./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c3fed411 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 ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.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 6e17534f736f8f0727327ccce9421d9a9e89801b3a6ab68095fc479caa060175 --- Real Ultimate output --- This is Ultimate 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-18 02:11:58,480 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-18 02:11:58,482 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-18 02:11:58,513 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-18 02:11:58,514 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-18 02:11:58,514 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-18 02:11:58,525 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-18 02:11:58,530 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-18 02:11:58,533 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-18 02:11:58,539 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-18 02:11:58,540 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-18 02:11:58,541 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-18 02:11:58,541 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-18 02:11:58,543 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-18 02:11:58,544 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-18 02:11:58,547 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-18 02:11:58,549 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-18 02:11:58,550 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-18 02:11:58,551 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-18 02:11:58,555 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-18 02:11:58,559 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-18 02:11:58,560 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-18 02:11:58,560 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-18 02:11:58,561 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-18 02:11:58,563 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-18 02:11:58,565 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-18 02:11:58,566 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-18 02:11:58,566 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-18 02:11:58,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-18 02:11:58,568 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-18 02:11:58,568 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-18 02:11:58,569 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-18 02:11:58,569 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-18 02:11:58,570 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-18 02:11:58,571 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-18 02:11:58,572 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-18 02:11:58,572 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-18 02:11:58,572 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-18 02:11:58,573 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-18 02:11:58,573 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-18 02:11:58,574 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-18 02:11:58,574 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-18 02:11:58,597 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-18 02:11:58,604 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-18 02:11:58,604 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-18 02:11:58,604 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-18 02:11:58,605 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-18 02:11:58,605 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-18 02:11:58,606 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-18 02:11:58,606 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-18 02:11:58,606 INFO L138 SettingsManager]: * Use SBE=true [2021-12-18 02:11:58,606 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-18 02:11:58,607 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-18 02:11:58,607 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-18 02:11:58,607 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-18 02:11:58,607 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-18 02:11:58,607 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-18 02:11:58,608 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-18 02:11:58,608 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-18 02:11:58,608 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-18 02:11:58,608 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-18 02:11:58,608 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-18 02:11:58,608 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-18 02:11:58,608 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-18 02:11:58,609 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-18 02:11:58,609 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-18 02:11:58,609 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-18 02:11:58,609 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-18 02:11:58,609 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-18 02:11:58,609 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-18 02:11:58,610 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-18 02:11:58,610 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-18 02:11:58,610 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-18 02:11:58,610 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e17534f736f8f0727327ccce9421d9a9e89801b3a6ab68095fc479caa060175 [2021-12-18 02:11:58,808 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-18 02:11:58,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-18 02:11:58,840 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-18 02:11:58,840 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-18 02:11:58,841 INFO L275 PluginConnector]: CDTParser initialized [2021-12-18 02:11:58,842 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2021-12-18 02:11:58,892 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38ee2c012/c24e7ff9a51c4d7a83e77cfc36c10ee4/FLAG0defc588c [2021-12-18 02:11:59,422 INFO L306 CDTParser]: Found 1 translation units. [2021-12-18 02:11:59,423 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2021-12-18 02:11:59,447 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38ee2c012/c24e7ff9a51c4d7a83e77cfc36c10ee4/FLAG0defc588c [2021-12-18 02:11:59,634 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38ee2c012/c24e7ff9a51c4d7a83e77cfc36c10ee4 [2021-12-18 02:11:59,636 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-18 02:11:59,636 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-18 02:11:59,638 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-18 02:11:59,638 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-18 02:11:59,640 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-18 02:11:59,641 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 02:11:59" (1/1) ... [2021-12-18 02:11:59,641 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3728dbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:11:59, skipping insertion in model container [2021-12-18 02:11:59,642 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 02:11:59" (1/1) ... [2021-12-18 02:11:59,647 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-18 02:11:59,711 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-18 02:12:00,512 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2021-12-18 02:12:00,533 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-18 02:12:00,542 INFO L203 MainTranslator]: Completed pre-run [2021-12-18 02:12:00,721 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2021-12-18 02:12:00,726 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-18 02:12:00,790 INFO L208 MainTranslator]: Completed translation [2021-12-18 02:12:00,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:12:00 WrapperNode [2021-12-18 02:12:00,791 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-18 02:12:00,792 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-18 02:12:00,793 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-18 02:12:00,793 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-18 02:12:00,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:12:00" (1/1) ... [2021-12-18 02:12:00,845 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:12:00" (1/1) ... [2021-12-18 02:12:00,906 INFO L137 Inliner]: procedures = 157, calls = 810, calls flagged for inlining = 80, calls inlined = 79, statements flattened = 2772 [2021-12-18 02:12:00,910 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-18 02:12:00,911 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-18 02:12:00,911 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-18 02:12:00,911 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-18 02:12:00,917 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:12:00" (1/1) ... [2021-12-18 02:12:00,917 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:12:00" (1/1) ... [2021-12-18 02:12:00,948 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:12:00" (1/1) ... [2021-12-18 02:12:00,948 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:12:00" (1/1) ... [2021-12-18 02:12:01,015 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:12:00" (1/1) ... [2021-12-18 02:12:01,032 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:12:00" (1/1) ... [2021-12-18 02:12:01,045 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:12:00" (1/1) ... [2021-12-18 02:12:01,062 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-18 02:12:01,063 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-18 02:12:01,063 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-18 02:12:01,063 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-18 02:12:01,064 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:12:00" (1/1) ... [2021-12-18 02:12:01,070 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-18 02:12:01,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 02:12:01,096 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-18 02:12:01,114 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-18 02:12:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-18 02:12:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-18 02:12:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-18 02:12:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-18 02:12:01,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-18 02:12:01,132 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-18 02:12:01,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-18 02:12:01,132 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-18 02:12:01,132 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-18 02:12:01,132 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2021-12-18 02:12:01,132 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2021-12-18 02:12:01,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-18 02:12:01,132 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-18 02:12:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-18 02:12:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-18 02:12:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-18 02:12:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-18 02:12:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-18 02:12:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-18 02:12:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonpositive_int [2021-12-18 02:12:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonpositive_int [2021-12-18 02:12:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-18 02:12:01,134 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-18 02:12:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-18 02:12:01,134 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-18 02:12:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2021-12-18 02:12:01,134 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2021-12-18 02:12:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-18 02:12:01,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-12-18 02:12:01,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-12-18 02:12:01,135 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-12-18 02:12:01,135 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-12-18 02:12:01,135 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-18 02:12:01,135 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-18 02:12:01,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-18 02:12:01,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-18 02:12:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-18 02:12:01,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-18 02:12:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-12-18 02:12:01,136 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-12-18 02:12:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-18 02:12:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2021-12-18 02:12:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2021-12-18 02:12:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2021-12-18 02:12:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2021-12-18 02:12:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-18 02:12:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-18 02:12:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-18 02:12:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2021-12-18 02:12:01,138 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2021-12-18 02:12:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-18 02:12:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-18 02:12:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-18 02:12:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-18 02:12:01,138 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-18 02:12:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-18 02:12:01,139 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-12-18 02:12:01,139 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-12-18 02:12:01,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-18 02:12:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-18 02:12:01,140 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-18 02:12:01,140 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-18 02:12:01,140 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2021-12-18 02:12:01,141 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2021-12-18 02:12:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2021-12-18 02:12:01,141 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2021-12-18 02:12:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-18 02:12:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2021-12-18 02:12:01,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2021-12-18 02:12:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-18 02:12:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-18 02:12:01,142 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-18 02:12:01,142 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2021-12-18 02:12:01,142 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2021-12-18 02:12:01,142 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-18 02:12:01,142 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-18 02:12:01,143 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-18 02:12:01,143 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-18 02:12:01,143 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-18 02:12:01,143 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-18 02:12:01,143 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-18 02:12:01,143 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-18 02:12:01,143 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-18 02:12:01,143 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-18 02:12:01,144 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-18 02:12:01,144 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-18 02:12:01,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-18 02:12:01,144 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-18 02:12:01,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-18 02:12:01,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-18 02:12:01,144 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-18 02:12:01,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-12-18 02:12:01,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-12-18 02:12:01,145 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-12-18 02:12:01,145 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-12-18 02:12:01,145 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-18 02:12:01,146 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-18 02:12:01,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-18 02:12:01,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-18 02:12:01,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-18 02:12:01,147 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2021-12-18 02:12:01,147 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2021-12-18 02:12:01,147 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-18 02:12:01,147 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-18 02:12:01,573 INFO L236 CfgBuilder]: Building ICFG [2021-12-18 02:12:01,574 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-18 02:12:03,235 INFO L277 CfgBuilder]: Performing block encoding [2021-12-18 02:12:03,251 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-18 02:12:03,251 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-18 02:12:03,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:12:03 BoogieIcfgContainer [2021-12-18 02:12:03,255 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-18 02:12:03,256 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-18 02:12:03,256 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-18 02:12:03,259 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-18 02:12:03,259 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 02:11:59" (1/3) ... [2021-12-18 02:12:03,260 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d00754 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 02:12:03, skipping insertion in model container [2021-12-18 02:12:03,260 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:12:00" (2/3) ... [2021-12-18 02:12:03,261 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d00754 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 02:12:03, skipping insertion in model container [2021-12-18 02:12:03,261 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:12:03" (3/3) ... [2021-12-18 02:12:03,264 INFO L111 eAbstractionObserver]: Analyzing ICFG m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2021-12-18 02:12:03,269 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-18 02:12:03,269 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-18 02:12:03,304 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-18 02:12:03,309 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-18 02:12:03,309 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-18 02:12:03,334 INFO L276 IsEmpty]: Start isEmpty. Operand has 964 states, 712 states have (on average 1.4297752808988764) internal successors, (1018), 739 states have internal predecessors, (1018), 207 states have call successors, (207), 43 states have call predecessors, (207), 43 states have return successors, (207), 205 states have call predecessors, (207), 207 states have call successors, (207) [2021-12-18 02:12:03,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-12-18 02:12:03,344 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:12:03,345 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:12:03,345 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:12:03,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:12:03,349 INFO L85 PathProgramCache]: Analyzing trace with hash 1312205542, now seen corresponding path program 1 times [2021-12-18 02:12:03,356 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:12:03,356 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [361935631] [2021-12-18 02:12:03,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:12:03,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:12:03,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:03,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:03,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:03,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:03,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:03,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:03,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:03,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:03,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:03,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:03,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:03,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-18 02:12:03,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:03,683 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-12-18 02:12:03,699 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:12:03,699 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [361935631] [2021-12-18 02:12:03,700 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [361935631] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:12:03,700 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:12:03,700 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-18 02:12:03,701 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650941820] [2021-12-18 02:12:03,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:12:03,704 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-18 02:12:03,705 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:12:03,745 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-18 02:12:03,746 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-18 02:12:03,750 INFO L87 Difference]: Start difference. First operand has 964 states, 712 states have (on average 1.4297752808988764) internal successors, (1018), 739 states have internal predecessors, (1018), 207 states have call successors, (207), 43 states have call predecessors, (207), 43 states have return successors, (207), 205 states have call predecessors, (207), 207 states have call successors, (207) Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2021-12-18 02:12:04,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:12:04,473 INFO L93 Difference]: Finished difference Result 1942 states and 2905 transitions. [2021-12-18 02:12:04,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-18 02:12:04,475 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) Word has length 59 [2021-12-18 02:12:04,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:12:04,490 INFO L225 Difference]: With dead ends: 1942 [2021-12-18 02:12:04,490 INFO L226 Difference]: Without dead ends: 943 [2021-12-18 02:12:04,499 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:12:04,501 INFO L933 BasicCegarLoop]: 1364 mSDtfsCounter, 1570 mSDsluCounter, 611 mSDsCounter, 0 mSdLazyCounter, 278 mSolverCounterSat, 367 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1707 SdHoareTripleChecker+Valid, 1975 SdHoareTripleChecker+Invalid, 645 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 367 IncrementalHoareTripleChecker+Valid, 278 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-18 02:12:04,502 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1707 Valid, 1975 Invalid, 645 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [367 Valid, 278 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-18 02:12:04,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 943 states. [2021-12-18 02:12:04,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 943 to 925. [2021-12-18 02:12:04,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 925 states, 682 states have (on average 1.4193548387096775) internal successors, (968), 706 states have internal predecessors, (968), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2021-12-18 02:12:04,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 925 states and 1366 transitions. [2021-12-18 02:12:04,605 INFO L78 Accepts]: Start accepts. Automaton has 925 states and 1366 transitions. Word has length 59 [2021-12-18 02:12:04,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:12:04,606 INFO L470 AbstractCegarLoop]: Abstraction has 925 states and 1366 transitions. [2021-12-18 02:12:04,606 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2021-12-18 02:12:04,606 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1366 transitions. [2021-12-18 02:12:04,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-12-18 02:12:04,609 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:12:04,609 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:12:04,610 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-18 02:12:04,610 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:12:04,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:12:04,611 INFO L85 PathProgramCache]: Analyzing trace with hash 1735852264, now seen corresponding path program 1 times [2021-12-18 02:12:04,611 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:12:04,611 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1719424463] [2021-12-18 02:12:04,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:12:04,611 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:12:04,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:04,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:04,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:04,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:04,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:04,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:04,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:04,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:04,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:04,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:04,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:04,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-18 02:12:04,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:04,711 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-12-18 02:12:04,711 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:12:04,711 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1719424463] [2021-12-18 02:12:04,711 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1719424463] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:12:04,711 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:12:04,712 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 02:12:04,712 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1225267090] [2021-12-18 02:12:04,712 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:12:04,713 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 02:12:04,713 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:12:04,713 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 02:12:04,713 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:12:04,714 INFO L87 Difference]: Start difference. First operand 925 states and 1366 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2021-12-18 02:12:05,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:12:05,736 INFO L93 Difference]: Finished difference Result 1851 states and 2740 transitions. [2021-12-18 02:12:05,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-18 02:12:05,736 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 59 [2021-12-18 02:12:05,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:12:05,741 INFO L225 Difference]: With dead ends: 1851 [2021-12-18 02:12:05,741 INFO L226 Difference]: Without dead ends: 943 [2021-12-18 02:12:05,743 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-18 02:12:05,744 INFO L933 BasicCegarLoop]: 1326 mSDtfsCounter, 367 mSDsluCounter, 2573 mSDsCounter, 0 mSdLazyCounter, 1018 mSolverCounterSat, 198 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 417 SdHoareTripleChecker+Valid, 3899 SdHoareTripleChecker+Invalid, 1216 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 198 IncrementalHoareTripleChecker+Valid, 1018 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2021-12-18 02:12:05,745 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [417 Valid, 3899 Invalid, 1216 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [198 Valid, 1018 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2021-12-18 02:12:05,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 943 states. [2021-12-18 02:12:05,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 943 to 925. [2021-12-18 02:12:05,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 925 states, 682 states have (on average 1.4178885630498534) internal successors, (967), 706 states have internal predecessors, (967), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2021-12-18 02:12:05,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 925 states and 1365 transitions. [2021-12-18 02:12:05,775 INFO L78 Accepts]: Start accepts. Automaton has 925 states and 1365 transitions. Word has length 59 [2021-12-18 02:12:05,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:12:05,775 INFO L470 AbstractCegarLoop]: Abstraction has 925 states and 1365 transitions. [2021-12-18 02:12:05,776 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2021-12-18 02:12:05,776 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1365 transitions. [2021-12-18 02:12:05,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-12-18 02:12:05,777 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:12:05,778 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:12:05,778 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-18 02:12:05,778 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:12:05,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:12:05,779 INFO L85 PathProgramCache]: Analyzing trace with hash -1026212091, now seen corresponding path program 1 times [2021-12-18 02:12:05,779 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:12:05,779 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99292879] [2021-12-18 02:12:05,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:12:05,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:12:05,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:05,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:05,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:05,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:05,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:05,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:05,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:05,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:05,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:05,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:05,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:05,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 02:12:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:05,871 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-12-18 02:12:05,871 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:12:05,871 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99292879] [2021-12-18 02:12:05,872 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [99292879] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:12:05,872 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:12:05,872 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 02:12:05,872 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639673891] [2021-12-18 02:12:05,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:12:05,873 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 02:12:05,873 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:12:05,873 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 02:12:05,874 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:12:05,874 INFO L87 Difference]: Start difference. First operand 925 states and 1365 transitions. Second operand has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2021-12-18 02:12:07,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:12:07,227 INFO L93 Difference]: Finished difference Result 1457 states and 2226 transitions. [2021-12-18 02:12:07,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-18 02:12:07,228 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 62 [2021-12-18 02:12:07,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:12:07,234 INFO L225 Difference]: With dead ends: 1457 [2021-12-18 02:12:07,234 INFO L226 Difference]: Without dead ends: 1455 [2021-12-18 02:12:07,235 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-18 02:12:07,236 INFO L933 BasicCegarLoop]: 2133 mSDtfsCounter, 1291 mSDsluCounter, 3547 mSDsCounter, 0 mSdLazyCounter, 1168 mSolverCounterSat, 422 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1375 SdHoareTripleChecker+Valid, 5680 SdHoareTripleChecker+Invalid, 1590 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 422 IncrementalHoareTripleChecker+Valid, 1168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2021-12-18 02:12:07,236 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1375 Valid, 5680 Invalid, 1590 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [422 Valid, 1168 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2021-12-18 02:12:07,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1455 states. [2021-12-18 02:12:07,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1455 to 927. [2021-12-18 02:12:07,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 927 states, 684 states have (on average 1.4166666666666667) internal successors, (969), 708 states have internal predecessors, (969), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2021-12-18 02:12:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 927 states and 1367 transitions. [2021-12-18 02:12:07,269 INFO L78 Accepts]: Start accepts. Automaton has 927 states and 1367 transitions. Word has length 62 [2021-12-18 02:12:07,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:12:07,270 INFO L470 AbstractCegarLoop]: Abstraction has 927 states and 1367 transitions. [2021-12-18 02:12:07,270 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2021-12-18 02:12:07,270 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1367 transitions. [2021-12-18 02:12:07,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-12-18 02:12:07,272 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:12:07,272 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:12:07,272 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-18 02:12:07,272 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:12:07,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:12:07,273 INFO L85 PathProgramCache]: Analyzing trace with hash 1878108753, now seen corresponding path program 1 times [2021-12-18 02:12:07,273 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:12:07,273 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667446475] [2021-12-18 02:12:07,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:12:07,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:12:07,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:07,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:07,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:07,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:07,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:07,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:07,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:07,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:07,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:07,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 02:12:07,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:07,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2021-12-18 02:12:07,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:07,363 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-12-18 02:12:07,363 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:12:07,363 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [667446475] [2021-12-18 02:12:07,363 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [667446475] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:12:07,363 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:12:07,364 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 02:12:07,364 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1633208504] [2021-12-18 02:12:07,364 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:12:07,364 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 02:12:07,364 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:12:07,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 02:12:07,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:12:07,365 INFO L87 Difference]: Start difference. First operand 927 states and 1367 transitions. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2021-12-18 02:12:08,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:12:08,895 INFO L93 Difference]: Finished difference Result 2367 states and 3571 transitions. [2021-12-18 02:12:08,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-18 02:12:08,896 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 72 [2021-12-18 02:12:08,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:12:08,903 INFO L225 Difference]: With dead ends: 2367 [2021-12-18 02:12:08,903 INFO L226 Difference]: Without dead ends: 1459 [2021-12-18 02:12:08,905 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-12-18 02:12:08,906 INFO L933 BasicCegarLoop]: 1811 mSDtfsCounter, 2180 mSDsluCounter, 1589 mSDsCounter, 0 mSdLazyCounter, 1407 mSolverCounterSat, 543 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2452 SdHoareTripleChecker+Valid, 3400 SdHoareTripleChecker+Invalid, 1950 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 543 IncrementalHoareTripleChecker+Valid, 1407 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2021-12-18 02:12:08,907 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2452 Valid, 3400 Invalid, 1950 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [543 Valid, 1407 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2021-12-18 02:12:08,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1459 states. [2021-12-18 02:12:08,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1459 to 928. [2021-12-18 02:12:08,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 928 states, 685 states have (on average 1.416058394160584) internal successors, (970), 709 states have internal predecessors, (970), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2021-12-18 02:12:08,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 928 states and 1368 transitions. [2021-12-18 02:12:08,944 INFO L78 Accepts]: Start accepts. Automaton has 928 states and 1368 transitions. Word has length 72 [2021-12-18 02:12:08,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:12:08,946 INFO L470 AbstractCegarLoop]: Abstraction has 928 states and 1368 transitions. [2021-12-18 02:12:08,946 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2021-12-18 02:12:08,946 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1368 transitions. [2021-12-18 02:12:08,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-12-18 02:12:08,950 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:12:08,950 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:12:08,950 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-18 02:12:08,950 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:12:08,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:12:08,951 INFO L85 PathProgramCache]: Analyzing trace with hash 45860082, now seen corresponding path program 1 times [2021-12-18 02:12:08,951 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:12:08,951 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1545798785] [2021-12-18 02:12:08,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:12:08,951 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:12:08,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:09,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:09,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:09,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:09,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:09,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:09,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:09,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:09,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 02:12:09,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:09,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-18 02:12:09,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:09,089 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-12-18 02:12:09,089 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:12:09,089 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1545798785] [2021-12-18 02:12:09,090 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1545798785] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:12:09,090 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:12:09,090 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-18 02:12:09,090 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835665034] [2021-12-18 02:12:09,095 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:12:09,096 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-18 02:12:09,096 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:12:09,097 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-18 02:12:09,097 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-18 02:12:09,097 INFO L87 Difference]: Start difference. First operand 928 states and 1368 transitions. Second operand has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-12-18 02:12:10,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:12:10,965 INFO L93 Difference]: Finished difference Result 2238 states and 3479 transitions. [2021-12-18 02:12:10,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-12-18 02:12:10,966 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 74 [2021-12-18 02:12:10,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:12:10,976 INFO L225 Difference]: With dead ends: 2238 [2021-12-18 02:12:10,976 INFO L226 Difference]: Without dead ends: 2236 [2021-12-18 02:12:10,978 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2021-12-18 02:12:10,983 INFO L933 BasicCegarLoop]: 2533 mSDtfsCounter, 2700 mSDsluCounter, 6324 mSDsCounter, 0 mSdLazyCounter, 1806 mSolverCounterSat, 809 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2901 SdHoareTripleChecker+Valid, 8857 SdHoareTripleChecker+Invalid, 2615 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 809 IncrementalHoareTripleChecker+Valid, 1806 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2021-12-18 02:12:10,983 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2901 Valid, 8857 Invalid, 2615 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [809 Valid, 1806 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2021-12-18 02:12:10,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2236 states. [2021-12-18 02:12:11,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2236 to 930. [2021-12-18 02:12:11,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 930 states, 686 states have (on average 1.4154518950437318) internal successors, (971), 709 states have internal predecessors, (971), 200 states have call successors, (200), 43 states have call predecessors, (200), 43 states have return successors, (200), 198 states have call predecessors, (200), 200 states have call successors, (200) [2021-12-18 02:12:11,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 930 states and 1371 transitions. [2021-12-18 02:12:11,025 INFO L78 Accepts]: Start accepts. Automaton has 930 states and 1371 transitions. Word has length 74 [2021-12-18 02:12:11,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:12:11,027 INFO L470 AbstractCegarLoop]: Abstraction has 930 states and 1371 transitions. [2021-12-18 02:12:11,027 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-12-18 02:12:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1371 transitions. [2021-12-18 02:12:11,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-12-18 02:12:11,029 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:12:11,032 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:12:11,032 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-18 02:12:11,032 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:12:11,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:12:11,033 INFO L85 PathProgramCache]: Analyzing trace with hash -2045364121, now seen corresponding path program 1 times [2021-12-18 02:12:11,033 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:12:11,033 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1835989595] [2021-12-18 02:12:11,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:12:11,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:12:11,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:11,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:11,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:11,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:11,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:11,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:11,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:11,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:11,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:11,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:11,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:11,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 02:12:11,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:11,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-18 02:12:11,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:11,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2021-12-18 02:12:11,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:11,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 02:12:11,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:11,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2021-12-18 02:12:11,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:11,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-12-18 02:12:11,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:11,176 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-12-18 02:12:11,176 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:12:11,176 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1835989595] [2021-12-18 02:12:11,176 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1835989595] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:12:11,176 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:12:11,176 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-18 02:12:11,176 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1991530909] [2021-12-18 02:12:11,177 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:12:11,177 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-18 02:12:11,177 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:12:11,178 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-18 02:12:11,178 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-18 02:12:11,178 INFO L87 Difference]: Start difference. First operand 930 states and 1371 transitions. Second operand has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2021-12-18 02:12:11,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:12:11,891 INFO L93 Difference]: Finished difference Result 1888 states and 2776 transitions. [2021-12-18 02:12:11,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-18 02:12:11,891 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 104 [2021-12-18 02:12:11,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:12:11,895 INFO L225 Difference]: With dead ends: 1888 [2021-12-18 02:12:11,895 INFO L226 Difference]: Without dead ends: 977 [2021-12-18 02:12:11,897 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:12:11,899 INFO L933 BasicCegarLoop]: 1315 mSDtfsCounter, 1471 mSDsluCounter, 602 mSDsCounter, 0 mSdLazyCounter, 285 mSolverCounterSat, 360 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1597 SdHoareTripleChecker+Valid, 1917 SdHoareTripleChecker+Invalid, 645 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 360 IncrementalHoareTripleChecker+Valid, 285 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-18 02:12:11,901 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1597 Valid, 1917 Invalid, 645 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [360 Valid, 285 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-18 02:12:11,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 977 states. [2021-12-18 02:12:11,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 977 to 950. [2021-12-18 02:12:11,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 950 states, 700 states have (on average 1.4071428571428573) internal successors, (985), 723 states have internal predecessors, (985), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2021-12-18 02:12:11,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 950 states and 1389 transitions. [2021-12-18 02:12:11,942 INFO L78 Accepts]: Start accepts. Automaton has 950 states and 1389 transitions. Word has length 104 [2021-12-18 02:12:11,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:12:11,942 INFO L470 AbstractCegarLoop]: Abstraction has 950 states and 1389 transitions. [2021-12-18 02:12:11,943 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2021-12-18 02:12:11,943 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1389 transitions. [2021-12-18 02:12:11,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-12-18 02:12:11,949 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:12:11,949 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:12:11,949 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-12-18 02:12:11,949 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:12:11,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:12:11,950 INFO L85 PathProgramCache]: Analyzing trace with hash -1129591135, now seen corresponding path program 1 times [2021-12-18 02:12:11,950 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:12:11,950 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426910053] [2021-12-18 02:12:11,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:12:11,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:12:11,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:12,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:12,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:12,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:12,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:12,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:12,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:12,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:12,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:12,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 02:12:12,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:12,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-18 02:12:12,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:12,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-12-18 02:12:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:12,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-18 02:12:12,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:12,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-12-18 02:12:12,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:12,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-12-18 02:12:12,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:12,089 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-12-18 02:12:12,089 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:12:12,090 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1426910053] [2021-12-18 02:12:12,091 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1426910053] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:12:12,091 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:12:12,091 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 02:12:12,091 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [953149641] [2021-12-18 02:12:12,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:12:12,092 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 02:12:12,092 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:12:12,092 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 02:12:12,092 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:12:12,093 INFO L87 Difference]: Start difference. First operand 950 states and 1389 transitions. Second operand has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2021-12-18 02:12:13,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:12:13,498 INFO L93 Difference]: Finished difference Result 2404 states and 3606 transitions. [2021-12-18 02:12:13,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-18 02:12:13,498 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 106 [2021-12-18 02:12:13,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:12:13,504 INFO L225 Difference]: With dead ends: 2404 [2021-12-18 02:12:13,504 INFO L226 Difference]: Without dead ends: 1493 [2021-12-18 02:12:13,506 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-12-18 02:12:13,506 INFO L933 BasicCegarLoop]: 1906 mSDtfsCounter, 2010 mSDsluCounter, 1666 mSDsCounter, 0 mSdLazyCounter, 1430 mSolverCounterSat, 396 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2283 SdHoareTripleChecker+Valid, 3572 SdHoareTripleChecker+Invalid, 1826 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 396 IncrementalHoareTripleChecker+Valid, 1430 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2021-12-18 02:12:13,506 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2283 Valid, 3572 Invalid, 1826 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [396 Valid, 1430 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2021-12-18 02:12:13,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1493 states. [2021-12-18 02:12:13,542 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1493 to 954. [2021-12-18 02:12:13,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 954 states, 704 states have (on average 1.40625) internal successors, (990), 727 states have internal predecessors, (990), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2021-12-18 02:12:13,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 954 states and 1394 transitions. [2021-12-18 02:12:13,547 INFO L78 Accepts]: Start accepts. Automaton has 954 states and 1394 transitions. Word has length 106 [2021-12-18 02:12:13,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:12:13,548 INFO L470 AbstractCegarLoop]: Abstraction has 954 states and 1394 transitions. [2021-12-18 02:12:13,548 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2021-12-18 02:12:13,548 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1394 transitions. [2021-12-18 02:12:13,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-12-18 02:12:13,551 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:12:13,551 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:12:13,552 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-18 02:12:13,552 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:12:13,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:12:13,552 INFO L85 PathProgramCache]: Analyzing trace with hash 1046832022, now seen corresponding path program 1 times [2021-12-18 02:12:13,553 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:12:13,553 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [689881232] [2021-12-18 02:12:13,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:12:13,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:12:13,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:13,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:13,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:13,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:13,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:13,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:13,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:13,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:13,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:13,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:13,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 02:12:13,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:13,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-18 02:12:13,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:13,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 02:12:13,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:13,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-18 02:12:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:13,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-18 02:12:13,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:13,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-18 02:12:13,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:13,635 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-12-18 02:12:13,635 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:12:13,635 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [689881232] [2021-12-18 02:12:13,635 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [689881232] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:12:13,636 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:12:13,636 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-18 02:12:13,636 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [461732062] [2021-12-18 02:12:13,636 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:12:13,636 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-18 02:12:13,636 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:12:13,637 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-18 02:12:13,637 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-18 02:12:13,637 INFO L87 Difference]: Start difference. First operand 954 states and 1394 transitions. Second operand has 4 states, 4 states have (on average 20.25) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2021-12-18 02:12:14,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:12:14,402 INFO L93 Difference]: Finished difference Result 1897 states and 2793 transitions. [2021-12-18 02:12:14,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-18 02:12:14,403 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 109 [2021-12-18 02:12:14,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:12:14,406 INFO L225 Difference]: With dead ends: 1897 [2021-12-18 02:12:14,406 INFO L226 Difference]: Without dead ends: 982 [2021-12-18 02:12:14,409 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:12:14,409 INFO L933 BasicCegarLoop]: 1309 mSDtfsCounter, 360 mSDsluCounter, 1565 mSDsCounter, 0 mSdLazyCounter, 624 mSolverCounterSat, 207 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 410 SdHoareTripleChecker+Valid, 2874 SdHoareTripleChecker+Invalid, 831 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 207 IncrementalHoareTripleChecker+Valid, 624 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-18 02:12:14,409 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [410 Valid, 2874 Invalid, 831 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [207 Valid, 624 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-18 02:12:14,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 982 states. [2021-12-18 02:12:14,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 982 to 954. [2021-12-18 02:12:14,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 954 states, 704 states have (on average 1.4019886363636365) internal successors, (987), 727 states have internal predecessors, (987), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2021-12-18 02:12:14,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 954 states and 1391 transitions. [2021-12-18 02:12:14,462 INFO L78 Accepts]: Start accepts. Automaton has 954 states and 1391 transitions. Word has length 109 [2021-12-18 02:12:14,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:12:14,462 INFO L470 AbstractCegarLoop]: Abstraction has 954 states and 1391 transitions. [2021-12-18 02:12:14,462 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2021-12-18 02:12:14,463 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1391 transitions. [2021-12-18 02:12:14,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2021-12-18 02:12:14,465 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:12:14,465 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:12:14,465 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-12-18 02:12:14,466 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:12:14,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:12:14,466 INFO L85 PathProgramCache]: Analyzing trace with hash 433348783, now seen corresponding path program 1 times [2021-12-18 02:12:14,466 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:12:14,466 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1780170036] [2021-12-18 02:12:14,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:12:14,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:12:14,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:14,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:14,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:14,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:14,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:14,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:14,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:14,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:14,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:14,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:14,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 02:12:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:14,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-18 02:12:14,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:14,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 02:12:14,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:14,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-18 02:12:14,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:14,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-18 02:12:14,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:14,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-12-18 02:12:14,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:14,619 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-12-18 02:12:14,620 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:12:14,620 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1780170036] [2021-12-18 02:12:14,620 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1780170036] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:12:14,620 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:12:14,620 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 02:12:14,620 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1012261215] [2021-12-18 02:12:14,621 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:12:14,621 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 02:12:14,621 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:12:14,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 02:12:14,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:12:14,622 INFO L87 Difference]: Start difference. First operand 954 states and 1391 transitions. Second operand has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-12-18 02:12:15,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:12:15,842 INFO L93 Difference]: Finished difference Result 1503 states and 2269 transitions. [2021-12-18 02:12:15,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-18 02:12:15,842 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 112 [2021-12-18 02:12:15,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:12:15,848 INFO L225 Difference]: With dead ends: 1503 [2021-12-18 02:12:15,849 INFO L226 Difference]: Without dead ends: 1501 [2021-12-18 02:12:15,849 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-18 02:12:15,851 INFO L933 BasicCegarLoop]: 2129 mSDtfsCounter, 1287 mSDsluCounter, 3541 mSDsCounter, 0 mSdLazyCounter, 1162 mSolverCounterSat, 419 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1371 SdHoareTripleChecker+Valid, 5670 SdHoareTripleChecker+Invalid, 1581 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 419 IncrementalHoareTripleChecker+Valid, 1162 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2021-12-18 02:12:15,852 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1371 Valid, 5670 Invalid, 1581 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [419 Valid, 1162 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2021-12-18 02:12:15,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1501 states. [2021-12-18 02:12:15,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1501 to 954. [2021-12-18 02:12:15,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 954 states, 704 states have (on average 1.4019886363636365) internal successors, (987), 727 states have internal predecessors, (987), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2021-12-18 02:12:15,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 954 states and 1391 transitions. [2021-12-18 02:12:15,894 INFO L78 Accepts]: Start accepts. Automaton has 954 states and 1391 transitions. Word has length 112 [2021-12-18 02:12:15,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:12:15,894 INFO L470 AbstractCegarLoop]: Abstraction has 954 states and 1391 transitions. [2021-12-18 02:12:15,894 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-12-18 02:12:15,894 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1391 transitions. [2021-12-18 02:12:15,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2021-12-18 02:12:15,897 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:12:15,897 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:12:15,898 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-12-18 02:12:15,898 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:12:15,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:12:15,898 INFO L85 PathProgramCache]: Analyzing trace with hash -281935462, now seen corresponding path program 1 times [2021-12-18 02:12:15,898 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:12:15,898 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2133883309] [2021-12-18 02:12:15,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:12:15,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:12:15,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:16,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:16,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:16,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:16,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 02:12:16,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-18 02:12:16,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 02:12:16,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-18 02:12:16,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-18 02:12:16,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-18 02:12:16,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-18 02:12:16,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-12-18 02:12:16,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-18 02:12:16,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 02:12:16,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-18 02:12:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-12-18 02:12:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:16,153 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-12-18 02:12:16,154 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:12:16,154 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2133883309] [2021-12-18 02:12:16,154 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2133883309] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:12:16,154 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:12:16,154 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-12-18 02:12:16,154 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533703143] [2021-12-18 02:12:16,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:12:16,155 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-18 02:12:16,155 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:12:16,156 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-18 02:12:16,156 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2021-12-18 02:12:16,156 INFO L87 Difference]: Start difference. First operand 954 states and 1391 transitions. Second operand has 11 states, 11 states have (on average 8.909090909090908) internal successors, (98), 8 states have internal predecessors, (98), 2 states have call successors, (17), 3 states have call predecessors, (17), 2 states have return successors, (17), 3 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-18 02:12:19,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:12:19,371 INFO L93 Difference]: Finished difference Result 3088 states and 4819 transitions. [2021-12-18 02:12:19,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-12-18 02:12:19,371 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 8.909090909090908) internal successors, (98), 8 states have internal predecessors, (98), 2 states have call successors, (17), 3 states have call predecessors, (17), 2 states have return successors, (17), 3 states have call predecessors, (17), 2 states have call successors, (17) Word has length 151 [2021-12-18 02:12:19,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:12:19,387 INFO L225 Difference]: With dead ends: 3088 [2021-12-18 02:12:19,387 INFO L226 Difference]: Without dead ends: 3086 [2021-12-18 02:12:19,388 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=108, Invalid=492, Unknown=0, NotChecked=0, Total=600 [2021-12-18 02:12:19,389 INFO L933 BasicCegarLoop]: 3354 mSDtfsCounter, 4263 mSDsluCounter, 18675 mSDsCounter, 0 mSdLazyCounter, 3604 mSolverCounterSat, 2137 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4346 SdHoareTripleChecker+Valid, 22029 SdHoareTripleChecker+Invalid, 5741 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2137 IncrementalHoareTripleChecker+Valid, 3604 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2021-12-18 02:12:19,389 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4346 Valid, 22029 Invalid, 5741 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2137 Valid, 3604 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2021-12-18 02:12:19,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3086 states. [2021-12-18 02:12:19,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3086 to 956. [2021-12-18 02:12:19,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 956 states, 705 states have (on average 1.401418439716312) internal successors, (988), 728 states have internal predecessors, (988), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2021-12-18 02:12:19,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1394 transitions. [2021-12-18 02:12:19,445 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1394 transitions. Word has length 151 [2021-12-18 02:12:19,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:12:19,445 INFO L470 AbstractCegarLoop]: Abstraction has 956 states and 1394 transitions. [2021-12-18 02:12:19,445 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 8.909090909090908) internal successors, (98), 8 states have internal predecessors, (98), 2 states have call successors, (17), 3 states have call predecessors, (17), 2 states have return successors, (17), 3 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-18 02:12:19,445 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1394 transitions. [2021-12-18 02:12:19,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2021-12-18 02:12:19,448 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:12:19,449 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:12:19,449 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-12-18 02:12:19,449 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:12:19,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:12:19,450 INFO L85 PathProgramCache]: Analyzing trace with hash -1779159729, now seen corresponding path program 1 times [2021-12-18 02:12:19,450 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:12:19,450 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1577856982] [2021-12-18 02:12:19,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:12:19,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:12:19,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:19,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:19,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:19,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:19,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:19,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 02:12:19,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-18 02:12:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 02:12:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-18 02:12:19,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-18 02:12:19,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-18 02:12:19,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-18 02:12:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-12-18 02:12:19,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-18 02:12:19,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 02:12:19,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-18 02:12:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-18 02:12:19,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-12-18 02:12:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:19,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-18 02:12:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:19,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-18 02:12:19,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2021-12-18 02:12:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:19,637 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2021-12-18 02:12:19,637 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:12:19,637 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1577856982] [2021-12-18 02:12:19,637 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1577856982] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:12:19,638 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:12:19,638 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 02:12:19,638 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1916266504] [2021-12-18 02:12:19,638 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:12:19,638 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 02:12:19,638 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:12:19,639 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 02:12:19,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:12:19,640 INFO L87 Difference]: Start difference. First operand 956 states and 1394 transitions. Second operand has 5 states, 5 states have (on average 23.2) internal successors, (116), 3 states have internal predecessors, (116), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-12-18 02:12:20,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:12:20,432 INFO L93 Difference]: Finished difference Result 1901 states and 2787 transitions. [2021-12-18 02:12:20,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-18 02:12:20,432 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.2) internal successors, (116), 3 states have internal predecessors, (116), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 193 [2021-12-18 02:12:20,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:12:20,436 INFO L225 Difference]: With dead ends: 1901 [2021-12-18 02:12:20,436 INFO L226 Difference]: Without dead ends: 984 [2021-12-18 02:12:20,438 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-12-18 02:12:20,438 INFO L933 BasicCegarLoop]: 1306 mSDtfsCounter, 714 mSDsluCounter, 1603 mSDsCounter, 0 mSdLazyCounter, 583 mSolverCounterSat, 458 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 764 SdHoareTripleChecker+Valid, 2909 SdHoareTripleChecker+Invalid, 1041 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 458 IncrementalHoareTripleChecker+Valid, 583 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-18 02:12:20,439 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [764 Valid, 2909 Invalid, 1041 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [458 Valid, 583 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-18 02:12:20,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2021-12-18 02:12:20,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 956. [2021-12-18 02:12:20,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 956 states, 705 states have (on average 1.3971631205673758) internal successors, (985), 728 states have internal predecessors, (985), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2021-12-18 02:12:20,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1391 transitions. [2021-12-18 02:12:20,472 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1391 transitions. Word has length 193 [2021-12-18 02:12:20,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:12:20,473 INFO L470 AbstractCegarLoop]: Abstraction has 956 states and 1391 transitions. [2021-12-18 02:12:20,473 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.2) internal successors, (116), 3 states have internal predecessors, (116), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-12-18 02:12:20,473 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1391 transitions. [2021-12-18 02:12:20,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2021-12-18 02:12:20,476 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:12:20,476 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:12:20,476 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-12-18 02:12:20,476 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:12:20,477 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:12:20,477 INFO L85 PathProgramCache]: Analyzing trace with hash 703559184, now seen corresponding path program 1 times [2021-12-18 02:12:20,477 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:12:20,477 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503401516] [2021-12-18 02:12:20,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:12:20,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:12:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:20,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:20,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:20,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 02:12:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-18 02:12:20,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 02:12:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-18 02:12:20,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-18 02:12:20,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-18 02:12:20,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:20,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-18 02:12:20,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-12-18 02:12:20,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-18 02:12:20,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 02:12:20,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-18 02:12:20,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-18 02:12:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-12-18 02:12:20,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-18 02:12:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-18 02:12:20,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-18 02:12:20,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-18 02:12:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-12-18 02:12:20,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-18 02:12:20,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:20,667 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2021-12-18 02:12:20,667 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:12:20,667 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1503401516] [2021-12-18 02:12:20,667 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1503401516] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:12:20,667 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:12:20,668 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 02:12:20,668 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286345694] [2021-12-18 02:12:20,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:12:20,668 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 02:12:20,669 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:12:20,669 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 02:12:20,669 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:12:20,669 INFO L87 Difference]: Start difference. First operand 956 states and 1391 transitions. Second operand has 5 states, 5 states have (on average 23.8) internal successors, (119), 3 states have internal predecessors, (119), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-12-18 02:12:21,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:12:21,516 INFO L93 Difference]: Finished difference Result 1901 states and 2781 transitions. [2021-12-18 02:12:21,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-18 02:12:21,517 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.8) internal successors, (119), 3 states have internal predecessors, (119), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 196 [2021-12-18 02:12:21,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:12:21,520 INFO L225 Difference]: With dead ends: 1901 [2021-12-18 02:12:21,520 INFO L226 Difference]: Without dead ends: 984 [2021-12-18 02:12:21,522 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:12:21,523 INFO L933 BasicCegarLoop]: 1302 mSDtfsCounter, 720 mSDsluCounter, 1585 mSDsCounter, 0 mSdLazyCounter, 594 mSolverCounterSat, 451 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 770 SdHoareTripleChecker+Valid, 2887 SdHoareTripleChecker+Invalid, 1045 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 451 IncrementalHoareTripleChecker+Valid, 594 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-12-18 02:12:21,523 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [770 Valid, 2887 Invalid, 1045 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [451 Valid, 594 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2021-12-18 02:12:21,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2021-12-18 02:12:21,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 956. [2021-12-18 02:12:21,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 956 states, 705 states have (on average 1.3929078014184397) internal successors, (982), 728 states have internal predecessors, (982), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2021-12-18 02:12:21,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1388 transitions. [2021-12-18 02:12:21,557 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1388 transitions. Word has length 196 [2021-12-18 02:12:21,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:12:21,557 INFO L470 AbstractCegarLoop]: Abstraction has 956 states and 1388 transitions. [2021-12-18 02:12:21,558 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.8) internal successors, (119), 3 states have internal predecessors, (119), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-12-18 02:12:21,558 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1388 transitions. [2021-12-18 02:12:21,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2021-12-18 02:12:21,562 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:12:21,562 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:12:21,563 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-12-18 02:12:21,563 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:12:21,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:12:21,563 INFO L85 PathProgramCache]: Analyzing trace with hash -1671395161, now seen corresponding path program 1 times [2021-12-18 02:12:21,563 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:12:21,564 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123333495] [2021-12-18 02:12:21,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:12:21,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:12:21,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:21,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:21,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:21,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:21,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 02:12:21,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-18 02:12:21,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 02:12:21,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-18 02:12:21,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-18 02:12:21,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-18 02:12:21,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:21,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-18 02:12:21,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-12-18 02:12:21,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-18 02:12:21,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 02:12:21,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-18 02:12:21,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-18 02:12:21,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-12-18 02:12:21,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-18 02:12:21,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:21,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-12-18 02:12:21,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2021-12-18 02:12:21,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-12-18 02:12:21,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:21,734 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2021-12-18 02:12:21,734 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:12:21,734 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123333495] [2021-12-18 02:12:21,734 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [123333495] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:12:21,735 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:12:21,735 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 02:12:21,735 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712152591] [2021-12-18 02:12:21,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:12:21,735 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 02:12:21,735 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:12:21,736 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 02:12:21,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:12:21,736 INFO L87 Difference]: Start difference. First operand 956 states and 1388 transitions. Second operand has 5 states, 5 states have (on average 24.4) internal successors, (122), 3 states have internal predecessors, (122), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-12-18 02:12:22,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:12:22,572 INFO L93 Difference]: Finished difference Result 1901 states and 2775 transitions. [2021-12-18 02:12:22,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-18 02:12:22,572 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.4) internal successors, (122), 3 states have internal predecessors, (122), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 199 [2021-12-18 02:12:22,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:12:22,576 INFO L225 Difference]: With dead ends: 1901 [2021-12-18 02:12:22,576 INFO L226 Difference]: Without dead ends: 984 [2021-12-18 02:12:22,578 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:12:22,578 INFO L933 BasicCegarLoop]: 1298 mSDtfsCounter, 360 mSDsluCounter, 2152 mSDsCounter, 0 mSdLazyCounter, 780 mSolverCounterSat, 208 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 410 SdHoareTripleChecker+Valid, 3450 SdHoareTripleChecker+Invalid, 988 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 208 IncrementalHoareTripleChecker+Valid, 780 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-12-18 02:12:22,578 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [410 Valid, 3450 Invalid, 988 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [208 Valid, 780 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2021-12-18 02:12:22,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2021-12-18 02:12:22,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 956. [2021-12-18 02:12:22,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 956 states, 705 states have (on average 1.3886524822695034) internal successors, (979), 728 states have internal predecessors, (979), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2021-12-18 02:12:22,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1385 transitions. [2021-12-18 02:12:22,613 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1385 transitions. Word has length 199 [2021-12-18 02:12:22,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:12:22,613 INFO L470 AbstractCegarLoop]: Abstraction has 956 states and 1385 transitions. [2021-12-18 02:12:22,613 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.4) internal successors, (122), 3 states have internal predecessors, (122), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-12-18 02:12:22,614 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1385 transitions. [2021-12-18 02:12:22,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2021-12-18 02:12:22,616 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:12:22,617 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:12:22,617 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-12-18 02:12:22,617 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:12:22,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:12:22,617 INFO L85 PathProgramCache]: Analyzing trace with hash -72414936, now seen corresponding path program 1 times [2021-12-18 02:12:22,617 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:12:22,618 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [387957884] [2021-12-18 02:12:22,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:12:22,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:12:22,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:22,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:22,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:22,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 02:12:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-18 02:12:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 02:12:22,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-18 02:12:22,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-18 02:12:22,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-18 02:12:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-18 02:12:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-12-18 02:12:22,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-18 02:12:22,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 02:12:22,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-18 02:12:22,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-18 02:12:22,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-12-18 02:12:22,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-18 02:12:22,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:22,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-18 02:12:22,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-18 02:12:22,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2021-12-18 02:12:22,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-18 02:12:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:22,799 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2021-12-18 02:12:22,799 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:12:22,799 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [387957884] [2021-12-18 02:12:22,799 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [387957884] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:12:22,799 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:12:22,799 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 02:12:22,799 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [120672947] [2021-12-18 02:12:22,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:12:22,800 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 02:12:22,800 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:12:22,801 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 02:12:22,801 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:12:22,801 INFO L87 Difference]: Start difference. First operand 956 states and 1385 transitions. Second operand has 5 states, 5 states have (on average 25.0) internal successors, (125), 3 states have internal predecessors, (125), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-12-18 02:12:23,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:12:23,638 INFO L93 Difference]: Finished difference Result 1901 states and 2769 transitions. [2021-12-18 02:12:23,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-18 02:12:23,647 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 25.0) internal successors, (125), 3 states have internal predecessors, (125), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 202 [2021-12-18 02:12:23,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:12:23,653 INFO L225 Difference]: With dead ends: 1901 [2021-12-18 02:12:23,653 INFO L226 Difference]: Without dead ends: 984 [2021-12-18 02:12:23,655 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-18 02:12:23,655 INFO L933 BasicCegarLoop]: 1297 mSDtfsCounter, 360 mSDsluCounter, 2152 mSDsCounter, 0 mSdLazyCounter, 777 mSolverCounterSat, 208 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 410 SdHoareTripleChecker+Valid, 3449 SdHoareTripleChecker+Invalid, 985 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 208 IncrementalHoareTripleChecker+Valid, 777 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-12-18 02:12:23,655 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [410 Valid, 3449 Invalid, 985 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [208 Valid, 777 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2021-12-18 02:12:23,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2021-12-18 02:12:23,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 956. [2021-12-18 02:12:23,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 956 states, 705 states have (on average 1.3843971631205674) internal successors, (976), 728 states have internal predecessors, (976), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2021-12-18 02:12:23,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1382 transitions. [2021-12-18 02:12:23,691 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1382 transitions. Word has length 202 [2021-12-18 02:12:23,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:12:23,691 INFO L470 AbstractCegarLoop]: Abstraction has 956 states and 1382 transitions. [2021-12-18 02:12:23,691 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.0) internal successors, (125), 3 states have internal predecessors, (125), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-12-18 02:12:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1382 transitions. [2021-12-18 02:12:23,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2021-12-18 02:12:23,710 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 02:12:23,710 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:12:23,710 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-12-18 02:12:23,710 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 02:12:23,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 02:12:23,711 INFO L85 PathProgramCache]: Analyzing trace with hash 1773251327, now seen corresponding path program 1 times [2021-12-18 02:12:23,711 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 02:12:23,711 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509006082] [2021-12-18 02:12:23,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 02:12:23,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 02:12:23,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-18 02:12:23,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:23,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-18 02:12:23,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:23,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-18 02:12:23,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-18 02:12:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 02:12:23,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-18 02:12:23,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-18 02:12:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-18 02:12:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 02:12:23,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-18 02:12:23,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-12-18 02:12:23,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-18 02:12:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-18 02:12:23,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-18 02:12:23,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-18 02:12:23,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-12-18 02:12:23,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-18 02:12:23,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 02:12:23,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-18 02:12:23,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2021-12-18 02:12:23,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-18 02:12:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-12-18 02:12:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 02:12:23,912 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2021-12-18 02:12:23,912 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 02:12:23,913 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509006082] [2021-12-18 02:12:23,913 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509006082] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 02:12:23,913 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 02:12:23,913 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-12-18 02:12:23,913 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1929586616] [2021-12-18 02:12:23,913 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 02:12:23,914 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-18 02:12:23,914 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 02:12:23,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-18 02:12:23,914 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2021-12-18 02:12:23,914 INFO L87 Difference]: Start difference. First operand 956 states and 1382 transitions. Second operand has 11 states, 11 states have (on average 11.909090909090908) internal successors, (131), 8 states have internal predecessors, (131), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 3 states have call predecessors, (24), 2 states have call successors, (24) [2021-12-18 02:12:27,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 02:12:27,097 INFO L93 Difference]: Finished difference Result 3528 states and 5524 transitions. [2021-12-18 02:12:27,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-12-18 02:12:27,097 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 11.909090909090908) internal successors, (131), 8 states have internal predecessors, (131), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 3 states have call predecessors, (24), 2 states have call successors, (24) Word has length 205 [2021-12-18 02:12:27,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 02:12:27,098 INFO L225 Difference]: With dead ends: 3528 [2021-12-18 02:12:27,098 INFO L226 Difference]: Without dead ends: 0 [2021-12-18 02:12:27,104 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=108, Invalid=492, Unknown=0, NotChecked=0, Total=600 [2021-12-18 02:12:27,104 INFO L933 BasicCegarLoop]: 3630 mSDtfsCounter, 4207 mSDsluCounter, 20607 mSDsCounter, 0 mSdLazyCounter, 3695 mSolverCounterSat, 2175 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4400 SdHoareTripleChecker+Valid, 24237 SdHoareTripleChecker+Invalid, 5870 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2175 IncrementalHoareTripleChecker+Valid, 3695 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2021-12-18 02:12:27,105 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4400 Valid, 24237 Invalid, 5870 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2175 Valid, 3695 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2021-12-18 02:12:27,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-12-18 02:12:27,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-12-18 02:12:27,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-18 02:12:27,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-12-18 02:12:27,106 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 205 [2021-12-18 02:12:27,106 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 02:12:27,106 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-12-18 02:12:27,106 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 11.909090909090908) internal successors, (131), 8 states have internal predecessors, (131), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 3 states have call predecessors, (24), 2 states have call successors, (24) [2021-12-18 02:12:27,106 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-12-18 02:12:27,107 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-12-18 02:12:27,108 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-12-18 02:12:27,109 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-12-18 02:12:27,110 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-12-18 02:15:28,476 INFO L858 garLoopResultBuilder]: For program point consume_skbFINAL(lines 7174 7176) no Hoare annotation was computed. [2021-12-18 02:15:28,476 INFO L861 garLoopResultBuilder]: At program point consume_skbENTRY(lines 7174 7176) the Hoare annotation is: true [2021-12-18 02:15:28,476 INFO L858 garLoopResultBuilder]: For program point consume_skbEXIT(lines 7174 7176) no Hoare annotation was computed. [2021-12-18 02:15:28,476 INFO L858 garLoopResultBuilder]: For program point L6132-1(line 6132) no Hoare annotation was computed. [2021-12-18 02:15:28,476 INFO L858 garLoopResultBuilder]: For program point L6130(line 6130) no Hoare annotation was computed. [2021-12-18 02:15:28,476 INFO L861 garLoopResultBuilder]: At program point L6132(line 6132) the Hoare annotation is: true [2021-12-18 02:15:28,477 INFO L858 garLoopResultBuilder]: For program point L6126(lines 6126 6129) no Hoare annotation was computed. [2021-12-18 02:15:28,477 INFO L861 garLoopResultBuilder]: At program point L6126-2(lines 6126 6129) the Hoare annotation is: true [2021-12-18 02:15:28,477 INFO L858 garLoopResultBuilder]: For program point L6120-2(line 6120) no Hoare annotation was computed. [2021-12-18 02:15:28,477 INFO L858 garLoopResultBuilder]: For program point L6120(line 6120) no Hoare annotation was computed. [2021-12-18 02:15:28,477 INFO L858 garLoopResultBuilder]: For program point L6120-5(lines 6120 6123) no Hoare annotation was computed. [2021-12-18 02:15:28,477 INFO L858 garLoopResultBuilder]: For program point L6120-3(line 6120) no Hoare annotation was computed. [2021-12-18 02:15:28,477 INFO L861 garLoopResultBuilder]: At program point L6131(line 6131) the Hoare annotation is: true [2021-12-18 02:15:28,477 INFO L858 garLoopResultBuilder]: For program point L6131-1(line 6131) no Hoare annotation was computed. [2021-12-18 02:15:28,477 INFO L858 garLoopResultBuilder]: For program point slip_closeFINAL(lines 6115 6135) no Hoare annotation was computed. [2021-12-18 02:15:28,477 INFO L858 garLoopResultBuilder]: For program point slip_closeEXIT(lines 6115 6135) no Hoare annotation was computed. [2021-12-18 02:15:28,477 INFO L861 garLoopResultBuilder]: At program point slip_closeENTRY(lines 6115 6135) the Hoare annotation is: true [2021-12-18 02:15:28,477 INFO L858 garLoopResultBuilder]: For program point netif_runningEXIT(lines 5013 5020) no Hoare annotation was computed. [2021-12-18 02:15:28,477 INFO L861 garLoopResultBuilder]: At program point L5017(line 5017) the Hoare annotation is: true [2021-12-18 02:15:28,477 INFO L858 garLoopResultBuilder]: For program point L5017-1(line 5017) no Hoare annotation was computed. [2021-12-18 02:15:28,477 INFO L861 garLoopResultBuilder]: At program point netif_runningENTRY(lines 5013 5020) the Hoare annotation is: true [2021-12-18 02:15:28,477 INFO L858 garLoopResultBuilder]: For program point netif_runningFINAL(lines 5013 5020) no Hoare annotation was computed. [2021-12-18 02:15:28,477 INFO L861 garLoopResultBuilder]: At program point netif_tx_start_queueENTRY(lines 4920 4926) the Hoare annotation is: true [2021-12-18 02:15:28,477 INFO L861 garLoopResultBuilder]: At program point L4923(line 4923) the Hoare annotation is: true [2021-12-18 02:15:28,477 INFO L858 garLoopResultBuilder]: For program point netif_tx_start_queueEXIT(lines 4920 4926) no Hoare annotation was computed. [2021-12-18 02:15:28,477 INFO L858 garLoopResultBuilder]: For program point netif_tx_start_queueFINAL(lines 4920 4926) no Hoare annotation was computed. [2021-12-18 02:15:28,477 INFO L858 garLoopResultBuilder]: For program point del_timer_syncEXIT(lines 7182 7184) no Hoare annotation was computed. [2021-12-18 02:15:28,477 INFO L861 garLoopResultBuilder]: At program point del_timer_syncENTRY(lines 7182 7184) the Hoare annotation is: true [2021-12-18 02:15:28,478 INFO L858 garLoopResultBuilder]: For program point del_timer_syncFINAL(lines 7182 7184) no Hoare annotation was computed. [2021-12-18 02:15:28,478 INFO L858 garLoopResultBuilder]: For program point add_timerEXIT(lines 7164 7166) no Hoare annotation was computed. [2021-12-18 02:15:28,478 INFO L861 garLoopResultBuilder]: At program point add_timerENTRY(lines 7164 7166) the Hoare annotation is: true [2021-12-18 02:15:28,478 INFO L858 garLoopResultBuilder]: For program point add_timerFINAL(lines 7164 7166) no Hoare annotation was computed. [2021-12-18 02:15:28,478 INFO L861 garLoopResultBuilder]: At program point slhc_freeENTRY(lines 7256 7258) the Hoare annotation is: true [2021-12-18 02:15:28,478 INFO L858 garLoopResultBuilder]: For program point slhc_freeEXIT(lines 7256 7258) no Hoare annotation was computed. [2021-12-18 02:15:28,478 INFO L858 garLoopResultBuilder]: For program point slhc_freeFINAL(lines 7256 7258) no Hoare annotation was computed. [2021-12-18 02:15:28,478 INFO L861 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2021-12-18 02:15:28,478 INFO L858 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-12-18 02:15:28,478 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-12-18 02:15:28,478 INFO L861 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2021-12-18 02:15:28,478 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-12-18 02:15:28,478 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-12-18 02:15:28,478 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-12-18 02:15:28,478 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2021-12-18 02:15:28,479 INFO L861 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2021-12-18 02:15:28,479 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2021-12-18 02:15:28,479 INFO L858 garLoopResultBuilder]: For program point get_currentEXIT(lines 4744 4767) no Hoare annotation was computed. [2021-12-18 02:15:28,479 INFO L858 garLoopResultBuilder]: For program point L4761(line 4761) no Hoare annotation was computed. [2021-12-18 02:15:28,479 INFO L858 garLoopResultBuilder]: For program point L4755(line 4755) no Hoare annotation was computed. [2021-12-18 02:15:28,479 INFO L858 garLoopResultBuilder]: For program point L4749(line 4749) no Hoare annotation was computed. [2021-12-18 02:15:28,479 INFO L861 garLoopResultBuilder]: At program point get_currentENTRY(lines 4744 4767) the Hoare annotation is: true [2021-12-18 02:15:28,479 INFO L861 garLoopResultBuilder]: At program point L4764(lines 4747 4766) the Hoare annotation is: true [2021-12-18 02:15:28,479 INFO L858 garLoopResultBuilder]: For program point L4758(line 4758) no Hoare annotation was computed. [2021-12-18 02:15:28,480 INFO L858 garLoopResultBuilder]: For program point get_currentFINAL(lines 4744 4767) no Hoare annotation was computed. [2021-12-18 02:15:28,480 INFO L858 garLoopResultBuilder]: For program point L4752(line 4752) no Hoare annotation was computed. [2021-12-18 02:15:28,480 INFO L858 garLoopResultBuilder]: For program point L4748(lines 4748 4763) no Hoare annotation was computed. [2021-12-18 02:15:28,480 INFO L858 garLoopResultBuilder]: For program point mod_timerEXIT(lines 7218 7220) no Hoare annotation was computed. [2021-12-18 02:15:28,480 INFO L861 garLoopResultBuilder]: At program point mod_timerENTRY(lines 7218 7220) the Hoare annotation is: true [2021-12-18 02:15:28,480 INFO L858 garLoopResultBuilder]: For program point mod_timerFINAL(lines 7218 7220) no Hoare annotation was computed. [2021-12-18 02:15:28,480 INFO L858 garLoopResultBuilder]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2021-12-18 02:15:28,480 INFO L858 garLoopResultBuilder]: For program point L6683-1(line 6683) no Hoare annotation was computed. [2021-12-18 02:15:28,480 INFO L861 garLoopResultBuilder]: At program point L6683(line 6683) the Hoare annotation is: true [2021-12-18 02:15:28,480 INFO L858 garLoopResultBuilder]: For program point sl_ioctlFINAL(lines 6641 6722) no Hoare annotation was computed. [2021-12-18 02:15:28,481 INFO L858 garLoopResultBuilder]: For program point L6675-1(line 6675) no Hoare annotation was computed. [2021-12-18 02:15:28,481 INFO L861 garLoopResultBuilder]: At program point L6675(line 6675) the Hoare annotation is: true [2021-12-18 02:15:28,481 INFO L858 garLoopResultBuilder]: For program point L6700-2(lines 6700 6708) no Hoare annotation was computed. [2021-12-18 02:15:28,481 INFO L858 garLoopResultBuilder]: For program point L6700(lines 6700 6708) no Hoare annotation was computed. [2021-12-18 02:15:28,481 INFO L858 garLoopResultBuilder]: For program point L6663(line 6663) no Hoare annotation was computed. [2021-12-18 02:15:28,481 INFO L858 garLoopResultBuilder]: For program point L6692-1(line 6692) no Hoare annotation was computed. [2021-12-18 02:15:28,481 INFO L861 garLoopResultBuilder]: At program point L6692(line 6692) the Hoare annotation is: true [2021-12-18 02:15:28,481 INFO L858 garLoopResultBuilder]: For program point L6688(lines 6688 6693) no Hoare annotation was computed. [2021-12-18 02:15:28,481 INFO L861 garLoopResultBuilder]: At program point sl_ioctlENTRY(lines 6641 6722) the Hoare annotation is: true [2021-12-18 02:15:28,482 INFO L858 garLoopResultBuilder]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2021-12-18 02:15:28,482 INFO L861 garLoopResultBuilder]: At program point L6672(line 6672) the Hoare annotation is: true [2021-12-18 02:15:28,482 INFO L858 garLoopResultBuilder]: For program point sl_ioctlEXIT(lines 6641 6722) no Hoare annotation was computed. [2021-12-18 02:15:28,482 INFO L858 garLoopResultBuilder]: For program point L6701-1(line 6701) no Hoare annotation was computed. [2021-12-18 02:15:28,482 INFO L861 garLoopResultBuilder]: At program point L6701(line 6701) the Hoare annotation is: true [2021-12-18 02:15:28,482 INFO L858 garLoopResultBuilder]: For program point L6664(lines 6664 6668) no Hoare annotation was computed. [2021-12-18 02:15:28,482 INFO L861 garLoopResultBuilder]: At program point L6718(lines 6648 6721) the Hoare annotation is: true [2021-12-18 02:15:28,482 INFO L858 garLoopResultBuilder]: For program point L6656-1(line 6656) no Hoare annotation was computed. [2021-12-18 02:15:28,482 INFO L861 garLoopResultBuilder]: At program point L6656(line 6656) the Hoare annotation is: true [2021-12-18 02:15:28,483 INFO L858 garLoopResultBuilder]: For program point L6689-1(line 6689) no Hoare annotation was computed. [2021-12-18 02:15:28,483 INFO L861 garLoopResultBuilder]: At program point L6689(line 6689) the Hoare annotation is: true [2021-12-18 02:15:28,483 INFO L858 garLoopResultBuilder]: For program point L6652(lines 6652 6655) no Hoare annotation was computed. [2021-12-18 02:15:28,483 INFO L858 garLoopResultBuilder]: For program point L6710(lines 6710 6713) no Hoare annotation was computed. [2021-12-18 02:15:28,483 INFO L858 garLoopResultBuilder]: For program point L6681(line 6681) no Hoare annotation was computed. [2021-12-18 02:15:28,483 INFO L858 garLoopResultBuilder]: For program point L6702(lines 6702 6706) no Hoare annotation was computed. [2021-12-18 02:15:28,483 INFO L861 garLoopResultBuilder]: At program point L6673(line 6673) the Hoare annotation is: true [2021-12-18 02:15:28,483 INFO L858 garLoopResultBuilder]: For program point L6698(line 6698) no Hoare annotation was computed. [2021-12-18 02:15:28,483 INFO L858 garLoopResultBuilder]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2021-12-18 02:15:28,484 INFO L861 garLoopResultBuilder]: At program point L6665(line 6665) the Hoare annotation is: true [2021-12-18 02:15:28,484 INFO L861 garLoopResultBuilder]: At program point L6690(line 6690) the Hoare annotation is: true [2021-12-18 02:15:28,484 INFO L858 garLoopResultBuilder]: For program point L6719(line 6719) no Hoare annotation was computed. [2021-12-18 02:15:28,484 INFO L858 garLoopResultBuilder]: For program point L6657(lines 6657 6661) no Hoare annotation was computed. [2021-12-18 02:15:28,484 INFO L858 garLoopResultBuilder]: For program point L6682(lines 6682 6686) no Hoare annotation was computed. [2021-12-18 02:15:28,484 INFO L858 garLoopResultBuilder]: For program point L6715(line 6715) no Hoare annotation was computed. [2021-12-18 02:15:28,484 INFO L858 garLoopResultBuilder]: For program point L6678(line 6678) no Hoare annotation was computed. [2021-12-18 02:15:28,484 INFO L858 garLoopResultBuilder]: For program point L6649-1(line 6649) no Hoare annotation was computed. [2021-12-18 02:15:28,484 INFO L861 garLoopResultBuilder]: At program point L6649(line 6649) the Hoare annotation is: true [2021-12-18 02:15:28,485 INFO L858 garLoopResultBuilder]: For program point L6670(lines 6670 6676) no Hoare annotation was computed. [2021-12-18 02:15:28,485 INFO L858 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2021-12-18 02:15:28,485 INFO L861 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: true [2021-12-18 02:15:28,485 INFO L858 garLoopResultBuilder]: For program point L6699-1(line 6699) no Hoare annotation was computed. [2021-12-18 02:15:28,485 INFO L861 garLoopResultBuilder]: At program point L6699(line 6699) the Hoare annotation is: true [2021-12-18 02:15:28,485 INFO L858 garLoopResultBuilder]: For program point L6662(lines 6662 6717) no Hoare annotation was computed. [2021-12-18 02:15:28,485 INFO L858 garLoopResultBuilder]: For program point L6695(line 6695) no Hoare annotation was computed. [2021-12-18 02:15:28,485 INFO L861 garLoopResultBuilder]: At program point L6658(line 6658) the Hoare annotation is: true [2021-12-18 02:15:28,485 INFO L854 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 4845 4854) the Hoare annotation is: (or (not (<= 256 ~slip_maxdev~0)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:15:28,486 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4845 4854) no Hoare annotation was computed. [2021-12-18 02:15:28,486 INFO L858 garLoopResultBuilder]: For program point L4847(lines 4847 4853) no Hoare annotation was computed. [2021-12-18 02:15:28,486 INFO L861 garLoopResultBuilder]: At program point L4843(lines 4841 4844) the Hoare annotation is: true [2021-12-18 02:15:28,486 INFO L858 garLoopResultBuilder]: For program point L4838(line 4838) no Hoare annotation was computed. [2021-12-18 02:15:28,486 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4845 4854) no Hoare annotation was computed. [2021-12-18 02:15:28,486 INFO L858 garLoopResultBuilder]: For program point L4837(lines 4837 4839) no Hoare annotation was computed. [2021-12-18 02:15:28,486 INFO L861 garLoopResultBuilder]: At program point constant_test_bitENTRY(lines 4732 4737) the Hoare annotation is: true [2021-12-18 02:15:28,486 INFO L858 garLoopResultBuilder]: For program point constant_test_bitFINAL(lines 4732 4737) no Hoare annotation was computed. [2021-12-18 02:15:28,486 INFO L858 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 4732 4737) no Hoare annotation was computed. [2021-12-18 02:15:28,487 INFO L858 garLoopResultBuilder]: For program point tty_hangupEXIT(lines 7278 7280) no Hoare annotation was computed. [2021-12-18 02:15:28,487 INFO L861 garLoopResultBuilder]: At program point tty_hangupENTRY(lines 7278 7280) the Hoare annotation is: true [2021-12-18 02:15:28,487 INFO L858 garLoopResultBuilder]: For program point tty_hangupFINAL(lines 7278 7280) no Hoare annotation was computed. [2021-12-18 02:15:28,487 INFO L858 garLoopResultBuilder]: For program point L4686(lines 4686 4689) no Hoare annotation was computed. [2021-12-18 02:15:28,487 INFO L858 garLoopResultBuilder]: For program point L4686-1(lines 4686 4689) no Hoare annotation was computed. [2021-12-18 02:15:28,487 INFO L858 garLoopResultBuilder]: For program point ldv_nonpositive_intEXIT(lines 4679 4692) no Hoare annotation was computed. [2021-12-18 02:15:28,487 INFO L861 garLoopResultBuilder]: At program point ldv_nonpositive_intENTRY(lines 4679 4692) the Hoare annotation is: true [2021-12-18 02:15:28,487 INFO L861 garLoopResultBuilder]: At program point L4674(lines 4673 4676) the Hoare annotation is: true [2021-12-18 02:15:28,487 INFO L858 garLoopResultBuilder]: For program point ldv_nonpositive_intFINAL(lines 4679 4692) no Hoare annotation was computed. [2021-12-18 02:15:28,488 INFO L858 garLoopResultBuilder]: For program point rtnl_unlockEXIT(lines 7244 7246) no Hoare annotation was computed. [2021-12-18 02:15:28,502 INFO L861 garLoopResultBuilder]: At program point rtnl_unlockFINAL(lines 7244 7246) the Hoare annotation is: true [2021-12-18 02:15:28,503 INFO L858 garLoopResultBuilder]: For program point L5008-1(line 5008) no Hoare annotation was computed. [2021-12-18 02:15:28,503 INFO L861 garLoopResultBuilder]: At program point netif_queue_stoppedENTRY(lines 5003 5012) the Hoare annotation is: true [2021-12-18 02:15:28,503 INFO L861 garLoopResultBuilder]: At program point L5008(line 5008) the Hoare annotation is: true [2021-12-18 02:15:28,503 INFO L861 garLoopResultBuilder]: At program point L4999(line 4999) the Hoare annotation is: true [2021-12-18 02:15:28,503 INFO L858 garLoopResultBuilder]: For program point L4999-1(line 4999) no Hoare annotation was computed. [2021-12-18 02:15:28,503 INFO L861 garLoopResultBuilder]: At program point L5000(lines 4995 5002) the Hoare annotation is: true [2021-12-18 02:15:28,503 INFO L858 garLoopResultBuilder]: For program point netif_queue_stoppedFINAL(lines 5003 5012) no Hoare annotation was computed. [2021-12-18 02:15:28,505 INFO L858 garLoopResultBuilder]: For program point netif_queue_stoppedEXIT(lines 5003 5012) no Hoare annotation was computed. [2021-12-18 02:15:28,505 INFO L858 garLoopResultBuilder]: For program point init_timer_keyEXIT(lines 7199 7201) no Hoare annotation was computed. [2021-12-18 02:15:28,505 INFO L861 garLoopResultBuilder]: At program point init_timer_keyENTRY(lines 7199 7201) the Hoare annotation is: true [2021-12-18 02:15:28,505 INFO L858 garLoopResultBuilder]: For program point init_timer_keyFINAL(lines 7199 7201) no Hoare annotation was computed. [2021-12-18 02:15:28,505 INFO L858 garLoopResultBuilder]: For program point kfreeEXIT(lines 7303 7305) no Hoare annotation was computed. [2021-12-18 02:15:28,505 INFO L854 garLoopResultBuilder]: At program point kfreeENTRY(lines 7303 7305) the Hoare annotation is: (or (= |#valid| |old(#valid)|) (not (<= 256 ~slip_maxdev~0))) [2021-12-18 02:15:28,505 INFO L858 garLoopResultBuilder]: For program point kfreeFINAL(lines 7303 7305) no Hoare annotation was computed. [2021-12-18 02:15:28,505 INFO L861 garLoopResultBuilder]: At program point tty_devnumENTRY(lines 7275 7277) the Hoare annotation is: true [2021-12-18 02:15:28,506 INFO L858 garLoopResultBuilder]: For program point tty_devnumEXIT(lines 7275 7277) no Hoare annotation was computed. [2021-12-18 02:15:28,506 INFO L858 garLoopResultBuilder]: For program point tty_devnumFINAL(lines 7275 7277) no Hoare annotation was computed. [2021-12-18 02:15:28,506 INFO L858 garLoopResultBuilder]: For program point L5279(line 5279) no Hoare annotation was computed. [2021-12-18 02:15:28,506 INFO L858 garLoopResultBuilder]: For program point sl_free_bufsFINAL(lines 5227 5344) no Hoare annotation was computed. [2021-12-18 02:15:28,506 INFO L854 garLoopResultBuilder]: At program point L5271(lines 5249 5343) the Hoare annotation is: (or (= |#valid| |old(#valid)|) (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))) (not (<= 256 ~slip_maxdev~0))) [2021-12-18 02:15:28,506 INFO L858 garLoopResultBuilder]: For program point L5337(line 5337) no Hoare annotation was computed. [2021-12-18 02:15:28,506 INFO L858 garLoopResultBuilder]: For program point L5329(line 5329) no Hoare annotation was computed. [2021-12-18 02:15:28,506 INFO L858 garLoopResultBuilder]: For program point L5321(line 5321) no Hoare annotation was computed. [2021-12-18 02:15:28,507 INFO L858 garLoopResultBuilder]: For program point L5272(line 5272) no Hoare annotation was computed. [2021-12-18 02:15:28,507 INFO L858 garLoopResultBuilder]: For program point L5297(lines 5297 5316) no Hoare annotation was computed. [2021-12-18 02:15:28,507 INFO L858 garLoopResultBuilder]: For program point L5264(line 5264) no Hoare annotation was computed. [2021-12-18 02:15:28,507 INFO L858 garLoopResultBuilder]: For program point L5256(line 5256) no Hoare annotation was computed. [2021-12-18 02:15:28,507 INFO L858 garLoopResultBuilder]: For program point L5314(line 5314) no Hoare annotation was computed. [2021-12-18 02:15:28,507 INFO L858 garLoopResultBuilder]: For program point L5306(line 5306) no Hoare annotation was computed. [2021-12-18 02:15:28,507 INFO L858 garLoopResultBuilder]: For program point L5298(line 5298) no Hoare annotation was computed. [2021-12-18 02:15:28,508 INFO L858 garLoopResultBuilder]: For program point L5274(lines 5274 5293) no Hoare annotation was computed. [2021-12-18 02:15:28,508 INFO L861 garLoopResultBuilder]: At program point L5340(lines 5249 5343) the Hoare annotation is: true [2021-12-18 02:15:28,508 INFO L858 garLoopResultBuilder]: For program point L5291(line 5291) no Hoare annotation was computed. [2021-12-18 02:15:28,509 INFO L854 garLoopResultBuilder]: At program point sl_free_bufsENTRY(lines 5227 5344) the Hoare annotation is: (or (= |#valid| |old(#valid)|) (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))) (not (<= 256 ~slip_maxdev~0))) [2021-12-18 02:15:28,509 INFO L858 garLoopResultBuilder]: For program point L5283(line 5283) no Hoare annotation was computed. [2021-12-18 02:15:28,509 INFO L858 garLoopResultBuilder]: For program point sl_free_bufsEXIT(lines 5227 5344) no Hoare annotation was computed. [2021-12-18 02:15:28,509 INFO L858 garLoopResultBuilder]: For program point L5275(line 5275) no Hoare annotation was computed. [2021-12-18 02:15:28,509 INFO L858 garLoopResultBuilder]: For program point L5333(line 5333) no Hoare annotation was computed. [2021-12-18 02:15:28,509 INFO L858 garLoopResultBuilder]: For program point L5325(line 5325) no Hoare annotation was computed. [2021-12-18 02:15:28,509 INFO L858 garLoopResultBuilder]: For program point L5251(lines 5251 5270) no Hoare annotation was computed. [2021-12-18 02:15:28,510 INFO L861 garLoopResultBuilder]: At program point L5317(lines 5249 5343) the Hoare annotation is: true [2021-12-18 02:15:28,510 INFO L858 garLoopResultBuilder]: For program point L5268(line 5268) no Hoare annotation was computed. [2021-12-18 02:15:28,510 INFO L858 garLoopResultBuilder]: For program point L5260(line 5260) no Hoare annotation was computed. [2021-12-18 02:15:28,510 INFO L858 garLoopResultBuilder]: For program point L5318(line 5318) no Hoare annotation was computed. [2021-12-18 02:15:28,510 INFO L858 garLoopResultBuilder]: For program point L5252(line 5252) no Hoare annotation was computed. [2021-12-18 02:15:28,510 INFO L858 garLoopResultBuilder]: For program point L5310(line 5310) no Hoare annotation was computed. [2021-12-18 02:15:28,510 INFO L858 garLoopResultBuilder]: For program point L5302(line 5302) no Hoare annotation was computed. [2021-12-18 02:15:28,510 INFO L861 garLoopResultBuilder]: At program point L5294(lines 5249 5343) the Hoare annotation is: true [2021-12-18 02:15:28,510 INFO L858 garLoopResultBuilder]: For program point L5295(line 5295) no Hoare annotation was computed. [2021-12-18 02:15:28,511 INFO L858 garLoopResultBuilder]: For program point L5287(line 5287) no Hoare annotation was computed. [2021-12-18 02:15:28,511 INFO L858 garLoopResultBuilder]: For program point L5320(lines 5320 5339) no Hoare annotation was computed. [2021-12-18 02:15:28,511 INFO L861 garLoopResultBuilder]: At program point might_faultFINAL(lines 7214 7216) the Hoare annotation is: true [2021-12-18 02:15:28,511 INFO L858 garLoopResultBuilder]: For program point might_faultEXIT(lines 7214 7216) no Hoare annotation was computed. [2021-12-18 02:15:28,511 INFO L854 garLoopResultBuilder]: At program point kmallocENTRY(lines 4860 4867) the Hoare annotation is: (or (not (<= 256 ~slip_maxdev~0)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:15:28,511 INFO L861 garLoopResultBuilder]: At program point L4857-2(lines 4855 4858) the Hoare annotation is: true [2021-12-18 02:15:28,511 INFO L858 garLoopResultBuilder]: For program point kmallocFINAL(lines 4860 4867) no Hoare annotation was computed. [2021-12-18 02:15:28,512 INFO L854 garLoopResultBuilder]: At program point L4857(line 4857) the Hoare annotation is: (or (not (<= 256 ~slip_maxdev~0)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:15:28,512 INFO L858 garLoopResultBuilder]: For program point L4857-1(line 4857) no Hoare annotation was computed. [2021-12-18 02:15:28,512 INFO L858 garLoopResultBuilder]: For program point kmallocEXIT(lines 4860 4867) no Hoare annotation was computed. [2021-12-18 02:15:28,512 INFO L861 garLoopResultBuilder]: At program point spin_lockENTRY(lines 4781 4787) the Hoare annotation is: true [2021-12-18 02:15:28,512 INFO L861 garLoopResultBuilder]: At program point L7153(lines 7152 7154) the Hoare annotation is: true [2021-12-18 02:15:28,512 INFO L858 garLoopResultBuilder]: For program point spin_lockFINAL(lines 4781 4787) no Hoare annotation was computed. [2021-12-18 02:15:28,512 INFO L858 garLoopResultBuilder]: For program point spin_lockEXIT(lines 4781 4787) no Hoare annotation was computed. [2021-12-18 02:15:28,512 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 7205 7207) no Hoare annotation was computed. [2021-12-18 02:15:28,512 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 7205 7207) no Hoare annotation was computed. [2021-12-18 02:15:28,513 INFO L861 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 7205 7207) the Hoare annotation is: true [2021-12-18 02:15:28,513 INFO L858 garLoopResultBuilder]: For program point dev_alloc_skbEXIT(lines 7185 7187) no Hoare annotation was computed. [2021-12-18 02:15:28,513 INFO L858 garLoopResultBuilder]: For program point L7186-1(line 7186) no Hoare annotation was computed. [2021-12-18 02:15:28,513 INFO L854 garLoopResultBuilder]: At program point dev_alloc_skbENTRY(lines 7185 7187) the Hoare annotation is: (or (not (<= 256 ~slip_maxdev~0)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:15:28,513 INFO L858 garLoopResultBuilder]: For program point dev_alloc_skbFINAL(lines 7185 7187) no Hoare annotation was computed. [2021-12-18 02:15:28,513 INFO L854 garLoopResultBuilder]: At program point L7186(line 7186) the Hoare annotation is: (or (not (<= 256 ~slip_maxdev~0)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:15:28,513 INFO L861 garLoopResultBuilder]: At program point clear_bitENTRY(lines 4707 4713) the Hoare annotation is: true [2021-12-18 02:15:28,513 INFO L858 garLoopResultBuilder]: For program point clear_bitFINAL(lines 4707 4713) no Hoare annotation was computed. [2021-12-18 02:15:28,513 INFO L858 garLoopResultBuilder]: For program point clear_bitEXIT(lines 4707 4713) no Hoare annotation was computed. [2021-12-18 02:15:28,514 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 4693 4698) no Hoare annotation was computed. [2021-12-18 02:15:28,514 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 4693 4698) the Hoare annotation is: true [2021-12-18 02:15:28,514 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4693 4698) no Hoare annotation was computed. [2021-12-18 02:15:28,514 INFO L858 garLoopResultBuilder]: For program point netdev_privFINAL(lines 4900 4905) no Hoare annotation was computed. [2021-12-18 02:15:28,514 INFO L861 garLoopResultBuilder]: At program point netdev_privENTRY(lines 4900 4905) the Hoare annotation is: true [2021-12-18 02:15:28,514 INFO L858 garLoopResultBuilder]: For program point netdev_privEXIT(lines 4900 4905) no Hoare annotation was computed. [2021-12-18 02:15:28,514 INFO L858 garLoopResultBuilder]: For program point netdev_get_tx_queueEXIT(lines 4893 4899) no Hoare annotation was computed. [2021-12-18 02:15:28,514 INFO L861 garLoopResultBuilder]: At program point netdev_get_tx_queueENTRY(lines 4893 4899) the Hoare annotation is: true [2021-12-18 02:15:28,515 INFO L858 garLoopResultBuilder]: For program point netdev_get_tx_queueFINAL(lines 4893 4899) no Hoare annotation was computed. [2021-12-18 02:15:28,515 INFO L858 garLoopResultBuilder]: For program point set_bitFINAL(lines 4700 4706) no Hoare annotation was computed. [2021-12-18 02:15:28,515 INFO L858 garLoopResultBuilder]: For program point set_bitEXIT(lines 4700 4706) no Hoare annotation was computed. [2021-12-18 02:15:28,515 INFO L861 garLoopResultBuilder]: At program point set_bitENTRY(lines 4700 4706) the Hoare annotation is: true [2021-12-18 02:15:28,515 INFO L861 garLoopResultBuilder]: At program point spin_unlockENTRY(lines 4795 4801) the Hoare annotation is: true [2021-12-18 02:15:28,515 INFO L858 garLoopResultBuilder]: For program point spin_unlockFINAL(lines 4795 4801) no Hoare annotation was computed. [2021-12-18 02:15:28,515 INFO L858 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 4795 4801) no Hoare annotation was computed. [2021-12-18 02:15:28,515 INFO L861 garLoopResultBuilder]: At program point L7159(lines 7158 7160) the Hoare annotation is: true [2021-12-18 02:15:28,515 INFO L858 garLoopResultBuilder]: For program point spin_unlock_bhFINAL(lines 4802 4808) no Hoare annotation was computed. [2021-12-18 02:15:28,516 INFO L861 garLoopResultBuilder]: At program point L7162(lines 7161 7163) the Hoare annotation is: true [2021-12-18 02:15:28,516 INFO L861 garLoopResultBuilder]: At program point spin_unlock_bhENTRY(lines 4802 4808) the Hoare annotation is: true [2021-12-18 02:15:28,516 INFO L858 garLoopResultBuilder]: For program point spin_unlock_bhEXIT(lines 4802 4808) no Hoare annotation was computed. [2021-12-18 02:15:28,516 INFO L858 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 7208 7210) no Hoare annotation was computed. [2021-12-18 02:15:28,517 INFO L861 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 7208 7210) the Hoare annotation is: true [2021-12-18 02:15:28,517 INFO L858 garLoopResultBuilder]: For program point netif_stop_queueEXIT(lines 4986 4994) no Hoare annotation was computed. [2021-12-18 02:15:28,517 INFO L861 garLoopResultBuilder]: At program point L4990(line 4990) the Hoare annotation is: true [2021-12-18 02:15:28,517 INFO L858 garLoopResultBuilder]: For program point L4990-1(line 4990) no Hoare annotation was computed. [2021-12-18 02:15:28,517 INFO L861 garLoopResultBuilder]: At program point L4982(line 4982) the Hoare annotation is: true [2021-12-18 02:15:28,517 INFO L861 garLoopResultBuilder]: At program point netif_stop_queueENTRY(lines 4986 4994) the Hoare annotation is: true [2021-12-18 02:15:28,517 INFO L861 garLoopResultBuilder]: At program point L4982-1(lines 4964 4985) the Hoare annotation is: true [2021-12-18 02:15:28,517 INFO L858 garLoopResultBuilder]: For program point L4977(lines 4977 4981) no Hoare annotation was computed. [2021-12-18 02:15:28,517 INFO L858 garLoopResultBuilder]: For program point L4976(line 4976) no Hoare annotation was computed. [2021-12-18 02:15:28,518 INFO L861 garLoopResultBuilder]: At program point L4971(line 4971) the Hoare annotation is: true [2021-12-18 02:15:28,518 INFO L858 garLoopResultBuilder]: For program point L4971-1(line 4971) no Hoare annotation was computed. [2021-12-18 02:15:28,518 INFO L861 garLoopResultBuilder]: At program point L4972-2(lines 4972 4975) the Hoare annotation is: true [2021-12-18 02:15:28,518 INFO L858 garLoopResultBuilder]: For program point L4972(lines 4972 4975) no Hoare annotation was computed. [2021-12-18 02:15:28,518 INFO L858 garLoopResultBuilder]: For program point netif_stop_queueFINAL(lines 4986 4994) no Hoare annotation was computed. [2021-12-18 02:15:28,518 INFO L861 garLoopResultBuilder]: At program point L7300(lines 7299 7301) the Hoare annotation is: true [2021-12-18 02:15:28,518 INFO L858 garLoopResultBuilder]: For program point del_timerEXIT(lines 7178 7180) no Hoare annotation was computed. [2021-12-18 02:15:28,518 INFO L861 garLoopResultBuilder]: At program point del_timerENTRY(lines 7178 7180) the Hoare annotation is: true [2021-12-18 02:15:28,518 INFO L858 garLoopResultBuilder]: For program point del_timerFINAL(lines 7178 7180) no Hoare annotation was computed. [2021-12-18 02:15:28,519 INFO L858 garLoopResultBuilder]: For program point test_and_clear_bitEXIT(lines 4723 4731) no Hoare annotation was computed. [2021-12-18 02:15:28,519 INFO L861 garLoopResultBuilder]: At program point test_and_clear_bitENTRY(lines 4723 4731) the Hoare annotation is: true [2021-12-18 02:15:28,519 INFO L858 garLoopResultBuilder]: For program point test_and_clear_bitFINAL(lines 4723 4731) no Hoare annotation was computed. [2021-12-18 02:15:28,519 INFO L858 garLoopResultBuilder]: For program point unregister_netdevFINAL(lines 7293 7295) no Hoare annotation was computed. [2021-12-18 02:15:28,520 INFO L858 garLoopResultBuilder]: For program point unregister_netdevEXIT(lines 7293 7295) no Hoare annotation was computed. [2021-12-18 02:15:28,520 INFO L861 garLoopResultBuilder]: At program point unregister_netdevENTRY(lines 7293 7295) the Hoare annotation is: true [2021-12-18 02:15:28,520 INFO L858 garLoopResultBuilder]: For program point L5981(lines 5981 5984) no Hoare annotation was computed. [2021-12-18 02:15:28,520 INFO L854 garLoopResultBuilder]: At program point L5717(lines 5689 5719) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,520 INFO L858 garLoopResultBuilder]: For program point L5453(line 5453) no Hoare annotation was computed. [2021-12-18 02:15:28,520 INFO L858 garLoopResultBuilder]: For program point L6246(line 6246) no Hoare annotation was computed. [2021-12-18 02:15:28,520 INFO L858 garLoopResultBuilder]: For program point L5189(lines 5189 5208) no Hoare annotation was computed. [2021-12-18 02:15:28,520 INFO L858 garLoopResultBuilder]: For program point L5916(lines 5916 5919) no Hoare annotation was computed. [2021-12-18 02:15:28,521 INFO L858 garLoopResultBuilder]: For program point L5388-1(line 5388) no Hoare annotation was computed. [2021-12-18 02:15:28,521 INFO L854 garLoopResultBuilder]: At program point L5388(line 5388) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,521 INFO L858 garLoopResultBuilder]: For program point L6247(lines 6247 6258) no Hoare annotation was computed. [2021-12-18 02:15:28,522 INFO L858 garLoopResultBuilder]: For program point L5190(line 5190) no Hoare annotation was computed. [2021-12-18 02:15:28,522 INFO L854 garLoopResultBuilder]: At program point L6247-1(lines 6203 6261) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,522 INFO L854 garLoopResultBuilder]: At program point L6313(lines 6262 6315) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,522 INFO L854 garLoopResultBuilder]: At program point L7172(lines 7171 7173) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,523 INFO L858 garLoopResultBuilder]: For program point L6049(lines 6049 6054) no Hoare annotation was computed. [2021-12-18 02:15:28,523 INFO L854 garLoopResultBuilder]: At program point L5917(lines 5876 5921) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,523 INFO L854 garLoopResultBuilder]: At program point L7239(lines 7238 7240) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,523 INFO L858 garLoopResultBuilder]: For program point L6248(lines 6248 6254) no Hoare annotation was computed. [2021-12-18 02:15:28,523 INFO L858 garLoopResultBuilder]: For program point L5125(line 5125) no Hoare annotation was computed. [2021-12-18 02:15:28,523 INFO L858 garLoopResultBuilder]: For program point L5390(lines 5390 5398) no Hoare annotation was computed. [2021-12-18 02:15:28,523 INFO L858 garLoopResultBuilder]: For program point L6183(line 6183) no Hoare annotation was computed. [2021-12-18 02:15:28,523 INFO L858 garLoopResultBuilder]: For program point L7042(line 7042) no Hoare annotation was computed. [2021-12-18 02:15:28,523 INFO L858 garLoopResultBuilder]: For program point L5391(lines 5391 5395) no Hoare annotation was computed. [2021-12-18 02:15:28,524 INFO L858 garLoopResultBuilder]: For program point L5457(line 5457) no Hoare annotation was computed. [2021-12-18 02:15:28,524 INFO L858 garLoopResultBuilder]: For program point L7043-1(line 7043) no Hoare annotation was computed. [2021-12-18 02:15:28,524 INFO L854 garLoopResultBuilder]: At program point L5986(lines 5971 6033) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,524 INFO L854 garLoopResultBuilder]: At program point L7043(line 7043) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,524 INFO L854 garLoopResultBuilder]: At program point L5920(lines 5866 5922) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,524 INFO L854 garLoopResultBuilder]: At program point L7242(lines 7241 7243) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,524 INFO L858 garLoopResultBuilder]: For program point L5194(line 5194) no Hoare annotation was computed. [2021-12-18 02:15:28,524 INFO L854 garLoopResultBuilder]: At program point L7110(line 7110) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,524 INFO L858 garLoopResultBuilder]: For program point L7110-1(line 7110) no Hoare annotation was computed. [2021-12-18 02:15:28,525 INFO L854 garLoopResultBuilder]: At program point L7111(lines 7102 7114) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_register_netdevice_2_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,525 INFO L858 garLoopResultBuilder]: For program point L5129(line 5129) no Hoare annotation was computed. [2021-12-18 02:15:28,525 INFO L854 garLoopResultBuilder]: At program point L4931(line 4931) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,525 INFO L858 garLoopResultBuilder]: For program point L4931-1(line 4931) no Hoare annotation was computed. [2021-12-18 02:15:28,525 INFO L854 garLoopResultBuilder]: At program point L5988(lines 5971 6033) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,525 INFO L858 garLoopResultBuilder]: For program point L7046(line 7046) no Hoare annotation was computed. [2021-12-18 02:15:28,525 INFO L854 garLoopResultBuilder]: At program point L4932-1(lines 4927 4935) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,525 INFO L858 garLoopResultBuilder]: For program point L6980(line 6980) no Hoare annotation was computed. [2021-12-18 02:15:28,526 INFO L854 garLoopResultBuilder]: At program point L4932(line 4932) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,526 INFO L854 garLoopResultBuilder]: At program point L5791(line 5791) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,526 INFO L858 garLoopResultBuilder]: For program point L6782(lines 6782 6785) no Hoare annotation was computed. [2021-12-18 02:15:28,526 INFO L858 garLoopResultBuilder]: For program point L5791-1(line 5791) no Hoare annotation was computed. [2021-12-18 02:15:28,526 INFO L858 garLoopResultBuilder]: For program point L6848-1(line 6848) no Hoare annotation was computed. [2021-12-18 02:15:28,526 INFO L854 garLoopResultBuilder]: At program point L6848(line 6848) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,526 INFO L854 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,526 INFO L858 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2021-12-18 02:15:28,526 INFO L858 garLoopResultBuilder]: For program point L5461(line 5461) no Hoare annotation was computed. [2021-12-18 02:15:28,527 INFO L854 garLoopResultBuilder]: At program point L7047-1(line 7047) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,527 INFO L854 garLoopResultBuilder]: At program point L7047(line 7047) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,527 INFO L858 garLoopResultBuilder]: For program point L6981(lines 6981 6991) no Hoare annotation was computed. [2021-12-18 02:15:28,527 INFO L858 garLoopResultBuilder]: For program point L6849(lines 6849 6852) no Hoare annotation was computed. [2021-12-18 02:15:28,527 INFO L858 garLoopResultBuilder]: For program point L5198(line 5198) no Hoare annotation was computed. [2021-12-18 02:15:28,527 INFO L854 garLoopResultBuilder]: At program point L6189(lines 6156 6201) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,527 INFO L854 garLoopResultBuilder]: At program point L6982(line 6982) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,527 INFO L854 garLoopResultBuilder]: At program point L5991(lines 5971 6033) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,528 INFO L858 garLoopResultBuilder]: For program point L7048(line 7048) no Hoare annotation was computed. [2021-12-18 02:15:28,528 INFO L858 garLoopResultBuilder]: For program point L6982-1(line 6982) no Hoare annotation was computed. [2021-12-18 02:15:28,528 INFO L854 garLoopResultBuilder]: At program point L5727(line 5727) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,528 INFO L858 garLoopResultBuilder]: For program point L5727-1(line 5727) no Hoare annotation was computed. [2021-12-18 02:15:28,528 INFO L854 garLoopResultBuilder]: At program point L6256(line 6256) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,528 INFO L858 garLoopResultBuilder]: For program point L5133(line 5133) no Hoare annotation was computed. [2021-12-18 02:15:28,528 INFO L858 garLoopResultBuilder]: For program point L5794(lines 5794 5800) no Hoare annotation was computed. [2021-12-18 02:15:28,528 INFO L854 garLoopResultBuilder]: At program point L5728-2(lines 5728 5731) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,528 INFO L854 garLoopResultBuilder]: At program point L5662(line 5662) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,529 INFO L858 garLoopResultBuilder]: For program point L5728(lines 5728 5731) no Hoare annotation was computed. [2021-12-18 02:15:28,529 INFO L858 garLoopResultBuilder]: For program point L5794-2(lines 5794 5800) no Hoare annotation was computed. [2021-12-18 02:15:28,529 INFO L858 garLoopResultBuilder]: For program point L5662-1(line 5662) no Hoare annotation was computed. [2021-12-18 02:15:28,529 INFO L858 garLoopResultBuilder]: For program point L6059(line 6059) no Hoare annotation was computed. [2021-12-18 02:15:28,529 INFO L858 garLoopResultBuilder]: For program point L7050(line 7050) no Hoare annotation was computed. [2021-12-18 02:15:28,529 INFO L858 garLoopResultBuilder]: For program point L6984-1(lines 6981 6990) no Hoare annotation was computed. [2021-12-18 02:15:28,529 INFO L854 garLoopResultBuilder]: At program point L6984(line 6984) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,529 INFO L858 garLoopResultBuilder]: For program point L6059-2(lines 6059 6062) no Hoare annotation was computed. [2021-12-18 02:15:28,529 INFO L854 garLoopResultBuilder]: At program point L6786(line 6786) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,529 INFO L854 garLoopResultBuilder]: At program point L5729(line 5729) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,530 INFO L858 garLoopResultBuilder]: For program point L5729-1(line 5729) no Hoare annotation was computed. [2021-12-18 02:15:28,530 INFO L858 garLoopResultBuilder]: For program point L6786-1(line 6786) no Hoare annotation was computed. [2021-12-18 02:15:28,530 INFO L858 garLoopResultBuilder]: For program point L5597(lines 5597 5603) no Hoare annotation was computed. [2021-12-18 02:15:28,530 INFO L854 garLoopResultBuilder]: At program point L5399(line 5399) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,530 INFO L858 garLoopResultBuilder]: For program point L5399-1(line 5399) no Hoare annotation was computed. [2021-12-18 02:15:28,530 INFO L858 garLoopResultBuilder]: For program point L5465(line 5465) no Hoare annotation was computed. [2021-12-18 02:15:28,530 INFO L858 garLoopResultBuilder]: For program point L6324(lines 6324 6361) no Hoare annotation was computed. [2021-12-18 02:15:28,530 INFO L858 garLoopResultBuilder]: For program point L7051-1(line 7051) no Hoare annotation was computed. [2021-12-18 02:15:28,530 INFO L854 garLoopResultBuilder]: At program point L7051(line 7051) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,530 INFO L858 garLoopResultBuilder]: For program point L6853(lines 6853 6867) no Hoare annotation was computed. [2021-12-18 02:15:28,531 INFO L854 garLoopResultBuilder]: At program point L5664-1(line 5664) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,531 INFO L854 garLoopResultBuilder]: At program point L5664(line 5664) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,531 INFO L858 garLoopResultBuilder]: For program point L5202(line 5202) no Hoare annotation was computed. [2021-12-18 02:15:28,531 INFO L858 garLoopResultBuilder]: For program point L6325-1(line 6325) no Hoare annotation was computed. [2021-12-18 02:15:28,531 INFO L854 garLoopResultBuilder]: At program point L6325(line 6325) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,531 INFO L858 garLoopResultBuilder]: For program point L6193(lines 6193 6196) no Hoare annotation was computed. [2021-12-18 02:15:28,531 INFO L854 garLoopResultBuilder]: At program point L6854(line 6854) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,531 INFO L858 garLoopResultBuilder]: For program point L6788-1(line 6788) no Hoare annotation was computed. [2021-12-18 02:15:28,532 INFO L854 garLoopResultBuilder]: At program point L6788(line 6788) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,532 INFO L858 garLoopResultBuilder]: For program point L6854-1(line 6854) no Hoare annotation was computed. [2021-12-18 02:15:28,532 INFO L858 garLoopResultBuilder]: For program point L5665(line 5665) no Hoare annotation was computed. [2021-12-18 02:15:28,532 INFO L858 garLoopResultBuilder]: For program point L6326(lines 6326 6329) no Hoare annotation was computed. [2021-12-18 02:15:28,532 INFO L858 garLoopResultBuilder]: For program point L5401(lines 5401 5404) no Hoare annotation was computed. [2021-12-18 02:15:28,532 INFO L854 garLoopResultBuilder]: At program point L6194(lines 6156 6201) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,532 INFO L854 garLoopResultBuilder]: At program point L6326-1(lines 6326 6329) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,532 INFO L858 garLoopResultBuilder]: For program point L5137(line 5137) no Hoare annotation was computed. [2021-12-18 02:15:28,532 INFO L858 garLoopResultBuilder]: For program point L5996-1(lines 5971 6033) no Hoare annotation was computed. [2021-12-18 02:15:28,533 INFO L858 garLoopResultBuilder]: For program point L5996(lines 5996 6007) no Hoare annotation was computed. [2021-12-18 02:15:28,533 INFO L858 garLoopResultBuilder]: For program point L6855(lines 6855 6864) no Hoare annotation was computed. [2021-12-18 02:15:28,533 INFO L854 garLoopResultBuilder]: At program point L4873(line 4873) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,533 INFO L858 garLoopResultBuilder]: For program point L4873-1(line 4873) no Hoare annotation was computed. [2021-12-18 02:15:28,533 INFO L858 garLoopResultBuilder]: For program point L5666(lines 5666 5683) no Hoare annotation was computed. [2021-12-18 02:15:28,533 INFO L854 garLoopResultBuilder]: At program point L6789-2(lines 6789 6793) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,533 INFO L858 garLoopResultBuilder]: For program point L5732(line 5732) no Hoare annotation was computed. [2021-12-18 02:15:28,533 INFO L858 garLoopResultBuilder]: For program point L6789(lines 6789 6793) no Hoare annotation was computed. [2021-12-18 02:15:28,533 INFO L858 garLoopResultBuilder]: For program point L5600-1(line 5600) no Hoare annotation was computed. [2021-12-18 02:15:28,534 INFO L854 garLoopResultBuilder]: At program point L5600(line 5600) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,534 INFO L854 garLoopResultBuilder]: At program point L6327(line 6327) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,534 INFO L858 garLoopResultBuilder]: For program point L7054(line 7054) no Hoare annotation was computed. [2021-12-18 02:15:28,534 INFO L854 garLoopResultBuilder]: At program point L4874(lines 4869 4876) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,535 INFO L854 garLoopResultBuilder]: At program point L5997(line 5997) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,535 INFO L858 garLoopResultBuilder]: For program point L5997-1(line 5997) no Hoare annotation was computed. [2021-12-18 02:15:28,535 INFO L858 garLoopResultBuilder]: For program point L6856-2(line 6856) no Hoare annotation was computed. [2021-12-18 02:15:28,535 INFO L858 garLoopResultBuilder]: For program point L6856(line 6856) no Hoare annotation was computed. [2021-12-18 02:15:28,535 INFO L854 garLoopResultBuilder]: At program point L5667(line 5667) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,535 INFO L858 garLoopResultBuilder]: For program point L5667-1(line 5667) no Hoare annotation was computed. [2021-12-18 02:15:28,535 INFO L858 garLoopResultBuilder]: For program point L5469(line 5469) no Hoare annotation was computed. [2021-12-18 02:15:28,535 INFO L858 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2021-12-18 02:15:28,535 INFO L858 garLoopResultBuilder]: For program point L7055-1(line 7055) no Hoare annotation was computed. [2021-12-18 02:15:28,536 INFO L854 garLoopResultBuilder]: At program point L7055(line 7055) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,536 INFO L854 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,536 INFO L858 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2021-12-18 02:15:28,536 INFO L854 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,536 INFO L858 garLoopResultBuilder]: For program point L6857-1(line 6857) no Hoare annotation was computed. [2021-12-18 02:15:28,537 INFO L854 garLoopResultBuilder]: At program point L6857(line 6857) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,537 INFO L858 garLoopResultBuilder]: For program point L5668(lines 5668 5671) no Hoare annotation was computed. [2021-12-18 02:15:28,537 INFO L854 garLoopResultBuilder]: At program point L7254(lines 7253 7255) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,538 INFO L858 garLoopResultBuilder]: For program point L5206(line 5206) no Hoare annotation was computed. [2021-12-18 02:15:28,538 INFO L854 garLoopResultBuilder]: At program point L5140(lines 5074 5224) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,538 INFO L854 garLoopResultBuilder]: At program point L5999(line 5999) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,538 INFO L858 garLoopResultBuilder]: For program point L5999-1(line 5999) no Hoare annotation was computed. [2021-12-18 02:15:28,538 INFO L858 garLoopResultBuilder]: For program point L6858(lines 6858 6861) no Hoare annotation was computed. [2021-12-18 02:15:28,538 INFO L854 garLoopResultBuilder]: At program point L5735(line 5735) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,538 INFO L858 garLoopResultBuilder]: For program point L5735-1(line 5735) no Hoare annotation was computed. [2021-12-18 02:15:28,538 INFO L858 garLoopResultBuilder]: For program point L6330(line 6330) no Hoare annotation was computed. [2021-12-18 02:15:28,539 INFO L858 garLoopResultBuilder]: For program point L6066(lines 6066 6069) no Hoare annotation was computed. [2021-12-18 02:15:28,539 INFO L854 garLoopResultBuilder]: At program point L7123(lines 7115 7125) the Hoare annotation is: (and (let ((.cse0 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* 18446744073709551616 (div .cse2 18446744073709551616)))))) (.cse1 (<= 256 ~slip_maxdev~0))) (or (and .cse0 (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse1) (and (<= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) (<= |ULTIMATE.start_ldv_check_callback_ret_val_~ret_val#1| 0)) [2021-12-18 02:15:28,539 INFO L858 garLoopResultBuilder]: For program point L5934(lines 5934 5937) no Hoare annotation was computed. [2021-12-18 02:15:28,539 INFO L858 garLoopResultBuilder]: For program point L6000(lines 6000 6005) no Hoare annotation was computed. [2021-12-18 02:15:28,539 INFO L858 garLoopResultBuilder]: For program point L6859-1(line 6859) no Hoare annotation was computed. [2021-12-18 02:15:28,539 INFO L854 garLoopResultBuilder]: At program point L6859(line 6859) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,539 INFO L854 garLoopResultBuilder]: At program point L5736(lines 5720 5738) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,539 INFO L858 garLoopResultBuilder]: For program point L5406(lines 5406 5425) no Hoare annotation was computed. [2021-12-18 02:15:28,539 INFO L854 garLoopResultBuilder]: At program point L5472(lines 5376 5507) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,540 INFO L858 garLoopResultBuilder]: For program point L6331(line 6331) no Hoare annotation was computed. [2021-12-18 02:15:28,540 INFO L854 garLoopResultBuilder]: At program point L7190(lines 7189 7191) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,540 INFO L858 garLoopResultBuilder]: For program point L6331-3(lines 6331 6334) no Hoare annotation was computed. [2021-12-18 02:15:28,540 INFO L858 garLoopResultBuilder]: For program point L6331-2(lines 6331 6334) no Hoare annotation was computed. [2021-12-18 02:15:28,540 INFO L854 garLoopResultBuilder]: At program point L6794(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,540 INFO L858 garLoopResultBuilder]: For program point L5605-2(lines 5605 5608) no Hoare annotation was computed. [2021-12-18 02:15:28,540 INFO L858 garLoopResultBuilder]: For program point L5605(lines 5605 5608) no Hoare annotation was computed. [2021-12-18 02:15:28,540 INFO L858 garLoopResultBuilder]: For program point L5407(line 5407) no Hoare annotation was computed. [2021-12-18 02:15:28,540 INFO L854 garLoopResultBuilder]: At program point L6332(line 6332) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,541 INFO L858 garLoopResultBuilder]: For program point L5143(lines 5143 5162) no Hoare annotation was computed. [2021-12-18 02:15:28,541 INFO L854 garLoopResultBuilder]: At program point L5209(lines 5074 5224) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,541 INFO L854 garLoopResultBuilder]: At program point L6200(lines 6143 6202) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,541 INFO L858 garLoopResultBuilder]: For program point L7059(line 7059) no Hoare annotation was computed. [2021-12-18 02:15:28,541 INFO L858 garLoopResultBuilder]: For program point L6993(line 6993) no Hoare annotation was computed. [2021-12-18 02:15:28,541 INFO L858 garLoopResultBuilder]: For program point L5474(lines 5474 5483) no Hoare annotation was computed. [2021-12-18 02:15:28,541 INFO L858 garLoopResultBuilder]: For program point L5474-1(lines 5474 5483) no Hoare annotation was computed. [2021-12-18 02:15:28,541 INFO L858 garLoopResultBuilder]: For program point L7126(lines 7126 7131) no Hoare annotation was computed. [2021-12-18 02:15:28,541 INFO L858 garLoopResultBuilder]: For program point L5144(line 5144) no Hoare annotation was computed. [2021-12-18 02:15:28,542 INFO L858 garLoopResultBuilder]: For program point L6994(lines 6994 6999) no Hoare annotation was computed. [2021-12-18 02:15:28,542 INFO L858 garLoopResultBuilder]: For program point L7060-1(line 7060) no Hoare annotation was computed. [2021-12-18 02:15:28,542 INFO L854 garLoopResultBuilder]: At program point L7060(line 7060) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,542 INFO L858 garLoopResultBuilder]: For program point L5673(lines 5673 5676) no Hoare annotation was computed. [2021-12-18 02:15:28,542 INFO L858 garLoopResultBuilder]: For program point L5475(lines 5475 5481) no Hoare annotation was computed. [2021-12-18 02:15:28,542 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-12-18 02:15:28,542 INFO L858 garLoopResultBuilder]: For program point L6995-1(line 6995) no Hoare annotation was computed. [2021-12-18 02:15:28,542 INFO L854 garLoopResultBuilder]: At program point L6995(line 6995) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,543 INFO L854 garLoopResultBuilder]: At program point L5938(line 5938) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,543 INFO L858 garLoopResultBuilder]: For program point L6863-1(lines 6855 6864) no Hoare annotation was computed. [2021-12-18 02:15:28,543 INFO L854 garLoopResultBuilder]: At program point L6863(line 6863) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,543 INFO L858 garLoopResultBuilder]: For program point L5938-1(line 5938) no Hoare annotation was computed. [2021-12-18 02:15:28,543 INFO L854 garLoopResultBuilder]: At program point L6797(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,543 INFO L854 garLoopResultBuilder]: At program point L7194(lines 7193 7195) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,543 INFO L854 garLoopResultBuilder]: At program point L7260-2(lines 7259 7261) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,544 INFO L858 garLoopResultBuilder]: For program point L7260-1(line 7260) no Hoare annotation was computed. [2021-12-18 02:15:28,544 INFO L854 garLoopResultBuilder]: At program point L7260(line 7260) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,544 INFO L858 garLoopResultBuilder]: For program point L6732-2(lines 6732 6735) no Hoare annotation was computed. [2021-12-18 02:15:28,544 INFO L858 garLoopResultBuilder]: For program point L6732(lines 6732 6735) no Hoare annotation was computed. [2021-12-18 02:15:28,544 INFO L858 garLoopResultBuilder]: For program point L5609-2(lines 5609 5613) no Hoare annotation was computed. [2021-12-18 02:15:28,544 INFO L858 garLoopResultBuilder]: For program point L5609(lines 5609 5613) no Hoare annotation was computed. [2021-12-18 02:15:28,544 INFO L858 garLoopResultBuilder]: For program point L5411(line 5411) no Hoare annotation was computed. [2021-12-18 02:15:28,544 INFO L854 garLoopResultBuilder]: At program point L5477(line 5477) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,544 INFO L858 garLoopResultBuilder]: For program point L5477-1(line 5477) no Hoare annotation was computed. [2021-12-18 02:15:28,545 INFO L854 garLoopResultBuilder]: At program point L5213(line 5213) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,545 INFO L858 garLoopResultBuilder]: For program point L5213-1(line 5213) no Hoare annotation was computed. [2021-12-18 02:15:28,545 INFO L858 garLoopResultBuilder]: For program point L6072-1(line 6072) no Hoare annotation was computed. [2021-12-18 02:15:28,545 INFO L854 garLoopResultBuilder]: At program point L5081-2(lines 5081 5084) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,545 INFO L858 garLoopResultBuilder]: For program point L7063(line 7063) no Hoare annotation was computed. [2021-12-18 02:15:28,545 INFO L858 garLoopResultBuilder]: For program point L5081(lines 5081 5084) no Hoare annotation was computed. [2021-12-18 02:15:28,545 INFO L854 garLoopResultBuilder]: At program point L6072(line 6072) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,545 INFO L858 garLoopResultBuilder]: For program point L7129(line 7129) no Hoare annotation was computed. [2021-12-18 02:15:28,546 INFO L858 garLoopResultBuilder]: For program point L5940-2(lines 5940 5943) no Hoare annotation was computed. [2021-12-18 02:15:28,546 INFO L858 garLoopResultBuilder]: For program point L5940(line 5940) no Hoare annotation was computed. [2021-12-18 02:15:28,546 INFO L854 garLoopResultBuilder]: At program point L6799(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,546 INFO L858 garLoopResultBuilder]: For program point L6865-1(line 6865) no Hoare annotation was computed. [2021-12-18 02:15:28,546 INFO L854 garLoopResultBuilder]: At program point L6865(line 6865) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,546 INFO L854 garLoopResultBuilder]: At program point L6139(line 6139) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,546 INFO L858 garLoopResultBuilder]: For program point L6139-1(line 6139) no Hoare annotation was computed. [2021-12-18 02:15:28,546 INFO L858 garLoopResultBuilder]: For program point L5148(line 5148) no Hoare annotation was computed. [2021-12-18 02:15:28,546 INFO L858 garLoopResultBuilder]: For program point L7064-1(line 7064) no Hoare annotation was computed. [2021-12-18 02:15:28,547 INFO L854 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,547 INFO L854 garLoopResultBuilder]: At program point L7064(line 7064) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,547 INFO L858 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2021-12-18 02:15:28,547 INFO L854 garLoopResultBuilder]: At program point L5215(lines 5074 5224) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,547 INFO L854 garLoopResultBuilder]: At program point L6140(lines 6136 6142) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,547 INFO L854 garLoopResultBuilder]: At program point L6008-1(lines 6008 6017) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,547 INFO L858 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2021-12-18 02:15:28,547 INFO L858 garLoopResultBuilder]: For program point L5678(line 5678) no Hoare annotation was computed. [2021-12-18 02:15:28,548 INFO L854 garLoopResultBuilder]: At program point L5744(line 5744) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,548 INFO L858 garLoopResultBuilder]: For program point L5678-4(line 5678) no Hoare annotation was computed. [2021-12-18 02:15:28,548 INFO L858 garLoopResultBuilder]: For program point L5678-2(line 5678) no Hoare annotation was computed. [2021-12-18 02:15:28,548 INFO L854 garLoopResultBuilder]: At program point L6339-1(lines 6316 6364) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,548 INFO L858 garLoopResultBuilder]: For program point L6339(lines 6339 6361) no Hoare annotation was computed. [2021-12-18 02:15:28,548 INFO L858 garLoopResultBuilder]: For program point L5216(lines 5074 5224) no Hoare annotation was computed. [2021-12-18 02:15:28,548 INFO L854 garLoopResultBuilder]: At program point L6075(line 6075) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,548 INFO L858 garLoopResultBuilder]: For program point L6075-1(line 6075) no Hoare annotation was computed. [2021-12-18 02:15:28,548 INFO L858 garLoopResultBuilder]: For program point L6802(lines 6802 6805) no Hoare annotation was computed. [2021-12-18 02:15:28,549 INFO L854 garLoopResultBuilder]: At program point L6868(lines 6846 6871) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,549 INFO L858 garLoopResultBuilder]: For program point L5415(line 5415) no Hoare annotation was computed. [2021-12-18 02:15:28,549 INFO L854 garLoopResultBuilder]: At program point L5217(lines 5217 5220) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,549 INFO L858 garLoopResultBuilder]: For program point L6076-2(lines 6076 6089) no Hoare annotation was computed. [2021-12-18 02:15:28,549 INFO L858 garLoopResultBuilder]: For program point L7067(line 7067) no Hoare annotation was computed. [2021-12-18 02:15:28,549 INFO L858 garLoopResultBuilder]: For program point L5085(line 5085) no Hoare annotation was computed. [2021-12-18 02:15:28,549 INFO L858 garLoopResultBuilder]: For program point L6076(lines 6076 6089) no Hoare annotation was computed. [2021-12-18 02:15:28,549 INFO L858 garLoopResultBuilder]: For program point L5878(line 5878) no Hoare annotation was computed. [2021-12-18 02:15:28,549 INFO L858 garLoopResultBuilder]: For program point L7001(line 7001) no Hoare annotation was computed. [2021-12-18 02:15:28,549 INFO L858 garLoopResultBuilder]: For program point L5944(lines 5944 5947) no Hoare annotation was computed. [2021-12-18 02:15:28,550 INFO L858 garLoopResultBuilder]: For program point L5746(lines 5746 5749) no Hoare annotation was computed. [2021-12-18 02:15:28,550 INFO L854 garLoopResultBuilder]: At program point L6803(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,550 INFO L858 garLoopResultBuilder]: For program point L5878-2(lines 5878 5886) no Hoare annotation was computed. [2021-12-18 02:15:28,550 INFO L858 garLoopResultBuilder]: For program point L6869(line 6869) no Hoare annotation was computed. [2021-12-18 02:15:28,550 INFO L858 garLoopResultBuilder]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2021-12-18 02:15:28,550 INFO L854 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,550 INFO L854 garLoopResultBuilder]: At program point L5680(line 5680) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,550 INFO L858 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2021-12-18 02:15:28,550 INFO L854 garLoopResultBuilder]: At program point L5218(line 5218) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,551 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-18 02:15:28,551 INFO L858 garLoopResultBuilder]: For program point L5152(line 5152) no Hoare annotation was computed. [2021-12-18 02:15:28,551 INFO L854 garLoopResultBuilder]: At program point L7002(line 7002) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,551 INFO L858 garLoopResultBuilder]: For program point L6011(lines 6011 6014) no Hoare annotation was computed. [2021-12-18 02:15:28,551 INFO L858 garLoopResultBuilder]: For program point L7068-1(line 7068) no Hoare annotation was computed. [2021-12-18 02:15:28,551 INFO L854 garLoopResultBuilder]: At program point L7068(line 7068) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,551 INFO L854 garLoopResultBuilder]: At program point L6870(lines 6840 6872) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,551 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7129) no Hoare annotation was computed. [2021-12-18 02:15:28,552 INFO L858 garLoopResultBuilder]: For program point L7002-1(line 7002) no Hoare annotation was computed. [2021-12-18 02:15:28,552 INFO L854 garLoopResultBuilder]: At program point L5813(lines 5775 5815) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,552 INFO L854 garLoopResultBuilder]: At program point L5615(lines 5615 5616) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,552 INFO L858 garLoopResultBuilder]: For program point L5615-1(lines 5615 5616) no Hoare annotation was computed. [2021-12-18 02:15:28,552 INFO L854 garLoopResultBuilder]: At program point L5681(line 5681) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,552 INFO L858 garLoopResultBuilder]: For program point L6342(lines 6342 6359) no Hoare annotation was computed. [2021-12-18 02:15:28,552 INFO L858 garLoopResultBuilder]: For program point L5087(lines 5087 5090) no Hoare annotation was computed. [2021-12-18 02:15:28,552 INFO L858 garLoopResultBuilder]: For program point L6078(lines 6078 6081) no Hoare annotation was computed. [2021-12-18 02:15:28,553 INFO L858 garLoopResultBuilder]: For program point L7135(lines 7135 7138) no Hoare annotation was computed. [2021-12-18 02:15:28,553 INFO L854 garLoopResultBuilder]: At program point L7135-2(lines 7132 7141) the Hoare annotation is: (and (let ((.cse0 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* 18446744073709551616 (div .cse2 18446744073709551616)))))) (.cse1 (<= 256 ~slip_maxdev~0))) (or (and .cse0 (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse1) (and (<= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) (<= |ULTIMATE.start_ldv_check_callback_ret_val_~ret_val#1| 0)) [2021-12-18 02:15:28,553 INFO L854 garLoopResultBuilder]: At program point L4890(lines 4887 4892) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,553 INFO L854 garLoopResultBuilder]: At program point L5881(line 5881) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,553 INFO L858 garLoopResultBuilder]: For program point L5881-1(line 5881) no Hoare annotation was computed. [2021-12-18 02:15:28,553 INFO L858 garLoopResultBuilder]: For program point L5419(line 5419) no Hoare annotation was computed. [2021-12-18 02:15:28,553 INFO L858 garLoopResultBuilder]: For program point L5485(lines 5485 5495) no Hoare annotation was computed. [2021-12-18 02:15:28,553 INFO L858 garLoopResultBuilder]: For program point L5485-1(lines 5485 5495) no Hoare annotation was computed. [2021-12-18 02:15:28,554 INFO L854 garLoopResultBuilder]: At program point L7203(lines 7202 7204) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,554 INFO L854 garLoopResultBuilder]: At program point L5221(line 5221) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,554 INFO L858 garLoopResultBuilder]: For program point L6212(lines 6212 6244) no Hoare annotation was computed. [2021-12-18 02:15:28,554 INFO L858 garLoopResultBuilder]: For program point L7071(line 7071) no Hoare annotation was computed. [2021-12-18 02:15:28,554 INFO L858 garLoopResultBuilder]: For program point L6939-1(line 6939) no Hoare annotation was computed. [2021-12-18 02:15:28,554 INFO L854 garLoopResultBuilder]: At program point L6939(line 6939) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,554 INFO L858 garLoopResultBuilder]: For program point L5882(lines 5882 5885) no Hoare annotation was computed. [2021-12-18 02:15:28,554 INFO L858 garLoopResultBuilder]: For program point L7005(line 7005) no Hoare annotation was computed. [2021-12-18 02:15:28,554 INFO L854 garLoopResultBuilder]: At program point L5948(lines 5929 5957) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,555 INFO L854 garLoopResultBuilder]: At program point L5684(lines 5661 5687) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,555 INFO L858 garLoopResultBuilder]: For program point L5486(lines 5486 5493) no Hoare annotation was computed. [2021-12-18 02:15:28,555 INFO L858 garLoopResultBuilder]: For program point L5222(line 5222) no Hoare annotation was computed. [2021-12-18 02:15:28,555 INFO L858 garLoopResultBuilder]: For program point L6345-1(line 6345) no Hoare annotation was computed. [2021-12-18 02:15:28,555 INFO L854 garLoopResultBuilder]: At program point L6345(line 6345) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,555 INFO L858 garLoopResultBuilder]: For program point L6213(line 6213) no Hoare annotation was computed. [2021-12-18 02:15:28,555 INFO L858 garLoopResultBuilder]: For program point L5156(line 5156) no Hoare annotation was computed. [2021-12-18 02:15:28,555 INFO L854 garLoopResultBuilder]: At program point L7006(line 7006) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,556 INFO L858 garLoopResultBuilder]: For program point L7006-1(line 7006) no Hoare annotation was computed. [2021-12-18 02:15:28,556 INFO L858 garLoopResultBuilder]: For program point L6742(lines 6742 6746) no Hoare annotation was computed. [2021-12-18 02:15:28,556 INFO L854 garLoopResultBuilder]: At program point L5685(lines 5653 5688) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,556 INFO L858 garLoopResultBuilder]: For program point L6346(lines 6346 6357) no Hoare annotation was computed. [2021-12-18 02:15:28,556 INFO L854 garLoopResultBuilder]: At program point L5223(lines 5043 5225) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,556 INFO L854 garLoopResultBuilder]: At program point L6214(line 6214) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,556 INFO L854 garLoopResultBuilder]: At program point L5091(line 5091) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,556 INFO L858 garLoopResultBuilder]: For program point L5091-1(line 5091) no Hoare annotation was computed. [2021-12-18 02:15:28,556 INFO L854 garLoopResultBuilder]: At program point L6082(line 6082) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,557 INFO L858 garLoopResultBuilder]: For program point L6214-1(line 6214) no Hoare annotation was computed. [2021-12-18 02:15:28,557 INFO L854 garLoopResultBuilder]: At program point L5950(lines 5929 5957) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,557 INFO L858 garLoopResultBuilder]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2021-12-18 02:15:28,557 INFO L854 garLoopResultBuilder]: At program point L5752(lines 5739 5754) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,557 INFO L858 garLoopResultBuilder]: For program point L5620-1(line 5620) no Hoare annotation was computed. [2021-12-18 02:15:28,557 INFO L854 garLoopResultBuilder]: At program point L5620(line 5620) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,557 INFO L858 garLoopResultBuilder]: For program point L5488-1(line 5488) no Hoare annotation was computed. [2021-12-18 02:15:28,557 INFO L854 garLoopResultBuilder]: At program point L5488(line 5488) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,557 INFO L858 garLoopResultBuilder]: For program point L6347(lines 6347 6353) no Hoare annotation was computed. [2021-12-18 02:15:28,558 INFO L858 garLoopResultBuilder]: For program point L6215(lines 6215 6218) no Hoare annotation was computed. [2021-12-18 02:15:28,558 INFO L854 garLoopResultBuilder]: At program point L6215-1(lines 6215 6218) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,558 INFO L854 garLoopResultBuilder]: At program point L7272(lines 7271 7273) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,558 INFO L854 garLoopResultBuilder]: At program point L7074(lines 6938 7087) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,558 INFO L858 garLoopResultBuilder]: For program point L6810(lines 6810 6813) no Hoare annotation was computed. [2021-12-18 02:15:28,558 INFO L854 garLoopResultBuilder]: At program point L5621(lines 5591 5623) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,558 INFO L858 garLoopResultBuilder]: For program point L5423(line 5423) no Hoare annotation was computed. [2021-12-18 02:15:28,558 INFO L854 garLoopResultBuilder]: At program point L6216(line 6216) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,559 INFO L858 garLoopResultBuilder]: For program point L6018(line 6018) no Hoare annotation was computed. [2021-12-18 02:15:28,559 INFO L858 garLoopResultBuilder]: For program point L5093(lines 5093 5096) no Hoare annotation was computed. [2021-12-18 02:15:28,559 INFO L858 garLoopResultBuilder]: For program point L6084(lines 6084 6087) no Hoare annotation was computed. [2021-12-18 02:15:28,559 INFO L858 garLoopResultBuilder]: For program point L7009(line 7009) no Hoare annotation was computed. [2021-12-18 02:15:28,559 INFO L854 garLoopResultBuilder]: At program point L5952(lines 5929 5957) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,559 INFO L858 garLoopResultBuilder]: For program point L5160(line 5160) no Hoare annotation was computed. [2021-12-18 02:15:28,559 INFO L854 garLoopResultBuilder]: At program point L7010(line 7010) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,559 INFO L854 garLoopResultBuilder]: At program point L6085(lines 6043 6112) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_register_netdevice_2_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,560 INFO L858 garLoopResultBuilder]: For program point L6944-1(line 6944) no Hoare annotation was computed. [2021-12-18 02:15:28,560 INFO L854 garLoopResultBuilder]: At program point L6944(line 6944) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,560 INFO L858 garLoopResultBuilder]: For program point L7010-1(line 7010) no Hoare annotation was computed. [2021-12-18 02:15:28,560 INFO L854 garLoopResultBuilder]: At program point L5821(line 5821) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,560 INFO L858 garLoopResultBuilder]: For program point L5821-1(line 5821) no Hoare annotation was computed. [2021-12-18 02:15:28,560 INFO L858 garLoopResultBuilder]: For program point L7077(lines 7077 7080) no Hoare annotation was computed. [2021-12-18 02:15:28,560 INFO L858 garLoopResultBuilder]: For program point L6879-1(line 6879) no Hoare annotation was computed. [2021-12-18 02:15:28,560 INFO L854 garLoopResultBuilder]: At program point L6879(line 6879) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,560 INFO L854 garLoopResultBuilder]: At program point L5426(lines 5376 5507) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,561 INFO L854 garLoopResultBuilder]: At program point L5492(line 5492) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,561 INFO L858 garLoopResultBuilder]: For program point L6219(line 6219) no Hoare annotation was computed. [2021-12-18 02:15:28,561 INFO L854 garLoopResultBuilder]: At program point L7078(lines 6938 7087) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,561 INFO L858 garLoopResultBuilder]: For program point L6946(lines 6946 6949) no Hoare annotation was computed. [2021-12-18 02:15:28,561 INFO L854 garLoopResultBuilder]: At program point L5955(lines 5923 5958) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,561 INFO L858 garLoopResultBuilder]: For program point L6880(lines 6880 6883) no Hoare annotation was computed. [2021-12-18 02:15:28,561 INFO L858 garLoopResultBuilder]: For program point L5889-1(lines 5889 5903) no Hoare annotation was computed. [2021-12-18 02:15:28,561 INFO L858 garLoopResultBuilder]: For program point L6748-1(lines 6748 6752) no Hoare annotation was computed. [2021-12-18 02:15:28,562 INFO L858 garLoopResultBuilder]: For program point L6748(lines 6748 6752) no Hoare annotation was computed. [2021-12-18 02:15:28,562 INFO L854 garLoopResultBuilder]: At program point L5163(lines 5074 5224) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,562 INFO L858 garLoopResultBuilder]: For program point L6220-2(lines 6220 6223) no Hoare annotation was computed. [2021-12-18 02:15:28,562 INFO L858 garLoopResultBuilder]: For program point L6220(line 6220) no Hoare annotation was computed. [2021-12-18 02:15:28,562 INFO L854 garLoopResultBuilder]: At program point L5097(line 5097) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,562 INFO L854 garLoopResultBuilder]: At program point L6220-3(lines 6220 6223) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,562 INFO L858 garLoopResultBuilder]: For program point L5097-1(line 5097) no Hoare annotation was computed. [2021-12-18 02:15:28,563 INFO L858 garLoopResultBuilder]: For program point L7013(line 7013) no Hoare annotation was computed. [2021-12-18 02:15:28,563 INFO L858 garLoopResultBuilder]: For program point L6815-1(line 6815) no Hoare annotation was computed. [2021-12-18 02:15:28,563 INFO L854 garLoopResultBuilder]: At program point L6815(line 6815) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,563 INFO L854 garLoopResultBuilder]: At program point L7146(lines 7145 7147) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,563 INFO L854 garLoopResultBuilder]: At program point L7212(lines 7211 7213) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,563 INFO L854 garLoopResultBuilder]: At program point L6221(line 6221) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,571 INFO L854 garLoopResultBuilder]: At program point L7014(line 7014) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,571 INFO L858 garLoopResultBuilder]: For program point L7014-1(line 7014) no Hoare annotation was computed. [2021-12-18 02:15:28,571 INFO L854 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,571 INFO L858 garLoopResultBuilder]: For program point L5429(lines 5429 5448) no Hoare annotation was computed. [2021-12-18 02:15:28,571 INFO L858 garLoopResultBuilder]: For program point L5099(lines 5099 5102) no Hoare annotation was computed. [2021-12-18 02:15:28,572 INFO L858 garLoopResultBuilder]: For program point L6090(lines 6090 6094) no Hoare annotation was computed. [2021-12-18 02:15:28,572 INFO L858 garLoopResultBuilder]: For program point L6090-1(lines 6090 6094) no Hoare annotation was computed. [2021-12-18 02:15:28,572 INFO L854 garLoopResultBuilder]: At program point L7081(lines 6938 7087) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,572 INFO L854 garLoopResultBuilder]: At program point L5826(lines 5816 5828) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,572 INFO L858 garLoopResultBuilder]: For program point L5892(lines 5892 5901) no Hoare annotation was computed. [2021-12-18 02:15:28,572 INFO L854 garLoopResultBuilder]: At program point L6817-2(lines 6817 6821) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,572 INFO L858 garLoopResultBuilder]: For program point L6817(lines 6817 6821) no Hoare annotation was computed. [2021-12-18 02:15:28,572 INFO L858 garLoopResultBuilder]: For program point L5430(line 5430) no Hoare annotation was computed. [2021-12-18 02:15:28,572 INFO L854 garLoopResultBuilder]: At program point L6355(line 6355) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,573 INFO L858 garLoopResultBuilder]: For program point L5166(lines 5166 5185) no Hoare annotation was computed. [2021-12-18 02:15:28,573 INFO L858 garLoopResultBuilder]: For program point L7082(line 7082) no Hoare annotation was computed. [2021-12-18 02:15:28,573 INFO L854 garLoopResultBuilder]: At program point L6025(line 6025) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,573 INFO L858 garLoopResultBuilder]: For program point L6025-1(line 6025) no Hoare annotation was computed. [2021-12-18 02:15:28,573 INFO L858 garLoopResultBuilder]: For program point L6884(lines 6884 6899) no Hoare annotation was computed. [2021-12-18 02:15:28,573 INFO L854 garLoopResultBuilder]: At program point L5695(line 5695) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,573 INFO L858 garLoopResultBuilder]: For program point L5695-1(line 5695) no Hoare annotation was computed. [2021-12-18 02:15:28,573 INFO L854 garLoopResultBuilder]: At program point L5761(line 5761) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,573 INFO L858 garLoopResultBuilder]: For program point L5761-1(line 5761) no Hoare annotation was computed. [2021-12-18 02:15:28,574 INFO L858 garLoopResultBuilder]: For program point L5167(line 5167) no Hoare annotation was computed. [2021-12-18 02:15:28,574 INFO L858 garLoopResultBuilder]: For program point L6224(line 6224) no Hoare annotation was computed. [2021-12-18 02:15:28,574 INFO L854 garLoopResultBuilder]: At program point L6092(line 6092) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,574 INFO L858 garLoopResultBuilder]: For program point L5894(lines 5894 5897) no Hoare annotation was computed. [2021-12-18 02:15:28,574 INFO L858 garLoopResultBuilder]: For program point L7017(line 7017) no Hoare annotation was computed. [2021-12-18 02:15:28,574 INFO L858 garLoopResultBuilder]: For program point L6885-1(line 6885) no Hoare annotation was computed. [2021-12-18 02:15:28,574 INFO L858 garLoopResultBuilder]: For program point L5894-2(lines 5894 5897) no Hoare annotation was computed. [2021-12-18 02:15:28,574 INFO L854 garLoopResultBuilder]: At program point L6885(line 6885) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,574 INFO L854 garLoopResultBuilder]: At program point L6753(lines 6727 6755) the Hoare annotation is: (let ((.cse0 (<= 256 ~slip_maxdev~0))) (or (and .cse0 (<= (+ |ULTIMATE.start_slip_init_#res#1| 12) 0)) (and (not (let ((.cse1 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse1 (* 18446744073709551616 (div .cse1 18446744073709551616))))) .cse0))) [2021-12-18 02:15:28,575 INFO L854 garLoopResultBuilder]: At program point L7018(line 7018) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,575 INFO L854 garLoopResultBuilder]: At program point L7084(lines 6938 7087) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,575 INFO L858 garLoopResultBuilder]: For program point L6886(lines 6886 6896) no Hoare annotation was computed. [2021-12-18 02:15:28,575 INFO L858 garLoopResultBuilder]: For program point L7018-1(line 7018) no Hoare annotation was computed. [2021-12-18 02:15:28,575 INFO L858 garLoopResultBuilder]: For program point L5763(lines 5763 5766) no Hoare annotation was computed. [2021-12-18 02:15:28,575 INFO L858 garLoopResultBuilder]: For program point L5631(line 5631) no Hoare annotation was computed. [2021-12-18 02:15:28,575 INFO L854 garLoopResultBuilder]: At program point L5697(line 5697) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,575 INFO L854 garLoopResultBuilder]: At program point L5697-1(line 5697) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,575 INFO L858 garLoopResultBuilder]: For program point L5631-2(lines 5631 5639) no Hoare annotation was computed. [2021-12-18 02:15:28,576 INFO L854 garLoopResultBuilder]: At program point L6292(lines 6273 6314) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,576 INFO L858 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2021-12-18 02:15:28,576 INFO L858 garLoopResultBuilder]: For program point L6028-1(line 6028) no Hoare annotation was computed. [2021-12-18 02:15:28,576 INFO L854 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,576 INFO L854 garLoopResultBuilder]: At program point L6028(line 6028) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,576 INFO L858 garLoopResultBuilder]: For program point L6887(lines 6887 6890) no Hoare annotation was computed. [2021-12-18 02:15:28,576 INFO L858 garLoopResultBuilder]: For program point L6953(lines 6953 7073) no Hoare annotation was computed. [2021-12-18 02:15:28,576 INFO L858 garLoopResultBuilder]: For program point L5698(line 5698) no Hoare annotation was computed. [2021-12-18 02:15:28,576 INFO L858 garLoopResultBuilder]: For program point L6887-2(lines 6887 6890) no Hoare annotation was computed. [2021-12-18 02:15:28,577 INFO L858 garLoopResultBuilder]: For program point L5434(line 5434) no Hoare annotation was computed. [2021-12-18 02:15:28,577 INFO L854 garLoopResultBuilder]: At program point L5500(lines 5376 5507) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,577 INFO L858 garLoopResultBuilder]: For program point L6227(line 6227) no Hoare annotation was computed. [2021-12-18 02:15:28,577 INFO L858 garLoopResultBuilder]: For program point L6095(lines 6095 6099) no Hoare annotation was computed. [2021-12-18 02:15:28,577 INFO L854 garLoopResultBuilder]: At program point L7086(lines 6911 7088) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,577 INFO L854 garLoopResultBuilder]: At program point L6095-1(lines 6095 6099) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,577 INFO L858 garLoopResultBuilder]: For program point L5104(lines 5104 5107) no Hoare annotation was computed. [2021-12-18 02:15:28,577 INFO L858 garLoopResultBuilder]: For program point L6954(line 6954) no Hoare annotation was computed. [2021-12-18 02:15:28,578 INFO L854 garLoopResultBuilder]: At program point L6822(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,578 INFO L858 garLoopResultBuilder]: For program point L6888-1(line 6888) no Hoare annotation was computed. [2021-12-18 02:15:28,578 INFO L854 garLoopResultBuilder]: At program point L6888(line 6888) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,578 INFO L858 garLoopResultBuilder]: For program point L5699(lines 5699 5705) no Hoare annotation was computed. [2021-12-18 02:15:28,578 INFO L854 garLoopResultBuilder]: At program point L5501(lines 5376 5507) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,578 INFO L854 garLoopResultBuilder]: At program point L6294(lines 6273 6314) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,578 INFO L858 garLoopResultBuilder]: For program point L5171(line 5171) no Hoare annotation was computed. [2021-12-18 02:15:28,578 INFO L854 garLoopResultBuilder]: At program point L6228(line 6228) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,578 INFO L858 garLoopResultBuilder]: For program point L6955(lines 6955 6965) no Hoare annotation was computed. [2021-12-18 02:15:28,579 INFO L858 garLoopResultBuilder]: For program point L7021(line 7021) no Hoare annotation was computed. [2021-12-18 02:15:28,579 INFO L858 garLoopResultBuilder]: For program point L5700-1(line 5700) no Hoare annotation was computed. [2021-12-18 02:15:28,579 INFO L854 garLoopResultBuilder]: At program point L5634(line 5634) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,579 INFO L854 garLoopResultBuilder]: At program point L5700(line 5700) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,579 INFO L858 garLoopResultBuilder]: For program point L5634-1(line 5634) no Hoare annotation was computed. [2021-12-18 02:15:28,579 INFO L858 garLoopResultBuilder]: For program point L6625(lines 6625 6637) no Hoare annotation was computed. [2021-12-18 02:15:28,579 INFO L858 garLoopResultBuilder]: For program point L7022(lines 7022 7032) no Hoare annotation was computed. [2021-12-18 02:15:28,579 INFO L854 garLoopResultBuilder]: At program point L6097(line 6097) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,579 INFO L858 garLoopResultBuilder]: For program point L6956-1(line 6956) no Hoare annotation was computed. [2021-12-18 02:15:28,580 INFO L854 garLoopResultBuilder]: At program point L6956(line 6956) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,580 INFO L858 garLoopResultBuilder]: For program point L5767(lines 5767 5771) no Hoare annotation was computed. [2021-12-18 02:15:28,580 INFO L858 garLoopResultBuilder]: For program point L6626(line 6626) no Hoare annotation was computed. [2021-12-18 02:15:28,580 INFO L858 garLoopResultBuilder]: For program point L5635(lines 5635 5638) no Hoare annotation was computed. [2021-12-18 02:15:28,580 INFO L854 garLoopResultBuilder]: At program point L5503(line 5503) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,580 INFO L858 garLoopResultBuilder]: For program point L6626-2(line 6626) no Hoare annotation was computed. [2021-12-18 02:15:28,580 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-12-18 02:15:28,580 INFO L854 garLoopResultBuilder]: At program point L7287(lines 7286 7288) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,581 INFO L858 garLoopResultBuilder]: For program point L6230(line 6230) no Hoare annotation was computed. [2021-12-18 02:15:28,581 INFO L858 garLoopResultBuilder]: For program point L7023-1(line 7023) no Hoare annotation was computed. [2021-12-18 02:15:28,581 INFO L854 garLoopResultBuilder]: At program point L7023(line 7023) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,581 INFO L854 garLoopResultBuilder]: At program point L6032(lines 5959 6034) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,581 INFO L854 garLoopResultBuilder]: At program point L5834(line 5834) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,581 INFO L854 garLoopResultBuilder]: At program point L5702(line 5702) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,581 INFO L858 garLoopResultBuilder]: For program point L5834-1(line 5834) no Hoare annotation was computed. [2021-12-18 02:15:28,581 INFO L854 garLoopResultBuilder]: At program point L6825(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,581 INFO L858 garLoopResultBuilder]: For program point L6627(line 6627) no Hoare annotation was computed. [2021-12-18 02:15:28,582 INFO L858 garLoopResultBuilder]: For program point L5702-1(line 5702) no Hoare annotation was computed. [2021-12-18 02:15:28,582 INFO L858 garLoopResultBuilder]: For program point L5438(line 5438) no Hoare annotation was computed. [2021-12-18 02:15:28,582 INFO L854 garLoopResultBuilder]: At program point L5504(line 5504) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,582 INFO L858 garLoopResultBuilder]: For program point L6627-2(line 6627) no Hoare annotation was computed. [2021-12-18 02:15:28,582 INFO L854 garLoopResultBuilder]: At program point L6231(line 6231) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,582 INFO L858 garLoopResultBuilder]: For program point L6231-1(line 6231) no Hoare annotation was computed. [2021-12-18 02:15:28,582 INFO L858 garLoopResultBuilder]: For program point L5108-1(line 5108) no Hoare annotation was computed. [2021-12-18 02:15:28,582 INFO L854 garLoopResultBuilder]: At program point L5108(line 5108) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,582 INFO L854 garLoopResultBuilder]: At program point L6958(line 6958) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,583 INFO L854 garLoopResultBuilder]: At program point L4778(lines 4775 4780) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,583 INFO L858 garLoopResultBuilder]: For program point L6892-1(line 6892) no Hoare annotation was computed. [2021-12-18 02:15:28,583 INFO L854 garLoopResultBuilder]: At program point L6892(line 6892) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,583 INFO L858 garLoopResultBuilder]: For program point L6958-1(lines 6955 6964) no Hoare annotation was computed. [2021-12-18 02:15:28,583 INFO L858 garLoopResultBuilder]: For program point L6628-2(line 6628) no Hoare annotation was computed. [2021-12-18 02:15:28,583 INFO L858 garLoopResultBuilder]: For program point L6628(line 6628) no Hoare annotation was computed. [2021-12-18 02:15:28,583 INFO L858 garLoopResultBuilder]: For program point L5505(line 5505) no Hoare annotation was computed. [2021-12-18 02:15:28,583 INFO L854 garLoopResultBuilder]: At program point L6298(lines 6273 6314) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,584 INFO L858 garLoopResultBuilder]: For program point L5175(line 5175) no Hoare annotation was computed. [2021-12-18 02:15:28,584 INFO L858 garLoopResultBuilder]: For program point L6166(lines 6166 6188) no Hoare annotation was computed. [2021-12-18 02:15:28,584 INFO L854 garLoopResultBuilder]: At program point L7223(lines 7222 7224) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,584 INFO L858 garLoopResultBuilder]: For program point L6232(lines 6232 6235) no Hoare annotation was computed. [2021-12-18 02:15:28,584 INFO L858 garLoopResultBuilder]: For program point L5109(lines 5109 5114) no Hoare annotation was computed. [2021-12-18 02:15:28,584 INFO L858 garLoopResultBuilder]: For program point L6100(line 6100) no Hoare annotation was computed. [2021-12-18 02:15:28,584 INFO L858 garLoopResultBuilder]: For program point L7025-1(lines 7022 7031) no Hoare annotation was computed. [2021-12-18 02:15:28,584 INFO L854 garLoopResultBuilder]: At program point L7025(line 7025) the Hoare annotation is: (and (let ((.cse0 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* 18446744073709551616 (div .cse2 18446744073709551616)))))) (.cse1 (<= 256 ~slip_maxdev~0))) (or (and .cse0 (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse1) (and (<= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) (<= |ULTIMATE.start_ldv_check_callback_ret_val_~ret_val#1| 0)) [2021-12-18 02:15:28,585 INFO L854 garLoopResultBuilder]: At program point L5836-1(lines 5829 5839) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,585 INFO L854 garLoopResultBuilder]: At program point L6827(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,585 INFO L854 garLoopResultBuilder]: At program point L5836(line 5836) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,585 INFO L854 garLoopResultBuilder]: At program point L5506(lines 5346 5508) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,585 INFO L858 garLoopResultBuilder]: For program point L6629-2(line 6629) no Hoare annotation was computed. [2021-12-18 02:15:28,585 INFO L858 garLoopResultBuilder]: For program point L6629(line 6629) no Hoare annotation was computed. [2021-12-18 02:15:28,585 INFO L858 garLoopResultBuilder]: For program point L6167(line 6167) no Hoare annotation was computed. [2021-12-18 02:15:28,585 INFO L854 garLoopResultBuilder]: At program point L5110(line 5110) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,586 INFO L858 garLoopResultBuilder]: For program point L5110-1(line 5110) no Hoare annotation was computed. [2021-12-18 02:15:28,586 INFO L858 garLoopResultBuilder]: For program point L6630(line 6630) no Hoare annotation was computed. [2021-12-18 02:15:28,586 INFO L858 garLoopResultBuilder]: For program point L6630-2(line 6630) no Hoare annotation was computed. [2021-12-18 02:15:28,586 INFO L854 garLoopResultBuilder]: At program point L7291(lines 7290 7292) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,586 INFO L854 garLoopResultBuilder]: At program point L6300(lines 6273 6314) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,586 INFO L858 garLoopResultBuilder]: For program point L6895-1(line 6895) no Hoare annotation was computed. [2021-12-18 02:15:28,586 INFO L854 garLoopResultBuilder]: At program point L6895(line 6895) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,586 INFO L858 garLoopResultBuilder]: For program point L5904(lines 5904 5912) no Hoare annotation was computed. [2021-12-18 02:15:28,586 INFO L858 garLoopResultBuilder]: For program point L5706(lines 5706 5711) no Hoare annotation was computed. [2021-12-18 02:15:28,587 INFO L854 garLoopResultBuilder]: At program point L5772(lines 5755 5774) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,587 INFO L858 garLoopResultBuilder]: For program point L6631(line 6631) no Hoare annotation was computed. [2021-12-18 02:15:28,587 INFO L858 garLoopResultBuilder]: For program point L5640(lines 5640 5646) no Hoare annotation was computed. [2021-12-18 02:15:28,587 INFO L858 garLoopResultBuilder]: For program point L5442(line 5442) no Hoare annotation was computed. [2021-12-18 02:15:28,587 INFO L858 garLoopResultBuilder]: For program point L6631-2(line 6631) no Hoare annotation was computed. [2021-12-18 02:15:28,587 INFO L854 garLoopResultBuilder]: At program point L4914(lines 4910 4916) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,587 INFO L854 garLoopResultBuilder]: At program point L6830(line 6830) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,587 INFO L854 garLoopResultBuilder]: At program point L5707(line 5707) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,588 INFO L854 garLoopResultBuilder]: At program point L5707-1(line 5707) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,588 INFO L858 garLoopResultBuilder]: For program point L6830-1(line 6830) no Hoare annotation was computed. [2021-12-18 02:15:28,588 INFO L858 garLoopResultBuilder]: For program point L6632-2(line 6632) no Hoare annotation was computed. [2021-12-18 02:15:28,588 INFO L858 garLoopResultBuilder]: For program point L6632(line 6632) no Hoare annotation was computed. [2021-12-18 02:15:28,588 INFO L858 garLoopResultBuilder]: For program point L5179(line 5179) no Hoare annotation was computed. [2021-12-18 02:15:28,588 INFO L854 garLoopResultBuilder]: At program point L6104(lines 6043 6112) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,588 INFO L858 garLoopResultBuilder]: For program point L6897-1(line 6897) no Hoare annotation was computed. [2021-12-18 02:15:28,588 INFO L854 garLoopResultBuilder]: At program point L6897(line 6897) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,588 INFO L854 garLoopResultBuilder]: At program point L5642(line 5642) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,589 INFO L858 garLoopResultBuilder]: For program point L5708(line 5708) no Hoare annotation was computed. [2021-12-18 02:15:28,589 INFO L854 garLoopResultBuilder]: At program point L5642-1(line 5642) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,589 INFO L858 garLoopResultBuilder]: For program point L6633(line 6633) no Hoare annotation was computed. [2021-12-18 02:15:28,589 INFO L858 garLoopResultBuilder]: For program point L6303(lines 6303 6309) no Hoare annotation was computed. [2021-12-18 02:15:28,589 INFO L858 garLoopResultBuilder]: For program point L6303-2(lines 6303 6309) no Hoare annotation was computed. [2021-12-18 02:15:28,589 INFO L858 garLoopResultBuilder]: For program point L6237(line 6237) no Hoare annotation was computed. [2021-12-18 02:15:28,589 INFO L858 garLoopResultBuilder]: For program point L5973(lines 5973 5976) no Hoare annotation was computed. [2021-12-18 02:15:28,589 INFO L854 garLoopResultBuilder]: At program point L6238(line 6238) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,589 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-12-18 02:15:28,590 INFO L858 garLoopResultBuilder]: For program point L6238-1(line 6238) no Hoare annotation was computed. [2021-12-18 02:15:28,590 INFO L858 garLoopResultBuilder]: For program point L7097-1(line 7097) no Hoare annotation was computed. [2021-12-18 02:15:28,591 INFO L854 garLoopResultBuilder]: At program point L7097(line 7097) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,591 INFO L854 garLoopResultBuilder]: At program point L6833-2(lines 6756 6839) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-18 02:15:28,591 INFO L858 garLoopResultBuilder]: For program point L6833(lines 6833 6836) no Hoare annotation was computed. [2021-12-18 02:15:28,591 INFO L858 garLoopResultBuilder]: For program point L6635-1(line 6635) no Hoare annotation was computed. [2021-12-18 02:15:28,591 INFO L854 garLoopResultBuilder]: At program point L6635(line 6635) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,591 INFO L858 garLoopResultBuilder]: For program point L5512-1(line 5512) no Hoare annotation was computed. [2021-12-18 02:15:28,591 INFO L858 garLoopResultBuilder]: For program point L5446(line 5446) no Hoare annotation was computed. [2021-12-18 02:15:28,591 INFO L854 garLoopResultBuilder]: At program point L5512(line 5512) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,591 INFO L854 garLoopResultBuilder]: At program point L5380-2(lines 5380 5383) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,592 INFO L858 garLoopResultBuilder]: For program point L5380(lines 5380 5383) no Hoare annotation was computed. [2021-12-18 02:15:28,592 INFO L858 garLoopResultBuilder]: For program point L6239(lines 6239 6242) no Hoare annotation was computed. [2021-12-18 02:15:28,592 INFO L854 garLoopResultBuilder]: At program point L7098(lines 7089 7101) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,592 INFO L854 garLoopResultBuilder]: At program point L6900(lines 6877 6903) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,592 INFO L858 garLoopResultBuilder]: For program point L6768(lines 6768 6771) no Hoare annotation was computed. [2021-12-18 02:15:28,592 INFO L854 garLoopResultBuilder]: At program point L4720(lines 4714 4722) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,592 INFO L854 garLoopResultBuilder]: At program point L5513(lines 5509 5515) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,592 INFO L858 garLoopResultBuilder]: For program point L5183(line 5183) no Hoare annotation was computed. [2021-12-18 02:15:28,592 INFO L854 garLoopResultBuilder]: At program point L7297(lines 7296 7298) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,593 INFO L854 garLoopResultBuilder]: At program point L6108-1(lines 6043 6112) the Hoare annotation is: (let ((.cse0 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* 18446744073709551616 (div .cse2 18446744073709551616)))))) (.cse1 (<= 256 ~slip_maxdev~0))) (or (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) .cse0 (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse1) (and .cse0 (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) .cse1))) [2021-12-18 02:15:28,593 INFO L854 garLoopResultBuilder]: At program point L6108(line 6108) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,593 INFO L858 garLoopResultBuilder]: For program point L6967(line 6967) no Hoare annotation was computed. [2021-12-18 02:15:28,593 INFO L854 garLoopResultBuilder]: At program point L6901(lines 6873 6904) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,593 INFO L858 garLoopResultBuilder]: For program point L6175(line 6175) no Hoare annotation was computed. [2021-12-18 02:15:28,593 INFO L858 garLoopResultBuilder]: For program point L7034(line 7034) no Hoare annotation was computed. [2021-12-18 02:15:28,593 INFO L858 garLoopResultBuilder]: For program point L6968(lines 6968 6978) no Hoare annotation was computed. [2021-12-18 02:15:28,593 INFO L854 garLoopResultBuilder]: At program point L6638(lines 6619 6640) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,594 INFO L854 garLoopResultBuilder]: At program point L5647(line 5647) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,594 INFO L858 garLoopResultBuilder]: For program point L5647-1(line 5647) no Hoare annotation was computed. [2021-12-18 02:15:28,594 INFO L854 garLoopResultBuilder]: At program point L5449(lines 5376 5507) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,594 INFO L858 garLoopResultBuilder]: For program point L6110(line 6110) no Hoare annotation was computed. [2021-12-18 02:15:28,594 INFO L858 garLoopResultBuilder]: For program point L7035(lines 7035 7040) no Hoare annotation was computed. [2021-12-18 02:15:28,594 INFO L858 garLoopResultBuilder]: For program point L6969-1(line 6969) no Hoare annotation was computed. [2021-12-18 02:15:28,594 INFO L854 garLoopResultBuilder]: At program point L6969(line 6969) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,594 INFO L858 garLoopResultBuilder]: For program point L5384(line 5384) no Hoare annotation was computed. [2021-12-18 02:15:28,594 INFO L854 garLoopResultBuilder]: At program point L5186(lines 5074 5224) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,595 INFO L854 garLoopResultBuilder]: At program point L7168-2(lines 7167 7169) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,595 INFO L854 garLoopResultBuilder]: At program point L6111(lines 6035 6113) the Hoare annotation is: (let ((.cse0 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* 18446744073709551616 (div .cse2 18446744073709551616)))))) (.cse1 (<= 256 ~slip_maxdev~0))) (or (and .cse0 (<= (+ |ULTIMATE.start_slip_open_#res#1| 1) 0) .cse1) (and (= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) [2021-12-18 02:15:28,595 INFO L858 garLoopResultBuilder]: For program point L7168-1(line 7168) no Hoare annotation was computed. [2021-12-18 02:15:28,595 INFO L854 garLoopResultBuilder]: At program point L7168(line 7168) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,595 INFO L858 garLoopResultBuilder]: For program point L5120(lines 5120 5139) no Hoare annotation was computed. [2021-12-18 02:15:28,595 INFO L854 garLoopResultBuilder]: At program point L7036-1(line 7036) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,595 INFO L858 garLoopResultBuilder]: For program point L6045(lines 6045 6048) no Hoare annotation was computed. [2021-12-18 02:15:28,595 INFO L854 garLoopResultBuilder]: At program point L7036(line 7036) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,596 INFO L854 garLoopResultBuilder]: At program point L5913(lines 5876 5921) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,596 INFO L854 garLoopResultBuilder]: At program point L5715(line 5715) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,596 INFO L854 garLoopResultBuilder]: At program point L5715-1(line 5715) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,596 INFO L858 garLoopResultBuilder]: For program point L5121(line 5121) no Hoare annotation was computed. [2021-12-18 02:15:28,596 INFO L858 garLoopResultBuilder]: For program point L6971-1(lines 6968 6977) no Hoare annotation was computed. [2021-12-18 02:15:28,596 INFO L854 garLoopResultBuilder]: At program point L6971(line 6971) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,596 INFO L858 garLoopResultBuilder]: For program point L7037(line 7037) no Hoare annotation was computed. [2021-12-18 02:15:28,596 INFO L854 garLoopResultBuilder]: At program point L5650(lines 5624 5652) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,596 INFO L858 garLoopResultBuilder]: For program point L6773-1(lines 6773 6776) no Hoare annotation was computed. [2021-12-18 02:15:28,597 INFO L858 garLoopResultBuilder]: For program point L5716(line 5716) no Hoare annotation was computed. [2021-12-18 02:15:28,597 INFO L854 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,597 INFO L858 garLoopResultBuilder]: For program point L5452(lines 5452 5471) no Hoare annotation was computed. [2021-12-18 02:15:28,598 INFO L858 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2021-12-18 02:15:28,598 INFO L854 garLoopResultBuilder]: At program point L6245(lines 6211 6260) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-18 02:15:28,598 INFO L858 garLoopResultBuilder]: For program point L5564(lines 5564 5567) no Hoare annotation was computed. [2021-12-18 02:15:28,598 INFO L861 garLoopResultBuilder]: At program point L4883(lines 4879 4885) the Hoare annotation is: true [2021-12-18 02:15:28,598 INFO L858 garLoopResultBuilder]: For program point L5556-2(lines 5556 5561) no Hoare annotation was computed. [2021-12-18 02:15:28,598 INFO L858 garLoopResultBuilder]: For program point L5556(lines 5556 5561) no Hoare annotation was computed. [2021-12-18 02:15:28,598 INFO L858 garLoopResultBuilder]: For program point L5544(lines 5544 5548) no Hoare annotation was computed. [2021-12-18 02:15:28,599 INFO L854 garLoopResultBuilder]: At program point L5573(line 5573) the Hoare annotation is: (or (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))) (not (<= 256 ~slip_maxdev~0)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:15:28,599 INFO L858 garLoopResultBuilder]: For program point L5573-1(line 5573) no Hoare annotation was computed. [2021-12-18 02:15:28,600 INFO L858 garLoopResultBuilder]: For program point L5536-1(lines 5536 5571) no Hoare annotation was computed. [2021-12-18 02:15:28,600 INFO L858 garLoopResultBuilder]: For program point sl_bumpEXIT(lines 5523 5590) no Hoare annotation was computed. [2021-12-18 02:15:28,600 INFO L858 garLoopResultBuilder]: For program point L5536(lines 5536 5571) no Hoare annotation was computed. [2021-12-18 02:15:28,601 INFO L861 garLoopResultBuilder]: At program point L7250(lines 7247 7251) the Hoare annotation is: true [2021-12-18 02:15:28,601 INFO L858 garLoopResultBuilder]: For program point L5574(lines 5574 5579) no Hoare annotation was computed. [2021-12-18 02:15:28,601 INFO L854 garLoopResultBuilder]: At program point sl_bumpENTRY(lines 5523 5590) the Hoare annotation is: (or (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))) (not (<= 256 ~slip_maxdev~0)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:15:28,601 INFO L858 garLoopResultBuilder]: For program point sl_bumpFINAL(lines 5523 5590) no Hoare annotation was computed. [2021-12-18 02:15:28,601 INFO L861 garLoopResultBuilder]: At program point L5583(line 5583) the Hoare annotation is: true [2021-12-18 02:15:28,601 INFO L858 garLoopResultBuilder]: For program point L5550(lines 5550 5553) no Hoare annotation was computed. [2021-12-18 02:15:28,601 INFO L858 garLoopResultBuilder]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2021-12-18 02:15:28,601 INFO L858 garLoopResultBuilder]: For program point L5538(lines 5538 5569) no Hoare annotation was computed. [2021-12-18 02:15:28,601 INFO L854 garLoopResultBuilder]: At program point L7268(lines 7267 7269) the Hoare annotation is: (or (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))) (not (<= 256 ~slip_maxdev~0)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:15:28,602 INFO L854 garLoopResultBuilder]: At program point L7264(lines 7263 7265) the Hoare annotation is: (or (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))) (not (<= 256 ~slip_maxdev~0)) (and (= |#valid| |old(#valid)|) (= |#length| |old(#length)|))) [2021-12-18 02:15:28,602 INFO L861 garLoopResultBuilder]: At program point L7227(lines 7226 7228) the Hoare annotation is: true [2021-12-18 02:15:28,602 INFO L858 garLoopResultBuilder]: For program point L5555(lines 5555 5569) no Hoare annotation was computed. [2021-12-18 02:15:28,602 INFO L858 garLoopResultBuilder]: For program point L5539(lines 5539 5543) no Hoare annotation was computed. [2021-12-18 02:15:28,602 INFO L861 garLoopResultBuilder]: At program point L4959(line 4959) the Hoare annotation is: true [2021-12-18 02:15:28,602 INFO L858 garLoopResultBuilder]: For program point L4959-1(line 4959) no Hoare annotation was computed. [2021-12-18 02:15:28,602 INFO L861 garLoopResultBuilder]: At program point L4961(lines 4955 4963) the Hoare annotation is: true [2021-12-18 02:15:28,602 INFO L861 garLoopResultBuilder]: At program point L4947(line 4947) the Hoare annotation is: true [2021-12-18 02:15:28,602 INFO L858 garLoopResultBuilder]: For program point L4947-1(line 4947) no Hoare annotation was computed. [2021-12-18 02:15:28,603 INFO L861 garLoopResultBuilder]: At program point L4943(line 4943) the Hoare annotation is: true [2021-12-18 02:15:28,603 INFO L858 garLoopResultBuilder]: For program point sl_unlockFINAL(lines 5516 5522) no Hoare annotation was computed. [2021-12-18 02:15:28,603 INFO L858 garLoopResultBuilder]: For program point sl_unlockEXIT(lines 5516 5522) no Hoare annotation was computed. [2021-12-18 02:15:28,603 INFO L861 garLoopResultBuilder]: At program point sl_unlockENTRY(lines 5516 5522) the Hoare annotation is: true [2021-12-18 02:15:28,603 INFO L861 garLoopResultBuilder]: At program point L7231(lines 7230 7232) the Hoare annotation is: true [2021-12-18 02:15:28,603 INFO L861 garLoopResultBuilder]: At program point L4948-2(lines 4936 4954) the Hoare annotation is: true [2021-12-18 02:15:28,603 INFO L858 garLoopResultBuilder]: For program point L4948(lines 4948 4951) no Hoare annotation was computed. [2021-12-18 02:15:28,603 INFO L858 garLoopResultBuilder]: For program point L4942(lines 4942 4946) no Hoare annotation was computed. [2021-12-18 02:15:28,603 INFO L861 garLoopResultBuilder]: At program point L7143(lines 7142 7144) the Hoare annotation is: true [2021-12-18 02:15:28,603 INFO L858 garLoopResultBuilder]: For program point L6559(lines 6559 6562) no Hoare annotation was computed. [2021-12-18 02:15:28,604 INFO L858 garLoopResultBuilder]: For program point L6394(line 6394) no Hoare annotation was computed. [2021-12-18 02:15:28,604 INFO L858 garLoopResultBuilder]: For program point L6493(lines 6493 6497) no Hoare annotation was computed. [2021-12-18 02:15:28,604 INFO L858 garLoopResultBuilder]: For program point L6510(lines 6510 6531) no Hoare annotation was computed. [2021-12-18 02:15:28,604 INFO L861 garLoopResultBuilder]: At program point L6576(line 6576) the Hoare annotation is: true [2021-12-18 02:15:28,604 INFO L858 garLoopResultBuilder]: For program point L6444(line 6444) no Hoare annotation was computed. [2021-12-18 02:15:28,604 INFO L861 garLoopResultBuilder]: At program point L6494(line 6494) the Hoare annotation is: true [2021-12-18 02:15:28,604 INFO L858 garLoopResultBuilder]: For program point L6527(line 6527) no Hoare annotation was computed. [2021-12-18 02:15:28,604 INFO L858 garLoopResultBuilder]: For program point L6461(line 6461) no Hoare annotation was computed. [2021-12-18 02:15:28,604 INFO L858 garLoopResultBuilder]: For program point L6494-1(line 6494) no Hoare annotation was computed. [2021-12-18 02:15:28,604 INFO L858 garLoopResultBuilder]: For program point L6478(line 6478) no Hoare annotation was computed. [2021-12-18 02:15:28,605 INFO L858 garLoopResultBuilder]: For program point L6511(line 6511) no Hoare annotation was computed. [2021-12-18 02:15:28,605 INFO L858 garLoopResultBuilder]: For program point L6544(line 6544) no Hoare annotation was computed. [2021-12-18 02:15:28,605 INFO L858 garLoopResultBuilder]: For program point L6594(line 6594) no Hoare annotation was computed. [2021-12-18 02:15:28,605 INFO L858 garLoopResultBuilder]: For program point L6429(line 6429) no Hoare annotation was computed. [2021-12-18 02:15:28,605 INFO L861 garLoopResultBuilder]: At program point L6578(line 6578) the Hoare annotation is: true [2021-12-18 02:15:28,605 INFO L858 garLoopResultBuilder]: For program point L6578-1(line 6578) no Hoare annotation was computed. [2021-12-18 02:15:28,605 INFO L858 garLoopResultBuilder]: For program point L6413(line 6413) no Hoare annotation was computed. [2021-12-18 02:15:28,605 INFO L861 garLoopResultBuilder]: At program point L6430(line 6430) the Hoare annotation is: true [2021-12-18 02:15:28,605 INFO L858 garLoopResultBuilder]: For program point L6463(line 6463) no Hoare annotation was computed. [2021-12-18 02:15:28,605 INFO L858 garLoopResultBuilder]: For program point L6430-1(line 6430) no Hoare annotation was computed. [2021-12-18 02:15:28,606 INFO L861 garLoopResultBuilder]: At program point slip_ioctlENTRY(lines 6365 6618) the Hoare annotation is: true [2021-12-18 02:15:28,606 INFO L858 garLoopResultBuilder]: For program point L6563(lines 6563 6566) no Hoare annotation was computed. [2021-12-18 02:15:28,606 INFO L858 garLoopResultBuilder]: For program point L6398(lines 6398 6401) no Hoare annotation was computed. [2021-12-18 02:15:28,606 INFO L858 garLoopResultBuilder]: For program point L6431(lines 6431 6447) no Hoare annotation was computed. [2021-12-18 02:15:28,606 INFO L858 garLoopResultBuilder]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2021-12-18 02:15:28,606 INFO L861 garLoopResultBuilder]: At program point L6464(line 6464) the Hoare annotation is: true [2021-12-18 02:15:28,606 INFO L858 garLoopResultBuilder]: For program point L6547(line 6547) no Hoare annotation was computed. [2021-12-18 02:15:28,606 INFO L858 garLoopResultBuilder]: For program point L6580(line 6580) no Hoare annotation was computed. [2021-12-18 02:15:28,606 INFO L858 garLoopResultBuilder]: For program point L6613(line 6613) no Hoare annotation was computed. [2021-12-18 02:15:28,606 INFO L861 garLoopResultBuilder]: At program point L6448(lines 6393 6616) the Hoare annotation is: true [2021-12-18 02:15:28,607 INFO L858 garLoopResultBuilder]: For program point L6432(line 6432) no Hoare annotation was computed. [2021-12-18 02:15:28,607 INFO L858 garLoopResultBuilder]: For program point L6465(lines 6465 6481) no Hoare annotation was computed. [2021-12-18 02:15:28,607 INFO L861 garLoopResultBuilder]: At program point L6482(lines 6393 6616) the Hoare annotation is: true [2021-12-18 02:15:28,607 INFO L858 garLoopResultBuilder]: For program point L6515(line 6515) no Hoare annotation was computed. [2021-12-18 02:15:28,607 INFO L858 garLoopResultBuilder]: For program point L6416(line 6416) no Hoare annotation was computed. [2021-12-18 02:15:28,607 INFO L858 garLoopResultBuilder]: For program point L6598(line 6598) no Hoare annotation was computed. [2021-12-18 02:15:28,607 INFO L858 garLoopResultBuilder]: For program point L6466(line 6466) no Hoare annotation was computed. [2021-12-18 02:15:28,607 INFO L861 garLoopResultBuilder]: At program point L6499-1(lines 6499 6504) the Hoare annotation is: true [2021-12-18 02:15:28,607 INFO L858 garLoopResultBuilder]: For program point L6499(lines 6499 6504) no Hoare annotation was computed. [2021-12-18 02:15:28,608 INFO L861 garLoopResultBuilder]: At program point L6532(lines 6393 6616) the Hoare annotation is: true [2021-12-18 02:15:28,608 INFO L858 garLoopResultBuilder]: For program point L6582(line 6582) no Hoare annotation was computed. [2021-12-18 02:15:28,608 INFO L858 garLoopResultBuilder]: For program point L6450(lines 6450 6453) no Hoare annotation was computed. [2021-12-18 02:15:28,608 INFO L858 garLoopResultBuilder]: For program point L6500-1(line 6500) no Hoare annotation was computed. [2021-12-18 02:15:28,608 INFO L861 garLoopResultBuilder]: At program point L6500(line 6500) the Hoare annotation is: true [2021-12-18 02:15:28,608 INFO L858 garLoopResultBuilder]: For program point L6550(line 6550) no Hoare annotation was computed. [2021-12-18 02:15:28,608 INFO L858 garLoopResultBuilder]: For program point L6583-1(line 6583) no Hoare annotation was computed. [2021-12-18 02:15:28,608 INFO L861 garLoopResultBuilder]: At program point L6583(line 6583) the Hoare annotation is: true [2021-12-18 02:15:28,608 INFO L858 garLoopResultBuilder]: For program point L6484(lines 6484 6487) no Hoare annotation was computed. [2021-12-18 02:15:28,609 INFO L858 garLoopResultBuilder]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2021-12-18 02:15:28,609 INFO L861 garLoopResultBuilder]: At program point L6567(line 6567) the Hoare annotation is: true [2021-12-18 02:15:28,609 INFO L858 garLoopResultBuilder]: For program point L6435(line 6435) no Hoare annotation was computed. [2021-12-18 02:15:28,609 INFO L861 garLoopResultBuilder]: At program point L6501(line 6501) the Hoare annotation is: true [2021-12-18 02:15:28,609 INFO L858 garLoopResultBuilder]: For program point L6419(line 6419) no Hoare annotation was computed. [2021-12-18 02:15:28,609 INFO L858 garLoopResultBuilder]: For program point L6568(lines 6568 6572) no Hoare annotation was computed. [2021-12-18 02:15:28,609 INFO L858 garLoopResultBuilder]: For program point L6403(line 6403) no Hoare annotation was computed. [2021-12-18 02:15:28,609 INFO L858 garLoopResultBuilder]: For program point L6469(line 6469) no Hoare annotation was computed. [2021-12-18 02:15:28,609 INFO L858 garLoopResultBuilder]: For program point L6519(line 6519) no Hoare annotation was computed. [2021-12-18 02:15:28,609 INFO L858 garLoopResultBuilder]: For program point L6585(lines 6585 6606) no Hoare annotation was computed. [2021-12-18 02:15:28,610 INFO L858 garLoopResultBuilder]: For program point L6602(line 6602) no Hoare annotation was computed. [2021-12-18 02:15:28,610 INFO L858 garLoopResultBuilder]: For program point L6503-1(line 6503) no Hoare annotation was computed. [2021-12-18 02:15:28,610 INFO L861 garLoopResultBuilder]: At program point L6503(line 6503) the Hoare annotation is: true [2021-12-18 02:15:28,610 INFO L858 garLoopResultBuilder]: For program point L6569-1(line 6569) no Hoare annotation was computed. [2021-12-18 02:15:28,610 INFO L861 garLoopResultBuilder]: At program point L6569(line 6569) the Hoare annotation is: true [2021-12-18 02:15:28,610 INFO L858 garLoopResultBuilder]: For program point L6404-1(line 6404) no Hoare annotation was computed. [2021-12-18 02:15:28,610 INFO L861 garLoopResultBuilder]: At program point L6404(line 6404) the Hoare annotation is: true [2021-12-18 02:15:28,610 INFO L858 garLoopResultBuilder]: For program point L6586(line 6586) no Hoare annotation was computed. [2021-12-18 02:15:28,610 INFO L858 garLoopResultBuilder]: For program point L6454(lines 6454 6457) no Hoare annotation was computed. [2021-12-18 02:15:28,610 INFO L858 garLoopResultBuilder]: For program point L6553(line 6553) no Hoare annotation was computed. [2021-12-18 02:15:28,611 INFO L858 garLoopResultBuilder]: For program point L6454-2(lines 6454 6457) no Hoare annotation was computed. [2021-12-18 02:15:28,611 INFO L858 garLoopResultBuilder]: For program point slip_ioctlFINAL(lines 6365 6618) no Hoare annotation was computed. [2021-12-18 02:15:28,611 INFO L858 garLoopResultBuilder]: For program point L6438(line 6438) no Hoare annotation was computed. [2021-12-18 02:15:28,611 INFO L858 garLoopResultBuilder]: For program point L6488(lines 6488 6491) no Hoare annotation was computed. [2021-12-18 02:15:28,611 INFO L858 garLoopResultBuilder]: For program point L6389-2(lines 6389 6392) no Hoare annotation was computed. [2021-12-18 02:15:28,611 INFO L858 garLoopResultBuilder]: For program point L6389(line 6389) no Hoare annotation was computed. [2021-12-18 02:15:28,611 INFO L858 garLoopResultBuilder]: For program point L6538(line 6538) no Hoare annotation was computed. [2021-12-18 02:15:28,611 INFO L858 garLoopResultBuilder]: For program point L6406(lines 6406 6422) no Hoare annotation was computed. [2021-12-18 02:15:28,611 INFO L858 garLoopResultBuilder]: For program point L6472(line 6472) no Hoare annotation was computed. [2021-12-18 02:15:28,612 INFO L858 garLoopResultBuilder]: For program point L6505(line 6505) no Hoare annotation was computed. [2021-12-18 02:15:28,612 INFO L858 garLoopResultBuilder]: For program point slip_ioctlEXIT(lines 6365 6618) no Hoare annotation was computed. [2021-12-18 02:15:28,612 INFO L861 garLoopResultBuilder]: At program point L6423(lines 6393 6616) the Hoare annotation is: true [2021-12-18 02:15:28,612 INFO L861 garLoopResultBuilder]: At program point L7150(lines 7149 7151) the Hoare annotation is: true [2021-12-18 02:15:28,612 INFO L858 garLoopResultBuilder]: For program point L6539-1(line 6539) no Hoare annotation was computed. [2021-12-18 02:15:28,612 INFO L861 garLoopResultBuilder]: At program point L6539(line 6539) the Hoare annotation is: true [2021-12-18 02:15:28,612 INFO L858 garLoopResultBuilder]: For program point L6407(line 6407) no Hoare annotation was computed. [2021-12-18 02:15:28,612 INFO L858 garLoopResultBuilder]: For program point L6523(line 6523) no Hoare annotation was computed. [2021-12-18 02:15:28,612 INFO L861 garLoopResultBuilder]: At program point L4822(line 4822) the Hoare annotation is: true [2021-12-18 02:15:28,613 INFO L861 garLoopResultBuilder]: At program point L7283(lines 7282 7284) the Hoare annotation is: true [2021-12-18 02:15:28,613 INFO L858 garLoopResultBuilder]: For program point L4822-1(line 4822) no Hoare annotation was computed. [2021-12-18 02:15:28,613 INFO L858 garLoopResultBuilder]: For program point L6507(line 6507) no Hoare annotation was computed. [2021-12-18 02:15:28,613 INFO L858 garLoopResultBuilder]: For program point L6540(lines 6540 6556) no Hoare annotation was computed. [2021-12-18 02:15:28,613 INFO L858 garLoopResultBuilder]: For program point L6441(line 6441) no Hoare annotation was computed. [2021-12-18 02:15:28,613 INFO L858 garLoopResultBuilder]: For program point L6590(line 6590) no Hoare annotation was computed. [2021-12-18 02:15:28,613 INFO L861 garLoopResultBuilder]: At program point L6557(lines 6393 6616) the Hoare annotation is: true [2021-12-18 02:15:28,613 INFO L858 garLoopResultBuilder]: For program point L6574(lines 6574 6579) no Hoare annotation was computed. [2021-12-18 02:15:28,613 INFO L861 garLoopResultBuilder]: At program point L6607(lines 6393 6616) the Hoare annotation is: true [2021-12-18 02:15:28,614 INFO L858 garLoopResultBuilder]: For program point L6475(line 6475) no Hoare annotation was computed. [2021-12-18 02:15:28,614 INFO L858 garLoopResultBuilder]: For program point L6508-1(line 6508) no Hoare annotation was computed. [2021-12-18 02:15:28,614 INFO L861 garLoopResultBuilder]: At program point L6508(line 6508) the Hoare annotation is: true [2021-12-18 02:15:28,614 INFO L858 garLoopResultBuilder]: For program point L6541(line 6541) no Hoare annotation was computed. [2021-12-18 02:15:28,614 INFO L861 garLoopResultBuilder]: At program point L6574-1(lines 6574 6579) the Hoare annotation is: true [2021-12-18 02:15:28,614 INFO L858 garLoopResultBuilder]: For program point L6492-1(line 6492) no Hoare annotation was computed. [2021-12-18 02:15:28,614 INFO L861 garLoopResultBuilder]: At program point L6492(line 6492) the Hoare annotation is: true [2021-12-18 02:15:28,614 INFO L861 garLoopResultBuilder]: At program point L4824(lines 4818 4826) the Hoare annotation is: true [2021-12-18 02:15:28,615 INFO L858 garLoopResultBuilder]: For program point L6393(lines 6393 6616) no Hoare annotation was computed. [2021-12-18 02:15:28,615 INFO L858 garLoopResultBuilder]: For program point L6575-1(line 6575) no Hoare annotation was computed. [2021-12-18 02:15:28,615 INFO L861 garLoopResultBuilder]: At program point L6575(line 6575) the Hoare annotation is: true [2021-12-18 02:15:28,615 INFO L858 garLoopResultBuilder]: For program point L6410(line 6410) no Hoare annotation was computed. [2021-12-18 02:15:28,615 INFO L858 garLoopResultBuilder]: For program point spin_lock_bhEXIT(lines 4788 4794) no Hoare annotation was computed. [2021-12-18 02:15:28,615 INFO L861 garLoopResultBuilder]: At program point L7156(lines 7155 7157) the Hoare annotation is: true [2021-12-18 02:15:28,615 INFO L861 garLoopResultBuilder]: At program point spin_lock_bhENTRY(lines 4788 4794) the Hoare annotation is: true [2021-12-18 02:15:28,615 INFO L858 garLoopResultBuilder]: For program point spin_lock_bhFINAL(lines 4788 4794) no Hoare annotation was computed. [2021-12-18 02:15:28,619 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 02:15:28,620 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-18 02:15:28,676 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 02:15:28 BoogieIcfgContainer [2021-12-18 02:15:28,681 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-18 02:15:28,682 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-18 02:15:28,682 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-18 02:15:28,682 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-18 02:15:28,682 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:12:03" (3/4) ... [2021-12-18 02:15:28,685 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-12-18 02:15:28,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_queue_stopped [2021-12-18 02:15:28,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2021-12-18 02:15:28,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-12-18 02:15:28,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_devnum [2021-12-18 02:15:28,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_free_bufs [2021-12-18 02:15:28,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2021-12-18 02:15:28,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2021-12-18 02:15:28,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_close [2021-12-18 02:15:28,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2021-12-18 02:15:28,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2021-12-18 02:15:28,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2021-12-18 02:15:28,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2021-12-18 02:15:28,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2021-12-18 02:15:28,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2021-12-18 02:15:28,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2021-12-18 02:15:28,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-12-18 02:15:28,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2021-12-18 02:15:28,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2021-12-18 02:15:28,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2021-12-18 02:15:28,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2021-12-18 02:15:28,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2021-12-18 02:15:28,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_free [2021-12-18 02:15:28,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-18 02:15:28,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2021-12-18 02:15:28,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-12-18 02:15:28,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2021-12-18 02:15:28,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_bh [2021-12-18 02:15:28,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2021-12-18 02:15:28,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2021-12-18 02:15:28,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_ioctl [2021-12-18 02:15:28,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2021-12-18 02:15:28,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-12-18 02:15:28,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2021-12-18 02:15:28,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_clear_bit [2021-12-18 02:15:28,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2021-12-18 02:15:28,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2021-12-18 02:15:28,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_hangup [2021-12-18 02:15:28,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_nonpositive_int [2021-12-18 02:15:28,695 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_bump [2021-12-18 02:15:28,695 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtnl_unlock [2021-12-18 02:15:28,695 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_unlock [2021-12-18 02:15:28,695 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_ioctl [2021-12-18 02:15:28,695 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_bh [2021-12-18 02:15:28,733 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 255 nodes and edges [2021-12-18 02:15:28,736 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 59 nodes and edges [2021-12-18 02:15:28,739 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2021-12-18 02:15:28,743 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-12-18 02:15:28,746 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-18 02:15:28,753 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-18 02:15:28,774 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((err <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && \result <= 0) && 256 <= slip_maxdev) || ((!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev) [2021-12-18 02:15:28,780 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && \result + 1 <= 0) && 256 <= slip_maxdev) || ((\result == 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) [2021-12-18 02:15:28,782 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (256 <= slip_maxdev && \result + 12 <= 0) || (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev) [2021-12-18 02:15:28,783 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && \result <= 0) && 256 <= slip_maxdev [2021-12-18 02:15:28,786 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && \result <= 0) && 256 <= slip_maxdev) || ((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev)) && ret_val <= 0 [2021-12-18 02:15:28,787 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && \result <= 0) && 256 <= slip_maxdev) || ((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev)) && ret_val <= 0 [2021-12-18 02:15:28,788 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && \result <= 0) && err + 17 <= 0) && 256 <= slip_maxdev [2021-12-18 02:15:28,790 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((err <= 0 && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && \result <= 0) && 256 <= slip_maxdev [2021-12-18 02:15:28,791 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((err <= 0 && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && \result <= 0) && 256 <= slip_maxdev [2021-12-18 02:15:28,792 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\valid == \old(\valid) || slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) || !(256 <= slip_maxdev) [2021-12-18 02:15:28,792 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && \result <= 0) && 256 <= slip_maxdev [2021-12-18 02:15:28,794 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || !(256 <= slip_maxdev)) || (\valid == \old(\valid) && unknown-#length-unknown == \old(unknown-#length-unknown)) [2021-12-18 02:15:28,795 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || !(256 <= slip_maxdev)) || (\valid == \old(\valid) && unknown-#length-unknown == \old(unknown-#length-unknown)) [2021-12-18 02:15:28,912 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-12-18 02:15:28,912 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-18 02:15:28,912 INFO L158 Benchmark]: Toolchain (without parser) took 209275.84ms. Allocated memory was 104.9MB in the beginning and 966.8MB in the end (delta: 861.9MB). Free memory was 68.7MB in the beginning and 796.7MB in the end (delta: -728.0MB). Peak memory consumption was 130.5MB. Max. memory is 16.1GB. [2021-12-18 02:15:28,913 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 104.9MB. Free memory was 62.7MB in the beginning and 62.7MB in the end (delta: 41.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-18 02:15:28,913 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1153.83ms. Allocated memory was 104.9MB in the beginning and 130.0MB in the end (delta: 25.2MB). Free memory was 68.7MB in the beginning and 67.3MB in the end (delta: 1.4MB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. [2021-12-18 02:15:28,913 INFO L158 Benchmark]: Boogie Procedure Inliner took 118.16ms. Allocated memory is still 130.0MB. Free memory was 67.3MB in the beginning and 52.0MB in the end (delta: 15.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2021-12-18 02:15:28,913 INFO L158 Benchmark]: Boogie Preprocessor took 150.82ms. Allocated memory was 130.0MB in the beginning and 182.5MB in the end (delta: 52.4MB). Free memory was 52.0MB in the beginning and 115.8MB in the end (delta: -63.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-12-18 02:15:28,913 INFO L158 Benchmark]: RCFGBuilder took 2192.10ms. Allocated memory is still 182.5MB. Free memory was 115.8MB in the beginning and 84.0MB in the end (delta: 31.7MB). Peak memory consumption was 53.7MB. Max. memory is 16.1GB. [2021-12-18 02:15:28,914 INFO L158 Benchmark]: TraceAbstraction took 205425.13ms. Allocated memory was 182.5MB in the beginning and 966.8MB in the end (delta: 784.3MB). Free memory was 83.0MB in the beginning and 867.7MB in the end (delta: -784.7MB). Peak memory consumption was 572.1MB. Max. memory is 16.1GB. [2021-12-18 02:15:28,914 INFO L158 Benchmark]: Witness Printer took 230.45ms. Allocated memory is still 966.8MB. Free memory was 867.7MB in the beginning and 796.7MB in the end (delta: 71.0MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2021-12-18 02:15:28,915 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 104.9MB. Free memory was 62.7MB in the beginning and 62.7MB in the end (delta: 41.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1153.83ms. Allocated memory was 104.9MB in the beginning and 130.0MB in the end (delta: 25.2MB). Free memory was 68.7MB in the beginning and 67.3MB in the end (delta: 1.4MB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 118.16ms. Allocated memory is still 130.0MB. Free memory was 67.3MB in the beginning and 52.0MB in the end (delta: 15.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 150.82ms. Allocated memory was 130.0MB in the beginning and 182.5MB in the end (delta: 52.4MB). Free memory was 52.0MB in the beginning and 115.8MB in the end (delta: -63.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2192.10ms. Allocated memory is still 182.5MB. Free memory was 115.8MB in the beginning and 84.0MB in the end (delta: 31.7MB). Peak memory consumption was 53.7MB. Max. memory is 16.1GB. * TraceAbstraction took 205425.13ms. Allocated memory was 182.5MB in the beginning and 966.8MB in the end (delta: 784.3MB). Free memory was 83.0MB in the beginning and 867.7MB in the end (delta: -784.7MB). Peak memory consumption was 572.1MB. Max. memory is 16.1GB. * Witness Printer took 230.45ms. Allocated memory is still 966.8MB. Free memory was 867.7MB in the beginning and 796.7MB in the end (delta: 71.0MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7129]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 964 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 205.3s, OverallIterations: 15, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 20.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 181.4s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 25613 SdHoareTripleChecker+Valid, 18.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 23860 mSDsluCounter, 96805 SdHoareTripleChecker+Invalid, 15.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 68792 mSDsCounter, 9358 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 19211 IncrementalHoareTripleChecker+Invalid, 28569 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9358 mSolverCounterUnsat, 28013 mSDtfsCounter, 19211 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 566 GetRequests, 470 SyntacticMatches, 0 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 162 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=964occurred in iteration=0, InterpolantAutomatonStates: 108, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 15 MinimizatonAttempts, 5784 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 367 LocationsWithAnnotation, 6578 PreInvPairs, 8089 NumberOfFragments, 4149 HoareAnnotationTreeSize, 6578 FomulaSimplifications, 36326078 FormulaSimplificationTreeSizeReduction, 168.0s HoareSimplificationTime, 367 FomulaSimplificationsInter, 845634 FormulaSimplificationTreeSizeReductionInter, 13.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 1903 NumberOfCodeBlocks, 1903 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 1888 ConstructedInterpolants, 0 QuantifiedInterpolants, 3061 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 15 InterpolantComputations, 15 PerfectInterpolantSequences, 471/471 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 7152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7089]: Loop Invariant Derived loop invariant: ((!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && \result <= 0) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6211]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6262]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5971]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 7238]: Loop Invariant Derived loop invariant: ((err <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && \result <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 7296]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: (((err <= 0 && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && \result <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 7247]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6143]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7189]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5624]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5689]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 5661]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7253]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7171]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5929]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6846]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: ((err <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && \result <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6727]: Loop Invariant Derived loop invariant: (256 <= slip_maxdev && \result + 12 <= 0) || (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev) - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 7259]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 4855]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5876]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7267]: Loop Invariant Derived loop invariant: (slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || !(256 <= slip_maxdev)) || (\valid == \old(\valid) && unknown-#length-unknown == \old(unknown-#length-unknown)) - InvariantResult [Line: 7241]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6648]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 4747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6619]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6911]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: (((err <= 0 && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && \result <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 4910]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 5829]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5509]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6156]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5923]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5971]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 7290]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7286]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4673]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7161]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7142]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6316]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6136]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7222]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 4818]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7145]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 5653]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6756]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6035]: Loop Invariant Derived loop invariant: ((!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && \result + 1 <= 0) && 256 <= slip_maxdev) || ((\result == 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: (\valid == \old(\valid) || slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) || !(256 <= slip_maxdev) - InvariantResult [Line: 7230]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5971]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 7167]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 6873]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6840]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4887]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4936]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5755]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7211]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5591]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7132]: Loop Invariant Derived loop invariant: (((!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && \result <= 0) && 256 <= slip_maxdev) || ((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev)) && ret_val <= 0 - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4841]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5816]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5720]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 7263]: Loop Invariant Derived loop invariant: (slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || !(256 <= slip_maxdev)) || (\valid == \old(\valid) && unknown-#length-unknown == \old(unknown-#length-unknown)) - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7193]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5929]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5959]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7149]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7226]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4927]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5346]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5043]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 4714]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6203]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: (((err <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && \result <= 0) && 256 <= slip_maxdev) || ((!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev) - InvariantResult [Line: 7155]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6156]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7202]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5739]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5929]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5876]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && err + 17 <= 0) && 256 <= slip_maxdev - InvariantResult [Line: 7115]: Loop Invariant Derived loop invariant: (((!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && \result <= 0) && 256 <= slip_maxdev) || ((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev)) && ret_val <= 0 - InvariantResult [Line: 7158]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5866]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4995]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7271]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5775]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4869]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev RESULT: Ultimate proved your program to be correct! [2021-12-18 02:15:28,982 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE