(line 4675) no Hoare annotation was computed. [2022-11-18 19:39:07,467 INFO L899 garLoopResultBuilder]: For program point L4651(lines 4651 4660) no Hoare annotation was computed. [2022-11-18 19:39:07,467 INFO L899 garLoopResultBuilder]: For program point L4643(lines 4643 4662) no Hoare annotation was computed. [2022-11-18 19:39:07,467 INFO L899 garLoopResultBuilder]: For program point L4643-1(lines 4628 4677) no Hoare annotation was computed. [2022-11-18 19:39:07,467 INFO L902 garLoopResultBuilder]: At program point usb_kill_anchored_urbsENTRY(lines 6523 6525) the Hoare annotation is: true [2022-11-18 19:39:07,467 INFO L899 garLoopResultBuilder]: For program point usb_kill_anchored_urbsFINAL(lines 6523 6525) no Hoare annotation was computed. [2022-11-18 19:39:07,467 INFO L899 garLoopResultBuilder]: For program point usb_kill_anchored_urbsEXIT(lines 6523 6525) no Hoare annotation was computed. [2022-11-18 19:39:07,467 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 6551 6553) no Hoare annotation was computed. [2022-11-18 19:39:07,468 INFO L895 garLoopResultBuilder]: At program point kfreeENTRY(lines 6551 6553) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0))) (.cse1 (= |old(#valid)| |#valid|))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1))) [2022-11-18 19:39:07,468 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 6551 6553) no Hoare annotation was computed. [2022-11-18 19:39:07,468 INFO L899 garLoopResultBuilder]: For program point L4161-1(line 4161) no Hoare annotation was computed. [2022-11-18 19:39:07,468 INFO L895 garLoopResultBuilder]: At program point L4161(line 4161) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,468 INFO L899 garLoopResultBuilder]: For program point init_usb_anchorFINAL(lines 4156 4168) no Hoare annotation was computed. [2022-11-18 19:39:07,469 INFO L899 garLoopResultBuilder]: For program point init_usb_anchorEXIT(lines 4156 4168) no Hoare annotation was computed. [2022-11-18 19:39:07,469 INFO L902 garLoopResultBuilder]: At program point L3940(lines 3935 3942) the Hoare annotation is: true [2022-11-18 19:39:07,469 INFO L902 garLoopResultBuilder]: At program point L4164(line 4164) the Hoare annotation is: true [2022-11-18 19:39:07,469 INFO L899 garLoopResultBuilder]: For program point L4165-1(line 4165) no Hoare annotation was computed. [2022-11-18 19:39:07,469 INFO L902 garLoopResultBuilder]: At program point L4165(line 4165) the Hoare annotation is: true [2022-11-18 19:39:07,469 INFO L895 garLoopResultBuilder]: At program point init_usb_anchorENTRY(lines 4156 4168) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0))) (.cse1 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1))) [2022-11-18 19:39:07,470 INFO L902 garLoopResultBuilder]: At program point L6436(lines 6435 6437) the Hoare annotation is: true [2022-11-18 19:39:07,470 INFO L899 garLoopResultBuilder]: For program point L4164-1(line 4164) no Hoare annotation was computed. [2022-11-18 19:39:07,470 INFO L899 garLoopResultBuilder]: For program point usb_get_serial_port_dataEXIT(lines 4210 4217) no Hoare annotation was computed. [2022-11-18 19:39:07,470 INFO L902 garLoopResultBuilder]: At program point L4126(lines 4123 4128) the Hoare annotation is: true [2022-11-18 19:39:07,470 INFO L902 garLoopResultBuilder]: At program point usb_get_serial_port_dataENTRY(lines 4210 4217) the Hoare annotation is: true [2022-11-18 19:39:07,470 INFO L899 garLoopResultBuilder]: For program point usb_get_serial_port_dataFINAL(lines 4210 4217) no Hoare annotation was computed. [2022-11-18 19:39:07,471 INFO L899 garLoopResultBuilder]: For program point L5118(lines 5118 5122) no Hoare annotation was computed. [2022-11-18 19:39:07,471 INFO L899 garLoopResultBuilder]: For program point L5056(lines 5056 5071) no Hoare annotation was computed. [2022-11-18 19:39:07,471 INFO L899 garLoopResultBuilder]: For program point L5118-2(lines 5036 5135) no Hoare annotation was computed. [2022-11-18 19:39:07,471 INFO L899 garLoopResultBuilder]: For program point L5048-1(line 5048) no Hoare annotation was computed. [2022-11-18 19:39:07,471 INFO L899 garLoopResultBuilder]: For program point L5081-2(lines 5081 5085) no Hoare annotation was computed. [2022-11-18 19:39:07,471 INFO L902 garLoopResultBuilder]: At program point L6328-1(line 6328) the Hoare annotation is: true [2022-11-18 19:39:07,471 INFO L899 garLoopResultBuilder]: For program point L5081(lines 5081 5085) no Hoare annotation was computed. [2022-11-18 19:39:07,472 INFO L902 garLoopResultBuilder]: At program point L6328(line 6328) the Hoare annotation is: true [2022-11-18 19:39:07,472 INFO L902 garLoopResultBuilder]: At program point L5048(line 5048) the Hoare annotation is: true [2022-11-18 19:39:07,472 INFO L902 garLoopResultBuilder]: At program point L5102(line 5102) the Hoare annotation is: true [2022-11-18 19:39:07,472 INFO L899 garLoopResultBuilder]: For program point sierra_instat_callbackFINAL(lines 5015 5136) no Hoare annotation was computed. [2022-11-18 19:39:07,472 INFO L899 garLoopResultBuilder]: For program point L5102-1(line 5102) no Hoare annotation was computed. [2022-11-18 19:39:07,472 INFO L902 garLoopResultBuilder]: At program point sierra_instat_callbackENTRY(lines 5015 5136) the Hoare annotation is: true [2022-11-18 19:39:07,473 INFO L899 garLoopResultBuilder]: For program point L5127(lines 5127 5131) no Hoare annotation was computed. [2022-11-18 19:39:07,473 INFO L899 garLoopResultBuilder]: For program point L5049-2(lines 5036 5135) no Hoare annotation was computed. [2022-11-18 19:39:07,473 INFO L899 garLoopResultBuilder]: For program point L5049(lines 5049 5053) no Hoare annotation was computed. [2022-11-18 19:39:07,473 INFO L899 garLoopResultBuilder]: For program point L6329(line 6329) no Hoare annotation was computed. [2022-11-18 19:39:07,473 INFO L899 garLoopResultBuilder]: For program point L5103(lines 5103 5108) no Hoare annotation was computed. [2022-11-18 19:39:07,473 INFO L899 garLoopResultBuilder]: For program point L5091(line 5091) no Hoare annotation was computed. [2022-11-18 19:39:07,474 INFO L899 garLoopResultBuilder]: For program point L5124(lines 5124 5133) no Hoare annotation was computed. [2022-11-18 19:39:07,474 INFO L899 garLoopResultBuilder]: For program point L5091-2(lines 5091 5094) no Hoare annotation was computed. [2022-11-18 19:39:07,474 INFO L902 garLoopResultBuilder]: At program point L6330(lines 6324 6332) the Hoare annotation is: true [2022-11-18 19:39:07,474 INFO L899 garLoopResultBuilder]: For program point sierra_instat_callbackEXIT(lines 5015 5136) no Hoare annotation was computed. [2022-11-18 19:39:07,474 INFO L902 garLoopResultBuilder]: At program point L5063(line 5063) the Hoare annotation is: true [2022-11-18 19:39:07,474 INFO L899 garLoopResultBuilder]: For program point L5063-1(line 5063) no Hoare annotation was computed. [2022-11-18 19:39:07,475 INFO L902 garLoopResultBuilder]: At program point L5125(line 5125) the Hoare annotation is: true [2022-11-18 19:39:07,475 INFO L899 garLoopResultBuilder]: For program point L5125-1(line 5125) no Hoare annotation was computed. [2022-11-18 19:39:07,475 INFO L902 garLoopResultBuilder]: At program point L5117(line 5117) the Hoare annotation is: true [2022-11-18 19:39:07,475 INFO L899 garLoopResultBuilder]: For program point L5117-1(line 5117) no Hoare annotation was computed. [2022-11-18 19:39:07,475 INFO L899 garLoopResultBuilder]: For program point L5080-1(line 5080) no Hoare annotation was computed. [2022-11-18 19:39:07,475 INFO L902 garLoopResultBuilder]: At program point L5080(line 5080) the Hoare annotation is: true [2022-11-18 19:39:07,475 INFO L902 garLoopResultBuilder]: At program point L6484(lines 6483 6485) the Hoare annotation is: true [2022-11-18 19:39:07,476 INFO L902 garLoopResultBuilder]: At program point L5039(line 5039) the Hoare annotation is: true [2022-11-18 19:39:07,476 INFO L899 garLoopResultBuilder]: For program point L5039-1(line 5039) no Hoare annotation was computed. [2022-11-18 19:39:07,476 INFO L899 garLoopResultBuilder]: For program point L5072-2(lines 5072 5109) no Hoare annotation was computed. [2022-11-18 19:39:07,476 INFO L899 garLoopResultBuilder]: For program point L5072(line 5072) no Hoare annotation was computed. [2022-11-18 19:39:07,476 INFO L899 garLoopResultBuilder]: For program point L5064-2(lines 5064 5068) no Hoare annotation was computed. [2022-11-18 19:39:07,476 INFO L899 garLoopResultBuilder]: For program point L5064(lines 5064 5068) no Hoare annotation was computed. [2022-11-18 19:39:07,477 INFO L902 garLoopResultBuilder]: At program point L5215(lines 5207 5222) the Hoare annotation is: true [2022-11-18 19:39:07,477 INFO L902 garLoopResultBuilder]: At program point sierra_stop_rx_urbsENTRY(lines 5202 5223) the Hoare annotation is: true [2022-11-18 19:39:07,477 INFO L902 garLoopResultBuilder]: At program point L5217(lines 5207 5222) the Hoare annotation is: true [2022-11-18 19:39:07,477 INFO L899 garLoopResultBuilder]: For program point L5216(lines 5216 5219) no Hoare annotation was computed. [2022-11-18 19:39:07,477 INFO L902 garLoopResultBuilder]: At program point L5213(line 5213) the Hoare annotation is: true [2022-11-18 19:39:07,477 INFO L899 garLoopResultBuilder]: For program point sierra_stop_rx_urbsEXIT(lines 5202 5223) no Hoare annotation was computed. [2022-11-18 19:39:07,478 INFO L899 garLoopResultBuilder]: For program point L5213-1(line 5213) no Hoare annotation was computed. [2022-11-18 19:39:07,478 INFO L899 garLoopResultBuilder]: For program point L5208-1(line 5208) no Hoare annotation was computed. [2022-11-18 19:39:07,478 INFO L899 garLoopResultBuilder]: For program point sierra_stop_rx_urbsFINAL(lines 5202 5223) no Hoare annotation was computed. [2022-11-18 19:39:07,478 INFO L902 garLoopResultBuilder]: At program point L5208(line 5208) the Hoare annotation is: true [2022-11-18 19:39:07,478 INFO L899 garLoopResultBuilder]: For program point L5220-1(line 5220) no Hoare annotation was computed. [2022-11-18 19:39:07,478 INFO L902 garLoopResultBuilder]: At program point L5220(line 5220) the Hoare annotation is: true [2022-11-18 19:39:07,479 INFO L902 garLoopResultBuilder]: At program point usb_fill_bulk_urbENTRY(lines 4169 4183) the Hoare annotation is: true [2022-11-18 19:39:07,479 INFO L899 garLoopResultBuilder]: For program point usb_fill_bulk_urbFINAL(lines 4169 4183) no Hoare annotation was computed. [2022-11-18 19:39:07,479 INFO L899 garLoopResultBuilder]: For program point usb_fill_bulk_urbEXIT(lines 4169 4183) no Hoare annotation was computed. [2022-11-18 19:39:07,479 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 4075 4081) no Hoare annotation was computed. [2022-11-18 19:39:07,479 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 4075 4081) the Hoare annotation is: true [2022-11-18 19:39:07,479 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4079) no Hoare annotation was computed. [2022-11-18 19:39:07,480 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 4075 4081) no Hoare annotation was computed. [2022-11-18 19:39:07,480 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 6290 6296) no Hoare annotation was computed. [2022-11-18 19:39:07,480 INFO L902 garLoopResultBuilder]: At program point kzallocENTRY(lines 6290 6296) the Hoare annotation is: true [2022-11-18 19:39:07,480 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 6290 6296) no Hoare annotation was computed. [2022-11-18 19:39:07,480 INFO L902 garLoopResultBuilder]: At program point L6293(line 6293) the Hoare annotation is: true [2022-11-18 19:39:07,480 INFO L899 garLoopResultBuilder]: For program point L6293-1(line 6293) no Hoare annotation was computed. [2022-11-18 19:39:07,481 INFO L902 garLoopResultBuilder]: At program point kmallocENTRY(lines 6281 6288) the Hoare annotation is: true [2022-11-18 19:39:07,481 INFO L902 garLoopResultBuilder]: At program point L4002-2(lines 4000 4003) the Hoare annotation is: true [2022-11-18 19:39:07,481 INFO L899 garLoopResultBuilder]: For program point L4002-1(line 4002) no Hoare annotation was computed. [2022-11-18 19:39:07,481 INFO L899 garLoopResultBuilder]: For program point L6284-1(line 6284) no Hoare annotation was computed. [2022-11-18 19:39:07,481 INFO L902 garLoopResultBuilder]: At program point L4010(lines 4005 4012) the Hoare annotation is: true [2022-11-18 19:39:07,481 INFO L902 garLoopResultBuilder]: At program point L6284(line 6284) the Hoare annotation is: true [2022-11-18 19:39:07,481 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 6281 6288) no Hoare annotation was computed. [2022-11-18 19:39:07,482 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 6281 6288) no Hoare annotation was computed. [2022-11-18 19:39:07,482 INFO L902 garLoopResultBuilder]: At program point L4002(line 4002) the Hoare annotation is: true [2022-11-18 19:39:07,482 INFO L899 garLoopResultBuilder]: For program point sierra_port_removeFINAL(lines 5536 5547) no Hoare annotation was computed. [2022-11-18 19:39:07,482 INFO L895 garLoopResultBuilder]: At program point L5543(line 5543) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-18 19:39:07,482 INFO L895 garLoopResultBuilder]: At program point L5543-1(line 5543) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0))) (.cse1 (= |old(#valid)| |#valid|))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1))) [2022-11-18 19:39:07,483 INFO L895 garLoopResultBuilder]: At program point sierra_port_removeENTRY(lines 5536 5547) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-18 19:39:07,483 INFO L899 garLoopResultBuilder]: For program point L5544(line 5544) no Hoare annotation was computed. [2022-11-18 19:39:07,483 INFO L895 garLoopResultBuilder]: At program point L5541(line 5541) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-18 19:39:07,483 INFO L899 garLoopResultBuilder]: For program point sierra_port_removeEXIT(lines 5536 5547) no Hoare annotation was computed. [2022-11-18 19:39:07,484 INFO L899 garLoopResultBuilder]: For program point L5541-1(line 5541) no Hoare annotation was computed. [2022-11-18 19:39:07,484 INFO L902 garLoopResultBuilder]: At program point spin_lockENTRY(lines 6240 6247) the Hoare annotation is: true [2022-11-18 19:39:07,484 INFO L902 garLoopResultBuilder]: At program point L6442(lines 6441 6443) the Hoare annotation is: true [2022-11-18 19:39:07,484 INFO L902 garLoopResultBuilder]: At program point L3960(lines 3956 3962) the Hoare annotation is: true [2022-11-18 19:39:07,484 INFO L899 garLoopResultBuilder]: For program point spin_lockFINAL(lines 6240 6247) no Hoare annotation was computed. [2022-11-18 19:39:07,484 INFO L902 garLoopResultBuilder]: At program point L6243(line 6243) the Hoare annotation is: true [2022-11-18 19:39:07,484 INFO L899 garLoopResultBuilder]: For program point L6243-1(line 6243) no Hoare annotation was computed. [2022-11-18 19:39:07,485 INFO L899 garLoopResultBuilder]: For program point spin_lockEXIT(lines 6240 6247) no Hoare annotation was computed. [2022-11-18 19:39:07,485 INFO L902 garLoopResultBuilder]: At program point L3984(lines 3980 3986) the Hoare annotation is: true [2022-11-18 19:39:07,485 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqENTRY(lines 6264 6271) the Hoare annotation is: true [2022-11-18 19:39:07,485 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 6264 6271) no Hoare annotation was computed. [2022-11-18 19:39:07,485 INFO L902 garLoopResultBuilder]: At program point L6267(line 6267) the Hoare annotation is: true [2022-11-18 19:39:07,485 INFO L899 garLoopResultBuilder]: For program point L6267-1(line 6267) no Hoare annotation was computed. [2022-11-18 19:39:07,486 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqFINAL(lines 6264 6271) no Hoare annotation was computed. [2022-11-18 19:39:07,486 INFO L902 garLoopResultBuilder]: At program point L6451(lines 6450 6452) the Hoare annotation is: true [2022-11-18 19:39:07,486 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 4089 4094) no Hoare annotation was computed. [2022-11-18 19:39:07,486 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 4089 4094) the Hoare annotation is: true [2022-11-18 19:39:07,486 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4089 4094) no Hoare annotation was computed. [2022-11-18 19:39:07,486 INFO L899 garLoopResultBuilder]: For program point sierra_calc_num_portsEXIT(lines 4286 4305) no Hoare annotation was computed. [2022-11-18 19:39:07,487 INFO L899 garLoopResultBuilder]: For program point L4298(lines 4298 4302) no Hoare annotation was computed. [2022-11-18 19:39:07,487 INFO L902 garLoopResultBuilder]: At program point sierra_calc_num_portsENTRY(lines 4286 4305) the Hoare annotation is: true [2022-11-18 19:39:07,487 INFO L899 garLoopResultBuilder]: For program point sierra_calc_num_portsFINAL(lines 4286 4305) no Hoare annotation was computed. [2022-11-18 19:39:07,487 INFO L899 garLoopResultBuilder]: For program point L4295(lines 4295 4302) no Hoare annotation was computed. [2022-11-18 19:39:07,487 INFO L899 garLoopResultBuilder]: For program point L4298-2(lines 4295 4302) no Hoare annotation was computed. [2022-11-18 19:39:07,487 INFO L899 garLoopResultBuilder]: For program point usb_unanchor_urbEXIT(lines 6547 6549) no Hoare annotation was computed. [2022-11-18 19:39:07,488 INFO L899 garLoopResultBuilder]: For program point usb_unanchor_urbFINAL(lines 6547 6549) no Hoare annotation was computed. [2022-11-18 19:39:07,488 INFO L902 garLoopResultBuilder]: At program point usb_unanchor_urbENTRY(lines 6547 6549) the Hoare annotation is: true [2022-11-18 19:39:07,488 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-11-18 19:39:07,488 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-18 19:39:07,488 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or (not (= ~ldv_state_variable_1~0 0)) .cse0 .cse1) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,488 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2022-11-18 19:39:07,489 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interface_asyncEXIT(lines 6506 6508) no Hoare annotation was computed. [2022-11-18 19:39:07,489 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interface_asyncFINAL(lines 6506 6508) no Hoare annotation was computed. [2022-11-18 19:39:07,489 INFO L902 garLoopResultBuilder]: At program point usb_autopm_put_interface_asyncENTRY(lines 6506 6508) the Hoare annotation is: true [2022-11-18 19:39:07,489 INFO L899 garLoopResultBuilder]: For program point L4703(lines 4703 4706) no Hoare annotation was computed. [2022-11-18 19:39:07,489 INFO L895 garLoopResultBuilder]: At program point sierra_tiocmsetENTRY(lines 4693 4722) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,490 INFO L895 garLoopResultBuilder]: At program point L4701(line 4701) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-18 19:39:07,490 INFO L899 garLoopResultBuilder]: For program point L4703-2(lines 4699 4721) no Hoare annotation was computed. [2022-11-18 19:39:07,490 INFO L899 garLoopResultBuilder]: For program point L4701-1(line 4701) no Hoare annotation was computed. [2022-11-18 19:39:07,490 INFO L899 garLoopResultBuilder]: For program point sierra_tiocmsetFINAL(lines 4693 4722) no Hoare annotation was computed. [2022-11-18 19:39:07,490 INFO L899 garLoopResultBuilder]: For program point sierra_tiocmsetEXIT(lines 4693 4722) no Hoare annotation was computed. [2022-11-18 19:39:07,490 INFO L899 garLoopResultBuilder]: For program point L4719(line 4719) no Hoare annotation was computed. [2022-11-18 19:39:07,491 INFO L902 garLoopResultBuilder]: At program point L4715-1(lines 4715 4718) the Hoare annotation is: true [2022-11-18 19:39:07,491 INFO L899 garLoopResultBuilder]: For program point L4711-1(lines 4699 4721) no Hoare annotation was computed. [2022-11-18 19:39:07,491 INFO L899 garLoopResultBuilder]: For program point L4707-1(lines 4699 4721) no Hoare annotation was computed. [2022-11-18 19:39:07,491 INFO L902 garLoopResultBuilder]: At program point sierra_release_urbENTRY(lines 4723 4733) the Hoare annotation is: true [2022-11-18 19:39:07,491 INFO L902 garLoopResultBuilder]: At program point L4727(line 4727) the Hoare annotation is: true [2022-11-18 19:39:07,491 INFO L899 garLoopResultBuilder]: For program point L4726(lines 4726 4730) no Hoare annotation was computed. [2022-11-18 19:39:07,492 INFO L899 garLoopResultBuilder]: For program point L4727-1(line 4727) no Hoare annotation was computed. [2022-11-18 19:39:07,492 INFO L902 garLoopResultBuilder]: At program point L4728(line 4728) the Hoare annotation is: true [2022-11-18 19:39:07,492 INFO L899 garLoopResultBuilder]: For program point sierra_release_urbEXIT(lines 4723 4733) no Hoare annotation was computed. [2022-11-18 19:39:07,492 INFO L899 garLoopResultBuilder]: For program point L4726-1(lines 4723 4733) no Hoare annotation was computed. [2022-11-18 19:39:07,492 INFO L902 garLoopResultBuilder]: At program point L6448(lines 6447 6449) the Hoare annotation is: true [2022-11-18 19:39:07,492 INFO L902 garLoopResultBuilder]: At program point spin_unlockENTRY(lines 6256 6263) the Hoare annotation is: true [2022-11-18 19:39:07,493 INFO L899 garLoopResultBuilder]: For program point spin_unlockFINAL(lines 6256 6263) no Hoare annotation was computed. [2022-11-18 19:39:07,493 INFO L902 garLoopResultBuilder]: At program point L3976(lines 3972 3978) the Hoare annotation is: true [2022-11-18 19:39:07,493 INFO L899 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 6256 6263) no Hoare annotation was computed. [2022-11-18 19:39:07,493 INFO L902 garLoopResultBuilder]: At program point L6259(line 6259) the Hoare annotation is: true [2022-11-18 19:39:07,493 INFO L899 garLoopResultBuilder]: For program point L6259-1(line 6259) no Hoare annotation was computed. [2022-11-18 19:39:07,493 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 4022 4024) the Hoare annotation is: true [2022-11-18 19:39:07,494 INFO L899 garLoopResultBuilder]: For program point L4023(line 4023) no Hoare annotation was computed. [2022-11-18 19:39:07,494 INFO L899 garLoopResultBuilder]: For program point L4023-2(lines 4022 4024) no Hoare annotation was computed. [2022-11-18 19:39:07,494 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 4022 4024) no Hoare annotation was computed. [2022-11-18 19:39:07,494 INFO L902 garLoopResultBuilder]: At program point L5403(lines 5381 5429) the Hoare annotation is: true [2022-11-18 19:39:07,494 INFO L902 garLoopResultBuilder]: At program point L5399(line 5399) the Hoare annotation is: true [2022-11-18 19:39:07,494 INFO L899 garLoopResultBuilder]: For program point L5399-1(line 5399) no Hoare annotation was computed. [2022-11-18 19:39:07,494 INFO L899 garLoopResultBuilder]: For program point L5395(lines 5395 5398) no Hoare annotation was computed. [2022-11-18 19:39:07,495 INFO L902 garLoopResultBuilder]: At program point L6357(lines 6351 6359) the Hoare annotation is: true [2022-11-18 19:39:07,495 INFO L902 garLoopResultBuilder]: At program point sierra_openENTRY(lines 5369 5430) the Hoare annotation is: true [2022-11-18 19:39:07,495 INFO L899 garLoopResultBuilder]: For program point L5424(lines 5424 5427) no Hoare annotation was computed. [2022-11-18 19:39:07,495 INFO L899 garLoopResultBuilder]: For program point L5292-1(lines 5292 5312) no Hoare annotation was computed. [2022-11-18 19:39:07,495 INFO L899 garLoopResultBuilder]: For program point L5420-1(line 5420) no Hoare annotation was computed. [2022-11-18 19:39:07,495 INFO L899 garLoopResultBuilder]: For program point L5292(lines 5292 5312) no Hoare annotation was computed. [2022-11-18 19:39:07,496 INFO L902 garLoopResultBuilder]: At program point L5420(line 5420) the Hoare annotation is: true [2022-11-18 19:39:07,496 INFO L902 garLoopResultBuilder]: At program point L5383(line 5383) the Hoare annotation is: true [2022-11-18 19:39:07,496 INFO L899 garLoopResultBuilder]: For program point L5383-1(line 5383) no Hoare annotation was computed. [2022-11-18 19:39:07,496 INFO L899 garLoopResultBuilder]: For program point L5416(line 5416) no Hoare annotation was computed. [2022-11-18 19:39:07,496 INFO L899 garLoopResultBuilder]: For program point L5412(line 5412) no Hoare annotation was computed. [2022-11-18 19:39:07,496 INFO L902 garLoopResultBuilder]: At program point L5408-2(lines 5408 5411) the Hoare annotation is: true [2022-11-18 19:39:07,496 INFO L902 garLoopResultBuilder]: At program point L5313(lines 5275 5315) the Hoare annotation is: true [2022-11-18 19:39:07,497 INFO L899 garLoopResultBuilder]: For program point L5408(lines 5408 5411) no Hoare annotation was computed. [2022-11-18 19:39:07,497 INFO L902 garLoopResultBuilder]: At program point L5396(lines 5381 5429) the Hoare annotation is: true [2022-11-18 19:39:07,497 INFO L902 garLoopResultBuilder]: At program point L6511(lines 6510 6512) the Hoare annotation is: true [2022-11-18 19:39:07,497 INFO L902 garLoopResultBuilder]: At program point L5425(lines 5381 5429) the Hoare annotation is: true [2022-11-18 19:39:07,497 INFO L902 garLoopResultBuilder]: At program point L5293(line 5293) the Hoare annotation is: true [2022-11-18 19:39:07,497 INFO L899 garLoopResultBuilder]: For program point L5293-1(line 5293) no Hoare annotation was computed. [2022-11-18 19:39:07,498 INFO L902 garLoopResultBuilder]: At program point L5413(line 5413) the Hoare annotation is: true [2022-11-18 19:39:07,498 INFO L899 garLoopResultBuilder]: For program point L5413-1(line 5413) no Hoare annotation was computed. [2022-11-18 19:39:07,498 INFO L902 garLoopResultBuilder]: At program point L5310(line 5310) the Hoare annotation is: true [2022-11-18 19:39:07,498 INFO L899 garLoopResultBuilder]: For program point L5310-1(line 5310) no Hoare annotation was computed. [2022-11-18 19:39:07,498 INFO L902 garLoopResultBuilder]: At program point L5302(line 5302) the Hoare annotation is: true [2022-11-18 19:39:07,498 INFO L902 garLoopResultBuilder]: At program point L5401(line 5401) the Hoare annotation is: true [2022-11-18 19:39:07,499 INFO L899 garLoopResultBuilder]: For program point L5401-1(line 5401) no Hoare annotation was computed. [2022-11-18 19:39:07,499 INFO L902 garLoopResultBuilder]: At program point L6355-1(line 6355) the Hoare annotation is: true [2022-11-18 19:39:07,499 INFO L902 garLoopResultBuilder]: At program point L6355(line 6355) the Hoare annotation is: true [2022-11-18 19:39:07,499 INFO L899 garLoopResultBuilder]: For program point L5302-1(line 5302) no Hoare annotation was computed. [2022-11-18 19:39:07,499 INFO L902 garLoopResultBuilder]: At program point L5294(lines 5294 5295) the Hoare annotation is: true [2022-11-18 19:39:07,499 INFO L902 garLoopResultBuilder]: At program point L5290(line 5290) the Hoare annotation is: true [2022-11-18 19:39:07,500 INFO L899 garLoopResultBuilder]: For program point sierra_openEXIT(lines 5369 5430) no Hoare annotation was computed. [2022-11-18 19:39:07,500 INFO L899 garLoopResultBuilder]: For program point L5294-1(lines 5294 5295) no Hoare annotation was computed. [2022-11-18 19:39:07,500 INFO L899 garLoopResultBuilder]: For program point L5286(lines 5286 5289) no Hoare annotation was computed. [2022-11-18 19:39:07,500 INFO L902 garLoopResultBuilder]: At program point L5385(line 5385) the Hoare annotation is: true [2022-11-18 19:39:07,500 INFO L899 garLoopResultBuilder]: For program point L5290-1(line 5290) no Hoare annotation was computed. [2022-11-18 19:39:07,500 INFO L899 garLoopResultBuilder]: For program point L5385-1(line 5385) no Hoare annotation was computed. [2022-11-18 19:39:07,500 INFO L902 garLoopResultBuilder]: At program point L5406(line 5406) the Hoare annotation is: true [2022-11-18 19:39:07,501 INFO L899 garLoopResultBuilder]: For program point L5402(lines 5402 5405) no Hoare annotation was computed. [2022-11-18 19:39:07,501 INFO L899 garLoopResultBuilder]: For program point L5406-1(line 5406) no Hoare annotation was computed. [2022-11-18 19:39:07,501 INFO L899 garLoopResultBuilder]: For program point L5303(lines 5303 5308) no Hoare annotation was computed. [2022-11-18 19:39:07,501 INFO L902 garLoopResultBuilder]: At program point L5394(lines 5381 5429) the Hoare annotation is: true [2022-11-18 19:39:07,501 INFO L899 garLoopResultBuilder]: For program point L6356(line 6356) no Hoare annotation was computed. [2022-11-18 19:39:07,501 INFO L902 garLoopResultBuilder]: At program point L5423(lines 5381 5429) the Hoare annotation is: true [2022-11-18 19:39:07,502 INFO L899 garLoopResultBuilder]: For program point sierra_openFINAL(lines 5369 5430) no Hoare annotation was computed. [2022-11-18 19:39:07,502 INFO L899 garLoopResultBuilder]: For program point usb_get_serial_dataEXIT(lines 4225 4230) no Hoare annotation was computed. [2022-11-18 19:39:07,502 INFO L902 garLoopResultBuilder]: At program point usb_get_serial_dataENTRY(lines 4225 4230) the Hoare annotation is: true [2022-11-18 19:39:07,502 INFO L899 garLoopResultBuilder]: For program point usb_get_serial_dataFINAL(lines 4225 4230) no Hoare annotation was computed. [2022-11-18 19:39:07,502 INFO L899 garLoopResultBuilder]: For program point ldv_detach_1FINAL(lines 6467 6469) no Hoare annotation was computed. [2022-11-18 19:39:07,502 INFO L902 garLoopResultBuilder]: At program point ldv_detach_1ENTRY(lines 6467 6469) the Hoare annotation is: true [2022-11-18 19:39:07,502 INFO L899 garLoopResultBuilder]: For program point ldv_detach_1EXIT(lines 6467 6469) no Hoare annotation was computed. [2022-11-18 19:39:07,503 INFO L899 garLoopResultBuilder]: For program point L6521-1(line 6521) no Hoare annotation was computed. [2022-11-18 19:39:07,503 INFO L899 garLoopResultBuilder]: For program point usb_get_from_anchorEXIT(lines 6520 6522) no Hoare annotation was computed. [2022-11-18 19:39:07,503 INFO L902 garLoopResultBuilder]: At program point L6521(line 6521) the Hoare annotation is: true [2022-11-18 19:39:07,503 INFO L902 garLoopResultBuilder]: At program point usb_get_from_anchorENTRY(lines 6520 6522) the Hoare annotation is: true [2022-11-18 19:39:07,503 INFO L899 garLoopResultBuilder]: For program point usb_get_from_anchorFINAL(lines 6520 6522) no Hoare annotation was computed. [2022-11-18 19:39:07,503 INFO L902 garLoopResultBuilder]: At program point usb_alloc_urbENTRY(lines 6486 6488) the Hoare annotation is: true [2022-11-18 19:39:07,504 INFO L899 garLoopResultBuilder]: For program point L6487-1(line 6487) no Hoare annotation was computed. [2022-11-18 19:39:07,504 INFO L902 garLoopResultBuilder]: At program point L6487(line 6487) the Hoare annotation is: true [2022-11-18 19:39:07,504 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbFINAL(lines 6486 6488) no Hoare annotation was computed. [2022-11-18 19:39:07,504 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbEXIT(lines 6486 6488) no Hoare annotation was computed. [2022-11-18 19:39:07,504 INFO L902 garLoopResultBuilder]: At program point L5566(lines 5554 5575) the Hoare annotation is: true [2022-11-18 19:39:07,504 INFO L902 garLoopResultBuilder]: At program point sierra_suspendENTRY(lines 5577 5598) the Hoare annotation is: true [2022-11-18 19:39:07,505 INFO L902 garLoopResultBuilder]: At program point L5587(line 5587) the Hoare annotation is: true [2022-11-18 19:39:07,505 INFO L899 garLoopResultBuilder]: For program point L5587-1(line 5587) no Hoare annotation was computed. [2022-11-18 19:39:07,505 INFO L899 garLoopResultBuilder]: For program point L5585-2(lines 5585 5592) no Hoare annotation was computed. [2022-11-18 19:39:07,505 INFO L899 garLoopResultBuilder]: For program point L5585(lines 5585 5592) no Hoare annotation was computed. [2022-11-18 19:39:07,505 INFO L899 garLoopResultBuilder]: For program point sierra_suspendFINAL(lines 5577 5598) no Hoare annotation was computed. [2022-11-18 19:39:07,505 INFO L902 garLoopResultBuilder]: At program point L5571(lines 5554 5575) the Hoare annotation is: true [2022-11-18 19:39:07,505 INFO L902 garLoopResultBuilder]: At program point L5569(lines 5554 5575) the Hoare annotation is: true [2022-11-18 19:39:07,506 INFO L902 garLoopResultBuilder]: At program point L5594(line 5594) the Hoare annotation is: true [2022-11-18 19:39:07,506 INFO L902 garLoopResultBuilder]: At program point L5565(line 5565) the Hoare annotation is: true [2022-11-18 19:39:07,506 INFO L902 garLoopResultBuilder]: At program point L5565-1(line 5565) the Hoare annotation is: true [2022-11-18 19:39:07,506 INFO L902 garLoopResultBuilder]: At program point L5559(line 5559) the Hoare annotation is: true [2022-11-18 19:39:07,506 INFO L899 garLoopResultBuilder]: For program point L5559-1(line 5559) no Hoare annotation was computed. [2022-11-18 19:39:07,506 INFO L899 garLoopResultBuilder]: For program point L5594-1(line 5594) no Hoare annotation was computed. [2022-11-18 19:39:07,507 INFO L899 garLoopResultBuilder]: For program point L5561(lines 5561 5564) no Hoare annotation was computed. [2022-11-18 19:39:07,507 INFO L899 garLoopResultBuilder]: For program point L5586(lines 5586 5590) no Hoare annotation was computed. [2022-11-18 19:39:07,507 INFO L899 garLoopResultBuilder]: For program point sierra_suspendEXIT(lines 5577 5598) no Hoare annotation was computed. [2022-11-18 19:39:07,507 INFO L899 garLoopResultBuilder]: For program point L5584-1(line 5584) no Hoare annotation was computed. [2022-11-18 19:39:07,507 INFO L902 garLoopResultBuilder]: At program point L5582(line 5582) the Hoare annotation is: true [2022-11-18 19:39:07,507 INFO L902 garLoopResultBuilder]: At program point L5584(line 5584) the Hoare annotation is: true [2022-11-18 19:39:07,507 INFO L899 garLoopResultBuilder]: For program point L5582-1(line 5582) no Hoare annotation was computed. [2022-11-18 19:39:07,508 INFO L902 garLoopResultBuilder]: At program point L5574(lines 5548 5576) the Hoare annotation is: true [2022-11-18 19:39:07,508 INFO L899 garLoopResultBuilder]: For program point L5570(lines 5570 5573) no Hoare annotation was computed. [2022-11-18 19:39:07,508 INFO L899 garLoopResultBuilder]: For program point L4049(lines 4049 4056) no Hoare annotation was computed. [2022-11-18 19:39:07,508 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 19:39:07,508 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 4042 4058) no Hoare annotation was computed. [2022-11-18 19:39:07,508 INFO L902 garLoopResultBuilder]: At program point L4054(line 4054) the Hoare annotation is: true [2022-11-18 19:39:07,509 INFO L895 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 4042 4058) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0))) (.cse1 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or (not (= ~ldv_state_variable_1~0 0)) .cse0 .cse1))) [2022-11-18 19:39:07,509 INFO L899 garLoopResultBuilder]: For program point L4054-1(line 4054) no Hoare annotation was computed. [2022-11-18 19:39:07,509 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 4042 4058) no Hoare annotation was computed. [2022-11-18 19:39:07,509 INFO L899 garLoopResultBuilder]: For program point L4255(lines 4255 4259) no Hoare annotation was computed. [2022-11-18 19:39:07,509 INFO L899 garLoopResultBuilder]: For program point usb_serial_debug_dataEXIT(lines 4242 4262) no Hoare annotation was computed. [2022-11-18 19:39:07,509 INFO L902 garLoopResultBuilder]: At program point L4254(line 4254) the Hoare annotation is: true [2022-11-18 19:39:07,509 INFO L902 garLoopResultBuilder]: At program point usb_serial_debug_dataENTRY(lines 4242 4262) the Hoare annotation is: true [2022-11-18 19:39:07,510 INFO L899 garLoopResultBuilder]: For program point usb_serial_debug_dataFINAL(lines 4242 4262) no Hoare annotation was computed. [2022-11-18 19:39:07,510 INFO L899 garLoopResultBuilder]: For program point L4254-1(line 4254) no Hoare annotation was computed. [2022-11-18 19:39:07,510 INFO L899 garLoopResultBuilder]: For program point L4255-2(lines 4255 4259) no Hoare annotation was computed. [2022-11-18 19:39:07,510 INFO L895 garLoopResultBuilder]: At program point L6047(line 6047) the Hoare annotation is: false [2022-11-18 19:39:07,510 INFO L899 garLoopResultBuilder]: For program point L6047-1(line 6047) no Hoare annotation was computed. [2022-11-18 19:39:07,510 INFO L895 garLoopResultBuilder]: At program point L6113(line 6113) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,511 INFO L899 garLoopResultBuilder]: For program point L6113-1(line 6113) no Hoare annotation was computed. [2022-11-18 19:39:07,511 INFO L899 garLoopResultBuilder]: For program point L5915-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,511 INFO L899 garLoopResultBuilder]: For program point L5783(lines 5783 6232) no Hoare annotation was computed. [2022-11-18 19:39:07,511 INFO L899 garLoopResultBuilder]: For program point L5916-1(line 5916) no Hoare annotation was computed. [2022-11-18 19:39:07,511 INFO L899 garLoopResultBuilder]: For program point L5982-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,511 INFO L895 garLoopResultBuilder]: At program point L5916(line 5916) the Hoare annotation is: false [2022-11-18 19:39:07,511 INFO L899 garLoopResultBuilder]: For program point L5784(line 5784) no Hoare annotation was computed. [2022-11-18 19:39:07,512 INFO L895 garLoopResultBuilder]: At program point L5983(line 5983) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,512 INFO L899 garLoopResultBuilder]: For program point L5983-1(line 5983) no Hoare annotation was computed. [2022-11-18 19:39:07,512 INFO L899 garLoopResultBuilder]: For program point L5785(lines 5785 6192) no Hoare annotation was computed. [2022-11-18 19:39:07,512 INFO L895 garLoopResultBuilder]: At program point L6182(line 6182) the Hoare annotation is: false [2022-11-18 19:39:07,512 INFO L899 garLoopResultBuilder]: For program point L6182-1(line 6182) no Hoare annotation was computed. [2022-11-18 19:39:07,512 INFO L899 garLoopResultBuilder]: For program point L5852-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,513 INFO L899 garLoopResultBuilder]: For program point L5456-1(line 5456) no Hoare annotation was computed. [2022-11-18 19:39:07,513 INFO L895 garLoopResultBuilder]: At program point L5456(line 5456) the Hoare annotation is: false [2022-11-18 19:39:07,513 INFO L899 garLoopResultBuilder]: For program point L6117-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,513 INFO L899 garLoopResultBuilder]: For program point L5787(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,513 INFO L895 garLoopResultBuilder]: At program point L5853(line 5853) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-18 19:39:07,513 INFO L899 garLoopResultBuilder]: For program point L5853-1(line 5853) no Hoare annotation was computed. [2022-11-18 19:39:07,513 INFO L895 garLoopResultBuilder]: At program point L5457(lines 5457 5458) the Hoare annotation is: false [2022-11-18 19:39:07,514 INFO L899 garLoopResultBuilder]: For program point L5457-1(lines 5457 5458) no Hoare annotation was computed. [2022-11-18 19:39:07,514 INFO L895 garLoopResultBuilder]: At program point L6118(line 6118) the Hoare annotation is: false [2022-11-18 19:39:07,514 INFO L899 garLoopResultBuilder]: For program point L6052-1(line 6052) no Hoare annotation was computed. [2022-11-18 19:39:07,514 INFO L899 garLoopResultBuilder]: For program point L6118-1(line 6118) no Hoare annotation was computed. [2022-11-18 19:39:07,514 INFO L895 garLoopResultBuilder]: At program point L6052(line 6052) the Hoare annotation is: false [2022-11-18 19:39:07,514 INFO L899 garLoopResultBuilder]: For program point L5920-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,515 INFO L899 garLoopResultBuilder]: For program point L5788(line 5788) no Hoare annotation was computed. [2022-11-18 19:39:07,515 INFO L899 garLoopResultBuilder]: For program point L4401(line 4401) no Hoare annotation was computed. [2022-11-18 19:39:07,515 INFO L895 garLoopResultBuilder]: At program point L4269(line 4269) the Hoare annotation is: false [2022-11-18 19:39:07,515 INFO L899 garLoopResultBuilder]: For program point L4269-1(line 4269) no Hoare annotation was computed. [2022-11-18 19:39:07,515 INFO L899 garLoopResultBuilder]: For program point L5987-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,515 INFO L895 garLoopResultBuilder]: At program point L5921(line 5921) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-18 19:39:07,515 INFO L899 garLoopResultBuilder]: For program point L5921-1(line 5921) no Hoare annotation was computed. [2022-11-18 19:39:07,516 INFO L899 garLoopResultBuilder]: For program point L5789(lines 5789 5797) no Hoare annotation was computed. [2022-11-18 19:39:07,516 INFO L895 garLoopResultBuilder]: At program point L4270(lines 4270 4271) the Hoare annotation is: false [2022-11-18 19:39:07,516 INFO L899 garLoopResultBuilder]: For program point L4270-1(lines 4270 4271) no Hoare annotation was computed. [2022-11-18 19:39:07,516 INFO L899 garLoopResultBuilder]: For program point L5988-1(line 5988) no Hoare annotation was computed. [2022-11-18 19:39:07,516 INFO L895 garLoopResultBuilder]: At program point L5988(line 5988) the Hoare annotation is: false [2022-11-18 19:39:07,516 INFO L899 garLoopResultBuilder]: For program point L6187(line 6187) no Hoare annotation was computed. [2022-11-18 19:39:07,517 INFO L899 garLoopResultBuilder]: For program point L5791(lines 5791 5795) no Hoare annotation was computed. [2022-11-18 19:39:07,517 INFO L899 garLoopResultBuilder]: For program point L5461-2(lines 5461 5464) no Hoare annotation was computed. [2022-11-18 19:39:07,517 INFO L899 garLoopResultBuilder]: For program point L5461(lines 5461 5464) no Hoare annotation was computed. [2022-11-18 19:39:07,517 INFO L899 garLoopResultBuilder]: For program point L4404(lines 4404 4419) no Hoare annotation was computed. [2022-11-18 19:39:07,517 INFO L895 garLoopResultBuilder]: At program point L4272(lines 4264 4274) the Hoare annotation is: false [2022-11-18 19:39:07,517 INFO L902 garLoopResultBuilder]: At program point L6188(line 6188) the Hoare annotation is: true [2022-11-18 19:39:07,517 INFO L899 garLoopResultBuilder]: For program point L6122-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,518 INFO L895 garLoopResultBuilder]: At program point L5858(line 5858) the Hoare annotation is: false [2022-11-18 19:39:07,518 INFO L899 garLoopResultBuilder]: For program point L5858-1(line 5858) no Hoare annotation was computed. [2022-11-18 19:39:07,518 INFO L895 garLoopResultBuilder]: At program point L6123(line 6123) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-18 19:39:07,518 INFO L899 garLoopResultBuilder]: For program point L6123-1(line 6123) no Hoare annotation was computed. [2022-11-18 19:39:07,518 INFO L899 garLoopResultBuilder]: For program point L6057(line 6057) no Hoare annotation was computed. [2022-11-18 19:39:07,518 INFO L899 garLoopResultBuilder]: For program point L6058(lines 6058 6062) no Hoare annotation was computed. [2022-11-18 19:39:07,519 INFO L899 garLoopResultBuilder]: For program point L5992-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,519 INFO L895 garLoopResultBuilder]: At program point L5926(line 5926) the Hoare annotation is: false [2022-11-18 19:39:07,519 INFO L899 garLoopResultBuilder]: For program point L6058-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,519 INFO L899 garLoopResultBuilder]: For program point L5926-1(line 5926) no Hoare annotation was computed. [2022-11-18 19:39:07,519 INFO L895 garLoopResultBuilder]: At program point L6059(line 6059) the Hoare annotation is: false [2022-11-18 19:39:07,519 INFO L899 garLoopResultBuilder]: For program point L6059-1(line 6059) no Hoare annotation was computed. [2022-11-18 19:39:07,519 INFO L895 garLoopResultBuilder]: At program point L5993(line 5993) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-18 19:39:07,520 INFO L899 garLoopResultBuilder]: For program point L5993-1(line 5993) no Hoare annotation was computed. [2022-11-18 19:39:07,520 INFO L895 garLoopResultBuilder]: At program point L5465(lines 5444 5467) the Hoare annotation is: (and (= |ULTIMATE.start_sierra_startup_~intfdata~4#1.base| 0) (= |ULTIMATE.start_sierra_startup_~intfdata~4#1.offset| 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2) (<= (+ |ULTIMATE.start_sierra_startup_#res#1| 12) 0)) [2022-11-18 19:39:07,520 INFO L899 garLoopResultBuilder]: For program point L5863(line 5863) no Hoare annotation was computed. [2022-11-18 19:39:07,520 INFO L899 garLoopResultBuilder]: For program point L6194(line 6194) no Hoare annotation was computed. [2022-11-18 19:39:07,520 INFO L899 garLoopResultBuilder]: For program point L6128-1(line 6128) no Hoare annotation was computed. [2022-11-18 19:39:07,520 INFO L895 garLoopResultBuilder]: At program point L6128(line 6128) the Hoare annotation is: false [2022-11-18 19:39:07,521 INFO L899 garLoopResultBuilder]: For program point L5864-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,521 INFO L899 garLoopResultBuilder]: For program point L5864(lines 5864 5871) no Hoare annotation was computed. [2022-11-18 19:39:07,521 INFO L899 garLoopResultBuilder]: For program point L5732-1(line 5732) no Hoare annotation was computed. [2022-11-18 19:39:07,521 INFO L895 garLoopResultBuilder]: At program point L5732(line 5732) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,521 INFO L895 garLoopResultBuilder]: At program point L4411(line 4411) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,521 INFO L899 garLoopResultBuilder]: For program point L4411-1(line 4411) no Hoare annotation was computed. [2022-11-18 19:39:07,521 INFO L899 garLoopResultBuilder]: For program point L6195(lines 6195 6228) no Hoare annotation was computed. [2022-11-18 19:39:07,522 INFO L899 garLoopResultBuilder]: For program point L5931(line 5931) no Hoare annotation was computed. [2022-11-18 19:39:07,522 INFO L899 garLoopResultBuilder]: For program point L5799(line 5799) no Hoare annotation was computed. [2022-11-18 19:39:07,522 INFO L895 garLoopResultBuilder]: At program point L5865(line 5865) the Hoare annotation is: false [2022-11-18 19:39:07,522 INFO L899 garLoopResultBuilder]: For program point L5865-1(line 5865) no Hoare annotation was computed. [2022-11-18 19:39:07,522 INFO L899 garLoopResultBuilder]: For program point L4412-2(lines 4412 4416) no Hoare annotation was computed. [2022-11-18 19:39:07,522 INFO L899 garLoopResultBuilder]: For program point L4412(lines 4412 4416) no Hoare annotation was computed. [2022-11-18 19:39:07,523 INFO L899 garLoopResultBuilder]: For program point L4280-1(line 4280) no Hoare annotation was computed. [2022-11-18 19:39:07,523 INFO L895 garLoopResultBuilder]: At program point L4280(line 4280) the Hoare annotation is: false [2022-11-18 19:39:07,523 INFO L899 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2022-11-18 19:39:07,523 INFO L895 garLoopResultBuilder]: At program point L5998(line 5998) the Hoare annotation is: false [2022-11-18 19:39:07,523 INFO L895 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: false [2022-11-18 19:39:07,523 INFO L899 garLoopResultBuilder]: For program point L5866(lines 5866 5869) no Hoare annotation was computed. [2022-11-18 19:39:07,523 INFO L899 garLoopResultBuilder]: For program point L5932-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,524 INFO L899 garLoopResultBuilder]: For program point L5998-1(line 5998) no Hoare annotation was computed. [2022-11-18 19:39:07,524 INFO L899 garLoopResultBuilder]: For program point L5932(lines 5932 5936) no Hoare annotation was computed. [2022-11-18 19:39:07,524 INFO L899 garLoopResultBuilder]: For program point L5800-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,524 INFO L895 garLoopResultBuilder]: At program point L5734(line 5734) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,524 INFO L899 garLoopResultBuilder]: For program point L5800(lines 5800 5804) no Hoare annotation was computed. [2022-11-18 19:39:07,524 INFO L899 garLoopResultBuilder]: For program point L5734-1(line 5734) no Hoare annotation was computed. [2022-11-18 19:39:07,525 INFO L895 garLoopResultBuilder]: At program point L4281(lines 4281 4282) the Hoare annotation is: false [2022-11-18 19:39:07,525 INFO L899 garLoopResultBuilder]: For program point L4281-1(lines 4281 4282) no Hoare annotation was computed. [2022-11-18 19:39:07,525 INFO L899 garLoopResultBuilder]: For program point L6197(lines 6197 6225) no Hoare annotation was computed. [2022-11-18 19:39:07,525 INFO L895 garLoopResultBuilder]: At program point L5933(line 5933) the Hoare annotation is: false [2022-11-18 19:39:07,525 INFO L899 garLoopResultBuilder]: For program point L5933-1(line 5933) no Hoare annotation was computed. [2022-11-18 19:39:07,525 INFO L895 garLoopResultBuilder]: At program point L5801(line 5801) the Hoare annotation is: false [2022-11-18 19:39:07,525 INFO L899 garLoopResultBuilder]: For program point L5801-1(line 5801) no Hoare annotation was computed. [2022-11-18 19:39:07,526 INFO L899 garLoopResultBuilder]: For program point L6198(line 6198) no Hoare annotation was computed. [2022-11-18 19:39:07,526 INFO L899 garLoopResultBuilder]: For program point L5736-1(line 5736) no Hoare annotation was computed. [2022-11-18 19:39:07,526 INFO L895 garLoopResultBuilder]: At program point L5736(line 5736) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,526 INFO L895 garLoopResultBuilder]: At program point L4283(lines 4275 4285) the Hoare annotation is: false [2022-11-18 19:39:07,526 INFO L899 garLoopResultBuilder]: For program point L6199(lines 6199 6204) no Hoare annotation was computed. [2022-11-18 19:39:07,526 INFO L899 garLoopResultBuilder]: For program point L6133(line 6133) no Hoare annotation was computed. [2022-11-18 19:39:07,527 INFO L902 garLoopResultBuilder]: At program point L6530(lines 6529 6531) the Hoare annotation is: true [2022-11-18 19:39:07,527 INFO L895 garLoopResultBuilder]: At program point L5473(line 5473) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-18 19:39:07,527 INFO L902 garLoopResultBuilder]: At program point L6464(lines 6463 6465) the Hoare annotation is: true [2022-11-18 19:39:07,527 INFO L899 garLoopResultBuilder]: For program point L5473-1(line 5473) no Hoare annotation was computed. [2022-11-18 19:39:07,527 INFO L899 garLoopResultBuilder]: For program point L6134(lines 6134 6138) no Hoare annotation was computed. [2022-11-18 19:39:07,527 INFO L899 garLoopResultBuilder]: For program point L6134-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,528 INFO L895 garLoopResultBuilder]: At program point L5738(lines 5726 5740) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,528 INFO L895 garLoopResultBuilder]: At program point L6135(line 6135) the Hoare annotation is: false [2022-11-18 19:39:07,528 INFO L899 garLoopResultBuilder]: For program point L6135-1(line 6135) no Hoare annotation was computed. [2022-11-18 19:39:07,528 INFO L899 garLoopResultBuilder]: For program point L6003(line 6003) no Hoare annotation was computed. [2022-11-18 19:39:07,528 INFO L899 garLoopResultBuilder]: For program point L6069(line 6069) no Hoare annotation was computed. [2022-11-18 19:39:07,528 INFO L899 garLoopResultBuilder]: For program point L5937-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,528 INFO L899 garLoopResultBuilder]: For program point L5805-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,529 INFO L895 garLoopResultBuilder]: At program point L5475(line 5475) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-18 19:39:07,529 INFO L895 garLoopResultBuilder]: At program point L5475-1(lines 5468 5478) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-18 19:39:07,529 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-18 19:39:07,529 INFO L899 garLoopResultBuilder]: For program point L6070(lines 6070 6074) no Hoare annotation was computed. [2022-11-18 19:39:07,529 INFO L899 garLoopResultBuilder]: For program point L6004-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,529 INFO L895 garLoopResultBuilder]: At program point L5938(line 5938) the Hoare annotation is: false [2022-11-18 19:39:07,530 INFO L899 garLoopResultBuilder]: For program point L6004(lines 6004 6011) no Hoare annotation was computed. [2022-11-18 19:39:07,530 INFO L899 garLoopResultBuilder]: For program point L6070-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,530 INFO L895 garLoopResultBuilder]: At program point L5806(line 5806) the Hoare annotation is: false [2022-11-18 19:39:07,530 INFO L899 garLoopResultBuilder]: For program point L5938-1(line 5938) no Hoare annotation was computed. [2022-11-18 19:39:07,530 INFO L899 garLoopResultBuilder]: For program point L5806-1(line 5806) no Hoare annotation was computed. [2022-11-18 19:39:07,530 INFO L895 garLoopResultBuilder]: At program point L6071(line 6071) the Hoare annotation is: false [2022-11-18 19:39:07,531 INFO L899 garLoopResultBuilder]: For program point L6071-1(line 6071) no Hoare annotation was computed. [2022-11-18 19:39:07,531 INFO L895 garLoopResultBuilder]: At program point L6005(line 6005) the Hoare annotation is: false [2022-11-18 19:39:07,531 INFO L899 garLoopResultBuilder]: For program point L6005-1(line 6005) no Hoare annotation was computed. [2022-11-18 19:39:07,531 INFO L895 garLoopResultBuilder]: At program point L5873(line 5873) the Hoare annotation is: false [2022-11-18 19:39:07,531 INFO L899 garLoopResultBuilder]: For program point L5873-1(line 5873) no Hoare annotation was computed. [2022-11-18 19:39:07,531 INFO L895 garLoopResultBuilder]: At program point L4420(lines 4368 4422) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,531 INFO L899 garLoopResultBuilder]: For program point L6006(lines 6006 6009) no Hoare annotation was computed. [2022-11-18 19:39:07,532 INFO L899 garLoopResultBuilder]: For program point L5874(lines 5874 5877) no Hoare annotation was computed. [2022-11-18 19:39:07,532 INFO L899 garLoopResultBuilder]: For program point L6139-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,532 INFO L899 garLoopResultBuilder]: For program point L6206(line 6206) no Hoare annotation was computed. [2022-11-18 19:39:07,532 INFO L899 garLoopResultBuilder]: For program point L6140-1(line 6140) no Hoare annotation was computed. [2022-11-18 19:39:07,532 INFO L895 garLoopResultBuilder]: At program point L6140(line 6140) the Hoare annotation is: false [2022-11-18 19:39:07,532 INFO L899 garLoopResultBuilder]: For program point L5942-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,533 INFO L899 garLoopResultBuilder]: For program point L5810-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,533 INFO L895 garLoopResultBuilder]: At program point L6471(lines 6470 6472) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-18 19:39:07,533 INFO L895 garLoopResultBuilder]: At program point L6537(lines 6536 6538) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0))) (or (and .cse0 (= ~ldv_state_variable_1~0 1)) (and .cse0 (= ~ldv_state_variable_1~0 2)) (and .cse0 (= ~ldv_state_variable_1~0 0)))) [2022-11-18 19:39:07,533 INFO L899 garLoopResultBuilder]: For program point L6207(lines 6207 6221) no Hoare annotation was computed. [2022-11-18 19:39:07,533 INFO L899 garLoopResultBuilder]: For program point L6075-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,533 INFO L895 garLoopResultBuilder]: At program point L5943(line 5943) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,534 INFO L899 garLoopResultBuilder]: For program point L5943-1(line 5943) no Hoare annotation was computed. [2022-11-18 19:39:07,534 INFO L895 garLoopResultBuilder]: At program point L5811(line 5811) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,534 INFO L899 garLoopResultBuilder]: For program point L5811-1(line 5811) no Hoare annotation was computed. [2022-11-18 19:39:07,534 INFO L899 garLoopResultBuilder]: For program point L6076-1(line 6076) no Hoare annotation was computed. [2022-11-18 19:39:07,534 INFO L895 garLoopResultBuilder]: At program point L6076(line 6076) the Hoare annotation is: false [2022-11-18 19:39:07,534 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 19:39:07,534 INFO L899 garLoopResultBuilder]: For program point L6209(lines 6209 6213) no Hoare annotation was computed. [2022-11-18 19:39:07,535 INFO L899 garLoopResultBuilder]: For program point L6144-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,535 INFO L895 garLoopResultBuilder]: At program point L6541(lines 6540 6542) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,535 INFO L902 garLoopResultBuilder]: At program point L6211(lines 5761 6238) the Hoare annotation is: true [2022-11-18 19:39:07,535 INFO L895 garLoopResultBuilder]: At program point L6145(line 6145) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,535 INFO L899 garLoopResultBuilder]: For program point L6145-1(line 6145) no Hoare annotation was computed. [2022-11-18 19:39:07,535 INFO L899 garLoopResultBuilder]: For program point L5947-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,536 INFO L895 garLoopResultBuilder]: At program point L6013(line 6013) the Hoare annotation is: false [2022-11-18 19:39:07,536 INFO L899 garLoopResultBuilder]: For program point L6013-1(line 6013) no Hoare annotation was computed. [2022-11-18 19:39:07,536 INFO L899 garLoopResultBuilder]: For program point L5815-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,536 INFO L899 garLoopResultBuilder]: For program point L5881(line 5881) no Hoare annotation was computed. [2022-11-18 19:39:07,536 INFO L899 garLoopResultBuilder]: For program point L6080-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,536 INFO L899 garLoopResultBuilder]: For program point L6014(lines 6014 6017) no Hoare annotation was computed. [2022-11-18 19:39:07,536 INFO L899 garLoopResultBuilder]: For program point L5948-1(line 5948) no Hoare annotation was computed. [2022-11-18 19:39:07,537 INFO L899 garLoopResultBuilder]: For program point L5882(lines 5882 5889) no Hoare annotation was computed. [2022-11-18 19:39:07,537 INFO L895 garLoopResultBuilder]: At program point L5948(line 5948) the Hoare annotation is: false [2022-11-18 19:39:07,537 INFO L899 garLoopResultBuilder]: For program point L5816-1(line 5816) no Hoare annotation was computed. [2022-11-18 19:39:07,537 INFO L899 garLoopResultBuilder]: For program point L5882-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,537 INFO L895 garLoopResultBuilder]: At program point L5816(line 5816) the Hoare annotation is: false [2022-11-18 19:39:07,537 INFO L895 garLoopResultBuilder]: At program point L6081(line 6081) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,538 INFO L899 garLoopResultBuilder]: For program point L6081-1(line 6081) no Hoare annotation was computed. [2022-11-18 19:39:07,538 INFO L895 garLoopResultBuilder]: At program point L5883(line 5883) the Hoare annotation is: false [2022-11-18 19:39:07,538 INFO L899 garLoopResultBuilder]: For program point L5883-1(line 5883) no Hoare annotation was computed. [2022-11-18 19:39:07,538 INFO L899 garLoopResultBuilder]: For program point L6214(lines 6214 6219) no Hoare annotation was computed. [2022-11-18 19:39:07,538 INFO L899 garLoopResultBuilder]: For program point L5884(lines 5884 5887) no Hoare annotation was computed. [2022-11-18 19:39:07,538 INFO L899 garLoopResultBuilder]: For program point L6149-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,539 INFO L895 garLoopResultBuilder]: At program point L6150(line 6150) the Hoare annotation is: false [2022-11-18 19:39:07,539 INFO L899 garLoopResultBuilder]: For program point L6150-1(line 6150) no Hoare annotation was computed. [2022-11-18 19:39:07,539 INFO L899 garLoopResultBuilder]: For program point L5952-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,539 INFO L899 garLoopResultBuilder]: For program point L5820-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,539 INFO L895 garLoopResultBuilder]: At program point L4235(lines 4231 4237) the Hoare annotation is: false [2022-11-18 19:39:07,539 INFO L899 garLoopResultBuilder]: For program point L6085-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,540 INFO L895 garLoopResultBuilder]: At program point L5953(line 5953) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-18 19:39:07,540 INFO L899 garLoopResultBuilder]: For program point L5953-1(line 5953) no Hoare annotation was computed. [2022-11-18 19:39:07,540 INFO L895 garLoopResultBuilder]: At program point L5821(line 5821) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-18 19:39:07,540 INFO L899 garLoopResultBuilder]: For program point L5821-1(line 5821) no Hoare annotation was computed. [2022-11-18 19:39:07,540 INFO L895 garLoopResultBuilder]: At program point L6086(line 6086) the Hoare annotation is: false [2022-11-18 19:39:07,540 INFO L899 garLoopResultBuilder]: For program point L6086-1(line 6086) no Hoare annotation was computed. [2022-11-18 19:39:07,540 INFO L899 garLoopResultBuilder]: For program point L6021(line 6021) no Hoare annotation was computed. [2022-11-18 19:39:07,541 INFO L899 garLoopResultBuilder]: For program point L6022(lines 6022 6027) no Hoare annotation was computed. [2022-11-18 19:39:07,541 INFO L899 garLoopResultBuilder]: For program point L6154-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,541 INFO L899 garLoopResultBuilder]: For program point L6022-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,541 INFO L895 garLoopResultBuilder]: At program point L6155(line 6155) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-18 19:39:07,541 INFO L899 garLoopResultBuilder]: For program point L6155-1(line 6155) no Hoare annotation was computed. [2022-11-18 19:39:07,541 INFO L895 garLoopResultBuilder]: At program point L6023(lines 6023 6024) the Hoare annotation is: false [2022-11-18 19:39:07,541 INFO L899 garLoopResultBuilder]: For program point L6023-1(lines 6023 6024) no Hoare annotation was computed. [2022-11-18 19:39:07,542 INFO L895 garLoopResultBuilder]: At program point L5891(line 5891) the Hoare annotation is: false [2022-11-18 19:39:07,542 INFO L899 garLoopResultBuilder]: For program point L5891-1(line 5891) no Hoare annotation was computed. [2022-11-18 19:39:07,542 INFO L895 garLoopResultBuilder]: At program point L5958(line 5958) the Hoare annotation is: false [2022-11-18 19:39:07,542 INFO L899 garLoopResultBuilder]: For program point L6090-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,542 INFO L895 garLoopResultBuilder]: At program point L5826(line 5826) the Hoare annotation is: false [2022-11-18 19:39:07,542 INFO L899 garLoopResultBuilder]: For program point L5958-1(line 5958) no Hoare annotation was computed. [2022-11-18 19:39:07,543 INFO L899 garLoopResultBuilder]: For program point L5892(lines 5892 5895) no Hoare annotation was computed. [2022-11-18 19:39:07,543 INFO L899 garLoopResultBuilder]: For program point L5826-1(line 5826) no Hoare annotation was computed. [2022-11-18 19:39:07,543 INFO L899 garLoopResultBuilder]: For program point L6223(line 6223) no Hoare annotation was computed. [2022-11-18 19:39:07,543 INFO L895 garLoopResultBuilder]: At program point L6091(line 6091) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-18 19:39:07,543 INFO L899 garLoopResultBuilder]: For program point L6091-1(line 6091) no Hoare annotation was computed. [2022-11-18 19:39:07,543 INFO L902 garLoopResultBuilder]: At program point L6224(line 6224) the Hoare annotation is: true [2022-11-18 19:39:07,544 INFO L895 garLoopResultBuilder]: At program point L5762(line 5762) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-18 19:39:07,544 INFO L899 garLoopResultBuilder]: For program point L5762-1(line 5762) no Hoare annotation was computed. [2022-11-18 19:39:07,544 INFO L899 garLoopResultBuilder]: For program point L6160-1(line 6160) no Hoare annotation was computed. [2022-11-18 19:39:07,544 INFO L895 garLoopResultBuilder]: At program point L6160(line 6160) the Hoare annotation is: false [2022-11-18 19:39:07,544 INFO L899 garLoopResultBuilder]: For program point L4311(lines 4311 4327) no Hoare annotation was computed. [2022-11-18 19:39:07,544 INFO L899 garLoopResultBuilder]: For program point L4311-2(lines 4311 4327) no Hoare annotation was computed. [2022-11-18 19:39:07,544 INFO L899 garLoopResultBuilder]: For program point L5963(line 5963) no Hoare annotation was computed. [2022-11-18 19:39:07,545 INFO L895 garLoopResultBuilder]: At program point L6029(lines 6029 6030) the Hoare annotation is: false [2022-11-18 19:39:07,545 INFO L899 garLoopResultBuilder]: For program point L6029-1(lines 6029 6030) no Hoare annotation was computed. [2022-11-18 19:39:07,545 INFO L899 garLoopResultBuilder]: For program point L5831(line 5831) no Hoare annotation was computed. [2022-11-18 19:39:07,545 INFO L899 garLoopResultBuilder]: For program point L6096-1(line 6096) no Hoare annotation was computed. [2022-11-18 19:39:07,545 INFO L895 garLoopResultBuilder]: At program point L6096(line 6096) the Hoare annotation is: false [2022-11-18 19:39:07,545 INFO L899 garLoopResultBuilder]: For program point L5964(lines 5964 5969) no Hoare annotation was computed. [2022-11-18 19:39:07,546 INFO L895 garLoopResultBuilder]: At program point L5766(line 5766) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-18 19:39:07,546 INFO L899 garLoopResultBuilder]: For program point L5832-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,546 INFO L899 garLoopResultBuilder]: For program point L5832(lines 5832 5836) no Hoare annotation was computed. [2022-11-18 19:39:07,546 INFO L899 garLoopResultBuilder]: For program point L5766-1(line 5766) no Hoare annotation was computed. [2022-11-18 19:39:07,546 INFO L899 garLoopResultBuilder]: For program point L5899(line 5899) no Hoare annotation was computed. [2022-11-18 19:39:07,546 INFO L895 garLoopResultBuilder]: At program point L5833(line 5833) the Hoare annotation is: false [2022-11-18 19:39:07,546 INFO L899 garLoopResultBuilder]: For program point L5833-1(line 5833) no Hoare annotation was computed. [2022-11-18 19:39:07,547 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-18 19:39:07,547 INFO L899 garLoopResultBuilder]: For program point L6230(line 6230) no Hoare annotation was computed. [2022-11-18 19:39:07,547 INFO L899 garLoopResultBuilder]: For program point L5900-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,547 INFO L899 garLoopResultBuilder]: For program point L5900(lines 5900 5904) no Hoare annotation was computed. [2022-11-18 19:39:07,547 INFO L902 garLoopResultBuilder]: At program point L6231(line 6231) the Hoare annotation is: true [2022-11-18 19:39:07,547 INFO L899 garLoopResultBuilder]: For program point L6165(line 6165) no Hoare annotation was computed. [2022-11-18 19:39:07,548 INFO L895 garLoopResultBuilder]: At program point L5901(line 5901) the Hoare annotation is: false [2022-11-18 19:39:07,548 INFO L899 garLoopResultBuilder]: For program point L5901-1(line 5901) no Hoare annotation was computed. [2022-11-18 19:39:07,548 INFO L899 garLoopResultBuilder]: For program point L4316(lines 4316 4319) no Hoare annotation was computed. [2022-11-18 19:39:07,548 INFO L899 garLoopResultBuilder]: For program point L6166(lines 6166 6170) no Hoare annotation was computed. [2022-11-18 19:39:07,548 INFO L899 garLoopResultBuilder]: For program point L6166-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,548 INFO L895 garLoopResultBuilder]: At program point L4383(line 4383) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,548 INFO L899 garLoopResultBuilder]: For program point L4383-1(line 4383) no Hoare annotation was computed. [2022-11-18 19:39:07,549 INFO L895 garLoopResultBuilder]: At program point L6167(line 6167) the Hoare annotation is: false [2022-11-18 19:39:07,549 INFO L899 garLoopResultBuilder]: For program point L6167-1(line 6167) no Hoare annotation was computed. [2022-11-18 19:39:07,549 INFO L895 garLoopResultBuilder]: At program point L6233(lines 5761 6238) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0))) (or (and .cse0 (= ~ldv_state_variable_1~0 1)) (and .cse0 (= ~ldv_state_variable_1~0 2)) (and .cse0 (= ~ldv_state_variable_1~0 0)))) [2022-11-18 19:39:07,549 INFO L899 garLoopResultBuilder]: For program point L6035(line 6035) no Hoare annotation was computed. [2022-11-18 19:39:07,549 INFO L899 garLoopResultBuilder]: For program point L6101(line 6101) no Hoare annotation was computed. [2022-11-18 19:39:07,549 INFO L899 garLoopResultBuilder]: For program point L5837-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,550 INFO L899 garLoopResultBuilder]: For program point L6102(lines 6102 6106) no Hoare annotation was computed. [2022-11-18 19:39:07,550 INFO L899 garLoopResultBuilder]: For program point L6036(lines 6036 6043) no Hoare annotation was computed. [2022-11-18 19:39:07,550 INFO L899 garLoopResultBuilder]: For program point L6102-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,550 INFO L895 garLoopResultBuilder]: At program point L5838(line 5838) the Hoare annotation is: false [2022-11-18 19:39:07,550 INFO L899 garLoopResultBuilder]: For program point L5838-1(line 5838) no Hoare annotation was computed. [2022-11-18 19:39:07,550 INFO L895 garLoopResultBuilder]: At program point L4385-2(lines 4385 4400) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,551 INFO L899 garLoopResultBuilder]: For program point L4385(lines 4385 4400) no Hoare annotation was computed. [2022-11-18 19:39:07,551 INFO L895 garLoopResultBuilder]: At program point L6103(line 6103) the Hoare annotation is: false [2022-11-18 19:39:07,551 INFO L899 garLoopResultBuilder]: For program point L6103-1(line 6103) no Hoare annotation was computed. [2022-11-18 19:39:07,551 INFO L899 garLoopResultBuilder]: For program point L5971(line 5971) no Hoare annotation was computed. [2022-11-18 19:39:07,551 INFO L899 garLoopResultBuilder]: For program point L5905-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,551 INFO L895 garLoopResultBuilder]: At program point L5707(lines 5701 5709) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0))) (or (and .cse0 (= ~ldv_state_variable_1~0 1)) (and .cse0 (= ~ldv_state_variable_1~0 2)) (and .cse0 (= ~ldv_state_variable_1~0 0)))) [2022-11-18 19:39:07,551 INFO L899 garLoopResultBuilder]: For program point L6038(lines 6038 6041) no Hoare annotation was computed. [2022-11-18 19:39:07,552 INFO L895 garLoopResultBuilder]: At program point L5906(line 5906) the Hoare annotation is: false [2022-11-18 19:39:07,552 INFO L899 garLoopResultBuilder]: For program point L5972-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,552 INFO L899 garLoopResultBuilder]: For program point L5972(lines 5972 5976) no Hoare annotation was computed. [2022-11-18 19:39:07,552 INFO L895 garLoopResultBuilder]: At program point L5774(line 5774) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-18 19:39:07,552 INFO L899 garLoopResultBuilder]: For program point L5906-1(line 5906) no Hoare annotation was computed. [2022-11-18 19:39:07,552 INFO L899 garLoopResultBuilder]: For program point L5774-1(line 5774) no Hoare annotation was computed. [2022-11-18 19:39:07,553 INFO L895 garLoopResultBuilder]: At program point L4321(lines 4311 4326) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,553 INFO L899 garLoopResultBuilder]: For program point L6171-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,553 INFO L902 garLoopResultBuilder]: At program point L6237(lines 5741 6239) the Hoare annotation is: true [2022-11-18 19:39:07,553 INFO L895 garLoopResultBuilder]: At program point L5973(line 5973) the Hoare annotation is: false [2022-11-18 19:39:07,553 INFO L899 garLoopResultBuilder]: For program point L5973-1(line 5973) no Hoare annotation was computed. [2022-11-18 19:39:07,553 INFO L899 garLoopResultBuilder]: For program point L4322(lines 4322 4325) no Hoare annotation was computed. [2022-11-18 19:39:07,553 INFO L899 garLoopResultBuilder]: For program point L6172-1(line 6172) no Hoare annotation was computed. [2022-11-18 19:39:07,554 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-18 19:39:07,554 INFO L895 garLoopResultBuilder]: At program point L6172(line 6172) the Hoare annotation is: false [2022-11-18 19:39:07,554 INFO L899 garLoopResultBuilder]: For program point L5842-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,554 INFO L895 garLoopResultBuilder]: At program point L4323(lines 4311 4326) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,554 INFO L899 garLoopResultBuilder]: For program point L6107-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,554 INFO L895 garLoopResultBuilder]: At program point L5843(line 5843) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,555 INFO L899 garLoopResultBuilder]: For program point L5843-1(line 5843) no Hoare annotation was computed. [2022-11-18 19:39:07,555 INFO L895 garLoopResultBuilder]: At program point L5777(line 5777) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-18 19:39:07,555 INFO L899 garLoopResultBuilder]: For program point L5777-1(line 5777) no Hoare annotation was computed. [2022-11-18 19:39:07,555 INFO L899 garLoopResultBuilder]: For program point L6108-1(line 6108) no Hoare annotation was computed. [2022-11-18 19:39:07,555 INFO L895 garLoopResultBuilder]: At program point L6108(line 6108) the Hoare annotation is: false [2022-11-18 19:39:07,555 INFO L899 garLoopResultBuilder]: For program point L5910-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,556 INFO L895 garLoopResultBuilder]: At program point L5911(line 5911) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,556 INFO L899 garLoopResultBuilder]: For program point L5911-1(line 5911) no Hoare annotation was computed. [2022-11-18 19:39:07,556 INFO L899 garLoopResultBuilder]: For program point L5977-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,556 INFO L899 garLoopResultBuilder]: For program point L4392-1(line 4392) no Hoare annotation was computed. [2022-11-18 19:39:07,556 INFO L895 garLoopResultBuilder]: At program point L4392(line 4392) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,556 INFO L899 garLoopResultBuilder]: For program point L6176-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,556 INFO L895 garLoopResultBuilder]: At program point L5978(line 5978) the Hoare annotation is: false [2022-11-18 19:39:07,557 INFO L899 garLoopResultBuilder]: For program point L5978-1(line 5978) no Hoare annotation was computed. [2022-11-18 19:39:07,557 INFO L902 garLoopResultBuilder]: At program point L5714(lines 5710 5716) the Hoare annotation is: true [2022-11-18 19:39:07,557 INFO L895 garLoopResultBuilder]: At program point L5450(line 5450) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-18 19:39:07,557 INFO L899 garLoopResultBuilder]: For program point L4393-2(lines 4393 4397) no Hoare annotation was computed. [2022-11-18 19:39:07,557 INFO L899 garLoopResultBuilder]: For program point L4393(lines 4393 4397) no Hoare annotation was computed. [2022-11-18 19:39:07,557 INFO L899 garLoopResultBuilder]: For program point L5450-1(line 5450) no Hoare annotation was computed. [2022-11-18 19:39:07,558 INFO L895 garLoopResultBuilder]: At program point L6177(line 6177) the Hoare annotation is: false [2022-11-18 19:39:07,558 INFO L899 garLoopResultBuilder]: For program point L6177-1(line 6177) no Hoare annotation was computed. [2022-11-18 19:39:07,558 INFO L899 garLoopResultBuilder]: For program point L6045(line 6045) no Hoare annotation was computed. [2022-11-18 19:39:07,558 INFO L899 garLoopResultBuilder]: For program point L5847-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,558 INFO L895 garLoopResultBuilder]: At program point L4328(lines 4306 4330) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-18 19:39:07,558 INFO L899 garLoopResultBuilder]: For program point L6112-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,559 INFO L899 garLoopResultBuilder]: For program point L6046(lines 6046 6050) no Hoare annotation was computed. [2022-11-18 19:39:07,559 INFO L899 garLoopResultBuilder]: For program point L6046-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-18 19:39:07,559 INFO L899 garLoopResultBuilder]: For program point L5848-1(line 5848) no Hoare annotation was computed. [2022-11-18 19:39:07,559 INFO L895 garLoopResultBuilder]: At program point L5848(line 5848) the Hoare annotation is: false [2022-11-18 19:39:07,559 INFO L899 garLoopResultBuilder]: For program point L5452(lines 5452 5455) no Hoare annotation was computed. [2022-11-18 19:39:07,559 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 3950 3955) the Hoare annotation is: true [2022-11-18 19:39:07,559 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 3950 3955) no Hoare annotation was computed. [2022-11-18 19:39:07,560 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 3950 3955) no Hoare annotation was computed. [2022-11-18 19:39:07,563 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:39:07,565 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-18 19:39:07,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 07:39:07 BoogieIcfgContainer [2022-11-18 19:39:07,607 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-18 19:39:07,608 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 19:39:07,608 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 19:39:07,608 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 19:39:07,608 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:37:51" (3/4) ... [2022-11-18 19:39:07,611 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-18 19:39:07,618 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2022-11-18 19:39:07,618 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2022-11-18 19:39:07,618 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_tiocmget [2022-11-18 19:39:07,619 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_dtr_rts [2022-11-18 19:39:07,619 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_mark_last_busy [2022-11-18 19:39:07,619 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-18 19:39:07,619 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2022-11-18 19:39:07,619 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_put_interface [2022-11-18 19:39:07,619 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_calc_interface [2022-11-18 19:39:07,619 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2022-11-18 19:39:07,619 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_chars_in_buffer [2022-11-18 19:39:07,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_serial_port_data [2022-11-18 19:39:07,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_resume [2022-11-18 19:39:07,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2022-11-18 19:39:07,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2022-11-18 19:39:07,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2022-11-18 19:39:07,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2022-11-18 19:39:07,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-11-18 19:39:07,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-18 19:39:07,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_anchor_urb [2022-11-18 19:39:07,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_close [2022-11-18 19:39:07,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_urb [2022-11-18 19:39:07,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2022-11-18 19:39:07,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_write_room [2022-11-18 19:39:07,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_write [2022-11-18 19:39:07,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_submit_rx_urbs [2022-11-18 19:39:07,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_port_probe [2022-11-18 19:39:07,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_send_setup [2022-11-18 19:39:07,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_anchored_urbs [2022-11-18 19:39:07,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-18 19:39:07,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_usb_anchor [2022-11-18 19:39:07,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_serial_port_data [2022-11-18 19:39:07,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_instat_callback [2022-11-18 19:39:07,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_stop_rx_urbs [2022-11-18 19:39:07,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_bulk_urb [2022-11-18 19:39:07,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-18 19:39:07,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-11-18 19:39:07,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-11-18 19:39:07,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_port_remove [2022-11-18 19:39:07,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2022-11-18 19:39:07,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2022-11-18 19:39:07,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-18 19:39:07,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_calc_num_ports [2022-11-18 19:39:07,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_unanchor_urb [2022-11-18 19:39:07,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-11-18 19:39:07,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_put_interface_async [2022-11-18 19:39:07,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_tiocmset [2022-11-18 19:39:07,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_release_urb [2022-11-18 19:39:07,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2022-11-18 19:39:07,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-18 19:39:07,625 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_open [2022-11-18 19:39:07,625 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_serial_data [2022-11-18 19:39:07,625 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_detach_1 [2022-11-18 19:39:07,625 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_from_anchor [2022-11-18 19:39:07,625 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2022-11-18 19:39:07,625 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_suspend [2022-11-18 19:39:07,625 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-11-18 19:39:07,626 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_serial_debug_data [2022-11-18 19:39:07,626 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-11-18 19:39:07,682 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 393 nodes and edges [2022-11-18 19:39:07,687 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 131 nodes and edges [2022-11-18 19:39:07,692 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 44 nodes and edges [2022-11-18 19:39:07,696 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2022-11-18 19:39:07,701 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2022-11-18 19:39:07,712 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-11-18 19:39:07,714 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-18 19:39:07,716 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-18 19:39:07,718 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-18 19:39:07,772 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((intfdata == 0 && intfdata == 0) && ldv_spin == 0) && ldv_state_variable_1 == 2) && \result + 12 <= 0 [2022-11-18 19:39:08,838 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/bin/uautomizer-TMbwUNV5ro/witness.graphml [2022-11-18 19:39:08,839 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 19:39:08,840 INFO L158 Benchmark]: Toolchain (without parser) took 85635.85ms. Allocated memory was 125.8MB in the beginning and 828.4MB in the end (delta: 702.5MB). Free memory was 84.2MB in the beginning and 665.9MB in the end (delta: -581.7MB). Peak memory consumption was 484.5MB. Max. memory is 16.1GB. [2022-11-18 19:39:08,840 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 81.8MB. Free memory was 39.2MB in the beginning and 39.1MB in the end (delta: 40.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 19:39:08,840 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2172.06ms. Allocated memory was 125.8MB in the beginning and 151.0MB in the end (delta: 25.2MB). Free memory was 84.0MB in the beginning and 97.4MB in the end (delta: -13.4MB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. [2022-11-18 19:39:08,841 INFO L158 Benchmark]: Boogie Procedure Inliner took 265.12ms. Allocated memory is still 151.0MB. Free memory was 97.4MB in the beginning and 76.6MB in the end (delta: 20.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-11-18 19:39:08,841 INFO L158 Benchmark]: Boogie Preprocessor took 271.86ms. Allocated memory is still 151.0MB. Free memory was 76.6MB in the beginning and 55.6MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-11-18 19:39:08,841 INFO L158 Benchmark]: RCFGBuilder took 5246.22ms. Allocated memory was 151.0MB in the beginning and 297.8MB in the end (delta: 146.8MB). Free memory was 55.6MB in the beginning and 219.6MB in the end (delta: -164.1MB). Peak memory consumption was 87.4MB. Max. memory is 16.1GB. [2022-11-18 19:39:08,842 INFO L158 Benchmark]: TraceAbstraction took 76441.72ms. Allocated memory was 297.8MB in the beginning and 690.0MB in the end (delta: 392.2MB). Free memory was 219.6MB in the beginning and 268.8MB in the end (delta: -49.2MB). Peak memory consumption was 420.8MB. Max. memory is 16.1GB. [2022-11-18 19:39:08,842 INFO L158 Benchmark]: Witness Printer took 1231.33ms. Allocated memory was 690.0MB in the beginning and 828.4MB in the end (delta: 138.4MB). Free memory was 268.8MB in the beginning and 665.9MB in the end (delta: -397.1MB). Peak memory consumption was 104.2MB. Max. memory is 16.1GB. [2022-11-18 19:39:08,844 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 81.8MB. Free memory was 39.2MB in the beginning and 39.1MB in the end (delta: 40.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2172.06ms. Allocated memory was 125.8MB in the beginning and 151.0MB in the end (delta: 25.2MB). Free memory was 84.0MB in the beginning and 97.4MB in the end (delta: -13.4MB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 265.12ms. Allocated memory is still 151.0MB. Free memory was 97.4MB in the beginning and 76.6MB in the end (delta: 20.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 271.86ms. Allocated memory is still 151.0MB. Free memory was 76.6MB in the beginning and 55.6MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * RCFGBuilder took 5246.22ms. Allocated memory was 151.0MB in the beginning and 297.8MB in the end (delta: 146.8MB). Free memory was 55.6MB in the beginning and 219.6MB in the end (delta: -164.1MB). Peak memory consumption was 87.4MB. Max. memory is 16.1GB. * TraceAbstraction took 76441.72ms. Allocated memory was 297.8MB in the beginning and 690.0MB in the end (delta: 392.2MB). Free memory was 219.6MB in the beginning and 268.8MB in the end (delta: -49.2MB). Peak memory consumption was 420.8MB. Max. memory is 16.1GB. * Witness Printer took 1231.33ms. Allocated memory was 690.0MB in the beginning and 828.4MB in the end (delta: 138.4MB). Free memory was 268.8MB in the beginning and 665.9MB in the end (delta: -397.1MB). Peak memory consumption was 104.2MB. Max. memory is 16.1GB. * 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 - PositiveResult [Line: 4079]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 60 procedures, 932 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 76.3s, OverallIterations: 9, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 53.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 13.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 14389 SdHoareTripleChecker+Valid, 49.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 13578 mSDsluCounter, 33631 SdHoareTripleChecker+Invalid, 43.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 24531 mSDsCounter, 10534 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 26203 IncrementalHoareTripleChecker+Invalid, 36737 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 10534 mSolverCounterUnsat, 9100 mSDtfsCounter, 26203 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 472 GetRequests, 359 SyntacticMatches, 0 SemanticMatches, 113 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 277 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2689occurred in iteration=8, InterpolantAutomatonStates: 120, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 9 MinimizatonAttempts, 5734 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 374 LocationsWithAnnotation, 8989 PreInvPairs, 9166 NumberOfFragments, 2005 HoareAnnotationTreeSize, 8989 FomulaSimplifications, 53632 FormulaSimplificationTreeSizeReduction, 6.2s HoareSimplificationTime, 374 FomulaSimplificationsInter, 50769 FormulaSimplificationTreeSizeReductionInter, 6.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 6.0s InterpolantComputationTime, 1482 NumberOfCodeBlocks, 1482 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1473 ConstructedInterpolants, 0 QuantifiedInterpolants, 2445 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 793/793 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 - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4231]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5761]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6483]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6510]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3927]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5554]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5381]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5761]: Loop Invariant Derived loop invariant: ((ldv_spin == 0 && ldv_state_variable_1 == 1) || (ldv_spin == 0 && ldv_state_variable_1 == 2)) || (ldv_spin == 0 && ldv_state_variable_1 == 0) - InvariantResult [Line: 5599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5381]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6444]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6351]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5608]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6324]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6470]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 0 - InvariantResult [Line: 6540]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 1 - InvariantResult [Line: 4311]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 1 - InvariantResult [Line: 3980]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6450]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6453]: Loop Invariant Derived loop invariant: (ldv_spin == 0 || !(ldv_state_variable_1 == 1)) && (!(ldv_state_variable_1 == 2) || ldv_spin == 0) - InvariantResult [Line: 5654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6463]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3956]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5608]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6536]: Loop Invariant Derived loop invariant: ((ldv_spin == 0 && ldv_state_variable_1 == 1) || (ldv_spin == 0 && ldv_state_variable_1 == 2)) || (ldv_spin == 0 && ldv_state_variable_1 == 0) - InvariantResult [Line: 4123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4264]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4306]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 1 - InvariantResult [Line: 3988]: Loop Invariant Derived loop invariant: (ldv_spin == 0 || !(ldv_state_variable_1 == 1)) && (!(ldv_state_variable_1 == 2) || ldv_spin == 0) - InvariantResult [Line: 5444]: Loop Invariant Derived loop invariant: (((intfdata == 0 && intfdata == 0) && ldv_spin == 0) && ldv_state_variable_1 == 2) && \result + 12 <= 0 - InvariantResult [Line: 5554]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6333]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4275]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4082]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5275]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6447]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6529]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4331]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5381]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5726]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 1 - InvariantResult [Line: 5207]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6297]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5381]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5207]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5701]: Loop Invariant Derived loop invariant: ((ldv_spin == 0 && ldv_state_variable_1 == 1) || (ldv_spin == 0 && ldv_state_variable_1 == 2)) || (ldv_spin == 0 && ldv_state_variable_1 == 0) - InvariantResult [Line: 4311]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 1 - InvariantResult [Line: 5654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5381]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6493]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5554]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6441]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6306]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4368]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 1 - InvariantResult [Line: 5468]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 2 - InvariantResult [Line: 6435]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-11-18 19:39:08,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f304a513-4a61-4138-b868-e6e8c59c8166/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE