./Ultimate.py --spec /storage/repos/ultimate/trunk/examples/svcomp/properties/unreach-call.prp --file /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_ring_buffer_clean_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 87fd6ee1 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_ring_buffer_clean_up_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 153f3f223592d99a48214005093c866465e55c31 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-87fd6ee [2020-12-04 19:18:45,157 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-04 19:18:45,160 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-04 19:18:45,213 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-04 19:18:45,214 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-04 19:18:45,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-04 19:18:45,223 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-04 19:18:45,230 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-04 19:18:45,234 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-04 19:18:45,240 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-04 19:18:45,242 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-04 19:18:45,247 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-04 19:18:45,248 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-04 19:18:45,252 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-04 19:18:45,254 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-04 19:18:45,256 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-04 19:18:45,257 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-04 19:18:45,261 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-04 19:18:45,267 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-04 19:18:45,275 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-04 19:18:45,278 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-04 19:18:45,282 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-04 19:18:45,286 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-04 19:18:45,287 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-04 19:18:45,297 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-04 19:18:45,300 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-04 19:18:45,300 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-04 19:18:45,302 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-04 19:18:45,304 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-04 19:18:45,305 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-04 19:18:45,305 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-04 19:18:45,306 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-04 19:18:45,308 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-04 19:18:45,309 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-04 19:18:45,319 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-04 19:18:45,320 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-04 19:18:45,321 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-04 19:18:45,321 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-04 19:18:45,322 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-04 19:18:45,323 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-04 19:18:45,324 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-04 19:18:45,326 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-04 19:18:45,352 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-04 19:18:45,352 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-04 19:18:45,354 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-04 19:18:45,354 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-04 19:18:45,354 INFO L138 SettingsManager]: * Use SBE=true [2020-12-04 19:18:45,355 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-04 19:18:45,355 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-04 19:18:45,355 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-04 19:18:45,356 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-04 19:18:45,356 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-04 19:18:45,356 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-04 19:18:45,356 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-04 19:18:45,357 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-04 19:18:45,357 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-04 19:18:45,357 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-04 19:18:45,357 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-04 19:18:45,358 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-04 19:18:45,358 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-04 19:18:45,358 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-04 19:18:45,359 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-04 19:18:45,359 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-04 19:18:45,359 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-04 19:18:45,359 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-04 19:18:45,360 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-04 19:18:45,360 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-04 19:18:45,360 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 153f3f223592d99a48214005093c866465e55c31 [2020-12-04 19:18:45,796 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-04 19:18:45,858 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-04 19:18:45,861 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-04 19:18:45,863 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-04 19:18:45,864 INFO L275 PluginConnector]: CDTParser initialized [2020-12-04 19:18:45,866 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_ring_buffer_clean_up_harness.i [2020-12-04 19:18:45,958 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e533319a0/75f5470f27354aff88220a710870da02/FLAG80d8bbb71 [2020-12-04 19:18:47,191 INFO L306 CDTParser]: Found 1 translation units. [2020-12-04 19:18:47,192 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_ring_buffer_clean_up_harness.i [2020-12-04 19:18:47,232 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e533319a0/75f5470f27354aff88220a710870da02/FLAG80d8bbb71 [2020-12-04 19:18:47,548 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e533319a0/75f5470f27354aff88220a710870da02 [2020-12-04 19:18:47,552 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-04 19:18:47,554 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-04 19:18:47,556 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-04 19:18:47,556 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-04 19:18:47,567 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-04 19:18:47,569 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.12 07:18:47" (1/1) ... [2020-12-04 19:18:47,572 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5beba9e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 07:18:47, skipping insertion in model container [2020-12-04 19:18:47,573 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.12 07:18:47" (1/1) ... [2020-12-04 19:18:47,582 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-04 19:18:47,713 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-04 19:18:48,049 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_ring_buffer_clean_up_harness.i[4498,4511] [2020-12-04 19:18:48,073 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_ring_buffer_clean_up_harness.i[4558,4571] [2020-12-04 19:18:48,107 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-04 19:18:48,119 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-04 19:18:49,203 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:49,204 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:49,205 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:49,206 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:49,208 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:49,229 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:49,230 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:49,232 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:49,234 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:49,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-04 19:18:49,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-04 19:18:49,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-04 19:18:49,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-04 19:18:49,715 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-04 19:18:49,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-04 19:18:49,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-04 19:18:49,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-04 19:18:49,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-04 19:18:49,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-04 19:18:49,976 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-04 19:18:50,093 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:50,094 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:50,235 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-04 19:18:50,302 INFO L203 MainTranslator]: Completed pre-run [2020-12-04 19:18:50,320 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_ring_buffer_clean_up_harness.i[4498,4511] [2020-12-04 19:18:50,321 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_ring_buffer_clean_up_harness.i[4558,4571] [2020-12-04 19:18:50,323 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-04 19:18:50,324 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-04 19:18:50,365 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:50,366 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:50,367 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:50,367 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:50,368 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:50,376 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:50,377 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:50,378 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:50,379 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:50,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-04 19:18:50,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-04 19:18:50,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-04 19:18:50,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-04 19:18:50,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-04 19:18:50,446 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-04 19:18:50,446 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-04 19:18:50,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-04 19:18:50,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-04 19:18:50,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-04 19:18:50,473 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-04 19:18:50,558 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:50,559 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-04 19:18:50,615 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-04 19:18:51,881 INFO L208 MainTranslator]: Completed translation [2020-12-04 19:18:51,882 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 07:18:51 WrapperNode [2020-12-04 19:18:51,882 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-04 19:18:51,884 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-04 19:18:51,884 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-04 19:18:51,884 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-04 19:18:51,896 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 07:18:51" (1/1) ... [2020-12-04 19:18:52,089 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 07:18:51" (1/1) ... [2020-12-04 19:18:52,232 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-04 19:18:52,233 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-04 19:18:52,234 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-04 19:18:52,234 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-04 19:18:52,247 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 07:18:51" (1/1) ... [2020-12-04 19:18:52,248 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 07:18:51" (1/1) ... [2020-12-04 19:18:52,272 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 07:18:51" (1/1) ... [2020-12-04 19:18:52,273 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 07:18:51" (1/1) ... [2020-12-04 19:18:52,368 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 07:18:51" (1/1) ... [2020-12-04 19:18:52,389 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 07:18:51" (1/1) ... [2020-12-04 19:18:52,415 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 07:18:51" (1/1) ... [2020-12-04 19:18:52,441 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-04 19:18:52,443 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-04 19:18:52,444 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-04 19:18:52,444 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-04 19:18:52,445 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 07:18:51" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-04 19:18:52,573 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_store_n [2020-12-04 19:18:52,574 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_load_n [2020-12-04 19:18:52,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-04 19:18:52,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-04 19:18:52,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-04 19:18:52,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-04 19:18:52,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-04 19:18:52,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-04 19:18:52,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-04 19:18:52,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-04 19:18:52,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-04 19:19:03,164 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-04 19:19:03,165 INFO L299 CfgBuilder]: Removed 124 assume(true) statements. [2020-12-04 19:19:03,168 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.12 07:19:03 BoogieIcfgContainer [2020-12-04 19:19:03,169 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-04 19:19:03,173 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-04 19:19:03,173 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-04 19:19:03,178 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-04 19:19:03,178 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.12 07:18:47" (1/3) ... [2020-12-04 19:19:03,180 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5023c80a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.12 07:19:03, skipping insertion in model container [2020-12-04 19:19:03,180 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 07:18:51" (2/3) ... [2020-12-04 19:19:03,181 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5023c80a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.12 07:19:03, skipping insertion in model container [2020-12-04 19:19:03,181 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.12 07:19:03" (3/3) ... [2020-12-04 19:19:03,183 INFO L111 eAbstractionObserver]: Analyzing ICFG aws_ring_buffer_clean_up_harness.i [2020-12-04 19:19:03,206 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-04 19:19:03,213 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 13 error locations. [2020-12-04 19:19:03,227 INFO L253 AbstractCegarLoop]: Starting to check reachability of 13 error locations. [2020-12-04 19:19:03,278 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-04 19:19:03,278 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-04 19:19:03,278 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-04 19:19:03,278 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-04 19:19:03,279 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-04 19:19:03,279 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-04 19:19:03,279 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-04 19:19:03,279 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-04 19:19:03,312 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states. [2020-12-04 19:19:03,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-12-04 19:19:03,321 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:03,322 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-04 19:19:03,323 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:03,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:03,334 INFO L82 PathProgramCache]: Analyzing trace with hash 684215517, now seen corresponding path program 1 times [2020-12-04 19:19:03,346 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:03,346 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [670392702] [2020-12-04 19:19:03,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:04,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:04,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:04,289 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [670392702] [2020-12-04 19:19:04,291 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-04 19:19:04,291 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-04 19:19:04,293 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1952244269] [2020-12-04 19:19:04,301 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-04 19:19:04,302 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:04,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-04 19:19:04,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-04 19:19:04,326 INFO L87 Difference]: Start difference. First operand 177 states. Second operand 2 states. [2020-12-04 19:19:04,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:04,409 INFO L93 Difference]: Finished difference Result 350 states and 501 transitions. [2020-12-04 19:19:04,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-04 19:19:04,411 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 19 [2020-12-04 19:19:04,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:04,428 INFO L225 Difference]: With dead ends: 350 [2020-12-04 19:19:04,429 INFO L226 Difference]: Without dead ends: 172 [2020-12-04 19:19:04,434 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-04 19:19:04,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172 states. [2020-12-04 19:19:04,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172 to 172. [2020-12-04 19:19:04,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 172 states. [2020-12-04 19:19:04,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 226 transitions. [2020-12-04 19:19:04,508 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 226 transitions. Word has length 19 [2020-12-04 19:19:04,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:04,515 INFO L481 AbstractCegarLoop]: Abstraction has 172 states and 226 transitions. [2020-12-04 19:19:04,515 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-04 19:19:04,515 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 226 transitions. [2020-12-04 19:19:04,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-12-04 19:19:04,516 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:04,516 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-04 19:19:04,517 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-04 19:19:04,517 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:04,518 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:04,518 INFO L82 PathProgramCache]: Analyzing trace with hash 1044270111, now seen corresponding path program 1 times [2020-12-04 19:19:04,519 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:04,523 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1328291636] [2020-12-04 19:19:04,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:05,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:05,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:05,331 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1328291636] [2020-12-04 19:19:05,332 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-04 19:19:05,332 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-04 19:19:05,332 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [438835787] [2020-12-04 19:19:05,334 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-04 19:19:05,334 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:05,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-04 19:19:05,336 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-04 19:19:05,336 INFO L87 Difference]: Start difference. First operand 172 states and 226 transitions. Second operand 4 states. [2020-12-04 19:19:05,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:05,639 INFO L93 Difference]: Finished difference Result 295 states and 398 transitions. [2020-12-04 19:19:05,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-04 19:19:05,640 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 19 [2020-12-04 19:19:05,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:05,642 INFO L225 Difference]: With dead ends: 295 [2020-12-04 19:19:05,643 INFO L226 Difference]: Without dead ends: 140 [2020-12-04 19:19:05,645 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-04 19:19:05,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2020-12-04 19:19:05,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2020-12-04 19:19:05,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 140 states. [2020-12-04 19:19:05,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 186 transitions. [2020-12-04 19:19:05,662 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 186 transitions. Word has length 19 [2020-12-04 19:19:05,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:05,662 INFO L481 AbstractCegarLoop]: Abstraction has 140 states and 186 transitions. [2020-12-04 19:19:05,663 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-04 19:19:05,663 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 186 transitions. [2020-12-04 19:19:05,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2020-12-04 19:19:05,666 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:05,666 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-04 19:19:05,667 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-04 19:19:05,667 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:05,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:05,668 INFO L82 PathProgramCache]: Analyzing trace with hash -1917870862, now seen corresponding path program 1 times [2020-12-04 19:19:05,668 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:05,669 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1799181379] [2020-12-04 19:19:05,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:06,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:06,217 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1799181379] [2020-12-04 19:19:06,218 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-04 19:19:06,218 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-04 19:19:06,218 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1838165912] [2020-12-04 19:19:06,219 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-04 19:19:06,219 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:06,220 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-04 19:19:06,221 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-04 19:19:06,221 INFO L87 Difference]: Start difference. First operand 140 states and 186 transitions. Second operand 5 states. [2020-12-04 19:19:06,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:06,386 INFO L93 Difference]: Finished difference Result 226 states and 297 transitions. [2020-12-04 19:19:06,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-04 19:19:06,387 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 73 [2020-12-04 19:19:06,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:06,389 INFO L225 Difference]: With dead ends: 226 [2020-12-04 19:19:06,390 INFO L226 Difference]: Without dead ends: 140 [2020-12-04 19:19:06,391 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-12-04 19:19:06,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2020-12-04 19:19:06,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2020-12-04 19:19:06,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 140 states. [2020-12-04 19:19:06,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 184 transitions. [2020-12-04 19:19:06,406 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 184 transitions. Word has length 73 [2020-12-04 19:19:06,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:06,406 INFO L481 AbstractCegarLoop]: Abstraction has 140 states and 184 transitions. [2020-12-04 19:19:06,406 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-04 19:19:06,407 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 184 transitions. [2020-12-04 19:19:06,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2020-12-04 19:19:06,410 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:06,410 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-04 19:19:06,410 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-12-04 19:19:06,411 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:06,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:06,412 INFO L82 PathProgramCache]: Analyzing trace with hash -361918286, now seen corresponding path program 1 times [2020-12-04 19:19:06,412 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:06,413 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2145105376] [2020-12-04 19:19:06,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:06,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:06,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:06,809 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2145105376] [2020-12-04 19:19:06,810 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-04 19:19:06,810 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-04 19:19:06,810 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [814132421] [2020-12-04 19:19:06,811 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-04 19:19:06,811 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:06,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-04 19:19:06,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-04 19:19:06,813 INFO L87 Difference]: Start difference. First operand 140 states and 184 transitions. Second operand 3 states. [2020-12-04 19:19:06,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:06,830 INFO L93 Difference]: Finished difference Result 179 states and 231 transitions. [2020-12-04 19:19:06,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-04 19:19:06,831 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 77 [2020-12-04 19:19:06,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:06,833 INFO L225 Difference]: With dead ends: 179 [2020-12-04 19:19:06,833 INFO L226 Difference]: Without dead ends: 141 [2020-12-04 19:19:06,834 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-04 19:19:06,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2020-12-04 19:19:06,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 141. [2020-12-04 19:19:06,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 141 states. [2020-12-04 19:19:06,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 185 transitions. [2020-12-04 19:19:06,847 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 185 transitions. Word has length 77 [2020-12-04 19:19:06,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:06,848 INFO L481 AbstractCegarLoop]: Abstraction has 141 states and 185 transitions. [2020-12-04 19:19:06,848 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-04 19:19:06,848 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 185 transitions. [2020-12-04 19:19:06,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2020-12-04 19:19:06,850 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:06,850 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-04 19:19:06,851 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-12-04 19:19:06,851 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:06,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:06,852 INFO L82 PathProgramCache]: Analyzing trace with hash -170676157, now seen corresponding path program 1 times [2020-12-04 19:19:06,852 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:06,853 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1541093068] [2020-12-04 19:19:06,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:07,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:07,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:07,540 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1541093068] [2020-12-04 19:19:07,541 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1366626070] [2020-12-04 19:19:07,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-04 19:19:09,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:09,187 INFO L263 TraceCheckSpWp]: Trace formula consists of 3200 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-04 19:19:09,203 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-04 19:19:09,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:09,395 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-12-04 19:19:09,395 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2020-12-04 19:19:09,396 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1281508166] [2020-12-04 19:19:09,397 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-04 19:19:09,397 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:09,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-04 19:19:09,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-12-04 19:19:09,398 INFO L87 Difference]: Start difference. First operand 141 states and 185 transitions. Second operand 6 states. [2020-12-04 19:19:09,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:09,431 INFO L93 Difference]: Finished difference Result 180 states and 232 transitions. [2020-12-04 19:19:09,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-04 19:19:09,432 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 78 [2020-12-04 19:19:09,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:09,434 INFO L225 Difference]: With dead ends: 180 [2020-12-04 19:19:09,434 INFO L226 Difference]: Without dead ends: 142 [2020-12-04 19:19:09,435 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-12-04 19:19:09,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2020-12-04 19:19:09,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2020-12-04 19:19:09,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2020-12-04 19:19:09,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 186 transitions. [2020-12-04 19:19:09,446 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 186 transitions. Word has length 78 [2020-12-04 19:19:09,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:09,447 INFO L481 AbstractCegarLoop]: Abstraction has 142 states and 186 transitions. [2020-12-04 19:19:09,447 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-04 19:19:09,447 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 186 transitions. [2020-12-04 19:19:09,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2020-12-04 19:19:09,449 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:09,449 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-12-04 19:19:09,664 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-04 19:19:09,665 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:09,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:09,666 INFO L82 PathProgramCache]: Analyzing trace with hash 1462862546, now seen corresponding path program 2 times [2020-12-04 19:19:09,666 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:09,667 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1137320375] [2020-12-04 19:19:09,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:10,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:10,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:10,392 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1137320375] [2020-12-04 19:19:10,393 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [289421708] [2020-12-04 19:19:10,393 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-04 19:19:11,997 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2020-12-04 19:19:11,997 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-12-04 19:19:12,017 INFO L263 TraceCheckSpWp]: Trace formula consists of 3193 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-04 19:19:12,026 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-04 19:19:12,057 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 19:19:12,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-12-04 19:19:12,138 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-04 19:19:12,138 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2020-12-04 19:19:12,139 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1727838570] [2020-12-04 19:19:12,139 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-04 19:19:12,140 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:12,140 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-04 19:19:12,140 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-12-04 19:19:12,141 INFO L87 Difference]: Start difference. First operand 142 states and 186 transitions. Second operand 3 states. [2020-12-04 19:19:12,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:12,339 INFO L93 Difference]: Finished difference Result 267 states and 351 transitions. [2020-12-04 19:19:12,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-04 19:19:12,340 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 79 [2020-12-04 19:19:12,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:12,341 INFO L225 Difference]: With dead ends: 267 [2020-12-04 19:19:12,341 INFO L226 Difference]: Without dead ends: 142 [2020-12-04 19:19:12,342 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-12-04 19:19:12,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2020-12-04 19:19:12,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2020-12-04 19:19:12,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2020-12-04 19:19:12,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 178 transitions. [2020-12-04 19:19:12,350 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 178 transitions. Word has length 79 [2020-12-04 19:19:12,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:12,350 INFO L481 AbstractCegarLoop]: Abstraction has 142 states and 178 transitions. [2020-12-04 19:19:12,350 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-04 19:19:12,350 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 178 transitions. [2020-12-04 19:19:12,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2020-12-04 19:19:12,352 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:12,352 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-12-04 19:19:12,565 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-04 19:19:12,566 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:12,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:12,567 INFO L82 PathProgramCache]: Analyzing trace with hash -1425325938, now seen corresponding path program 1 times [2020-12-04 19:19:12,568 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:12,569 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051853279] [2020-12-04 19:19:12,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:12,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:13,064 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-12-04 19:19:13,065 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2051853279] [2020-12-04 19:19:13,065 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-04 19:19:13,066 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-04 19:19:13,066 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1536030460] [2020-12-04 19:19:13,067 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-04 19:19:13,067 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:13,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-04 19:19:13,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-04 19:19:13,068 INFO L87 Difference]: Start difference. First operand 142 states and 178 transitions. Second operand 4 states. [2020-12-04 19:19:13,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:13,321 INFO L93 Difference]: Finished difference Result 267 states and 336 transitions. [2020-12-04 19:19:13,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-04 19:19:13,322 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 85 [2020-12-04 19:19:13,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:13,323 INFO L225 Difference]: With dead ends: 267 [2020-12-04 19:19:13,323 INFO L226 Difference]: Without dead ends: 142 [2020-12-04 19:19:13,329 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-04 19:19:13,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2020-12-04 19:19:13,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2020-12-04 19:19:13,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2020-12-04 19:19:13,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 170 transitions. [2020-12-04 19:19:13,337 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 170 transitions. Word has length 85 [2020-12-04 19:19:13,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:13,337 INFO L481 AbstractCegarLoop]: Abstraction has 142 states and 170 transitions. [2020-12-04 19:19:13,337 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-04 19:19:13,337 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 170 transitions. [2020-12-04 19:19:13,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2020-12-04 19:19:13,347 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:13,348 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-12-04 19:19:13,348 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-12-04 19:19:13,349 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:13,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:13,349 INFO L82 PathProgramCache]: Analyzing trace with hash -586113550, now seen corresponding path program 1 times [2020-12-04 19:19:13,349 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:13,350 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349328614] [2020-12-04 19:19:13,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:13,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-12-04 19:19:13,886 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1349328614] [2020-12-04 19:19:13,887 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-04 19:19:13,887 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-04 19:19:13,887 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1855397565] [2020-12-04 19:19:13,888 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-04 19:19:13,888 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:13,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-04 19:19:13,889 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-04 19:19:13,889 INFO L87 Difference]: Start difference. First operand 142 states and 170 transitions. Second operand 4 states. [2020-12-04 19:19:14,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:14,123 INFO L93 Difference]: Finished difference Result 267 states and 321 transitions. [2020-12-04 19:19:14,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-04 19:19:14,124 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 91 [2020-12-04 19:19:14,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:14,125 INFO L225 Difference]: With dead ends: 267 [2020-12-04 19:19:14,125 INFO L226 Difference]: Without dead ends: 142 [2020-12-04 19:19:14,126 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-04 19:19:14,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2020-12-04 19:19:14,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2020-12-04 19:19:14,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2020-12-04 19:19:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 162 transitions. [2020-12-04 19:19:14,145 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 162 transitions. Word has length 91 [2020-12-04 19:19:14,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:14,147 INFO L481 AbstractCegarLoop]: Abstraction has 142 states and 162 transitions. [2020-12-04 19:19:14,147 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-04 19:19:14,147 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 162 transitions. [2020-12-04 19:19:14,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-12-04 19:19:14,149 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:14,149 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-12-04 19:19:14,149 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-12-04 19:19:14,149 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:14,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:14,150 INFO L82 PathProgramCache]: Analyzing trace with hash 11918148, now seen corresponding path program 1 times [2020-12-04 19:19:14,151 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:14,151 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [17373473] [2020-12-04 19:19:14,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:14,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:14,797 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-12-04 19:19:14,797 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [17373473] [2020-12-04 19:19:14,798 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-04 19:19:14,798 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-04 19:19:14,798 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1882889454] [2020-12-04 19:19:14,799 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-04 19:19:14,799 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:14,799 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-04 19:19:14,800 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-04 19:19:14,800 INFO L87 Difference]: Start difference. First operand 142 states and 162 transitions. Second operand 4 states. [2020-12-04 19:19:15,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:15,007 INFO L93 Difference]: Finished difference Result 267 states and 306 transitions. [2020-12-04 19:19:15,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-04 19:19:15,008 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 97 [2020-12-04 19:19:15,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:15,009 INFO L225 Difference]: With dead ends: 267 [2020-12-04 19:19:15,009 INFO L226 Difference]: Without dead ends: 142 [2020-12-04 19:19:15,010 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-04 19:19:15,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2020-12-04 19:19:15,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2020-12-04 19:19:15,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2020-12-04 19:19:15,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 154 transitions. [2020-12-04 19:19:15,018 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 154 transitions. Word has length 97 [2020-12-04 19:19:15,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:15,018 INFO L481 AbstractCegarLoop]: Abstraction has 142 states and 154 transitions. [2020-12-04 19:19:15,018 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-04 19:19:15,018 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 154 transitions. [2020-12-04 19:19:15,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-12-04 19:19:15,019 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:15,020 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-12-04 19:19:15,020 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-12-04 19:19:15,020 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:15,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:15,021 INFO L82 PathProgramCache]: Analyzing trace with hash 1419688082, now seen corresponding path program 1 times [2020-12-04 19:19:15,021 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:15,021 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1431636100] [2020-12-04 19:19:15,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:15,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:15,513 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:15,513 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1431636100] [2020-12-04 19:19:15,513 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [200145456] [2020-12-04 19:19:15,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-04 19:19:17,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:17,200 INFO L263 TraceCheckSpWp]: Trace formula consists of 3255 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-04 19:19:17,210 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-04 19:19:17,413 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:17,413 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-12-04 19:19:17,414 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2020-12-04 19:19:17,414 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516127068] [2020-12-04 19:19:17,415 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-04 19:19:17,415 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:17,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-04 19:19:17,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2020-12-04 19:19:17,416 INFO L87 Difference]: Start difference. First operand 142 states and 154 transitions. Second operand 8 states. [2020-12-04 19:19:17,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:17,446 INFO L93 Difference]: Finished difference Result 181 states and 193 transitions. [2020-12-04 19:19:17,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-04 19:19:17,446 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 103 [2020-12-04 19:19:17,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:17,448 INFO L225 Difference]: With dead ends: 181 [2020-12-04 19:19:17,448 INFO L226 Difference]: Without dead ends: 143 [2020-12-04 19:19:17,448 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2020-12-04 19:19:17,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2020-12-04 19:19:17,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143. [2020-12-04 19:19:17,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143 states. [2020-12-04 19:19:17,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 155 transitions. [2020-12-04 19:19:17,457 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 155 transitions. Word has length 103 [2020-12-04 19:19:17,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:17,457 INFO L481 AbstractCegarLoop]: Abstraction has 143 states and 155 transitions. [2020-12-04 19:19:17,457 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-04 19:19:17,457 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 155 transitions. [2020-12-04 19:19:17,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2020-12-04 19:19:17,458 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:17,459 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-04 19:19:17,673 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-12-04 19:19:17,674 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:17,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:17,676 INFO L82 PathProgramCache]: Analyzing trace with hash -775453597, now seen corresponding path program 2 times [2020-12-04 19:19:17,676 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:17,676 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2100676040] [2020-12-04 19:19:17,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:18,249 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:18,250 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2100676040] [2020-12-04 19:19:18,250 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1855539122] [2020-12-04 19:19:18,250 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-04 19:19:19,702 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2020-12-04 19:19:19,702 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-12-04 19:19:19,716 INFO L263 TraceCheckSpWp]: Trace formula consists of 3241 conjuncts, 17 conjunts are in the unsatisfiable core [2020-12-04 19:19:19,722 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-04 19:19:19,937 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-12-04 19:19:19,938 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-04 19:19:19,938 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [6] total 11 [2020-12-04 19:19:19,938 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1916204066] [2020-12-04 19:19:19,939 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-04 19:19:19,939 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:19,939 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-04 19:19:19,939 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-12-04 19:19:19,940 INFO L87 Difference]: Start difference. First operand 143 states and 155 transitions. Second operand 7 states. [2020-12-04 19:19:20,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:20,230 INFO L93 Difference]: Finished difference Result 328 states and 355 transitions. [2020-12-04 19:19:20,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-04 19:19:20,231 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 104 [2020-12-04 19:19:20,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:20,233 INFO L225 Difference]: With dead ends: 328 [2020-12-04 19:19:20,233 INFO L226 Difference]: Without dead ends: 241 [2020-12-04 19:19:20,234 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2020-12-04 19:19:20,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2020-12-04 19:19:20,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 161. [2020-12-04 19:19:20,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 161 states. [2020-12-04 19:19:20,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 161 states and 177 transitions. [2020-12-04 19:19:20,244 INFO L78 Accepts]: Start accepts. Automaton has 161 states and 177 transitions. Word has length 104 [2020-12-04 19:19:20,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:20,244 INFO L481 AbstractCegarLoop]: Abstraction has 161 states and 177 transitions. [2020-12-04 19:19:20,245 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-04 19:19:20,245 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 177 transitions. [2020-12-04 19:19:20,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2020-12-04 19:19:20,246 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:20,246 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-04 19:19:20,446 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-04 19:19:20,447 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:20,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:20,448 INFO L82 PathProgramCache]: Analyzing trace with hash -790972315, now seen corresponding path program 1 times [2020-12-04 19:19:20,449 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:20,449 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1834859132] [2020-12-04 19:19:20,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:20,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:20,965 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:20,966 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1834859132] [2020-12-04 19:19:20,966 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1471261373] [2020-12-04 19:19:20,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-04 19:19:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:22,426 INFO L263 TraceCheckSpWp]: Trace formula consists of 3257 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-04 19:19:22,431 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-04 19:19:22,653 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:22,653 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-12-04 19:19:22,654 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2020-12-04 19:19:22,654 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2089855342] [2020-12-04 19:19:22,654 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-12-04 19:19:22,655 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:22,655 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-12-04 19:19:22,655 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2020-12-04 19:19:22,656 INFO L87 Difference]: Start difference. First operand 161 states and 177 transitions. Second operand 10 states. [2020-12-04 19:19:22,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:22,702 INFO L93 Difference]: Finished difference Result 200 states and 216 transitions. [2020-12-04 19:19:22,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-04 19:19:22,703 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 104 [2020-12-04 19:19:22,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:22,704 INFO L225 Difference]: With dead ends: 200 [2020-12-04 19:19:22,704 INFO L226 Difference]: Without dead ends: 162 [2020-12-04 19:19:22,705 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2020-12-04 19:19:22,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2020-12-04 19:19:22,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 162. [2020-12-04 19:19:22,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 162 states. [2020-12-04 19:19:22,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 162 states and 178 transitions. [2020-12-04 19:19:22,714 INFO L78 Accepts]: Start accepts. Automaton has 162 states and 178 transitions. Word has length 104 [2020-12-04 19:19:22,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:22,714 INFO L481 AbstractCegarLoop]: Abstraction has 162 states and 178 transitions. [2020-12-04 19:19:22,714 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-12-04 19:19:22,715 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 178 transitions. [2020-12-04 19:19:22,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2020-12-04 19:19:22,716 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:22,716 INFO L422 BasicCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-04 19:19:22,929 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-12-04 19:19:22,930 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:22,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:22,931 INFO L82 PathProgramCache]: Analyzing trace with hash -586449168, now seen corresponding path program 2 times [2020-12-04 19:19:22,931 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:22,931 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2140613442] [2020-12-04 19:19:22,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:23,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:23,431 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:23,432 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2140613442] [2020-12-04 19:19:23,432 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [203291566] [2020-12-04 19:19:23,432 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-04 19:19:24,788 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2020-12-04 19:19:24,789 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-12-04 19:19:24,803 INFO L263 TraceCheckSpWp]: Trace formula consists of 3236 conjuncts, 25 conjunts are in the unsatisfiable core [2020-12-04 19:19:24,808 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-04 19:19:25,018 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-04 19:19:25,019 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-04 19:19:25,019 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [7] total 13 [2020-12-04 19:19:25,019 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [857602704] [2020-12-04 19:19:25,020 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-04 19:19:25,020 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:25,021 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-04 19:19:25,021 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2020-12-04 19:19:25,021 INFO L87 Difference]: Start difference. First operand 162 states and 178 transitions. Second operand 8 states. [2020-12-04 19:19:25,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:25,390 INFO L93 Difference]: Finished difference Result 272 states and 297 transitions. [2020-12-04 19:19:25,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-12-04 19:19:25,391 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 105 [2020-12-04 19:19:25,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:25,392 INFO L225 Difference]: With dead ends: 272 [2020-12-04 19:19:25,393 INFO L226 Difference]: Without dead ends: 148 [2020-12-04 19:19:25,393 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=52, Invalid=220, Unknown=0, NotChecked=0, Total=272 [2020-12-04 19:19:25,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2020-12-04 19:19:25,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 144. [2020-12-04 19:19:25,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 144 states. [2020-12-04 19:19:25,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 152 transitions. [2020-12-04 19:19:25,402 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 152 transitions. Word has length 105 [2020-12-04 19:19:25,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:25,402 INFO L481 AbstractCegarLoop]: Abstraction has 144 states and 152 transitions. [2020-12-04 19:19:25,402 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-04 19:19:25,402 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 152 transitions. [2020-12-04 19:19:25,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2020-12-04 19:19:25,403 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:25,404 INFO L422 BasicCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-04 19:19:25,617 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-04 19:19:25,618 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:25,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:25,619 INFO L82 PathProgramCache]: Analyzing trace with hash -666068688, now seen corresponding path program 1 times [2020-12-04 19:19:25,620 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:25,620 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [569836744] [2020-12-04 19:19:25,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:25,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:26,157 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:26,158 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [569836744] [2020-12-04 19:19:26,158 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1172829267] [2020-12-04 19:19:26,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-04 19:19:27,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:27,520 INFO L263 TraceCheckSpWp]: Trace formula consists of 3274 conjuncts, 7 conjunts are in the unsatisfiable core [2020-12-04 19:19:27,524 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-04 19:19:27,770 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:27,771 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-12-04 19:19:27,771 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2020-12-04 19:19:27,771 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [492902190] [2020-12-04 19:19:27,772 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-12-04 19:19:27,773 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:27,774 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-12-04 19:19:27,774 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=76, Unknown=0, NotChecked=0, Total=132 [2020-12-04 19:19:27,774 INFO L87 Difference]: Start difference. First operand 144 states and 152 transitions. Second operand 12 states. [2020-12-04 19:19:27,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:27,810 INFO L93 Difference]: Finished difference Result 183 states and 191 transitions. [2020-12-04 19:19:27,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-04 19:19:27,811 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 105 [2020-12-04 19:19:27,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:27,813 INFO L225 Difference]: With dead ends: 183 [2020-12-04 19:19:27,813 INFO L226 Difference]: Without dead ends: 145 [2020-12-04 19:19:27,813 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=56, Invalid=76, Unknown=0, NotChecked=0, Total=132 [2020-12-04 19:19:27,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2020-12-04 19:19:27,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2020-12-04 19:19:27,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2020-12-04 19:19:27,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 153 transitions. [2020-12-04 19:19:27,823 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 153 transitions. Word has length 105 [2020-12-04 19:19:27,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:27,823 INFO L481 AbstractCegarLoop]: Abstraction has 145 states and 153 transitions. [2020-12-04 19:19:27,823 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-12-04 19:19:27,824 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 153 transitions. [2020-12-04 19:19:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2020-12-04 19:19:27,825 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:27,825 INFO L422 BasicCegarLoop]: trace histogram [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-04 19:19:28,039 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-12-04 19:19:28,040 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:28,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:28,041 INFO L82 PathProgramCache]: Analyzing trace with hash -1009404027, now seen corresponding path program 2 times [2020-12-04 19:19:28,042 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:28,042 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2030766384] [2020-12-04 19:19:28,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:28,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:28,651 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:28,652 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2030766384] [2020-12-04 19:19:28,652 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [487759116] [2020-12-04 19:19:28,653 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-04 19:19:30,016 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2020-12-04 19:19:30,016 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-12-04 19:19:30,028 INFO L263 TraceCheckSpWp]: Trace formula consists of 3246 conjuncts, 17 conjunts are in the unsatisfiable core [2020-12-04 19:19:30,032 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-04 19:19:30,226 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-12-04 19:19:30,227 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-04 19:19:30,227 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [8] total 13 [2020-12-04 19:19:30,227 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032553510] [2020-12-04 19:19:30,228 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-04 19:19:30,228 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:30,228 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-04 19:19:30,228 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2020-12-04 19:19:30,229 INFO L87 Difference]: Start difference. First operand 145 states and 153 transitions. Second operand 7 states. [2020-12-04 19:19:30,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:30,401 INFO L93 Difference]: Finished difference Result 258 states and 275 transitions. [2020-12-04 19:19:30,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-04 19:19:30,402 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 106 [2020-12-04 19:19:30,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:30,403 INFO L225 Difference]: With dead ends: 258 [2020-12-04 19:19:30,403 INFO L226 Difference]: Without dead ends: 145 [2020-12-04 19:19:30,404 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=140, Unknown=0, NotChecked=0, Total=182 [2020-12-04 19:19:30,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2020-12-04 19:19:30,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2020-12-04 19:19:30,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2020-12-04 19:19:30,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 151 transitions. [2020-12-04 19:19:30,414 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 151 transitions. Word has length 106 [2020-12-04 19:19:30,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:30,414 INFO L481 AbstractCegarLoop]: Abstraction has 145 states and 151 transitions. [2020-12-04 19:19:30,414 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-04 19:19:30,415 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 151 transitions. [2020-12-04 19:19:30,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2020-12-04 19:19:30,416 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:30,416 INFO L422 BasicCegarLoop]: trace histogram [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-04 19:19:30,631 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2020-12-04 19:19:30,632 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:30,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:30,633 INFO L82 PathProgramCache]: Analyzing trace with hash -1032036281, now seen corresponding path program 1 times [2020-12-04 19:19:30,633 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:30,633 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1700370681] [2020-12-04 19:19:30,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:30,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:31,094 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:31,095 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1700370681] [2020-12-04 19:19:31,095 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [565515499] [2020-12-04 19:19:31,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-04 19:19:32,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:32,501 INFO L263 TraceCheckSpWp]: Trace formula consists of 3286 conjuncts, 8 conjunts are in the unsatisfiable core [2020-12-04 19:19:32,506 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-04 19:19:32,787 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:32,787 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-12-04 19:19:32,787 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2020-12-04 19:19:32,787 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385274930] [2020-12-04 19:19:32,788 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-12-04 19:19:32,788 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:32,788 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-12-04 19:19:32,789 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=106, Unknown=0, NotChecked=0, Total=182 [2020-12-04 19:19:32,789 INFO L87 Difference]: Start difference. First operand 145 states and 151 transitions. Second operand 14 states. [2020-12-04 19:19:32,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:32,831 INFO L93 Difference]: Finished difference Result 184 states and 190 transitions. [2020-12-04 19:19:32,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-04 19:19:32,832 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 106 [2020-12-04 19:19:32,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:32,833 INFO L225 Difference]: With dead ends: 184 [2020-12-04 19:19:32,834 INFO L226 Difference]: Without dead ends: 146 [2020-12-04 19:19:32,834 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=76, Invalid=106, Unknown=0, NotChecked=0, Total=182 [2020-12-04 19:19:32,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2020-12-04 19:19:32,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 146. [2020-12-04 19:19:32,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 146 states. [2020-12-04 19:19:32,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 152 transitions. [2020-12-04 19:19:32,843 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 152 transitions. Word has length 106 [2020-12-04 19:19:32,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:32,843 INFO L481 AbstractCegarLoop]: Abstraction has 146 states and 152 transitions. [2020-12-04 19:19:32,843 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-12-04 19:19:32,844 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 152 transitions. [2020-12-04 19:19:32,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2020-12-04 19:19:32,845 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 19:19:32,845 INFO L422 BasicCegarLoop]: trace histogram [6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-04 19:19:33,060 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2020-12-04 19:19:33,061 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 19:19:33,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 19:19:33,062 INFO L82 PathProgramCache]: Analyzing trace with hash 530502478, now seen corresponding path program 2 times [2020-12-04 19:19:33,062 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-04 19:19:33,063 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [161874899] [2020-12-04 19:19:33,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-04 19:19:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 19:19:33,626 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 19:19:33,627 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [161874899] [2020-12-04 19:19:33,627 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1631566360] [2020-12-04 19:19:33,628 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-04 19:19:35,105 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2020-12-04 19:19:35,106 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-12-04 19:19:35,123 INFO L263 TraceCheckSpWp]: Trace formula consists of 3251 conjuncts, 69 conjunts are in the unsatisfiable core [2020-12-04 19:19:35,128 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-04 19:19:35,249 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2020-12-04 19:19:35,251 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-04 19:19:35,270 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-04 19:19:35,272 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-12-04 19:19:35,272 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:27, output treesize:20 [2020-12-04 19:19:35,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-04 19:19:35,398 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 23 [2020-12-04 19:19:35,400 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-04 19:19:35,415 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-04 19:19:35,416 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-12-04 19:19:35,416 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:33, output treesize:29 [2020-12-04 19:19:35,745 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-04 19:19:35,865 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2020-12-04 19:19:35,866 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-04 19:19:35,867 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [9] total 18 [2020-12-04 19:19:35,867 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [591608886] [2020-12-04 19:19:35,868 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-12-04 19:19:35,868 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-04 19:19:35,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-12-04 19:19:35,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=247, Unknown=0, NotChecked=0, Total=306 [2020-12-04 19:19:35,870 INFO L87 Difference]: Start difference. First operand 146 states and 152 transitions. Second operand 11 states. [2020-12-04 19:19:46,845 WARN L197 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 38 [2020-12-04 19:19:46,996 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2020-12-04 19:19:47,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 19:19:47,002 INFO L93 Difference]: Finished difference Result 146 states and 152 transitions. [2020-12-04 19:19:47,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-12-04 19:19:47,003 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 107 [2020-12-04 19:19:47,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 19:19:47,004 INFO L225 Difference]: With dead ends: 146 [2020-12-04 19:19:47,004 INFO L226 Difference]: Without dead ends: 0 [2020-12-04 19:19:47,005 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=136, Invalid=464, Unknown=0, NotChecked=0, Total=600 [2020-12-04 19:19:47,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-04 19:19:47,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-04 19:19:47,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-04 19:19:47,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-04 19:19:47,007 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 107 [2020-12-04 19:19:47,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 19:19:47,007 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-04 19:19:47,007 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-12-04 19:19:47,007 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-04 19:19:47,008 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-04 19:19:47,221 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2020-12-04 19:19:47,225 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-04 19:19:47,443 WARN L197 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 47 [2020-12-04 19:19:47,593 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 47 [2020-12-04 19:19:47,731 WARN L197 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 43 [2020-12-04 19:19:47,957 WARN L197 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 21 [2020-12-04 19:19:48,209 WARN L197 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 43 [2020-12-04 19:19:48,588 WARN L197 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 21 [2020-12-04 19:19:48,878 WARN L197 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2020-12-04 19:19:49,018 WARN L197 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 45 [2020-12-04 19:19:49,185 WARN L197 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 45 [2020-12-04 19:19:49,196 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,196 INFO L262 CegarLoopResult]: For program point L8624(line 8624) no Hoare annotation was computed. [2020-12-04 19:19:49,196 INFO L262 CegarLoopResult]: For program point L8624-1(lines 8618 8625) no Hoare annotation was computed. [2020-12-04 19:19:49,197 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-04 19:19:49,197 INFO L262 CegarLoopResult]: For program point L5751(line 5751) no Hoare annotation was computed. [2020-12-04 19:19:49,197 INFO L262 CegarLoopResult]: For program point L5751-1(line 5751) no Hoare annotation was computed. [2020-12-04 19:19:49,197 INFO L262 CegarLoopResult]: For program point L5751-4(line 5751) no Hoare annotation was computed. [2020-12-04 19:19:49,197 INFO L262 CegarLoopResult]: For program point L5751-5(line 5751) no Hoare annotation was computed. [2020-12-04 19:19:49,197 INFO L262 CegarLoopResult]: For program point L5751-2(line 5751) no Hoare annotation was computed. [2020-12-04 19:19:49,198 INFO L262 CegarLoopResult]: For program point L5751-3(line 5751) no Hoare annotation was computed. [2020-12-04 19:19:49,198 INFO L262 CegarLoopResult]: For program point L5751-6(line 5751) no Hoare annotation was computed. [2020-12-04 19:19:49,198 INFO L262 CegarLoopResult]: For program point L5751-7(line 5751) no Hoare annotation was computed. [2020-12-04 19:19:49,198 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-04 19:19:49,198 INFO L262 CegarLoopResult]: For program point L5753-2(line 5753) no Hoare annotation was computed. [2020-12-04 19:19:49,199 INFO L262 CegarLoopResult]: For program point L5753-3(line 5753) no Hoare annotation was computed. [2020-12-04 19:19:49,199 INFO L262 CegarLoopResult]: For program point L5753(line 5753) no Hoare annotation was computed. [2020-12-04 19:19:49,199 INFO L262 CegarLoopResult]: For program point L5753-1(line 5753) no Hoare annotation was computed. [2020-12-04 19:19:49,199 INFO L262 CegarLoopResult]: For program point L5753-6(line 5753) no Hoare annotation was computed. [2020-12-04 19:19:49,199 INFO L262 CegarLoopResult]: For program point L5753-7(line 5753) no Hoare annotation was computed. [2020-12-04 19:19:49,200 INFO L262 CegarLoopResult]: For program point L5753-4(line 5753) no Hoare annotation was computed. [2020-12-04 19:19:49,200 INFO L262 CegarLoopResult]: For program point L5753-5(line 5753) no Hoare annotation was computed. [2020-12-04 19:19:49,200 INFO L262 CegarLoopResult]: For program point L5755(line 5755) no Hoare annotation was computed. [2020-12-04 19:19:49,200 INFO L262 CegarLoopResult]: For program point L5755-1(line 5755) no Hoare annotation was computed. [2020-12-04 19:19:49,200 INFO L262 CegarLoopResult]: For program point L5755-4(line 5755) no Hoare annotation was computed. [2020-12-04 19:19:49,200 INFO L262 CegarLoopResult]: For program point L5755-5(line 5755) no Hoare annotation was computed. [2020-12-04 19:19:49,201 INFO L262 CegarLoopResult]: For program point L5755-2(line 5755) no Hoare annotation was computed. [2020-12-04 19:19:49,201 INFO L262 CegarLoopResult]: For program point L5755-3(line 5755) no Hoare annotation was computed. [2020-12-04 19:19:49,201 INFO L262 CegarLoopResult]: For program point L5755-6(line 5755) no Hoare annotation was computed. [2020-12-04 19:19:49,201 INFO L262 CegarLoopResult]: For program point L5755-7(line 5755) no Hoare annotation was computed. [2020-12-04 19:19:49,202 INFO L258 CegarLoopResult]: At program point L5624-1(lines 5622 5625) the Hoare annotation is: (let ((.cse0 (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|)) (.cse3 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base))) (let ((.cse2 (select .cse3 32)) (.cse1 (select .cse0 (+ |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 32)))) (and (= (select .cse0 (+ |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 8)) .cse1) (not (= 0 ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base)) (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0)) (= ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|) (= ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.offset 0) (= |ULTIMATE.start_aws_atomic_load_ptr_#res.base| 0) (= .cse2 (select .cse3 8)) (<= ~aws_memory_order~0~aws_memory_order_seq_cst ULTIMATE.start_aws_atomic_priv_xlate_order_~order) (not (= .cse2 0)) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 0) (not (= 0 .cse1)) (< ULTIMATE.start_aws_atomic_priv_xlate_order_~order (+ ~aws_memory_order~0~aws_memory_order_seq_cst 1)) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) (= |ULTIMATE.start_aws_atomic_load_ptr_explicit_#res.base| 0) |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417|))) [2020-12-04 19:19:49,202 INFO L258 CegarLoopResult]: At program point L5624-2(lines 5622 5625) the Hoare annotation is: false [2020-12-04 19:19:49,203 INFO L258 CegarLoopResult]: At program point L5624(lines 5622 5625) the Hoare annotation is: (let ((.cse0 (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|)) (.cse3 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base))) (let ((.cse2 (select .cse3 32)) (.cse1 (select .cse0 (+ |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 32)))) (and (= (select .cse0 (+ |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 8)) .cse1) (not (= 0 ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base)) (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0)) (= ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|) (= ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.offset 0) (= |ULTIMATE.start_aws_atomic_load_ptr_#res.base| 0) (= .cse2 (select .cse3 8)) (<= ~aws_memory_order~0~aws_memory_order_seq_cst ULTIMATE.start_aws_atomic_priv_xlate_order_~order) (not (= .cse2 0)) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 0) (not (= 0 .cse1)) (< ULTIMATE.start_aws_atomic_priv_xlate_order_~order (+ ~aws_memory_order~0~aws_memory_order_seq_cst 1)) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) (= |ULTIMATE.start_aws_atomic_load_ptr_explicit_#res.base| 0) |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417|))) [2020-12-04 19:19:49,203 INFO L258 CegarLoopResult]: At program point L5624-5(lines 5622 5625) the Hoare annotation is: false [2020-12-04 19:19:49,203 INFO L258 CegarLoopResult]: At program point L5624-3(lines 5622 5625) the Hoare annotation is: false [2020-12-04 19:19:49,203 INFO L258 CegarLoopResult]: At program point L5624-4(lines 5622 5625) the Hoare annotation is: false [2020-12-04 19:19:49,203 INFO L262 CegarLoopResult]: For program point L5757-2(line 5757) no Hoare annotation was computed. [2020-12-04 19:19:49,204 INFO L262 CegarLoopResult]: For program point L5757-3(line 5757) no Hoare annotation was computed. [2020-12-04 19:19:49,204 INFO L262 CegarLoopResult]: For program point L5757(line 5757) no Hoare annotation was computed. [2020-12-04 19:19:49,204 INFO L262 CegarLoopResult]: For program point L5757-1(line 5757) no Hoare annotation was computed. [2020-12-04 19:19:49,204 INFO L262 CegarLoopResult]: For program point L5757-6(line 5757) no Hoare annotation was computed. [2020-12-04 19:19:49,204 INFO L262 CegarLoopResult]: For program point L5757-7(line 5757) no Hoare annotation was computed. [2020-12-04 19:19:49,204 INFO L262 CegarLoopResult]: For program point L6616(lines 6616 6626) no Hoare annotation was computed. [2020-12-04 19:19:49,205 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,205 INFO L262 CegarLoopResult]: For program point L5757-4(line 5757) no Hoare annotation was computed. [2020-12-04 19:19:49,205 INFO L262 CegarLoopResult]: For program point L5757-5(line 5757) no Hoare annotation was computed. [2020-12-04 19:19:49,205 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,205 INFO L262 CegarLoopResult]: For program point L210(lines 210 212) no Hoare annotation was computed. [2020-12-04 19:19:49,206 INFO L262 CegarLoopResult]: For program point L210-1(lines 210 212) no Hoare annotation was computed. [2020-12-04 19:19:49,206 INFO L262 CegarLoopResult]: For program point L210-2(lines 210 212) no Hoare annotation was computed. [2020-12-04 19:19:49,206 INFO L265 CegarLoopResult]: At program point L9228(line 9228) the Hoare annotation is: true [2020-12-04 19:19:49,206 INFO L262 CegarLoopResult]: For program point L210-3(lines 210 212) no Hoare annotation was computed. [2020-12-04 19:19:49,206 INFO L262 CegarLoopResult]: For program point L210-4(lines 210 212) no Hoare annotation was computed. [2020-12-04 19:19:49,206 INFO L262 CegarLoopResult]: For program point L210-5(lines 210 212) no Hoare annotation was computed. [2020-12-04 19:19:49,207 INFO L262 CegarLoopResult]: For program point L210-6(lines 210 212) no Hoare annotation was computed. [2020-12-04 19:19:49,207 INFO L258 CegarLoopResult]: At program point L5793-2(lines 5791 5794) the Hoare annotation is: false [2020-12-04 19:19:49,207 INFO L258 CegarLoopResult]: At program point L5793-3(lines 5791 5794) the Hoare annotation is: false [2020-12-04 19:19:49,207 INFO L258 CegarLoopResult]: At program point L5793(lines 5791 5794) the Hoare annotation is: (let ((.cse0 (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|)) (.cse3 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base))) (let ((.cse2 (select .cse3 32)) (.cse1 (select .cse0 (+ |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 32)))) (and (= (select .cse0 (+ |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 8)) .cse1) (not (= 0 ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base)) (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0)) (= ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|) (= ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.offset 0) (= .cse2 (select .cse3 8)) (<= ~aws_memory_order~0~aws_memory_order_seq_cst ULTIMATE.start_aws_atomic_priv_xlate_order_~order) (not (= .cse2 0)) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 0) (not (= 0 .cse1)) (< ULTIMATE.start_aws_atomic_priv_xlate_order_~order (+ ~aws_memory_order~0~aws_memory_order_seq_cst 1)) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) (= |ULTIMATE.start_aws_atomic_load_ptr_explicit_#res.base| 0) |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417|))) [2020-12-04 19:19:49,208 INFO L258 CegarLoopResult]: At program point L5793-1(lines 5791 5794) the Hoare annotation is: (let ((.cse0 (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|)) (.cse3 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base))) (let ((.cse2 (select .cse3 32)) (.cse1 (select .cse0 (+ |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 32)))) (and (= (select .cse0 (+ |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 8)) .cse1) (not (= 0 ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base)) (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0)) (= ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|) (= ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.offset 0) (= .cse2 (select .cse3 8)) (<= ~aws_memory_order~0~aws_memory_order_seq_cst ULTIMATE.start_aws_atomic_priv_xlate_order_~order) (not (= .cse2 0)) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 0) (not (= 0 .cse1)) (< ULTIMATE.start_aws_atomic_priv_xlate_order_~order (+ ~aws_memory_order~0~aws_memory_order_seq_cst 1)) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) (= |ULTIMATE.start_aws_atomic_load_ptr_explicit_#res.base| 0) |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417|))) [2020-12-04 19:19:49,208 INFO L258 CegarLoopResult]: At program point L5793-4(lines 5791 5794) the Hoare annotation is: false [2020-12-04 19:19:49,208 INFO L258 CegarLoopResult]: At program point L5793-5(lines 5791 5794) the Hoare annotation is: false [2020-12-04 19:19:49,208 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,208 INFO L262 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-12-04 19:19:49,209 INFO L262 CegarLoopResult]: For program point L211-2(line 211) no Hoare annotation was computed. [2020-12-04 19:19:49,209 INFO L262 CegarLoopResult]: For program point L211-4(line 211) no Hoare annotation was computed. [2020-12-04 19:19:49,209 INFO L262 CegarLoopResult]: For program point L211-6(line 211) no Hoare annotation was computed. [2020-12-04 19:19:49,209 INFO L262 CegarLoopResult]: For program point L211-8(line 211) no Hoare annotation was computed. [2020-12-04 19:19:49,209 INFO L262 CegarLoopResult]: For program point L211-10(line 211) no Hoare annotation was computed. [2020-12-04 19:19:49,210 INFO L262 CegarLoopResult]: For program point L211-12(line 211) no Hoare annotation was computed. [2020-12-04 19:19:49,210 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,210 INFO L258 CegarLoopResult]: At program point L6886(lines 6882 6887) the Hoare annotation is: (and (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0)) (= ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 0) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) (= ULTIMATE.start_assume_abort_if_not_~cond 1)) [2020-12-04 19:19:49,210 INFO L262 CegarLoopResult]: For program point L9199(lines 9199 9227) no Hoare annotation was computed. [2020-12-04 19:19:49,210 INFO L258 CegarLoopResult]: At program point L6890(lines 6889 6891) the Hoare annotation is: (and (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0)) (= ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 0)) [2020-12-04 19:19:49,211 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-04 19:19:49,211 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-04 19:19:49,211 INFO L262 CegarLoopResult]: For program point L222(lines 222 224) no Hoare annotation was computed. [2020-12-04 19:19:49,211 INFO L262 CegarLoopResult]: For program point L222-1(lines 222 224) no Hoare annotation was computed. [2020-12-04 19:19:49,211 INFO L262 CegarLoopResult]: For program point L222-2(lines 222 224) no Hoare annotation was computed. [2020-12-04 19:19:49,212 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,212 INFO L262 CegarLoopResult]: For program point L222-3(lines 222 224) no Hoare annotation was computed. [2020-12-04 19:19:49,212 INFO L262 CegarLoopResult]: For program point L222-4(lines 222 224) no Hoare annotation was computed. [2020-12-04 19:19:49,212 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-04 19:19:49,212 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-04 19:19:49,212 INFO L262 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-12-04 19:19:49,213 INFO L262 CegarLoopResult]: For program point L223-1(line 223) no Hoare annotation was computed. [2020-12-04 19:19:49,213 INFO L262 CegarLoopResult]: For program point L223-3(line 223) no Hoare annotation was computed. [2020-12-04 19:19:49,213 INFO L262 CegarLoopResult]: For program point L223-4(line 223) no Hoare annotation was computed. [2020-12-04 19:19:49,213 INFO L262 CegarLoopResult]: For program point L223-6(line 223) no Hoare annotation was computed. [2020-12-04 19:19:49,213 INFO L262 CegarLoopResult]: For program point L223-7(line 223) no Hoare annotation was computed. [2020-12-04 19:19:49,213 INFO L262 CegarLoopResult]: For program point L223-9(line 223) no Hoare annotation was computed. [2020-12-04 19:19:49,213 INFO L262 CegarLoopResult]: For program point L223-10(line 223) no Hoare annotation was computed. [2020-12-04 19:19:49,214 INFO L262 CegarLoopResult]: For program point L223-12(line 223) no Hoare annotation was computed. [2020-12-04 19:19:49,214 INFO L262 CegarLoopResult]: For program point L7061(lines 7061 7074) no Hoare annotation was computed. [2020-12-04 19:19:49,214 INFO L262 CegarLoopResult]: For program point L223-13(line 223) no Hoare annotation was computed. [2020-12-04 19:19:49,214 INFO L262 CegarLoopResult]: For program point L5807(lines 1 9228) no Hoare annotation was computed. [2020-12-04 19:19:49,214 INFO L262 CegarLoopResult]: For program point L5807-1(lines 1 9228) no Hoare annotation was computed. [2020-12-04 19:19:49,214 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-04 19:19:49,214 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-04 19:19:49,215 INFO L262 CegarLoopResult]: For program point L8618(lines 8618 8625) no Hoare annotation was computed. [2020-12-04 19:19:49,215 INFO L258 CegarLoopResult]: At program point L5745-2(lines 5745 5760) the Hoare annotation is: (let ((.cse0 (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|)) (.cse3 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base))) (let ((.cse2 (select .cse3 32)) (.cse1 (select .cse0 (+ |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 32)))) (and (= (select .cse0 (+ |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 8)) .cse1) (not (= 0 ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base)) (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0)) (= ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|) (= ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.offset 0) (= .cse2 (select .cse3 8)) (<= ~aws_memory_order~0~aws_memory_order_seq_cst ULTIMATE.start_aws_atomic_priv_xlate_order_~order) (not (= .cse2 0)) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 0) (not (= 0 .cse1)) (< ULTIMATE.start_aws_atomic_priv_xlate_order_~order (+ ~aws_memory_order~0~aws_memory_order_seq_cst 1)) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417|))) [2020-12-04 19:19:49,215 INFO L258 CegarLoopResult]: At program point L5745-3(lines 5745 5760) the Hoare annotation is: (let ((.cse0 (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|)) (.cse3 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base))) (let ((.cse2 (select .cse3 32)) (.cse1 (select .cse0 (+ |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 32)))) (and (= (select .cse0 (+ |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 8)) .cse1) (not (= 0 ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base)) (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0)) (= ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|) (= ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.offset 0) (= .cse2 (select .cse3 8)) (<= ~aws_memory_order~0~aws_memory_order_seq_cst ULTIMATE.start_aws_atomic_priv_xlate_order_~order) (not (= .cse2 0)) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 0) (not (= 0 .cse1)) (< ULTIMATE.start_aws_atomic_priv_xlate_order_~order (+ ~aws_memory_order~0~aws_memory_order_seq_cst 1)) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417|))) [2020-12-04 19:19:49,216 INFO L258 CegarLoopResult]: At program point L5745(lines 5745 5760) the Hoare annotation is: (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base) (+ ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset 8)) 0)) (<= ~aws_memory_order~0~aws_memory_order_seq_cst ULTIMATE.start_aws_atomic_priv_xlate_order_~order) (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0)) (= ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 0) (< ULTIMATE.start_aws_atomic_priv_xlate_order_~order (+ ~aws_memory_order~0~aws_memory_order_seq_cst 1)) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417|) [2020-12-04 19:19:49,216 INFO L258 CegarLoopResult]: At program point L5745-1(lines 5745 5760) the Hoare annotation is: (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base) (+ ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset 8)) 0)) (<= ~aws_memory_order~0~aws_memory_order_seq_cst ULTIMATE.start_aws_atomic_priv_xlate_order_~order) (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0)) (= ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 0) (< ULTIMATE.start_aws_atomic_priv_xlate_order_~order (+ ~aws_memory_order~0~aws_memory_order_seq_cst 1)) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417|) [2020-12-04 19:19:49,216 INFO L258 CegarLoopResult]: At program point L5745-6(lines 5745 5760) the Hoare annotation is: false [2020-12-04 19:19:49,216 INFO L258 CegarLoopResult]: At program point L5745-7(lines 5745 5760) the Hoare annotation is: false [2020-12-04 19:19:49,217 INFO L258 CegarLoopResult]: At program point L5745-4(lines 5745 5760) the Hoare annotation is: false [2020-12-04 19:19:49,217 INFO L258 CegarLoopResult]: At program point L5745-5(lines 5745 5760) the Hoare annotation is: false [2020-12-04 19:19:49,217 INFO L262 CegarLoopResult]: For program point L6076-2(line 6076) no Hoare annotation was computed. [2020-12-04 19:19:49,217 INFO L262 CegarLoopResult]: For program point L6076(line 6076) no Hoare annotation was computed. [2020-12-04 19:19:49,217 INFO L262 CegarLoopResult]: For program point L6076-5(line 6076) no Hoare annotation was computed. [2020-12-04 19:19:49,217 INFO L262 CegarLoopResult]: For program point L6076-3(line 6076) no Hoare annotation was computed. [2020-12-04 19:19:49,218 INFO L262 CegarLoopResult]: For program point L5746(lines 5746 5759) no Hoare annotation was computed. [2020-12-04 19:19:49,218 INFO L262 CegarLoopResult]: For program point L5746-3(lines 5746 5759) no Hoare annotation was computed. [2020-12-04 19:19:49,218 INFO L262 CegarLoopResult]: For program point L5746-4(lines 5746 5759) no Hoare annotation was computed. [2020-12-04 19:19:49,218 INFO L262 CegarLoopResult]: For program point L8620(lines 8620 8622) no Hoare annotation was computed. [2020-12-04 19:19:49,218 INFO L262 CegarLoopResult]: For program point L5746-1(lines 5746 5759) no Hoare annotation was computed. [2020-12-04 19:19:49,218 INFO L262 CegarLoopResult]: For program point L5746-2(lines 5746 5759) no Hoare annotation was computed. [2020-12-04 19:19:49,219 INFO L262 CegarLoopResult]: For program point L5746-7(lines 5746 5759) no Hoare annotation was computed. [2020-12-04 19:19:49,219 INFO L262 CegarLoopResult]: For program point L5746-5(lines 5746 5759) no Hoare annotation was computed. [2020-12-04 19:19:49,219 INFO L262 CegarLoopResult]: For program point L5746-6(lines 5746 5759) no Hoare annotation was computed. [2020-12-04 19:19:49,219 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-04 19:19:49,219 INFO L258 CegarLoopResult]: At program point L-1-2(line -1) the Hoare annotation is: false [2020-12-04 19:19:49,219 INFO L262 CegarLoopResult]: For program point L6044-2(line 6044) no Hoare annotation was computed. [2020-12-04 19:19:49,220 INFO L262 CegarLoopResult]: For program point L6077-3(line 6077) no Hoare annotation was computed. [2020-12-04 19:19:49,220 INFO L262 CegarLoopResult]: For program point L-1-3(line -1) no Hoare annotation was computed. [2020-12-04 19:19:49,220 INFO L262 CegarLoopResult]: For program point L6077(line 6077) no Hoare annotation was computed. [2020-12-04 19:19:49,220 INFO L262 CegarLoopResult]: For program point L6044(line 6044) no Hoare annotation was computed. [2020-12-04 19:19:49,220 INFO L262 CegarLoopResult]: For program point L6077-1(line 6077) no Hoare annotation was computed. [2020-12-04 19:19:49,220 INFO L262 CegarLoopResult]: For program point L6077-6(lines 6077 6080) no Hoare annotation was computed. [2020-12-04 19:19:49,221 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,221 INFO L262 CegarLoopResult]: For program point L6044-6(line 6044) no Hoare annotation was computed. [2020-12-04 19:19:49,221 INFO L258 CegarLoopResult]: At program point L6044-3(lines 6039 6045) the Hoare annotation is: (let ((.cse6 (<= ~aws_memory_order~0~aws_memory_order_seq_cst ULTIMATE.start_aws_atomic_priv_xlate_order_~order)) (.cse2 (not (= 0 ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base))) (.cse3 (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0))) (.cse7 (< ULTIMATE.start_aws_atomic_priv_xlate_order_~order (+ ~aws_memory_order~0~aws_memory_order_seq_cst 1)))) (or (let ((.cse0 (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|)) (.cse5 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base))) (let ((.cse4 (select .cse5 32)) (.cse1 (select .cse0 (+ |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 32)))) (and (= (select .cse0 (+ |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 8)) .cse1) .cse2 .cse3 (= ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|) (= ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.offset 0) (= |ULTIMATE.start_aws_atomic_load_ptr_#res.base| 0) (= .cse4 (select .cse5 8)) (= ULTIMATE.start_aws_ring_buffer_is_valid_~tail~1.base 0) .cse6 (not (= .cse4 0)) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 0) (not (= 0 .cse1)) .cse7 (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) (= |ULTIMATE.start_aws_atomic_load_ptr_explicit_#res.base| 0) |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417|))) (and .cse6 .cse2 .cse3 (= |ULTIMATE.start_aws_ring_buffer_check_atomic_ptr_#res| 0) .cse7 |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417|))) [2020-12-04 19:19:49,221 INFO L262 CegarLoopResult]: For program point L6044-4(line 6044) no Hoare annotation was computed. [2020-12-04 19:19:49,222 INFO L262 CegarLoopResult]: For program point L6077-5(line 6077) no Hoare annotation was computed. [2020-12-04 19:19:49,222 INFO L262 CegarLoopResult]: For program point L5747(line 5747) no Hoare annotation was computed. [2020-12-04 19:19:49,222 INFO L262 CegarLoopResult]: For program point L6077-10(line 6077) no Hoare annotation was computed. [2020-12-04 19:19:49,222 INFO L262 CegarLoopResult]: For program point L5747-1(line 5747) no Hoare annotation was computed. [2020-12-04 19:19:49,222 INFO L262 CegarLoopResult]: For program point L6044-10(line 6044) no Hoare annotation was computed. [2020-12-04 19:19:49,222 INFO L262 CegarLoopResult]: For program point L6077-11(line 6077) no Hoare annotation was computed. [2020-12-04 19:19:49,223 INFO L258 CegarLoopResult]: At program point L6044-7(lines 6039 6045) the Hoare annotation is: (let ((.cse0 (<= ~aws_memory_order~0~aws_memory_order_seq_cst ULTIMATE.start_aws_atomic_priv_xlate_order_~order)) (.cse1 (not (= 0 ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base))) (.cse2 (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0))) (.cse3 (< ULTIMATE.start_aws_atomic_priv_xlate_order_~order (+ ~aws_memory_order~0~aws_memory_order_seq_cst 1)))) (or (and .cse0 .cse1 .cse2 .cse3 |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417| (= ULTIMATE.start_aws_ring_buffer_is_valid_~head_in_range~0 0)) (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_aws_ring_buffer_check_atomic_ptr_#res| 0) .cse3 |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417|))) [2020-12-04 19:19:49,223 INFO L262 CegarLoopResult]: For program point L6077-8(lines 6077 6080) no Hoare annotation was computed. [2020-12-04 19:19:49,223 INFO L258 CegarLoopResult]: At program point L6077-9(lines 6062 6081) the Hoare annotation is: (and (<= ~aws_memory_order~0~aws_memory_order_seq_cst ULTIMATE.start_aws_atomic_priv_xlate_order_~order) (not (= 0 ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base)) (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0)) (< ULTIMATE.start_aws_atomic_priv_xlate_order_~order (+ ~aws_memory_order~0~aws_memory_order_seq_cst 1)) |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417| (= |ULTIMATE.start_aws_ring_buffer_is_valid_#res| 0)) [2020-12-04 19:19:49,223 INFO L262 CegarLoopResult]: For program point L6044-8(line 6044) no Hoare annotation was computed. [2020-12-04 19:19:49,223 INFO L262 CegarLoopResult]: For program point L5747-4(line 5747) no Hoare annotation was computed. [2020-12-04 19:19:49,224 INFO L262 CegarLoopResult]: For program point L5747-5(line 5747) no Hoare annotation was computed. [2020-12-04 19:19:49,224 INFO L262 CegarLoopResult]: For program point L6044-14(line 6044) no Hoare annotation was computed. [2020-12-04 19:19:49,224 INFO L262 CegarLoopResult]: For program point L6077-15(line 6077) no Hoare annotation was computed. [2020-12-04 19:19:49,224 INFO L262 CegarLoopResult]: For program point L5747-2(line 5747) no Hoare annotation was computed. [2020-12-04 19:19:49,224 INFO L258 CegarLoopResult]: At program point L6044-11(lines 6039 6045) the Hoare annotation is: (and (<= ~aws_memory_order~0~aws_memory_order_seq_cst ULTIMATE.start_aws_atomic_priv_xlate_order_~order) (not (= 0 ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base)) (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0)) (= |ULTIMATE.start_aws_ring_buffer_check_atomic_ptr_#res| 0) (< ULTIMATE.start_aws_atomic_priv_xlate_order_~order (+ ~aws_memory_order~0~aws_memory_order_seq_cst 1)) |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417|) [2020-12-04 19:19:49,224 INFO L262 CegarLoopResult]: For program point L5747-3(line 5747) no Hoare annotation was computed. [2020-12-04 19:19:49,225 INFO L262 CegarLoopResult]: For program point L6044-12(line 6044) no Hoare annotation was computed. [2020-12-04 19:19:49,225 INFO L262 CegarLoopResult]: For program point L6077-13(line 6077) no Hoare annotation was computed. [2020-12-04 19:19:49,225 INFO L262 CegarLoopResult]: For program point L6077-18(lines 6077 6080) no Hoare annotation was computed. [2020-12-04 19:19:49,225 INFO L258 CegarLoopResult]: At program point L6077-19(lines 6062 6081) the Hoare annotation is: (and (<= ~aws_memory_order~0~aws_memory_order_seq_cst ULTIMATE.start_aws_atomic_priv_xlate_order_~order) (not (= 0 ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base)) (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0)) (< ULTIMATE.start_aws_atomic_priv_xlate_order_~order (+ ~aws_memory_order~0~aws_memory_order_seq_cst 1)) |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417| (= |ULTIMATE.start_aws_ring_buffer_is_valid_#res| 0)) [2020-12-04 19:19:49,226 INFO L258 CegarLoopResult]: At program point L6044-15(lines 6039 6045) the Hoare annotation is: (let ((.cse0 (<= ~aws_memory_order~0~aws_memory_order_seq_cst ULTIMATE.start_aws_atomic_priv_xlate_order_~order)) (.cse1 (not (= 0 ULTIMATE.start_aws_ring_buffer_is_valid_~ring_buf.base))) (.cse2 (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0))) (.cse3 (< ULTIMATE.start_aws_atomic_priv_xlate_order_~order (+ ~aws_memory_order~0~aws_memory_order_seq_cst 1)))) (or (and .cse0 .cse1 .cse2 .cse3 |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417| (= ULTIMATE.start_aws_ring_buffer_is_valid_~head_in_range~0 0)) (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_aws_ring_buffer_check_atomic_ptr_#res| 0) .cse3 |ULTIMATE.start_aws_atomic_priv_xlate_order_#t~switch417|))) [2020-12-04 19:19:49,226 INFO L262 CegarLoopResult]: For program point L6077-16(lines 6077 6080) no Hoare annotation was computed. [2020-12-04 19:19:49,226 INFO L262 CegarLoopResult]: For program point L5747-6(line 5747) no Hoare annotation was computed. [2020-12-04 19:19:49,226 INFO L262 CegarLoopResult]: For program point L5747-7(line 5747) no Hoare annotation was computed. [2020-12-04 19:19:49,226 INFO L262 CegarLoopResult]: For program point L7069(lines 7069 7073) no Hoare annotation was computed. [2020-12-04 19:19:49,226 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,227 INFO L262 CegarLoopResult]: For program point L5749-2(line 5749) no Hoare annotation was computed. [2020-12-04 19:19:49,227 INFO L262 CegarLoopResult]: For program point L5749-3(line 5749) no Hoare annotation was computed. [2020-12-04 19:19:49,227 INFO L262 CegarLoopResult]: For program point L5749(line 5749) no Hoare annotation was computed. [2020-12-04 19:19:49,227 INFO L262 CegarLoopResult]: For program point L5749-1(line 5749) no Hoare annotation was computed. [2020-12-04 19:19:49,227 INFO L262 CegarLoopResult]: For program point L5749-6(line 5749) no Hoare annotation was computed. [2020-12-04 19:19:49,227 INFO L262 CegarLoopResult]: For program point L5749-7(line 5749) no Hoare annotation was computed. [2020-12-04 19:19:49,228 INFO L262 CegarLoopResult]: For program point L5749-4(line 5749) no Hoare annotation was computed. [2020-12-04 19:19:49,228 INFO L262 CegarLoopResult]: For program point L5749-5(line 5749) no Hoare annotation was computed. [2020-12-04 19:19:49,228 INFO L258 CegarLoopResult]: At program point L266(line 266) the Hoare annotation is: (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base) (+ ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset 8)) 0)) (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0)) (= ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 0) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) (= ULTIMATE.start_assume_abort_if_not_~cond 1)) [2020-12-04 19:19:49,228 INFO L258 CegarLoopResult]: At program point L266-1(line 266) the Hoare annotation is: (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base) (+ ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset 8)) 0)) (not (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base| 0)) (= ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.base |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.base|) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| ULTIMATE.start_ensure_ring_buffer_has_allocated_members_~ring_buf.offset) (= |ULTIMATE.start_aws_ring_buffer_clean_up_harness_~#ring_buf~0.offset| 0) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) (= ULTIMATE.start_assume_abort_if_not_~cond 1)) [2020-12-04 19:19:49,228 INFO L262 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,229 INFO L262 CegarLoopResult]: For program point L233-1(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,229 INFO L262 CegarLoopResult]: For program point L233-2(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,229 INFO L262 CegarLoopResult]: For program point L233-3(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,229 INFO L262 CegarLoopResult]: For program point L233-4(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,229 INFO L262 CegarLoopResult]: For program point L233-5(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,229 INFO L262 CegarLoopResult]: For program point L233-6(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,230 INFO L262 CegarLoopResult]: For program point L233-7(line 233) no Hoare annotation was computed. [2020-12-04 19:19:49,240 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,242 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,242 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,243 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,243 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,243 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,244 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,244 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,251 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,251 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,252 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,252 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,253 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,253 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,253 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,254 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,256 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,257 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,257 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,257 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,258 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,258 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,258 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,259 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,260 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,261 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,261 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,261 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,262 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,262 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,263 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,263 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,264 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,265 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,265 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,266 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,266 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,266 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,267 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,267 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,269 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,269 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,270 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,270 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,270 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,270 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,271 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,271 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,272 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,273 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,273 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,274 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,275 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,275 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,275 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,276 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,276 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,277 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,277 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,277 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,278 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,279 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,280 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,281 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,281 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,282 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,283 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,283 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,284 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,284 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,285 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,285 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,285 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,286 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,287 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,287 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,288 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,288 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,288 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,288 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,289 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,289 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,290 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,290 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,291 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,291 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,292 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,292 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,293 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,293 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,294 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,294 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,295 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,295 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,296 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,297 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,297 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,298 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,299 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,299 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,299 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,300 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,300 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,301 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,301 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,301 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,303 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,303 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,304 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,304 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,305 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,305 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,305 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,306 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,306 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,306 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,307 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,308 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,308 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,309 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,309 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,309 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,309 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,310 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,310 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,310 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,312 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,312 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,313 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,313 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,313 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,314 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,314 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,314 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,315 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,316 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,316 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,316 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,317 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,317 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,317 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,318 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,319 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,319 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,320 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,320 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,321 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,321 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,321 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,322 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,322 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,322 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,323 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,324 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,324 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,325 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,325 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,325 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,326 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:49,326 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:49,329 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.12 07:19:49 BoogieIcfgContainer [2020-12-04 19:19:49,329 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-04 19:19:49,330 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-04 19:19:49,330 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-04 19:19:49,331 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-04 19:19:49,331 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.12 07:19:03" (3/4) ... [2020-12-04 19:19:49,336 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-04 19:19:49,367 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 157 nodes and edges [2020-12-04 19:19:49,370 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 71 nodes and edges [2020-12-04 19:19:49,373 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2020-12-04 19:19:49,376 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2020-12-04 19:19:49,379 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2020-12-04 19:19:49,382 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2020-12-04 19:19:49,385 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-12-04 19:19:49,388 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-04 19:19:49,432 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ring_buf == 0) && ring_buf == ring_buf) && ring_buf == ring_buf) && ring_buf == 0) && !(\result == 0)) && cond == 1 [2020-12-04 19:19:49,432 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(#memory_$Pointer$[ring_buf][ring_buf + 8] == 0) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == ring_buf) && ring_buf == 0) && !(\result == 0)) && cond == 1 [2020-12-04 19:19:49,433 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(#memory_$Pointer$[ring_buf][ring_buf + 8] == 0) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == ring_buf) && ring_buf == 0) && !(\result == 0)) && cond == 1 [2020-12-04 19:19:49,433 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(#memory_$Pointer$[ring_buf][ring_buf + 8] == 0) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == ring_buf) && ring_buf == 0) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux [2020-12-04 19:19:49,434 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(#memory_$Pointer$[ring_buf][ring_buf + 8] == 0) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == ring_buf) && ring_buf == 0) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux [2020-12-04 19:19:49,435 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((#memory_$Pointer$[ring_buf][ring_buf + 8] == #memory_$Pointer$[ring_buf][ring_buf + 32] && !(0 == ring_buf)) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == 0) && #memory_$Pointer$[ring_buf][32] == #memory_$Pointer$[ring_buf][8]) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(#memory_$Pointer$[ring_buf][32] == 0)) && ring_buf == ring_buf) && ring_buf == 0) && !(0 == #memory_$Pointer$[ring_buf][ring_buf + 32])) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux [2020-12-04 19:19:49,436 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((#memory_$Pointer$[ring_buf][ring_buf + 8] == #memory_$Pointer$[ring_buf][ring_buf + 32] && !(0 == ring_buf)) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == 0) && #memory_$Pointer$[ring_buf][32] == #memory_$Pointer$[ring_buf][8]) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(#memory_$Pointer$[ring_buf][32] == 0)) && ring_buf == ring_buf) && ring_buf == 0) && !(0 == #memory_$Pointer$[ring_buf][ring_buf + 32])) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && \result == 0) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux [2020-12-04 19:19:49,436 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((#memory_$Pointer$[ring_buf][ring_buf + 8] == #memory_$Pointer$[ring_buf][ring_buf + 32] && !(0 == ring_buf)) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == 0) && \result == 0) && #memory_$Pointer$[ring_buf][32] == #memory_$Pointer$[ring_buf][8]) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(#memory_$Pointer$[ring_buf][32] == 0)) && ring_buf == ring_buf) && ring_buf == 0) && !(0 == #memory_$Pointer$[ring_buf][ring_buf + 32])) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && \result == 0) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux [2020-12-04 19:19:49,437 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((#memory_$Pointer$[ring_buf][ring_buf + 8] == #memory_$Pointer$[ring_buf][ring_buf + 32] && !(0 == ring_buf)) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == 0) && #memory_$Pointer$[ring_buf][32] == #memory_$Pointer$[ring_buf][8]) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(#memory_$Pointer$[ring_buf][32] == 0)) && ring_buf == ring_buf) && ring_buf == 0) && !(0 == #memory_$Pointer$[ring_buf][ring_buf + 32])) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux [2020-12-04 19:19:49,438 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((#memory_$Pointer$[ring_buf][ring_buf + 8] == #memory_$Pointer$[ring_buf][ring_buf + 32] && !(0 == ring_buf)) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == 0) && #memory_$Pointer$[ring_buf][32] == #memory_$Pointer$[ring_buf][8]) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(#memory_$Pointer$[ring_buf][32] == 0)) && ring_buf == ring_buf) && ring_buf == 0) && !(0 == #memory_$Pointer$[ring_buf][ring_buf + 32])) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && \result == 0) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux [2020-12-04 19:19:49,439 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((#memory_$Pointer$[ring_buf][ring_buf + 8] == #memory_$Pointer$[ring_buf][ring_buf + 32] && !(0 == ring_buf)) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == 0) && \result == 0) && #memory_$Pointer$[ring_buf][32] == #memory_$Pointer$[ring_buf][8]) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(#memory_$Pointer$[ring_buf][32] == 0)) && ring_buf == ring_buf) && ring_buf == 0) && !(0 == #memory_$Pointer$[ring_buf][ring_buf + 32])) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && \result == 0) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux [2020-12-04 19:19:49,439 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((#memory_$Pointer$[ring_buf][ring_buf + 8] == #memory_$Pointer$[ring_buf][ring_buf + 32] && !(0 == ring_buf)) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == 0) && \result == 0) && #memory_$Pointer$[ring_buf][32] == #memory_$Pointer$[ring_buf][8]) && tail == 0) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(#memory_$Pointer$[ring_buf][32] == 0)) && ring_buf == ring_buf) && ring_buf == 0) && !(0 == #memory_$Pointer$[ring_buf][ring_buf + 32])) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && \result == 0) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) || (((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && \result == 0) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) [2020-12-04 19:19:49,441 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) && head_in_range == 0) || (((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && \result == 0) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) [2020-12-04 19:19:49,442 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) && \result == 0 [2020-12-04 19:19:49,443 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && \result == 0) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux [2020-12-04 19:19:49,444 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) && head_in_range == 0) || (((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && \result == 0) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) [2020-12-04 19:19:49,445 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) && \result == 0 [2020-12-04 19:19:50,706 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-12-04 19:19:50,707 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-04 19:19:50,708 INFO L168 Benchmark]: Toolchain (without parser) took 63154.10 ms. Allocated memory was 54.5 MB in the beginning and 1.0 GB in the end (delta: 987.8 MB). Free memory was 35.2 MB in the beginning and 914.1 MB in the end (delta: -878.9 MB). Peak memory consumption was 688.1 MB. Max. memory is 16.1 GB. [2020-12-04 19:19:50,709 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 37.7 MB. Free memory was 20.3 MB in the beginning and 20.3 MB in the end (delta: 26.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-04 19:19:50,709 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4326.57 ms. Allocated memory was 54.5 MB in the beginning and 107.0 MB in the end (delta: 52.4 MB). Free memory was 34.9 MB in the beginning and 19.1 MB in the end (delta: 15.8 MB). Peak memory consumption was 73.9 MB. Max. memory is 16.1 GB. [2020-12-04 19:19:50,710 INFO L168 Benchmark]: Boogie Procedure Inliner took 348.62 ms. Allocated memory is still 107.0 MB. Free memory was 19.1 MB in the beginning and 48.4 MB in the end (delta: -29.2 MB). Peak memory consumption was 2.6 MB. Max. memory is 16.1 GB. [2020-12-04 19:19:50,710 INFO L168 Benchmark]: Boogie Preprocessor took 208.59 ms. Allocated memory is still 107.0 MB. Free memory was 48.4 MB in the beginning and 38.7 MB in the end (delta: 9.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-04 19:19:50,711 INFO L168 Benchmark]: RCFGBuilder took 10725.42 ms. Allocated memory was 107.0 MB in the beginning and 446.7 MB in the end (delta: 339.7 MB). Free memory was 38.7 MB in the beginning and 255.0 MB in the end (delta: -216.3 MB). Peak memory consumption was 255.5 MB. Max. memory is 16.1 GB. [2020-12-04 19:19:50,711 INFO L168 Benchmark]: TraceAbstraction took 46156.36 ms. Allocated memory was 446.7 MB in the beginning and 1.0 GB in the end (delta: 595.6 MB). Free memory was 255.0 MB in the beginning and 520.9 MB in the end (delta: -265.9 MB). Peak memory consumption was 328.6 MB. Max. memory is 16.1 GB. [2020-12-04 19:19:50,712 INFO L168 Benchmark]: Witness Printer took 1377.20 ms. Allocated memory is still 1.0 GB. Free memory was 520.9 MB in the beginning and 914.1 MB in the end (delta: -393.2 MB). Peak memory consumption was 185.6 MB. Max. memory is 16.1 GB. [2020-12-04 19:19:50,714 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 37.7 MB. Free memory was 20.3 MB in the beginning and 20.3 MB in the end (delta: 26.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4326.57 ms. Allocated memory was 54.5 MB in the beginning and 107.0 MB in the end (delta: 52.4 MB). Free memory was 34.9 MB in the beginning and 19.1 MB in the end (delta: 15.8 MB). Peak memory consumption was 73.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 348.62 ms. Allocated memory is still 107.0 MB. Free memory was 19.1 MB in the beginning and 48.4 MB in the end (delta: -29.2 MB). Peak memory consumption was 2.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 208.59 ms. Allocated memory is still 107.0 MB. Free memory was 48.4 MB in the beginning and 38.7 MB in the end (delta: 9.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 10725.42 ms. Allocated memory was 107.0 MB in the beginning and 446.7 MB in the end (delta: 339.7 MB). Free memory was 38.7 MB in the beginning and 255.0 MB in the end (delta: -216.3 MB). Peak memory consumption was 255.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 46156.36 ms. Allocated memory was 446.7 MB in the beginning and 1.0 GB in the end (delta: 595.6 MB). Free memory was 255.0 MB in the beginning and 520.9 MB in the end (delta: -265.9 MB). Peak memory consumption was 328.6 MB. Max. memory is 16.1 GB. * Witness Printer took 1377.20 ms. Allocated memory is still 1.0 GB. Free memory was 520.9 MB in the beginning and 914.1 MB in the end (delta: -393.2 MB). Peak memory consumption was 185.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 233]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 233]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 233]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 233]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 233]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 233]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 233]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 233]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 13 specifications checked. All of them hold - InvariantResult [Line: 5622]: Loop Invariant [2020-12-04 19:19:50,739 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,739 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,740 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,740 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,742 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,742 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,742 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,743 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,744 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,744 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,744 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,744 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,745 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,745 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,745 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,745 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst Derived loop invariant: ((((((((((((((#memory_$Pointer$[ring_buf][ring_buf + 8] == #memory_$Pointer$[ring_buf][ring_buf + 32] && !(0 == ring_buf)) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == 0) && \result == 0) && #memory_$Pointer$[ring_buf][32] == #memory_$Pointer$[ring_buf][8]) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(#memory_$Pointer$[ring_buf][32] == 0)) && ring_buf == ring_buf) && ring_buf == 0) && !(0 == #memory_$Pointer$[ring_buf][ring_buf + 32])) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && \result == 0) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux - InvariantResult [Line: 5745]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5622]: Loop Invariant [2020-12-04 19:19:50,747 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,747 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,748 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,748 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,748 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,748 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,749 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,749 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,750 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,750 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,750 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,751 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,751 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,751 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,751 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,752 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst Derived loop invariant: ((((((((((((((#memory_$Pointer$[ring_buf][ring_buf + 8] == #memory_$Pointer$[ring_buf][ring_buf + 32] && !(0 == ring_buf)) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == 0) && \result == 0) && #memory_$Pointer$[ring_buf][32] == #memory_$Pointer$[ring_buf][8]) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(#memory_$Pointer$[ring_buf][32] == 0)) && ring_buf == ring_buf) && ring_buf == 0) && !(0 == #memory_$Pointer$[ring_buf][ring_buf + 32])) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && \result == 0) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux - InvariantResult [Line: 9228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5745]: Loop Invariant [2020-12-04 19:19:50,753 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,754 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,754 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,754 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,754 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,755 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,755 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,755 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,756 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,756 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,757 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,757 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,757 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,757 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,758 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,758 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst Derived loop invariant: ((((((((((((#memory_$Pointer$[ring_buf][ring_buf + 8] == #memory_$Pointer$[ring_buf][ring_buf + 32] && !(0 == ring_buf)) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == 0) && #memory_$Pointer$[ring_buf][32] == #memory_$Pointer$[ring_buf][8]) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(#memory_$Pointer$[ring_buf][32] == 0)) && ring_buf == ring_buf) && ring_buf == 0) && !(0 == #memory_$Pointer$[ring_buf][ring_buf + 32])) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux - InvariantResult [Line: 6062]: Loop Invariant [2020-12-04 19:19:50,759 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,759 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,760 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,760 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst Derived loop invariant: ((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) && \result == 0 - InvariantResult [Line: 5745]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5745]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6039]: Loop Invariant [2020-12-04 19:19:50,762 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,762 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,762 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,762 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,763 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,763 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,763 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,764 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst Derived loop invariant: (((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) && head_in_range == 0) || (((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && \result == 0) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) - InvariantResult [Line: 5745]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 266]: Loop Invariant [2020-12-04 19:19:50,765 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,766 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base Derived loop invariant: (((((!(#memory_$Pointer$[ring_buf][ring_buf + 8] == 0) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == ring_buf) && ring_buf == 0) && !(\result == 0)) && cond == 1 - InvariantResult [Line: 6039]: Loop Invariant [2020-12-04 19:19:50,766 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,767 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,767 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,767 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst Derived loop invariant: ((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && \result == 0) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux - InvariantResult [Line: 5791]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6882]: Loop Invariant Derived loop invariant: ((((!(ring_buf == 0) && ring_buf == ring_buf) && ring_buf == ring_buf) && ring_buf == 0) && !(\result == 0)) && cond == 1 - InvariantResult [Line: 5791]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5745]: Loop Invariant [2020-12-04 19:19:50,769 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,769 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,770 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,770 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,770 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,770 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,771 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,771 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,772 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,772 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,772 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,772 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,773 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,773 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,773 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,773 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst Derived loop invariant: ((((((((((((#memory_$Pointer$[ring_buf][ring_buf + 8] == #memory_$Pointer$[ring_buf][ring_buf + 32] && !(0 == ring_buf)) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == 0) && #memory_$Pointer$[ring_buf][32] == #memory_$Pointer$[ring_buf][8]) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(#memory_$Pointer$[ring_buf][32] == 0)) && ring_buf == ring_buf) && ring_buf == 0) && !(0 == #memory_$Pointer$[ring_buf][ring_buf + 32])) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux - InvariantResult [Line: 6062]: Loop Invariant [2020-12-04 19:19:50,774 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,775 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,775 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,775 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst Derived loop invariant: ((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) && \result == 0 - InvariantResult [Line: 5745]: Loop Invariant [2020-12-04 19:19:50,776 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,777 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,777 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,777 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,777 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,778 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst Derived loop invariant: (((((((!(#memory_$Pointer$[ring_buf][ring_buf + 8] == 0) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == ring_buf) && ring_buf == 0) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux - InvariantResult [Line: 5745]: Loop Invariant [2020-12-04 19:19:50,779 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,779 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,779 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,780 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,780 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,780 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst Derived loop invariant: (((((((!(#memory_$Pointer$[ring_buf][ring_buf + 8] == 0) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == ring_buf) && ring_buf == 0) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux - InvariantResult [Line: 5791]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6039]: Loop Invariant [2020-12-04 19:19:50,781 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,782 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,782 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,782 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,782 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,783 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,783 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,783 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst Derived loop invariant: (((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) && head_in_range == 0) || (((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && \result == 0) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) - InvariantResult [Line: 6889]: Loop Invariant Derived loop invariant: ((!(ring_buf == 0) && ring_buf == ring_buf) && ring_buf == ring_buf) && ring_buf == 0 - InvariantResult [Line: 5791]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6039]: Loop Invariant [2020-12-04 19:19:50,785 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,785 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,786 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,786 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,786 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,787 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,787 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,787 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,787 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,788 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,788 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,789 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,789 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,789 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,789 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,790 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,790 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,790 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,791 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,791 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst Derived loop invariant: ((((((((((((((((#memory_$Pointer$[ring_buf][ring_buf + 8] == #memory_$Pointer$[ring_buf][ring_buf + 32] && !(0 == ring_buf)) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == 0) && \result == 0) && #memory_$Pointer$[ring_buf][32] == #memory_$Pointer$[ring_buf][8]) && tail == 0) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(#memory_$Pointer$[ring_buf][32] == 0)) && ring_buf == ring_buf) && ring_buf == 0) && !(0 == #memory_$Pointer$[ring_buf][ring_buf + 32])) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && \result == 0) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) || (((((~aws_memory_order~0~aws_memory_order_seq_cst <= order && !(0 == ring_buf)) && !(ring_buf == 0)) && \result == 0) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5791]: Loop Invariant [2020-12-04 19:19:50,793 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,793 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,793 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,794 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,794 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,794 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,795 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,795 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,795 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,796 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,796 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,796 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,796 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,797 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,797 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,797 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst Derived loop invariant: (((((((((((((#memory_$Pointer$[ring_buf][ring_buf + 8] == #memory_$Pointer$[ring_buf][ring_buf + 32] && !(0 == ring_buf)) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == 0) && #memory_$Pointer$[ring_buf][32] == #memory_$Pointer$[ring_buf][8]) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(#memory_$Pointer$[ring_buf][32] == 0)) && ring_buf == ring_buf) && ring_buf == 0) && !(0 == #memory_$Pointer$[ring_buf][ring_buf + 32])) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && \result == 0) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux - InvariantResult [Line: 266]: Loop Invariant [2020-12-04 19:19:50,798 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,799 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base Derived loop invariant: (((((!(#memory_$Pointer$[ring_buf][ring_buf + 8] == 0) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == ring_buf) && ring_buf == 0) && !(\result == 0)) && cond == 1 - InvariantResult [Line: 5791]: Loop Invariant [2020-12-04 19:19:50,799 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,800 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,800 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,800 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,800 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,801 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,801 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,801 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,802 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,802 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,802 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,803 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,803 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst [2020-12-04 19:19:50,803 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,803 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-04 19:19:50,804 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_memory_order~0~aws_memory_order_seq_cst Derived loop invariant: (((((((((((((#memory_$Pointer$[ring_buf][ring_buf + 8] == #memory_$Pointer$[ring_buf][ring_buf + 32] && !(0 == ring_buf)) && !(ring_buf == 0)) && ring_buf == ring_buf) && ring_buf == 0) && #memory_$Pointer$[ring_buf][32] == #memory_$Pointer$[ring_buf][8]) && ~aws_memory_order~0~aws_memory_order_seq_cst <= order) && !(#memory_$Pointer$[ring_buf][32] == 0)) && ring_buf == ring_buf) && ring_buf == 0) && !(0 == #memory_$Pointer$[ring_buf][ring_buf + 32])) && order < ~aws_memory_order~0~aws_memory_order_seq_cst + 1) && !(\result == 0)) && \result == 0) && aux-switch (order) { case aws_memory_order_relaxed: return 0; case aws_memory_order_acquire: return 2; case aws_memory_order_release: return 3; case aws_memory_order_acq_rel: return 4; case aws_memory_order_seq_cst: return 5; default: my_abort(); }-aux - InvariantResult [Line: 5622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5622]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 177 locations, 13 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 43.9s, OverallIterations: 17, TraceHistogramMax: 6, AutomataDifference: 13.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2593 SDtfs, 1256 SDslu, 6912 SDs, 0 SdLazy, 875 SolverSat, 257 SolverUnsat, 5 SolverUnknown, 0 SolverNotchecked, 11.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1102 GetRequests, 973 SyntacticMatches, 6 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 166 ImplicationChecksByTransitivity, 2.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=177occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 17 MinimizatonAttempts, 84 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 32 LocationsWithAnnotation, 32 PreInvPairs, 55 NumberOfFragments, 929 HoareAnnotationTreeSize, 32 FomulaSimplifications, 535 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 32 FomulaSimplificationsInter, 204 FormulaSimplificationTreeSizeReductionInter, 1.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 2.2s SsaConstructionTime, 14.9s SatisfiabilityAnalysisTime, 7.4s InterpolantComputationTime, 2455 NumberOfCodeBlocks, 2435 NumberOfCodeBlocksAsserted, 27 NumberOfCheckSat, 2428 ConstructedInterpolants, 0 QuantifiedInterpolants, 479592 SizeOfPredicates, 72 NumberOfNonLiveVariables, 32439 ConjunctsInSsa, 164 ConjunctsInUnsatCore, 27 InterpolantComputations, 12 PerfectInterpolantSequences, 64/189 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...