./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 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa --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-hotfix-svcomp22-839c364 [2021-12-06 20:53:24,462 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-06 20:53:24,464 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-06 20:53:24,493 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-06 20:53:24,493 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-06 20:53:24,495 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-06 20:53:24,496 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-06 20:53:24,498 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-06 20:53:24,500 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-06 20:53:24,501 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-06 20:53:24,502 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-06 20:53:24,503 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-06 20:53:24,504 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-06 20:53:24,505 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-06 20:53:24,507 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-06 20:53:24,508 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-06 20:53:24,509 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-06 20:53:24,510 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-06 20:53:24,513 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-06 20:53:24,515 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-06 20:53:24,517 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-06 20:53:24,518 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-06 20:53:24,520 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-06 20:53:24,521 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-06 20:53:24,524 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-06 20:53:24,525 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-06 20:53:24,525 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-06 20:53:24,526 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-06 20:53:24,527 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-06 20:53:24,528 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-06 20:53:24,528 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-06 20:53:24,529 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-06 20:53:24,529 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-06 20:53:24,530 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-06 20:53:24,531 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-06 20:53:24,531 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-06 20:53:24,532 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-06 20:53:24,532 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-06 20:53:24,532 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-06 20:53:24,532 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-06 20:53:24,533 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-06 20:53:24,534 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-06 20:53:24,564 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-06 20:53:24,564 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-06 20:53:24,565 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-06 20:53:24,565 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-06 20:53:24,566 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-06 20:53:24,566 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-06 20:53:24,566 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-06 20:53:24,567 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-06 20:53:24,567 INFO L138 SettingsManager]: * Use SBE=true [2021-12-06 20:53:24,567 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-06 20:53:24,567 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-06 20:53:24,567 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-06 20:53:24,568 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-06 20:53:24,568 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-06 20:53:24,568 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-06 20:53:24,568 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-06 20:53:24,568 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-06 20:53:24,569 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-06 20:53:24,569 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-06 20:53:24,569 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-06 20:53:24,569 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-06 20:53:24,570 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 20:53:24,570 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-06 20:53:24,570 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-06 20:53:24,570 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-06 20:53:24,570 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-06 20:53:24,571 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-06 20:53:24,571 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-06 20:53:24,571 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-06 20:53:24,571 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-06 20:53:24,571 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-06 20:53:24,572 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e17534f736f8f0727327ccce9421d9a9e89801b3a6ab68095fc479caa060175 [2021-12-06 20:53:24,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-06 20:53:24,769 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-06 20:53:24,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-06 20:53:24,772 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-06 20:53:24,772 INFO L275 PluginConnector]: CDTParser initialized [2021-12-06 20:53:24,773 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2021-12-06 20:53:24,824 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/data/cd50485e1/d57c9d836191436d8ff29e6ba395a32e/FLAG51e8e8072 [2021-12-06 20:53:25,410 INFO L306 CDTParser]: Found 1 translation units. [2021-12-06 20:53:25,411 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2021-12-06 20:53:25,433 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/data/cd50485e1/d57c9d836191436d8ff29e6ba395a32e/FLAG51e8e8072 [2021-12-06 20:53:25,853 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/data/cd50485e1/d57c9d836191436d8ff29e6ba395a32e [2021-12-06 20:53:25,855 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-06 20:53:25,856 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-06 20:53:25,857 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-06 20:53:25,857 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-06 20:53:25,860 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-06 20:53:25,860 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 08:53:25" (1/1) ... [2021-12-06 20:53:25,861 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66919066 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 08:53:25, skipping insertion in model container [2021-12-06 20:53:25,861 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 08:53:25" (1/1) ... [2021-12-06 20:53:25,867 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-06 20:53:25,938 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-06 20:53:26,701 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2021-12-06 20:53:26,716 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 20:53:26,726 INFO L203 MainTranslator]: Completed pre-run [2021-12-06 20:53:26,880 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2021-12-06 20:53:26,885 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 20:53:26,954 INFO L208 MainTranslator]: Completed translation [2021-12-06 20:53:26,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 08:53:26 WrapperNode [2021-12-06 20:53:26,955 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-06 20:53:26,956 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-06 20:53:26,956 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-06 20:53:26,957 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-06 20:53:26,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 08:53:26" (1/1) ... [2021-12-06 20:53:27,007 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 08:53:26" (1/1) ... [2021-12-06 20:53:27,099 INFO L137 Inliner]: procedures = 157, calls = 810, calls flagged for inlining = 80, calls inlined = 79, statements flattened = 2772 [2021-12-06 20:53:27,099 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-06 20:53:27,100 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-06 20:53:27,100 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-06 20:53:27,100 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-06 20:53:27,106 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 08:53:26" (1/1) ... [2021-12-06 20:53:27,107 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 08:53:26" (1/1) ... [2021-12-06 20:53:27,123 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 08:53:26" (1/1) ... [2021-12-06 20:53:27,123 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 08:53:26" (1/1) ... [2021-12-06 20:53:27,182 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 08:53:26" (1/1) ... [2021-12-06 20:53:27,199 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 08:53:26" (1/1) ... [2021-12-06 20:53:27,210 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 08:53:26" (1/1) ... [2021-12-06 20:53:27,224 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-06 20:53:27,224 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-06 20:53:27,224 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-06 20:53:27,224 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-06 20:53:27,225 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 08:53:26" (1/1) ... [2021-12-06 20:53:27,232 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 20:53:27,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 20:53:27,252 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-06 20:53:27,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-06 20:53:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-06 20:53:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-06 20:53:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-06 20:53:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-06 20:53:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-06 20:53:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-06 20:53:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-06 20:53:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-06 20:53:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-06 20:53:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2021-12-06 20:53:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2021-12-06 20:53:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-06 20:53:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-06 20:53:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-06 20:53:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-06 20:53:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-06 20:53:27,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-06 20:53:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-06 20:53:27,283 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-06 20:53:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonpositive_int [2021-12-06 20:53:27,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonpositive_int [2021-12-06 20:53:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-06 20:53:27,283 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-06 20:53:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-06 20:53:27,283 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-06 20:53:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2021-12-06 20:53:27,283 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2021-12-06 20:53:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-06 20:53:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-12-06 20:53:27,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-12-06 20:53:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-12-06 20:53:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-12-06 20:53:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-06 20:53:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-06 20:53:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-06 20:53:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-06 20:53:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-06 20:53:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-06 20:53:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-12-06 20:53:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-12-06 20:53:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-06 20:53:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2021-12-06 20:53:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2021-12-06 20:53:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2021-12-06 20:53:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2021-12-06 20:53:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-06 20:53:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-06 20:53:27,285 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-06 20:53:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2021-12-06 20:53:27,285 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2021-12-06 20:53:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-06 20:53:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-06 20:53:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-06 20:53:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-06 20:53:27,285 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-06 20:53:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-06 20:53:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-12-06 20:53:27,285 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-12-06 20:53:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-06 20:53:27,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-06 20:53:27,286 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-06 20:53:27,286 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-06 20:53:27,286 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2021-12-06 20:53:27,286 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2021-12-06 20:53:27,286 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2021-12-06 20:53:27,286 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2021-12-06 20:53:27,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-06 20:53:27,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2021-12-06 20:53:27,286 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2021-12-06 20:53:27,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-06 20:53:27,286 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-06 20:53:27,286 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-06 20:53:27,286 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2021-12-06 20:53:27,286 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2021-12-06 20:53:27,287 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-06 20:53:27,287 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-06 20:53:27,287 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-06 20:53:27,287 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-06 20:53:27,287 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-06 20:53:27,287 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-06 20:53:27,287 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-06 20:53:27,287 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-06 20:53:27,287 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-06 20:53:27,287 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-06 20:53:27,287 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-06 20:53:27,287 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-06 20:53:27,287 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-06 20:53:27,287 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-06 20:53:27,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-06 20:53:27,287 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-06 20:53:27,288 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-06 20:53:27,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-12-06 20:53:27,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-12-06 20:53:27,288 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-12-06 20:53:27,288 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-12-06 20:53:27,288 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-06 20:53:27,288 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-06 20:53:27,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-06 20:53:27,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-06 20:53:27,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-06 20:53:27,288 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2021-12-06 20:53:27,288 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2021-12-06 20:53:27,288 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-06 20:53:27,288 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-06 20:53:27,606 INFO L236 CfgBuilder]: Building ICFG [2021-12-06 20:53:27,608 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-06 20:53:29,175 INFO L277 CfgBuilder]: Performing block encoding [2021-12-06 20:53:29,188 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-06 20:53:29,189 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-06 20:53:29,191 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 08:53:29 BoogieIcfgContainer [2021-12-06 20:53:29,192 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-06 20:53:29,193 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-06 20:53:29,193 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-06 20:53:29,195 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-06 20:53:29,195 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 08:53:25" (1/3) ... [2021-12-06 20:53:29,196 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74e0fba7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 08:53:29, skipping insertion in model container [2021-12-06 20:53:29,196 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 08:53:26" (2/3) ... [2021-12-06 20:53:29,196 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74e0fba7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 08:53:29, skipping insertion in model container [2021-12-06 20:53:29,196 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 08:53:29" (3/3) ... [2021-12-06 20:53:29,197 INFO L111 eAbstractionObserver]: Analyzing ICFG m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2021-12-06 20:53:29,201 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-06 20:53:29,201 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-06 20:53:29,241 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-06 20:53:29,246 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 [2021-12-06 20:53:29,247 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-06 20:53:29,276 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) [2021-12-06 20:53:29,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-12-06 20:53:29,286 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 20:53:29,287 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] [2021-12-06 20:53:29,287 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 20:53:29,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 20:53:29,291 INFO L85 PathProgramCache]: Analyzing trace with hash 1312205542, now seen corresponding path program 1 times [2021-12-06 20:53:29,297 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 20:53:29,298 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [322865602] [2021-12-06 20:53:29,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 20:53:29,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 20:53:29,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:29,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:29,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:29,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:29,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:29,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:29,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:29,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:29,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:29,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:29,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:29,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-06 20:53:29,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:29,626 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-12-06 20:53:29,634 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 20:53:29,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [322865602] [2021-12-06 20:53:29,635 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [322865602] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 20:53:29,635 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 20:53:29,635 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-06 20:53:29,636 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [342753841] [2021-12-06 20:53:29,637 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 20:53:29,640 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 20:53:29,640 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 20:53:29,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 20:53:29,661 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-06 20:53:29,665 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) [2021-12-06 20:53:30,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 20:53:30,372 INFO L93 Difference]: Finished difference Result 1942 states and 2905 transitions. [2021-12-06 20:53:30,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 20:53:30,375 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 [2021-12-06 20:53:30,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 20:53:30,392 INFO L225 Difference]: With dead ends: 1942 [2021-12-06 20:53:30,392 INFO L226 Difference]: Without dead ends: 943 [2021-12-06 20:53:30,399 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 [2021-12-06 20:53:30,401 INFO L933 BasicCegarLoop]: 1362 mSDtfsCounter, 1570 mSDsluCounter, 609 mSDsCounter, 0 mSdLazyCounter, 278 mSolverCounterSat, 367 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1709 SdHoareTripleChecker+Valid, 1971 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 [2021-12-06 20:53:30,402 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1709 Valid, 1971 Invalid, 645 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [367 Valid, 278 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-06 20:53:30,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 943 states. [2021-12-06 20:53:30,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 943 to 925. [2021-12-06 20:53:30,487 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) [2021-12-06 20:53:30,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 925 states and 1366 transitions. [2021-12-06 20:53:30,495 INFO L78 Accepts]: Start accepts. Automaton has 925 states and 1366 transitions. Word has length 59 [2021-12-06 20:53:30,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 20:53:30,495 INFO L470 AbstractCegarLoop]: Abstraction has 925 states and 1366 transitions. [2021-12-06 20:53:30,495 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) [2021-12-06 20:53:30,495 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1366 transitions. [2021-12-06 20:53:30,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-12-06 20:53:30,499 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 20:53:30,499 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] [2021-12-06 20:53:30,500 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-06 20:53:30,500 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 20:53:30,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 20:53:30,500 INFO L85 PathProgramCache]: Analyzing trace with hash 1735852264, now seen corresponding path program 1 times [2021-12-06 20:53:30,501 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 20:53:30,501 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349189825] [2021-12-06 20:53:30,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 20:53:30,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 20:53:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:30,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:30,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:30,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:30,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:30,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:30,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:30,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:30,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:30,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-06 20:53:30,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:30,628 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-12-06 20:53:30,628 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 20:53:30,628 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1349189825] [2021-12-06 20:53:30,629 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1349189825] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 20:53:30,629 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 20:53:30,629 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 20:53:30,629 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2108816186] [2021-12-06 20:53:30,629 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 20:53:30,630 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 20:53:30,630 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 20:53:30,631 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 20:53:30,631 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 20:53:30,631 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) [2021-12-06 20:53:31,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 20:53:31,553 INFO L93 Difference]: Finished difference Result 1851 states and 2740 transitions. [2021-12-06 20:53:31,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-06 20:53:31,553 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 [2021-12-06 20:53:31,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 20:53:31,559 INFO L225 Difference]: With dead ends: 1851 [2021-12-06 20:53:31,559 INFO L226 Difference]: Without dead ends: 943 [2021-12-06 20:53:31,562 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 [2021-12-06 20:53:31,563 INFO L933 BasicCegarLoop]: 1322 mSDtfsCounter, 367 mSDsluCounter, 2561 mSDsCounter, 0 mSdLazyCounter, 1018 mSolverCounterSat, 198 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 417 SdHoareTripleChecker+Valid, 3883 SdHoareTripleChecker+Invalid, 1216 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 198 IncrementalHoareTripleChecker+Valid, 1018 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-12-06 20:53:31,563 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [417 Valid, 3883 Invalid, 1216 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [198 Valid, 1018 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2021-12-06 20:53:31,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 943 states. [2021-12-06 20:53:31,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 943 to 925. [2021-12-06 20:53:31,596 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) [2021-12-06 20:53:31,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 925 states and 1365 transitions. [2021-12-06 20:53:31,601 INFO L78 Accepts]: Start accepts. Automaton has 925 states and 1365 transitions. Word has length 59 [2021-12-06 20:53:31,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 20:53:31,602 INFO L470 AbstractCegarLoop]: Abstraction has 925 states and 1365 transitions. [2021-12-06 20:53:31,602 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) [2021-12-06 20:53:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1365 transitions. [2021-12-06 20:53:31,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-12-06 20:53:31,604 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 20:53:31,604 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] [2021-12-06 20:53:31,605 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-06 20:53:31,605 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 20:53:31,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 20:53:31,605 INFO L85 PathProgramCache]: Analyzing trace with hash -1026212091, now seen corresponding path program 1 times [2021-12-06 20:53:31,605 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 20:53:31,605 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1597828453] [2021-12-06 20:53:31,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 20:53:31,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 20:53:31,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:31,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:31,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:31,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:31,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:31,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:31,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:31,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:31,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:31,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:31,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 20:53:31,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:31,721 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-12-06 20:53:31,721 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 20:53:31,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1597828453] [2021-12-06 20:53:31,721 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1597828453] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 20:53:31,721 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 20:53:31,722 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 20:53:31,722 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [238001177] [2021-12-06 20:53:31,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 20:53:31,722 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 20:53:31,722 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 20:53:31,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 20:53:31,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 20:53:31,723 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) [2021-12-06 20:53:32,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 20:53:32,903 INFO L93 Difference]: Finished difference Result 1457 states and 2226 transitions. [2021-12-06 20:53:32,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 20:53:32,904 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 [2021-12-06 20:53:32,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 20:53:32,915 INFO L225 Difference]: With dead ends: 1457 [2021-12-06 20:53:32,916 INFO L226 Difference]: Without dead ends: 1455 [2021-12-06 20:53:32,917 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 [2021-12-06 20:53:32,918 INFO L933 BasicCegarLoop]: 2127 mSDtfsCounter, 1291 mSDsluCounter, 3536 mSDsCounter, 0 mSdLazyCounter, 1168 mSolverCounterSat, 421 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1375 SdHoareTripleChecker+Valid, 5663 SdHoareTripleChecker+Invalid, 1589 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 421 IncrementalHoareTripleChecker+Valid, 1168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2021-12-06 20:53:32,919 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1375 Valid, 5663 Invalid, 1589 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [421 Valid, 1168 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2021-12-06 20:53:32,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1455 states. [2021-12-06 20:53:32,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1455 to 927. [2021-12-06 20:53:32,979 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) [2021-12-06 20:53:32,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 927 states and 1367 transitions. [2021-12-06 20:53:32,985 INFO L78 Accepts]: Start accepts. Automaton has 927 states and 1367 transitions. Word has length 62 [2021-12-06 20:53:32,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 20:53:32,986 INFO L470 AbstractCegarLoop]: Abstraction has 927 states and 1367 transitions. [2021-12-06 20:53:32,986 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) [2021-12-06 20:53:32,986 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1367 transitions. [2021-12-06 20:53:32,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-12-06 20:53:32,989 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 20:53:32,990 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] [2021-12-06 20:53:32,990 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-06 20:53:32,990 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 20:53:32,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 20:53:32,991 INFO L85 PathProgramCache]: Analyzing trace with hash 1878108753, now seen corresponding path program 1 times [2021-12-06 20:53:32,991 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 20:53:32,991 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [633586785] [2021-12-06 20:53:32,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 20:53:32,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 20:53:33,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:33,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:33,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:33,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:33,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:33,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:33,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:33,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:33,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 20:53:33,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:33,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2021-12-06 20:53:33,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:33,130 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-12-06 20:53:33,130 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 20:53:33,130 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [633586785] [2021-12-06 20:53:33,130 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [633586785] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 20:53:33,131 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 20:53:33,131 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 20:53:33,131 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [251477642] [2021-12-06 20:53:33,131 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 20:53:33,132 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 20:53:33,132 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 20:53:33,132 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 20:53:33,132 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-06 20:53:33,133 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) [2021-12-06 20:53:34,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 20:53:34,480 INFO L93 Difference]: Finished difference Result 2367 states and 3571 transitions. [2021-12-06 20:53:34,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-06 20:53:34,481 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 [2021-12-06 20:53:34,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 20:53:34,488 INFO L225 Difference]: With dead ends: 2367 [2021-12-06 20:53:34,488 INFO L226 Difference]: Without dead ends: 1459 [2021-12-06 20:53:34,491 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 [2021-12-06 20:53:34,492 INFO L933 BasicCegarLoop]: 1810 mSDtfsCounter, 2180 mSDsluCounter, 1588 mSDsCounter, 0 mSdLazyCounter, 1400 mSolverCounterSat, 546 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2456 SdHoareTripleChecker+Valid, 3398 SdHoareTripleChecker+Invalid, 1946 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 546 IncrementalHoareTripleChecker+Valid, 1400 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2021-12-06 20:53:34,492 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2456 Valid, 3398 Invalid, 1946 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [546 Valid, 1400 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2021-12-06 20:53:34,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1459 states. [2021-12-06 20:53:34,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1459 to 928. [2021-12-06 20:53:34,530 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) [2021-12-06 20:53:34,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 928 states and 1368 transitions. [2021-12-06 20:53:34,534 INFO L78 Accepts]: Start accepts. Automaton has 928 states and 1368 transitions. Word has length 72 [2021-12-06 20:53:34,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 20:53:34,534 INFO L470 AbstractCegarLoop]: Abstraction has 928 states and 1368 transitions. [2021-12-06 20:53:34,535 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) [2021-12-06 20:53:34,535 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1368 transitions. [2021-12-06 20:53:34,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-12-06 20:53:34,537 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 20:53:34,537 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] [2021-12-06 20:53:34,537 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-06 20:53:34,537 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 20:53:34,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 20:53:34,537 INFO L85 PathProgramCache]: Analyzing trace with hash 45860082, now seen corresponding path program 1 times [2021-12-06 20:53:34,538 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 20:53:34,538 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2001799166] [2021-12-06 20:53:34,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 20:53:34,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 20:53:34,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:34,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:34,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:34,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:34,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:34,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:34,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:34,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:34,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:34,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:34,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 20:53:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:34,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-06 20:53:34,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:34,637 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-12-06 20:53:34,637 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 20:53:34,637 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2001799166] [2021-12-06 20:53:34,638 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2001799166] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 20:53:34,638 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 20:53:34,638 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 20:53:34,638 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [218887251] [2021-12-06 20:53:34,638 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 20:53:34,638 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 20:53:34,638 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 20:53:34,639 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 20:53:34,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 20:53:34,639 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) [2021-12-06 20:53:36,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 20:53:36,299 INFO L93 Difference]: Finished difference Result 2238 states and 3479 transitions. [2021-12-06 20:53:36,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-12-06 20:53:36,299 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 [2021-12-06 20:53:36,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 20:53:36,311 INFO L225 Difference]: With dead ends: 2238 [2021-12-06 20:53:36,312 INFO L226 Difference]: Without dead ends: 2236 [2021-12-06 20:53:36,313 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 [2021-12-06 20:53:36,314 INFO L933 BasicCegarLoop]: 2534 mSDtfsCounter, 2700 mSDsluCounter, 6333 mSDsCounter, 0 mSdLazyCounter, 1806 mSolverCounterSat, 818 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2897 SdHoareTripleChecker+Valid, 8867 SdHoareTripleChecker+Invalid, 2624 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 818 IncrementalHoareTripleChecker+Valid, 1806 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2021-12-06 20:53:36,314 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2897 Valid, 8867 Invalid, 2624 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [818 Valid, 1806 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2021-12-06 20:53:36,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2236 states. [2021-12-06 20:53:36,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2236 to 930. [2021-12-06 20:53:36,370 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) [2021-12-06 20:53:36,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 930 states and 1371 transitions. [2021-12-06 20:53:36,374 INFO L78 Accepts]: Start accepts. Automaton has 930 states and 1371 transitions. Word has length 74 [2021-12-06 20:53:36,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 20:53:36,374 INFO L470 AbstractCegarLoop]: Abstraction has 930 states and 1371 transitions. [2021-12-06 20:53:36,375 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) [2021-12-06 20:53:36,375 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1371 transitions. [2021-12-06 20:53:36,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-12-06 20:53:36,378 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 20:53:36,378 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] [2021-12-06 20:53:36,378 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-06 20:53:36,378 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 20:53:36,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 20:53:36,379 INFO L85 PathProgramCache]: Analyzing trace with hash -2045364121, now seen corresponding path program 1 times [2021-12-06 20:53:36,379 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 20:53:36,379 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010858789] [2021-12-06 20:53:36,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 20:53:36,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 20:53:36,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:36,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:36,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:36,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:36,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:36,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:36,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:36,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:36,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:36,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:36,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 20:53:36,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:36,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-06 20:53:36,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:36,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2021-12-06 20:53:36,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:36,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-06 20:53:36,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:36,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2021-12-06 20:53:36,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:36,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-12-06 20:53:36,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:36,518 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-12-06 20:53:36,518 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 20:53:36,518 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010858789] [2021-12-06 20:53:36,518 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2010858789] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 20:53:36,518 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 20:53:36,518 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-06 20:53:36,519 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797729381] [2021-12-06 20:53:36,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 20:53:36,519 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 20:53:36,519 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 20:53:36,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 20:53:36,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-06 20:53:36,520 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) [2021-12-06 20:53:37,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 20:53:37,228 INFO L93 Difference]: Finished difference Result 1888 states and 2776 transitions. [2021-12-06 20:53:37,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-06 20:53:37,228 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 [2021-12-06 20:53:37,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 20:53:37,233 INFO L225 Difference]: With dead ends: 1888 [2021-12-06 20:53:37,233 INFO L226 Difference]: Without dead ends: 977 [2021-12-06 20:53:37,235 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 [2021-12-06 20:53:37,236 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 [2021-12-06 20:53:37,237 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] [2021-12-06 20:53:37,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 977 states. [2021-12-06 20:53:37,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 977 to 950. [2021-12-06 20:53:37,280 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) [2021-12-06 20:53:37,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 950 states and 1389 transitions. [2021-12-06 20:53:37,284 INFO L78 Accepts]: Start accepts. Automaton has 950 states and 1389 transitions. Word has length 104 [2021-12-06 20:53:37,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 20:53:37,284 INFO L470 AbstractCegarLoop]: Abstraction has 950 states and 1389 transitions. [2021-12-06 20:53:37,284 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) [2021-12-06 20:53:37,284 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1389 transitions. [2021-12-06 20:53:37,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-12-06 20:53:37,288 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 20:53:37,288 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] [2021-12-06 20:53:37,288 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-12-06 20:53:37,288 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 20:53:37,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 20:53:37,288 INFO L85 PathProgramCache]: Analyzing trace with hash -1129591135, now seen corresponding path program 1 times [2021-12-06 20:53:37,289 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 20:53:37,289 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [249622065] [2021-12-06 20:53:37,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 20:53:37,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 20:53:37,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:37,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:37,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:37,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:37,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:37,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:37,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:37,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:37,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:37,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:37,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 20:53:37,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:37,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-06 20:53:37,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:37,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-12-06 20:53:37,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:37,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-06 20:53:37,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:37,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-12-06 20:53:37,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:37,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-12-06 20:53:37,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:37,425 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-12-06 20:53:37,425 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 20:53:37,425 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [249622065] [2021-12-06 20:53:37,425 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [249622065] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 20:53:37,425 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 20:53:37,426 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 20:53:37,426 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858452378] [2021-12-06 20:53:37,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 20:53:37,426 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 20:53:37,426 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 20:53:37,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 20:53:37,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-06 20:53:37,427 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) [2021-12-06 20:53:38,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 20:53:38,614 INFO L93 Difference]: Finished difference Result 2404 states and 3606 transitions. [2021-12-06 20:53:38,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-06 20:53:38,615 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 [2021-12-06 20:53:38,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 20:53:38,622 INFO L225 Difference]: With dead ends: 2404 [2021-12-06 20:53:38,622 INFO L226 Difference]: Without dead ends: 1493 [2021-12-06 20:53:38,625 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 [2021-12-06 20:53:38,626 INFO L933 BasicCegarLoop]: 1906 mSDtfsCounter, 2010 mSDsluCounter, 1666 mSDsCounter, 0 mSdLazyCounter, 1426 mSolverCounterSat, 396 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2285 SdHoareTripleChecker+Valid, 3572 SdHoareTripleChecker+Invalid, 1822 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 396 IncrementalHoareTripleChecker+Valid, 1426 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2021-12-06 20:53:38,626 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2285 Valid, 3572 Invalid, 1822 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [396 Valid, 1426 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2021-12-06 20:53:38,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1493 states. [2021-12-06 20:53:38,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1493 to 954. [2021-12-06 20:53:38,692 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) [2021-12-06 20:53:38,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 954 states and 1394 transitions. [2021-12-06 20:53:38,697 INFO L78 Accepts]: Start accepts. Automaton has 954 states and 1394 transitions. Word has length 106 [2021-12-06 20:53:38,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 20:53:38,697 INFO L470 AbstractCegarLoop]: Abstraction has 954 states and 1394 transitions. [2021-12-06 20:53:38,697 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) [2021-12-06 20:53:38,697 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1394 transitions. [2021-12-06 20:53:38,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-12-06 20:53:38,700 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 20:53:38,701 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] [2021-12-06 20:53:38,701 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-06 20:53:38,701 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 20:53:38,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 20:53:38,701 INFO L85 PathProgramCache]: Analyzing trace with hash 1046832022, now seen corresponding path program 1 times [2021-12-06 20:53:38,701 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 20:53:38,701 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1372196055] [2021-12-06 20:53:38,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 20:53:38,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 20:53:38,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:38,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:38,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:38,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:38,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:38,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:38,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:38,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:38,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:38,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 20:53:38,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:38,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-06 20:53:38,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:38,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-06 20:53:38,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:38,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-06 20:53:38,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:38,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-06 20:53:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:38,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-06 20:53:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:38,811 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-12-06 20:53:38,811 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 20:53:38,811 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1372196055] [2021-12-06 20:53:38,811 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1372196055] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 20:53:38,811 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 20:53:38,811 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-06 20:53:38,811 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1595305307] [2021-12-06 20:53:38,812 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 20:53:38,812 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 20:53:38,812 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 20:53:38,812 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 20:53:38,812 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-06 20:53:38,812 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) [2021-12-06 20:53:39,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 20:53:39,514 INFO L93 Difference]: Finished difference Result 1897 states and 2793 transitions. [2021-12-06 20:53:39,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 20:53:39,514 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 [2021-12-06 20:53:39,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 20:53:39,519 INFO L225 Difference]: With dead ends: 1897 [2021-12-06 20:53:39,519 INFO L226 Difference]: Without dead ends: 982 [2021-12-06 20:53:39,521 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 [2021-12-06 20:53:39,522 INFO L933 BasicCegarLoop]: 1307 mSDtfsCounter, 360 mSDsluCounter, 1561 mSDsCounter, 0 mSdLazyCounter, 624 mSolverCounterSat, 207 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 410 SdHoareTripleChecker+Valid, 2868 SdHoareTripleChecker+Invalid, 831 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 207 IncrementalHoareTripleChecker+Valid, 624 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-06 20:53:39,522 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [410 Valid, 2868 Invalid, 831 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [207 Valid, 624 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-06 20:53:39,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 982 states. [2021-12-06 20:53:39,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 982 to 954. [2021-12-06 20:53:39,581 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) [2021-12-06 20:53:39,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 954 states and 1391 transitions. [2021-12-06 20:53:39,583 INFO L78 Accepts]: Start accepts. Automaton has 954 states and 1391 transitions. Word has length 109 [2021-12-06 20:53:39,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 20:53:39,584 INFO L470 AbstractCegarLoop]: Abstraction has 954 states and 1391 transitions. [2021-12-06 20:53:39,584 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) [2021-12-06 20:53:39,584 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1391 transitions. [2021-12-06 20:53:39,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2021-12-06 20:53:39,588 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 20:53:39,588 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] [2021-12-06 20:53:39,588 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-12-06 20:53:39,588 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 20:53:39,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 20:53:39,588 INFO L85 PathProgramCache]: Analyzing trace with hash 433348783, now seen corresponding path program 1 times [2021-12-06 20:53:39,588 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 20:53:39,589 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1259567131] [2021-12-06 20:53:39,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 20:53:39,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 20:53:39,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:39,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:39,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:39,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:39,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:39,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:39,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:39,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:39,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:39,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:39,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 20:53:39,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:39,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-06 20:53:39,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:39,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-06 20:53:39,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:39,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-06 20:53:39,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:39,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-06 20:53:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:39,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-12-06 20:53:39,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:39,719 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-12-06 20:53:39,719 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 20:53:39,719 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1259567131] [2021-12-06 20:53:39,719 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1259567131] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 20:53:39,719 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 20:53:39,719 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 20:53:39,719 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1638810075] [2021-12-06 20:53:39,719 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 20:53:39,720 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 20:53:39,720 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 20:53:39,720 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 20:53:39,720 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 20:53:39,720 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) [2021-12-06 20:53:40,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 20:53:40,659 INFO L93 Difference]: Finished difference Result 1503 states and 2269 transitions. [2021-12-06 20:53:40,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 20:53:40,660 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 [2021-12-06 20:53:40,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 20:53:40,672 INFO L225 Difference]: With dead ends: 1503 [2021-12-06 20:53:40,672 INFO L226 Difference]: Without dead ends: 1501 [2021-12-06 20:53:40,672 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 [2021-12-06 20:53:40,673 INFO L933 BasicCegarLoop]: 2129 mSDtfsCounter, 1287 mSDsluCounter, 3538 mSDsCounter, 0 mSdLazyCounter, 1162 mSolverCounterSat, 417 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1370 SdHoareTripleChecker+Valid, 5667 SdHoareTripleChecker+Invalid, 1579 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 417 IncrementalHoareTripleChecker+Valid, 1162 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-12-06 20:53:40,673 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1370 Valid, 5667 Invalid, 1579 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [417 Valid, 1162 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2021-12-06 20:53:40,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1501 states. [2021-12-06 20:53:40,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1501 to 954. [2021-12-06 20:53:40,731 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) [2021-12-06 20:53:40,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 954 states and 1391 transitions. [2021-12-06 20:53:40,734 INFO L78 Accepts]: Start accepts. Automaton has 954 states and 1391 transitions. Word has length 112 [2021-12-06 20:53:40,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 20:53:40,734 INFO L470 AbstractCegarLoop]: Abstraction has 954 states and 1391 transitions. [2021-12-06 20:53:40,735 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) [2021-12-06 20:53:40,735 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1391 transitions. [2021-12-06 20:53:40,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2021-12-06 20:53:40,738 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 20:53:40,739 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] [2021-12-06 20:53:40,739 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-12-06 20:53:40,739 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 20:53:40,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 20:53:40,739 INFO L85 PathProgramCache]: Analyzing trace with hash -281935462, now seen corresponding path program 1 times [2021-12-06 20:53:40,739 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 20:53:40,739 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [624936707] [2021-12-06 20:53:40,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 20:53:40,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 20:53:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:40,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:40,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 20:53:40,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-06 20:53:40,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-06 20:53:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-06 20:53:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-06 20:53:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-06 20:53:40,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:40,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-06 20:53:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-12-06 20:53:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-06 20:53:40,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-06 20:53:40,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-06 20:53:40,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-12-06 20:53:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:40,933 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-12-06 20:53:40,933 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 20:53:40,933 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [624936707] [2021-12-06 20:53:40,933 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [624936707] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 20:53:40,933 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 20:53:40,933 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-12-06 20:53:40,933 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027693272] [2021-12-06 20:53:40,933 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 20:53:40,934 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-06 20:53:40,934 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 20:53:40,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-06 20:53:40,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2021-12-06 20:53:40,934 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) [2021-12-06 20:53:43,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 20:53:43,332 INFO L93 Difference]: Finished difference Result 3088 states and 4819 transitions. [2021-12-06 20:53:43,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-12-06 20:53:43,333 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 [2021-12-06 20:53:43,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 20:53:43,347 INFO L225 Difference]: With dead ends: 3088 [2021-12-06 20:53:43,347 INFO L226 Difference]: Without dead ends: 3086 [2021-12-06 20:53:43,348 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 [2021-12-06 20:53:43,349 INFO L933 BasicCegarLoop]: 3355 mSDtfsCounter, 4263 mSDsluCounter, 18686 mSDsCounter, 0 mSdLazyCounter, 3604 mSolverCounterSat, 2141 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4345 SdHoareTripleChecker+Valid, 22041 SdHoareTripleChecker+Invalid, 5745 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2141 IncrementalHoareTripleChecker+Valid, 3604 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2021-12-06 20:53:43,349 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4345 Valid, 22041 Invalid, 5745 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2141 Valid, 3604 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2021-12-06 20:53:43,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3086 states. [2021-12-06 20:53:43,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3086 to 956. [2021-12-06 20:53:43,417 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) [2021-12-06 20:53:43,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1394 transitions. [2021-12-06 20:53:43,419 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1394 transitions. Word has length 151 [2021-12-06 20:53:43,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 20:53:43,419 INFO L470 AbstractCegarLoop]: Abstraction has 956 states and 1394 transitions. [2021-12-06 20:53:43,419 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) [2021-12-06 20:53:43,420 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1394 transitions. [2021-12-06 20:53:43,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2021-12-06 20:53:43,423 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 20:53:43,423 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] [2021-12-06 20:53:43,423 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-12-06 20:53:43,424 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 20:53:43,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 20:53:43,424 INFO L85 PathProgramCache]: Analyzing trace with hash -1779159729, now seen corresponding path program 1 times [2021-12-06 20:53:43,424 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 20:53:43,424 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1789545367] [2021-12-06 20:53:43,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 20:53:43,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 20:53:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:43,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:43,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:43,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:43,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 20:53:43,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-06 20:53:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-06 20:53:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-06 20:53:43,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-06 20:53:43,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-06 20:53:43,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:43,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-06 20:53:43,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-12-06 20:53:43,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-06 20:53:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-06 20:53:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-06 20:53:43,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-06 20:53:43,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-12-06 20:53:43,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:43,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 20:53:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:43,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:43,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-06 20:53:43,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2021-12-06 20:53:43,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:43,586 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2021-12-06 20:53:43,586 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 20:53:43,586 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1789545367] [2021-12-06 20:53:43,586 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1789545367] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 20:53:43,586 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 20:53:43,586 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 20:53:43,587 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365905144] [2021-12-06 20:53:43,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 20:53:43,587 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 20:53:43,587 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 20:53:43,588 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 20:53:43,588 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-06 20:53:43,588 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) [2021-12-06 20:53:44,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 20:53:44,220 INFO L93 Difference]: Finished difference Result 1901 states and 2787 transitions. [2021-12-06 20:53:44,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 20:53:44,221 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 [2021-12-06 20:53:44,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 20:53:44,225 INFO L225 Difference]: With dead ends: 1901 [2021-12-06 20:53:44,225 INFO L226 Difference]: Without dead ends: 984 [2021-12-06 20:53:44,227 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 [2021-12-06 20:53:44,228 INFO L933 BasicCegarLoop]: 1306 mSDtfsCounter, 714 mSDsluCounter, 1603 mSDsCounter, 0 mSdLazyCounter, 583 mSolverCounterSat, 458 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s 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, 0.6s IncrementalHoareTripleChecker+Time [2021-12-06 20:53:44,228 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [764 Valid, 2909 Invalid, 1041 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [458 Valid, 583 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-06 20:53:44,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2021-12-06 20:53:44,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 956. [2021-12-06 20:53:44,282 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) [2021-12-06 20:53:44,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1391 transitions. [2021-12-06 20:53:44,284 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1391 transitions. Word has length 193 [2021-12-06 20:53:44,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 20:53:44,285 INFO L470 AbstractCegarLoop]: Abstraction has 956 states and 1391 transitions. [2021-12-06 20:53:44,285 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) [2021-12-06 20:53:44,285 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1391 transitions. [2021-12-06 20:53:44,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2021-12-06 20:53:44,290 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 20:53:44,290 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] [2021-12-06 20:53:44,291 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-12-06 20:53:44,291 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 20:53:44,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 20:53:44,291 INFO L85 PathProgramCache]: Analyzing trace with hash 703559184, now seen corresponding path program 1 times [2021-12-06 20:53:44,291 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 20:53:44,291 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2049070384] [2021-12-06 20:53:44,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 20:53:44,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 20:53:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:44,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:44,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:44,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:44,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 20:53:44,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-06 20:53:44,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-06 20:53:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-06 20:53:44,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-06 20:53:44,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-06 20:53:44,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:44,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-06 20:53:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-12-06 20:53:44,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-06 20:53:44,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-06 20:53:44,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-06 20:53:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-06 20:53:44,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-12-06 20:53:44,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 20:53:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 20:53:44,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 20:53:44,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 20:53:44,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-12-06 20:53:44,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-06 20:53:44,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:44,444 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2021-12-06 20:53:44,445 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 20:53:44,445 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2049070384] [2021-12-06 20:53:44,445 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2049070384] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 20:53:44,445 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 20:53:44,445 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 20:53:44,445 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847126067] [2021-12-06 20:53:44,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 20:53:44,446 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 20:53:44,446 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 20:53:44,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 20:53:44,446 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-06 20:53:44,446 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) [2021-12-06 20:53:45,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 20:53:45,104 INFO L93 Difference]: Finished difference Result 1901 states and 2781 transitions. [2021-12-06 20:53:45,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 20:53:45,105 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 [2021-12-06 20:53:45,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 20:53:45,109 INFO L225 Difference]: With dead ends: 1901 [2021-12-06 20:53:45,109 INFO L226 Difference]: Without dead ends: 984 [2021-12-06 20:53:45,111 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 [2021-12-06 20:53:45,112 INFO L933 BasicCegarLoop]: 1300 mSDtfsCounter, 720 mSDsluCounter, 1581 mSDsCounter, 0 mSdLazyCounter, 594 mSolverCounterSat, 451 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 770 SdHoareTripleChecker+Valid, 2881 SdHoareTripleChecker+Invalid, 1045 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 451 IncrementalHoareTripleChecker+Valid, 594 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-06 20:53:45,112 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [770 Valid, 2881 Invalid, 1045 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [451 Valid, 594 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-06 20:53:45,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2021-12-06 20:53:45,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 956. [2021-12-06 20:53:45,155 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) [2021-12-06 20:53:45,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1388 transitions. [2021-12-06 20:53:45,158 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1388 transitions. Word has length 196 [2021-12-06 20:53:45,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 20:53:45,158 INFO L470 AbstractCegarLoop]: Abstraction has 956 states and 1388 transitions. [2021-12-06 20:53:45,158 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) [2021-12-06 20:53:45,158 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1388 transitions. [2021-12-06 20:53:45,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2021-12-06 20:53:45,167 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 20:53:45,167 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] [2021-12-06 20:53:45,167 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-12-06 20:53:45,167 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 20:53:45,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 20:53:45,168 INFO L85 PathProgramCache]: Analyzing trace with hash -1671395161, now seen corresponding path program 1 times [2021-12-06 20:53:45,168 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 20:53:45,168 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1834900446] [2021-12-06 20:53:45,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 20:53:45,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 20:53:45,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:45,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:45,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:45,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:45,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:45,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 20:53:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-06 20:53:45,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-06 20:53:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-06 20:53:45,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-06 20:53:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-06 20:53:45,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:45,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-06 20:53:45,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-12-06 20:53:45,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-06 20:53:45,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-06 20:53:45,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-06 20:53:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-06 20:53:45,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-12-06 20:53:45,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 20:53:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:45,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:45,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-12-06 20:53:45,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2021-12-06 20:53:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-12-06 20:53:45,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:45,310 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2021-12-06 20:53:45,310 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 20:53:45,311 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1834900446] [2021-12-06 20:53:45,311 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1834900446] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 20:53:45,311 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 20:53:45,311 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 20:53:45,311 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [71700955] [2021-12-06 20:53:45,311 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 20:53:45,311 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 20:53:45,312 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 20:53:45,312 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 20:53:45,312 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-06 20:53:45,312 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) [2021-12-06 20:53:45,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 20:53:45,975 INFO L93 Difference]: Finished difference Result 1901 states and 2775 transitions. [2021-12-06 20:53:45,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 20:53:45,976 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 [2021-12-06 20:53:45,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 20:53:45,980 INFO L225 Difference]: With dead ends: 1901 [2021-12-06 20:53:45,980 INFO L226 Difference]: Without dead ends: 984 [2021-12-06 20:53:45,982 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 [2021-12-06 20:53:45,983 INFO L933 BasicCegarLoop]: 1300 mSDtfsCounter, 360 mSDsluCounter, 2158 mSDsCounter, 0 mSdLazyCounter, 780 mSolverCounterSat, 208 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 410 SdHoareTripleChecker+Valid, 3458 SdHoareTripleChecker+Invalid, 988 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 208 IncrementalHoareTripleChecker+Valid, 780 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-06 20:53:45,983 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [410 Valid, 3458 Invalid, 988 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [208 Valid, 780 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-06 20:53:45,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2021-12-06 20:53:46,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 956. [2021-12-06 20:53:46,024 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) [2021-12-06 20:53:46,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1385 transitions. [2021-12-06 20:53:46,027 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1385 transitions. Word has length 199 [2021-12-06 20:53:46,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 20:53:46,027 INFO L470 AbstractCegarLoop]: Abstraction has 956 states and 1385 transitions. [2021-12-06 20:53:46,027 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) [2021-12-06 20:53:46,027 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1385 transitions. [2021-12-06 20:53:46,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2021-12-06 20:53:46,031 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 20:53:46,031 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] [2021-12-06 20:53:46,031 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-12-06 20:53:46,031 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 20:53:46,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 20:53:46,032 INFO L85 PathProgramCache]: Analyzing trace with hash -72414936, now seen corresponding path program 1 times [2021-12-06 20:53:46,032 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 20:53:46,032 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1899765057] [2021-12-06 20:53:46,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 20:53:46,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 20:53:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:46,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:46,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:46,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:46,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 20:53:46,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-06 20:53:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-06 20:53:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-06 20:53:46,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-06 20:53:46,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-06 20:53:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-06 20:53:46,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-12-06 20:53:46,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-06 20:53:46,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-06 20:53:46,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-06 20:53:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-06 20:53:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-12-06 20:53:46,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 20:53:46,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:46,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 20:53:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 20:53:46,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2021-12-06 20:53:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-06 20:53:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:46,184 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2021-12-06 20:53:46,185 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 20:53:46,185 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1899765057] [2021-12-06 20:53:46,185 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1899765057] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 20:53:46,185 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 20:53:46,185 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 20:53:46,185 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1765560265] [2021-12-06 20:53:46,185 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 20:53:46,186 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 20:53:46,186 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 20:53:46,186 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 20:53:46,186 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-06 20:53:46,186 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) [2021-12-06 20:53:46,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 20:53:46,900 INFO L93 Difference]: Finished difference Result 1901 states and 2769 transitions. [2021-12-06 20:53:46,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 20:53:46,901 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 [2021-12-06 20:53:46,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 20:53:46,906 INFO L225 Difference]: With dead ends: 1901 [2021-12-06 20:53:46,906 INFO L226 Difference]: Without dead ends: 984 [2021-12-06 20:53:46,907 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 [2021-12-06 20:53:46,908 INFO L933 BasicCegarLoop]: 1295 mSDtfsCounter, 360 mSDsluCounter, 2146 mSDsCounter, 0 mSdLazyCounter, 777 mSolverCounterSat, 208 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 410 SdHoareTripleChecker+Valid, 3441 SdHoareTripleChecker+Invalid, 985 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 208 IncrementalHoareTripleChecker+Valid, 777 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-06 20:53:46,908 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [410 Valid, 3441 Invalid, 985 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [208 Valid, 777 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-06 20:53:46,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2021-12-06 20:53:46,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 956. [2021-12-06 20:53:46,965 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) [2021-12-06 20:53:46,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1382 transitions. [2021-12-06 20:53:46,969 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1382 transitions. Word has length 202 [2021-12-06 20:53:46,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 20:53:46,970 INFO L470 AbstractCegarLoop]: Abstraction has 956 states and 1382 transitions. [2021-12-06 20:53:46,970 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) [2021-12-06 20:53:46,970 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1382 transitions. [2021-12-06 20:53:46,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2021-12-06 20:53:46,976 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 20:53:46,976 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] [2021-12-06 20:53:46,976 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-12-06 20:53:46,977 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 20:53:46,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 20:53:46,977 INFO L85 PathProgramCache]: Analyzing trace with hash 1773251327, now seen corresponding path program 1 times [2021-12-06 20:53:46,977 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 20:53:46,977 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [948905235] [2021-12-06 20:53:46,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 20:53:46,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 20:53:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 20:53:47,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:47,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-06 20:53:47,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:47,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 20:53:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-06 20:53:47,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-06 20:53:47,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-06 20:53:47,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-06 20:53:47,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-06 20:53:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 20:53:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-06 20:53:47,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-12-06 20:53:47,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-06 20:53:47,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-06 20:53:47,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-06 20:53:47,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-06 20:53:47,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-12-06 20:53:47,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 20:53:47,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 20:53:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 20:53:47,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2021-12-06 20:53:47,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-06 20:53:47,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-12-06 20:53:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 20:53:47,177 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2021-12-06 20:53:47,177 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 20:53:47,177 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [948905235] [2021-12-06 20:53:47,178 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [948905235] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 20:53:47,178 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 20:53:47,178 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-12-06 20:53:47,178 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291166743] [2021-12-06 20:53:47,178 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 20:53:47,178 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-06 20:53:47,178 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 20:53:47,179 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-06 20:53:47,179 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2021-12-06 20:53:47,179 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) [2021-12-06 20:53:49,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 20:53:49,661 INFO L93 Difference]: Finished difference Result 3528 states and 5524 transitions. [2021-12-06 20:53:49,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-12-06 20:53:49,662 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 [2021-12-06 20:53:49,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 20:53:49,662 INFO L225 Difference]: With dead ends: 3528 [2021-12-06 20:53:49,662 INFO L226 Difference]: Without dead ends: 0 [2021-12-06 20:53:49,669 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 [2021-12-06 20:53:49,670 INFO L933 BasicCegarLoop]: 3631 mSDtfsCounter, 4207 mSDsluCounter, 20611 mSDsCounter, 0 mSdLazyCounter, 3695 mSolverCounterSat, 2170 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4401 SdHoareTripleChecker+Valid, 24242 SdHoareTripleChecker+Invalid, 5865 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2170 IncrementalHoareTripleChecker+Valid, 3695 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2021-12-06 20:53:49,670 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4401 Valid, 24242 Invalid, 5865 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2170 Valid, 3695 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2021-12-06 20:53:49,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-12-06 20:53:49,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-12-06 20:53:49,671 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) [2021-12-06 20:53:49,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-12-06 20:53:49,671 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 205 [2021-12-06 20:53:49,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 20:53:49,671 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-12-06 20:53:49,672 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) [2021-12-06 20:53:49,672 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-12-06 20:53:49,672 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-12-06 20:53:49,673 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-12-06 20:53:49,674 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-12-06 20:53:49,675 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-12-06 20:57:37,131 INFO L858 garLoopResultBuilder]: For program point consume_skbFINAL(lines 7174 7176) no Hoare annotation was computed. [2021-12-06 20:57:37,131 INFO L861 garLoopResultBuilder]: At program point consume_skbENTRY(lines 7174 7176) the Hoare annotation is: true [2021-12-06 20:57:37,131 INFO L858 garLoopResultBuilder]: For program point consume_skbEXIT(lines 7174 7176) no Hoare annotation was computed. [2021-12-06 20:57:37,131 INFO L858 garLoopResultBuilder]: For program point L6132-1(line 6132) no Hoare annotation was computed. [2021-12-06 20:57:37,131 INFO L858 garLoopResultBuilder]: For program point L6130(line 6130) no Hoare annotation was computed. [2021-12-06 20:57:37,131 INFO L861 garLoopResultBuilder]: At program point L6132(line 6132) the Hoare annotation is: true [2021-12-06 20:57:37,131 INFO L858 garLoopResultBuilder]: For program point L6126(lines 6126 6129) no Hoare annotation was computed. [2021-12-06 20:57:37,131 INFO L861 garLoopResultBuilder]: At program point L6126-2(lines 6126 6129) the Hoare annotation is: true [2021-12-06 20:57:37,131 INFO L858 garLoopResultBuilder]: For program point L6120-2(line 6120) no Hoare annotation was computed. [2021-12-06 20:57:37,131 INFO L858 garLoopResultBuilder]: For program point L6120(line 6120) no Hoare annotation was computed. [2021-12-06 20:57:37,131 INFO L858 garLoopResultBuilder]: For program point L6120-5(lines 6120 6123) no Hoare annotation was computed. [2021-12-06 20:57:37,131 INFO L858 garLoopResultBuilder]: For program point L6120-3(line 6120) no Hoare annotation was computed. [2021-12-06 20:57:37,132 INFO L861 garLoopResultBuilder]: At program point L6131(line 6131) the Hoare annotation is: true [2021-12-06 20:57:37,132 INFO L858 garLoopResultBuilder]: For program point L6131-1(line 6131) no Hoare annotation was computed. [2021-12-06 20:57:37,132 INFO L858 garLoopResultBuilder]: For program point slip_closeFINAL(lines 6115 6135) no Hoare annotation was computed. [2021-12-06 20:57:37,132 INFO L858 garLoopResultBuilder]: For program point slip_closeEXIT(lines 6115 6135) no Hoare annotation was computed. [2021-12-06 20:57:37,132 INFO L861 garLoopResultBuilder]: At program point slip_closeENTRY(lines 6115 6135) the Hoare annotation is: true [2021-12-06 20:57:37,132 INFO L858 garLoopResultBuilder]: For program point netif_runningEXIT(lines 5013 5020) no Hoare annotation was computed. [2021-12-06 20:57:37,132 INFO L861 garLoopResultBuilder]: At program point L5017(line 5017) the Hoare annotation is: true [2021-12-06 20:57:37,132 INFO L858 garLoopResultBuilder]: For program point L5017-1(line 5017) no Hoare annotation was computed. [2021-12-06 20:57:37,132 INFO L861 garLoopResultBuilder]: At program point netif_runningENTRY(lines 5013 5020) the Hoare annotation is: true [2021-12-06 20:57:37,132 INFO L858 garLoopResultBuilder]: For program point netif_runningFINAL(lines 5013 5020) no Hoare annotation was computed. [2021-12-06 20:57:37,132 INFO L861 garLoopResultBuilder]: At program point netif_tx_start_queueENTRY(lines 4920 4926) the Hoare annotation is: true [2021-12-06 20:57:37,132 INFO L861 garLoopResultBuilder]: At program point L4923(line 4923) the Hoare annotation is: true [2021-12-06 20:57:37,132 INFO L858 garLoopResultBuilder]: For program point netif_tx_start_queueEXIT(lines 4920 4926) no Hoare annotation was computed. [2021-12-06 20:57:37,132 INFO L858 garLoopResultBuilder]: For program point netif_tx_start_queueFINAL(lines 4920 4926) no Hoare annotation was computed. [2021-12-06 20:57:37,132 INFO L858 garLoopResultBuilder]: For program point del_timer_syncEXIT(lines 7182 7184) no Hoare annotation was computed. [2021-12-06 20:57:37,133 INFO L861 garLoopResultBuilder]: At program point del_timer_syncENTRY(lines 7182 7184) the Hoare annotation is: true [2021-12-06 20:57:37,133 INFO L858 garLoopResultBuilder]: For program point del_timer_syncFINAL(lines 7182 7184) no Hoare annotation was computed. [2021-12-06 20:57:37,133 INFO L858 garLoopResultBuilder]: For program point add_timerEXIT(lines 7164 7166) no Hoare annotation was computed. [2021-12-06 20:57:37,133 INFO L861 garLoopResultBuilder]: At program point add_timerENTRY(lines 7164 7166) the Hoare annotation is: true [2021-12-06 20:57:37,133 INFO L858 garLoopResultBuilder]: For program point add_timerFINAL(lines 7164 7166) no Hoare annotation was computed. [2021-12-06 20:57:37,133 INFO L861 garLoopResultBuilder]: At program point slhc_freeENTRY(lines 7256 7258) the Hoare annotation is: true [2021-12-06 20:57:37,133 INFO L858 garLoopResultBuilder]: For program point slhc_freeEXIT(lines 7256 7258) no Hoare annotation was computed. [2021-12-06 20:57:37,133 INFO L858 garLoopResultBuilder]: For program point slhc_freeFINAL(lines 7256 7258) no Hoare annotation was computed. [2021-12-06 20:57:37,133 INFO L861 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2021-12-06 20:57:37,133 INFO L858 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-12-06 20:57:37,133 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-12-06 20:57:37,133 INFO L861 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2021-12-06 20:57:37,133 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-12-06 20:57:37,133 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-12-06 20:57:37,133 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-12-06 20:57:37,133 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2021-12-06 20:57:37,134 INFO L861 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2021-12-06 20:57:37,134 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2021-12-06 20:57:37,134 INFO L858 garLoopResultBuilder]: For program point get_currentEXIT(lines 4744 4767) no Hoare annotation was computed. [2021-12-06 20:57:37,134 INFO L858 garLoopResultBuilder]: For program point L4761(line 4761) no Hoare annotation was computed. [2021-12-06 20:57:37,134 INFO L858 garLoopResultBuilder]: For program point L4755(line 4755) no Hoare annotation was computed. [2021-12-06 20:57:37,134 INFO L858 garLoopResultBuilder]: For program point L4749(line 4749) no Hoare annotation was computed. [2021-12-06 20:57:37,134 INFO L861 garLoopResultBuilder]: At program point get_currentENTRY(lines 4744 4767) the Hoare annotation is: true [2021-12-06 20:57:37,134 INFO L861 garLoopResultBuilder]: At program point L4764(lines 4747 4766) the Hoare annotation is: true [2021-12-06 20:57:37,134 INFO L858 garLoopResultBuilder]: For program point L4758(line 4758) no Hoare annotation was computed. [2021-12-06 20:57:37,134 INFO L858 garLoopResultBuilder]: For program point get_currentFINAL(lines 4744 4767) no Hoare annotation was computed. [2021-12-06 20:57:37,134 INFO L858 garLoopResultBuilder]: For program point L4752(line 4752) no Hoare annotation was computed. [2021-12-06 20:57:37,134 INFO L858 garLoopResultBuilder]: For program point L4748(lines 4748 4763) no Hoare annotation was computed. [2021-12-06 20:57:37,134 INFO L858 garLoopResultBuilder]: For program point mod_timerEXIT(lines 7218 7220) no Hoare annotation was computed. [2021-12-06 20:57:37,134 INFO L861 garLoopResultBuilder]: At program point mod_timerENTRY(lines 7218 7220) the Hoare annotation is: true [2021-12-06 20:57:37,134 INFO L858 garLoopResultBuilder]: For program point mod_timerFINAL(lines 7218 7220) no Hoare annotation was computed. [2021-12-06 20:57:37,134 INFO L858 garLoopResultBuilder]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2021-12-06 20:57:37,134 INFO L858 garLoopResultBuilder]: For program point L6683-1(line 6683) no Hoare annotation was computed. [2021-12-06 20:57:37,135 INFO L861 garLoopResultBuilder]: At program point L6683(line 6683) the Hoare annotation is: true [2021-12-06 20:57:37,135 INFO L858 garLoopResultBuilder]: For program point sl_ioctlFINAL(lines 6641 6722) no Hoare annotation was computed. [2021-12-06 20:57:37,135 INFO L858 garLoopResultBuilder]: For program point L6675-1(line 6675) no Hoare annotation was computed. [2021-12-06 20:57:37,135 INFO L861 garLoopResultBuilder]: At program point L6675(line 6675) the Hoare annotation is: true [2021-12-06 20:57:37,135 INFO L858 garLoopResultBuilder]: For program point L6700-2(lines 6700 6708) no Hoare annotation was computed. [2021-12-06 20:57:37,135 INFO L858 garLoopResultBuilder]: For program point L6700(lines 6700 6708) no Hoare annotation was computed. [2021-12-06 20:57:37,135 INFO L858 garLoopResultBuilder]: For program point L6663(line 6663) no Hoare annotation was computed. [2021-12-06 20:57:37,135 INFO L858 garLoopResultBuilder]: For program point L6692-1(line 6692) no Hoare annotation was computed. [2021-12-06 20:57:37,135 INFO L861 garLoopResultBuilder]: At program point L6692(line 6692) the Hoare annotation is: true [2021-12-06 20:57:37,135 INFO L858 garLoopResultBuilder]: For program point L6688(lines 6688 6693) no Hoare annotation was computed. [2021-12-06 20:57:37,135 INFO L861 garLoopResultBuilder]: At program point sl_ioctlENTRY(lines 6641 6722) the Hoare annotation is: true [2021-12-06 20:57:37,135 INFO L858 garLoopResultBuilder]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2021-12-06 20:57:37,135 INFO L861 garLoopResultBuilder]: At program point L6672(line 6672) the Hoare annotation is: true [2021-12-06 20:57:37,136 INFO L858 garLoopResultBuilder]: For program point sl_ioctlEXIT(lines 6641 6722) no Hoare annotation was computed. [2021-12-06 20:57:37,136 INFO L858 garLoopResultBuilder]: For program point L6701-1(line 6701) no Hoare annotation was computed. [2021-12-06 20:57:37,136 INFO L861 garLoopResultBuilder]: At program point L6701(line 6701) the Hoare annotation is: true [2021-12-06 20:57:37,136 INFO L858 garLoopResultBuilder]: For program point L6664(lines 6664 6668) no Hoare annotation was computed. [2021-12-06 20:57:37,136 INFO L861 garLoopResultBuilder]: At program point L6718(lines 6648 6721) the Hoare annotation is: true [2021-12-06 20:57:37,136 INFO L858 garLoopResultBuilder]: For program point L6656-1(line 6656) no Hoare annotation was computed. [2021-12-06 20:57:37,136 INFO L861 garLoopResultBuilder]: At program point L6656(line 6656) the Hoare annotation is: true [2021-12-06 20:57:37,136 INFO L858 garLoopResultBuilder]: For program point L6689-1(line 6689) no Hoare annotation was computed. [2021-12-06 20:57:37,136 INFO L861 garLoopResultBuilder]: At program point L6689(line 6689) the Hoare annotation is: true [2021-12-06 20:57:37,136 INFO L858 garLoopResultBuilder]: For program point L6652(lines 6652 6655) no Hoare annotation was computed. [2021-12-06 20:57:37,136 INFO L858 garLoopResultBuilder]: For program point L6710(lines 6710 6713) no Hoare annotation was computed. [2021-12-06 20:57:37,136 INFO L858 garLoopResultBuilder]: For program point L6681(line 6681) no Hoare annotation was computed. [2021-12-06 20:57:37,136 INFO L858 garLoopResultBuilder]: For program point L6702(lines 6702 6706) no Hoare annotation was computed. [2021-12-06 20:57:37,137 INFO L861 garLoopResultBuilder]: At program point L6673(line 6673) the Hoare annotation is: true [2021-12-06 20:57:37,137 INFO L858 garLoopResultBuilder]: For program point L6698(line 6698) no Hoare annotation was computed. [2021-12-06 20:57:37,137 INFO L858 garLoopResultBuilder]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2021-12-06 20:57:37,137 INFO L861 garLoopResultBuilder]: At program point L6665(line 6665) the Hoare annotation is: true [2021-12-06 20:57:37,137 INFO L861 garLoopResultBuilder]: At program point L6690(line 6690) the Hoare annotation is: true [2021-12-06 20:57:37,137 INFO L858 garLoopResultBuilder]: For program point L6719(line 6719) no Hoare annotation was computed. [2021-12-06 20:57:37,137 INFO L858 garLoopResultBuilder]: For program point L6657(lines 6657 6661) no Hoare annotation was computed. [2021-12-06 20:57:37,137 INFO L858 garLoopResultBuilder]: For program point L6682(lines 6682 6686) no Hoare annotation was computed. [2021-12-06 20:57:37,137 INFO L858 garLoopResultBuilder]: For program point L6715(line 6715) no Hoare annotation was computed. [2021-12-06 20:57:37,137 INFO L858 garLoopResultBuilder]: For program point L6678(line 6678) no Hoare annotation was computed. [2021-12-06 20:57:37,137 INFO L858 garLoopResultBuilder]: For program point L6649-1(line 6649) no Hoare annotation was computed. [2021-12-06 20:57:37,137 INFO L861 garLoopResultBuilder]: At program point L6649(line 6649) the Hoare annotation is: true [2021-12-06 20:57:37,137 INFO L858 garLoopResultBuilder]: For program point L6670(lines 6670 6676) no Hoare annotation was computed. [2021-12-06 20:57:37,137 INFO L858 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2021-12-06 20:57:37,137 INFO L861 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: true [2021-12-06 20:57:37,137 INFO L858 garLoopResultBuilder]: For program point L6699-1(line 6699) no Hoare annotation was computed. [2021-12-06 20:57:37,137 INFO L861 garLoopResultBuilder]: At program point L6699(line 6699) the Hoare annotation is: true [2021-12-06 20:57:37,138 INFO L858 garLoopResultBuilder]: For program point L6662(lines 6662 6717) no Hoare annotation was computed. [2021-12-06 20:57:37,138 INFO L858 garLoopResultBuilder]: For program point L6695(line 6695) no Hoare annotation was computed. [2021-12-06 20:57:37,138 INFO L861 garLoopResultBuilder]: At program point L6658(line 6658) the Hoare annotation is: true [2021-12-06 20:57:37,138 INFO L854 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 4845 4854) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-12-06 20:57:37,138 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4845 4854) no Hoare annotation was computed. [2021-12-06 20:57:37,138 INFO L858 garLoopResultBuilder]: For program point L4847(lines 4847 4853) no Hoare annotation was computed. [2021-12-06 20:57:37,138 INFO L861 garLoopResultBuilder]: At program point L4843(lines 4841 4844) the Hoare annotation is: true [2021-12-06 20:57:37,138 INFO L858 garLoopResultBuilder]: For program point L4838(line 4838) no Hoare annotation was computed. [2021-12-06 20:57:37,138 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4845 4854) no Hoare annotation was computed. [2021-12-06 20:57:37,138 INFO L858 garLoopResultBuilder]: For program point L4837(lines 4837 4839) no Hoare annotation was computed. [2021-12-06 20:57:37,138 INFO L861 garLoopResultBuilder]: At program point constant_test_bitENTRY(lines 4732 4737) the Hoare annotation is: true [2021-12-06 20:57:37,138 INFO L858 garLoopResultBuilder]: For program point constant_test_bitFINAL(lines 4732 4737) no Hoare annotation was computed. [2021-12-06 20:57:37,138 INFO L858 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 4732 4737) no Hoare annotation was computed. [2021-12-06 20:57:37,138 INFO L858 garLoopResultBuilder]: For program point tty_hangupEXIT(lines 7278 7280) no Hoare annotation was computed. [2021-12-06 20:57:37,138 INFO L861 garLoopResultBuilder]: At program point tty_hangupENTRY(lines 7278 7280) the Hoare annotation is: true [2021-12-06 20:57:37,139 INFO L858 garLoopResultBuilder]: For program point tty_hangupFINAL(lines 7278 7280) no Hoare annotation was computed. [2021-12-06 20:57:37,139 INFO L858 garLoopResultBuilder]: For program point L4686(lines 4686 4689) no Hoare annotation was computed. [2021-12-06 20:57:37,139 INFO L858 garLoopResultBuilder]: For program point L4686-1(lines 4686 4689) no Hoare annotation was computed. [2021-12-06 20:57:37,139 INFO L858 garLoopResultBuilder]: For program point ldv_nonpositive_intEXIT(lines 4679 4692) no Hoare annotation was computed. [2021-12-06 20:57:37,139 INFO L861 garLoopResultBuilder]: At program point ldv_nonpositive_intENTRY(lines 4679 4692) the Hoare annotation is: true [2021-12-06 20:57:37,139 INFO L861 garLoopResultBuilder]: At program point L4674(lines 4673 4676) the Hoare annotation is: true [2021-12-06 20:57:37,139 INFO L858 garLoopResultBuilder]: For program point ldv_nonpositive_intFINAL(lines 4679 4692) no Hoare annotation was computed. [2021-12-06 20:57:37,139 INFO L858 garLoopResultBuilder]: For program point rtnl_unlockEXIT(lines 7244 7246) no Hoare annotation was computed. [2021-12-06 20:57:37,139 INFO L861 garLoopResultBuilder]: At program point rtnl_unlockFINAL(lines 7244 7246) the Hoare annotation is: true [2021-12-06 20:57:37,139 INFO L858 garLoopResultBuilder]: For program point L5008-1(line 5008) no Hoare annotation was computed. [2021-12-06 20:57:37,139 INFO L861 garLoopResultBuilder]: At program point netif_queue_stoppedENTRY(lines 5003 5012) the Hoare annotation is: true [2021-12-06 20:57:37,139 INFO L861 garLoopResultBuilder]: At program point L5008(line 5008) the Hoare annotation is: true [2021-12-06 20:57:37,139 INFO L861 garLoopResultBuilder]: At program point L4999(line 4999) the Hoare annotation is: true [2021-12-06 20:57:37,139 INFO L858 garLoopResultBuilder]: For program point L4999-1(line 4999) no Hoare annotation was computed. [2021-12-06 20:57:37,139 INFO L861 garLoopResultBuilder]: At program point L5000(lines 4995 5002) the Hoare annotation is: true [2021-12-06 20:57:37,139 INFO L858 garLoopResultBuilder]: For program point netif_queue_stoppedFINAL(lines 5003 5012) no Hoare annotation was computed. [2021-12-06 20:57:37,139 INFO L858 garLoopResultBuilder]: For program point netif_queue_stoppedEXIT(lines 5003 5012) no Hoare annotation was computed. [2021-12-06 20:57:37,140 INFO L858 garLoopResultBuilder]: For program point init_timer_keyEXIT(lines 7199 7201) no Hoare annotation was computed. [2021-12-06 20:57:37,140 INFO L861 garLoopResultBuilder]: At program point init_timer_keyENTRY(lines 7199 7201) the Hoare annotation is: true [2021-12-06 20:57:37,140 INFO L858 garLoopResultBuilder]: For program point init_timer_keyFINAL(lines 7199 7201) no Hoare annotation was computed. [2021-12-06 20:57:37,140 INFO L858 garLoopResultBuilder]: For program point kfreeEXIT(lines 7303 7305) no Hoare annotation was computed. [2021-12-06 20:57:37,140 INFO L854 garLoopResultBuilder]: At program point kfreeENTRY(lines 7303 7305) the Hoare annotation is: (or (not (<= 256 ~slip_maxdev~0)) (= |old(#valid)| |#valid|)) [2021-12-06 20:57:37,140 INFO L858 garLoopResultBuilder]: For program point kfreeFINAL(lines 7303 7305) no Hoare annotation was computed. [2021-12-06 20:57:37,140 INFO L861 garLoopResultBuilder]: At program point tty_devnumENTRY(lines 7275 7277) the Hoare annotation is: true [2021-12-06 20:57:37,140 INFO L858 garLoopResultBuilder]: For program point tty_devnumEXIT(lines 7275 7277) no Hoare annotation was computed. [2021-12-06 20:57:37,140 INFO L858 garLoopResultBuilder]: For program point tty_devnumFINAL(lines 7275 7277) no Hoare annotation was computed. [2021-12-06 20:57:37,140 INFO L858 garLoopResultBuilder]: For program point L5279(line 5279) no Hoare annotation was computed. [2021-12-06 20:57:37,140 INFO L858 garLoopResultBuilder]: For program point sl_free_bufsFINAL(lines 5227 5344) no Hoare annotation was computed. [2021-12-06 20:57:37,140 INFO L854 garLoopResultBuilder]: At program point L5271(lines 5249 5343) 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)) (= |old(#valid)| |#valid|)) [2021-12-06 20:57:37,140 INFO L858 garLoopResultBuilder]: For program point L5337(line 5337) no Hoare annotation was computed. [2021-12-06 20:57:37,140 INFO L858 garLoopResultBuilder]: For program point L5329(line 5329) no Hoare annotation was computed. [2021-12-06 20:57:37,140 INFO L858 garLoopResultBuilder]: For program point L5321(line 5321) no Hoare annotation was computed. [2021-12-06 20:57:37,140 INFO L858 garLoopResultBuilder]: For program point L5272(line 5272) no Hoare annotation was computed. [2021-12-06 20:57:37,141 INFO L858 garLoopResultBuilder]: For program point L5297(lines 5297 5316) no Hoare annotation was computed. [2021-12-06 20:57:37,141 INFO L858 garLoopResultBuilder]: For program point L5264(line 5264) no Hoare annotation was computed. [2021-12-06 20:57:37,141 INFO L858 garLoopResultBuilder]: For program point L5256(line 5256) no Hoare annotation was computed. [2021-12-06 20:57:37,141 INFO L858 garLoopResultBuilder]: For program point L5314(line 5314) no Hoare annotation was computed. [2021-12-06 20:57:37,141 INFO L858 garLoopResultBuilder]: For program point L5306(line 5306) no Hoare annotation was computed. [2021-12-06 20:57:37,141 INFO L858 garLoopResultBuilder]: For program point L5298(line 5298) no Hoare annotation was computed. [2021-12-06 20:57:37,141 INFO L858 garLoopResultBuilder]: For program point L5274(lines 5274 5293) no Hoare annotation was computed. [2021-12-06 20:57:37,141 INFO L861 garLoopResultBuilder]: At program point L5340(lines 5249 5343) the Hoare annotation is: true [2021-12-06 20:57:37,141 INFO L858 garLoopResultBuilder]: For program point L5291(line 5291) no Hoare annotation was computed. [2021-12-06 20:57:37,141 INFO L854 garLoopResultBuilder]: At program point sl_free_bufsENTRY(lines 5227 5344) 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)) (= |old(#valid)| |#valid|)) [2021-12-06 20:57:37,141 INFO L858 garLoopResultBuilder]: For program point L5283(line 5283) no Hoare annotation was computed. [2021-12-06 20:57:37,141 INFO L858 garLoopResultBuilder]: For program point sl_free_bufsEXIT(lines 5227 5344) no Hoare annotation was computed. [2021-12-06 20:57:37,141 INFO L858 garLoopResultBuilder]: For program point L5275(line 5275) no Hoare annotation was computed. [2021-12-06 20:57:37,142 INFO L858 garLoopResultBuilder]: For program point L5333(line 5333) no Hoare annotation was computed. [2021-12-06 20:57:37,142 INFO L858 garLoopResultBuilder]: For program point L5325(line 5325) no Hoare annotation was computed. [2021-12-06 20:57:37,142 INFO L858 garLoopResultBuilder]: For program point L5251(lines 5251 5270) no Hoare annotation was computed. [2021-12-06 20:57:37,142 INFO L861 garLoopResultBuilder]: At program point L5317(lines 5249 5343) the Hoare annotation is: true [2021-12-06 20:57:37,142 INFO L858 garLoopResultBuilder]: For program point L5268(line 5268) no Hoare annotation was computed. [2021-12-06 20:57:37,142 INFO L858 garLoopResultBuilder]: For program point L5260(line 5260) no Hoare annotation was computed. [2021-12-06 20:57:37,142 INFO L858 garLoopResultBuilder]: For program point L5318(line 5318) no Hoare annotation was computed. [2021-12-06 20:57:37,142 INFO L858 garLoopResultBuilder]: For program point L5252(line 5252) no Hoare annotation was computed. [2021-12-06 20:57:37,142 INFO L858 garLoopResultBuilder]: For program point L5310(line 5310) no Hoare annotation was computed. [2021-12-06 20:57:37,142 INFO L858 garLoopResultBuilder]: For program point L5302(line 5302) no Hoare annotation was computed. [2021-12-06 20:57:37,142 INFO L861 garLoopResultBuilder]: At program point L5294(lines 5249 5343) the Hoare annotation is: true [2021-12-06 20:57:37,142 INFO L858 garLoopResultBuilder]: For program point L5295(line 5295) no Hoare annotation was computed. [2021-12-06 20:57:37,143 INFO L858 garLoopResultBuilder]: For program point L5287(line 5287) no Hoare annotation was computed. [2021-12-06 20:57:37,143 INFO L858 garLoopResultBuilder]: For program point L5320(lines 5320 5339) no Hoare annotation was computed. [2021-12-06 20:57:37,143 INFO L861 garLoopResultBuilder]: At program point might_faultFINAL(lines 7214 7216) the Hoare annotation is: true [2021-12-06 20:57:37,143 INFO L858 garLoopResultBuilder]: For program point might_faultEXIT(lines 7214 7216) no Hoare annotation was computed. [2021-12-06 20:57:37,143 INFO L854 garLoopResultBuilder]: At program point kmallocENTRY(lines 4860 4867) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-12-06 20:57:37,143 INFO L861 garLoopResultBuilder]: At program point L4857-2(lines 4855 4858) the Hoare annotation is: true [2021-12-06 20:57:37,143 INFO L858 garLoopResultBuilder]: For program point kmallocFINAL(lines 4860 4867) no Hoare annotation was computed. [2021-12-06 20:57:37,143 INFO L854 garLoopResultBuilder]: At program point L4857(line 4857) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-12-06 20:57:37,143 INFO L858 garLoopResultBuilder]: For program point L4857-1(line 4857) no Hoare annotation was computed. [2021-12-06 20:57:37,143 INFO L858 garLoopResultBuilder]: For program point kmallocEXIT(lines 4860 4867) no Hoare annotation was computed. [2021-12-06 20:57:37,143 INFO L861 garLoopResultBuilder]: At program point spin_lockENTRY(lines 4781 4787) the Hoare annotation is: true [2021-12-06 20:57:37,143 INFO L861 garLoopResultBuilder]: At program point L7153(lines 7152 7154) the Hoare annotation is: true [2021-12-06 20:57:37,143 INFO L858 garLoopResultBuilder]: For program point spin_lockFINAL(lines 4781 4787) no Hoare annotation was computed. [2021-12-06 20:57:37,144 INFO L858 garLoopResultBuilder]: For program point spin_lockEXIT(lines 4781 4787) no Hoare annotation was computed. [2021-12-06 20:57:37,144 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 7205 7207) no Hoare annotation was computed. [2021-12-06 20:57:37,144 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 7205 7207) no Hoare annotation was computed. [2021-12-06 20:57:37,144 INFO L861 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 7205 7207) the Hoare annotation is: true [2021-12-06 20:57:37,144 INFO L858 garLoopResultBuilder]: For program point dev_alloc_skbEXIT(lines 7185 7187) no Hoare annotation was computed. [2021-12-06 20:57:37,144 INFO L858 garLoopResultBuilder]: For program point L7186-1(line 7186) no Hoare annotation was computed. [2021-12-06 20:57:37,144 INFO L854 garLoopResultBuilder]: At program point dev_alloc_skbENTRY(lines 7185 7187) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-12-06 20:57:37,144 INFO L858 garLoopResultBuilder]: For program point dev_alloc_skbFINAL(lines 7185 7187) no Hoare annotation was computed. [2021-12-06 20:57:37,144 INFO L854 garLoopResultBuilder]: At program point L7186(line 7186) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-12-06 20:57:37,144 INFO L861 garLoopResultBuilder]: At program point clear_bitENTRY(lines 4707 4713) the Hoare annotation is: true [2021-12-06 20:57:37,144 INFO L858 garLoopResultBuilder]: For program point clear_bitFINAL(lines 4707 4713) no Hoare annotation was computed. [2021-12-06 20:57:37,144 INFO L858 garLoopResultBuilder]: For program point clear_bitEXIT(lines 4707 4713) no Hoare annotation was computed. [2021-12-06 20:57:37,144 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 4693 4698) no Hoare annotation was computed. [2021-12-06 20:57:37,144 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 4693 4698) the Hoare annotation is: true [2021-12-06 20:57:37,144 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4693 4698) no Hoare annotation was computed. [2021-12-06 20:57:37,144 INFO L858 garLoopResultBuilder]: For program point netdev_privFINAL(lines 4900 4905) no Hoare annotation was computed. [2021-12-06 20:57:37,145 INFO L861 garLoopResultBuilder]: At program point netdev_privENTRY(lines 4900 4905) the Hoare annotation is: true [2021-12-06 20:57:37,145 INFO L858 garLoopResultBuilder]: For program point netdev_privEXIT(lines 4900 4905) no Hoare annotation was computed. [2021-12-06 20:57:37,145 INFO L858 garLoopResultBuilder]: For program point netdev_get_tx_queueEXIT(lines 4893 4899) no Hoare annotation was computed. [2021-12-06 20:57:37,145 INFO L861 garLoopResultBuilder]: At program point netdev_get_tx_queueENTRY(lines 4893 4899) the Hoare annotation is: true [2021-12-06 20:57:37,145 INFO L858 garLoopResultBuilder]: For program point netdev_get_tx_queueFINAL(lines 4893 4899) no Hoare annotation was computed. [2021-12-06 20:57:37,145 INFO L858 garLoopResultBuilder]: For program point set_bitFINAL(lines 4700 4706) no Hoare annotation was computed. [2021-12-06 20:57:37,145 INFO L858 garLoopResultBuilder]: For program point set_bitEXIT(lines 4700 4706) no Hoare annotation was computed. [2021-12-06 20:57:37,145 INFO L861 garLoopResultBuilder]: At program point set_bitENTRY(lines 4700 4706) the Hoare annotation is: true [2021-12-06 20:57:37,145 INFO L861 garLoopResultBuilder]: At program point spin_unlockENTRY(lines 4795 4801) the Hoare annotation is: true [2021-12-06 20:57:37,145 INFO L858 garLoopResultBuilder]: For program point spin_unlockFINAL(lines 4795 4801) no Hoare annotation was computed. [2021-12-06 20:57:37,145 INFO L858 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 4795 4801) no Hoare annotation was computed. [2021-12-06 20:57:37,145 INFO L861 garLoopResultBuilder]: At program point L7159(lines 7158 7160) the Hoare annotation is: true [2021-12-06 20:57:37,145 INFO L858 garLoopResultBuilder]: For program point spin_unlock_bhFINAL(lines 4802 4808) no Hoare annotation was computed. [2021-12-06 20:57:37,145 INFO L861 garLoopResultBuilder]: At program point L7162(lines 7161 7163) the Hoare annotation is: true [2021-12-06 20:57:37,145 INFO L861 garLoopResultBuilder]: At program point spin_unlock_bhENTRY(lines 4802 4808) the Hoare annotation is: true [2021-12-06 20:57:37,145 INFO L858 garLoopResultBuilder]: For program point spin_unlock_bhEXIT(lines 4802 4808) no Hoare annotation was computed. [2021-12-06 20:57:37,145 INFO L858 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 7208 7210) no Hoare annotation was computed. [2021-12-06 20:57:37,146 INFO L861 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 7208 7210) the Hoare annotation is: true [2021-12-06 20:57:37,146 INFO L858 garLoopResultBuilder]: For program point netif_stop_queueEXIT(lines 4986 4994) no Hoare annotation was computed. [2021-12-06 20:57:37,146 INFO L861 garLoopResultBuilder]: At program point L4990(line 4990) the Hoare annotation is: true [2021-12-06 20:57:37,146 INFO L858 garLoopResultBuilder]: For program point L4990-1(line 4990) no Hoare annotation was computed. [2021-12-06 20:57:37,146 INFO L861 garLoopResultBuilder]: At program point L4982(line 4982) the Hoare annotation is: true [2021-12-06 20:57:37,146 INFO L861 garLoopResultBuilder]: At program point netif_stop_queueENTRY(lines 4986 4994) the Hoare annotation is: true [2021-12-06 20:57:37,146 INFO L861 garLoopResultBuilder]: At program point L4982-1(lines 4964 4985) the Hoare annotation is: true [2021-12-06 20:57:37,146 INFO L858 garLoopResultBuilder]: For program point L4977(lines 4977 4981) no Hoare annotation was computed. [2021-12-06 20:57:37,146 INFO L858 garLoopResultBuilder]: For program point L4976(line 4976) no Hoare annotation was computed. [2021-12-06 20:57:37,146 INFO L861 garLoopResultBuilder]: At program point L4971(line 4971) the Hoare annotation is: true [2021-12-06 20:57:37,146 INFO L858 garLoopResultBuilder]: For program point L4971-1(line 4971) no Hoare annotation was computed. [2021-12-06 20:57:37,146 INFO L861 garLoopResultBuilder]: At program point L4972-2(lines 4972 4975) the Hoare annotation is: true [2021-12-06 20:57:37,146 INFO L858 garLoopResultBuilder]: For program point L4972(lines 4972 4975) no Hoare annotation was computed. [2021-12-06 20:57:37,146 INFO L858 garLoopResultBuilder]: For program point netif_stop_queueFINAL(lines 4986 4994) no Hoare annotation was computed. [2021-12-06 20:57:37,146 INFO L861 garLoopResultBuilder]: At program point L7300(lines 7299 7301) the Hoare annotation is: true [2021-12-06 20:57:37,146 INFO L858 garLoopResultBuilder]: For program point del_timerEXIT(lines 7178 7180) no Hoare annotation was computed. [2021-12-06 20:57:37,146 INFO L861 garLoopResultBuilder]: At program point del_timerENTRY(lines 7178 7180) the Hoare annotation is: true [2021-12-06 20:57:37,147 INFO L858 garLoopResultBuilder]: For program point del_timerFINAL(lines 7178 7180) no Hoare annotation was computed. [2021-12-06 20:57:37,147 INFO L858 garLoopResultBuilder]: For program point test_and_clear_bitEXIT(lines 4723 4731) no Hoare annotation was computed. [2021-12-06 20:57:37,147 INFO L861 garLoopResultBuilder]: At program point test_and_clear_bitENTRY(lines 4723 4731) the Hoare annotation is: true [2021-12-06 20:57:37,147 INFO L858 garLoopResultBuilder]: For program point test_and_clear_bitFINAL(lines 4723 4731) no Hoare annotation was computed. [2021-12-06 20:57:37,147 INFO L858 garLoopResultBuilder]: For program point unregister_netdevFINAL(lines 7293 7295) no Hoare annotation was computed. [2021-12-06 20:57:37,147 INFO L858 garLoopResultBuilder]: For program point unregister_netdevEXIT(lines 7293 7295) no Hoare annotation was computed. [2021-12-06 20:57:37,147 INFO L861 garLoopResultBuilder]: At program point unregister_netdevENTRY(lines 7293 7295) the Hoare annotation is: true [2021-12-06 20:57:37,147 INFO L858 garLoopResultBuilder]: For program point L5981(lines 5981 5984) no Hoare annotation was computed. [2021-12-06 20:57:37,147 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)) [2021-12-06 20:57:37,147 INFO L858 garLoopResultBuilder]: For program point L5453(line 5453) no Hoare annotation was computed. [2021-12-06 20:57:37,147 INFO L858 garLoopResultBuilder]: For program point L6246(line 6246) no Hoare annotation was computed. [2021-12-06 20:57:37,148 INFO L858 garLoopResultBuilder]: For program point L5189(lines 5189 5208) no Hoare annotation was computed. [2021-12-06 20:57:37,148 INFO L858 garLoopResultBuilder]: For program point L5916(lines 5916 5919) no Hoare annotation was computed. [2021-12-06 20:57:37,148 INFO L858 garLoopResultBuilder]: For program point L5388-1(line 5388) no Hoare annotation was computed. [2021-12-06 20:57:37,148 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)) [2021-12-06 20:57:37,148 INFO L858 garLoopResultBuilder]: For program point L6247(lines 6247 6258) no Hoare annotation was computed. [2021-12-06 20:57:37,148 INFO L858 garLoopResultBuilder]: For program point L5190(line 5190) no Hoare annotation was computed. [2021-12-06 20:57:37,148 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)) [2021-12-06 20:57:37,148 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)) [2021-12-06 20:57:37,148 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)) [2021-12-06 20:57:37,148 INFO L858 garLoopResultBuilder]: For program point L6049(lines 6049 6054) no Hoare annotation was computed. [2021-12-06 20:57:37,148 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)) [2021-12-06 20:57:37,149 INFO L854 garLoopResultBuilder]: At program point L7239(lines 7238 7240) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,149 INFO L858 garLoopResultBuilder]: For program point L6248(lines 6248 6254) no Hoare annotation was computed. [2021-12-06 20:57:37,149 INFO L858 garLoopResultBuilder]: For program point L5125(line 5125) no Hoare annotation was computed. [2021-12-06 20:57:37,149 INFO L858 garLoopResultBuilder]: For program point L5390(lines 5390 5398) no Hoare annotation was computed. [2021-12-06 20:57:37,149 INFO L858 garLoopResultBuilder]: For program point L6183(line 6183) no Hoare annotation was computed. [2021-12-06 20:57:37,149 INFO L858 garLoopResultBuilder]: For program point L7042(line 7042) no Hoare annotation was computed. [2021-12-06 20:57:37,149 INFO L858 garLoopResultBuilder]: For program point L5391(lines 5391 5395) no Hoare annotation was computed. [2021-12-06 20:57:37,149 INFO L858 garLoopResultBuilder]: For program point L5457(line 5457) no Hoare annotation was computed. [2021-12-06 20:57:37,149 INFO L858 garLoopResultBuilder]: For program point L7043-1(line 7043) no Hoare annotation was computed. [2021-12-06 20:57:37,149 INFO L854 garLoopResultBuilder]: At program point L5986(lines 5971 6033) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,150 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)) [2021-12-06 20:57:37,150 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)) [2021-12-06 20:57:37,150 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)) [2021-12-06 20:57:37,150 INFO L858 garLoopResultBuilder]: For program point L5194(line 5194) no Hoare annotation was computed. [2021-12-06 20:57:37,150 INFO L854 garLoopResultBuilder]: At program point L7110(line 7110) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,150 INFO L858 garLoopResultBuilder]: For program point L7110-1(line 7110) no Hoare annotation was computed. [2021-12-06 20:57:37,150 INFO L854 garLoopResultBuilder]: At program point L7111(lines 7102 7114) the Hoare annotation is: (and (<= |ULTIMATE.start_ldv_register_netdevice_2_#res#1| 0) (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,150 INFO L858 garLoopResultBuilder]: For program point L5129(line 5129) no Hoare annotation was computed. [2021-12-06 20:57:37,150 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)) [2021-12-06 20:57:37,150 INFO L858 garLoopResultBuilder]: For program point L4931-1(line 4931) no Hoare annotation was computed. [2021-12-06 20:57:37,150 INFO L854 garLoopResultBuilder]: At program point L5988(lines 5971 6033) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,150 INFO L858 garLoopResultBuilder]: For program point L7046(line 7046) no Hoare annotation was computed. [2021-12-06 20:57:37,150 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)) [2021-12-06 20:57:37,150 INFO L858 garLoopResultBuilder]: For program point L6980(line 6980) no Hoare annotation was computed. [2021-12-06 20:57:37,151 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)) [2021-12-06 20:57:37,151 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)) [2021-12-06 20:57:37,151 INFO L858 garLoopResultBuilder]: For program point L6782(lines 6782 6785) no Hoare annotation was computed. [2021-12-06 20:57:37,151 INFO L858 garLoopResultBuilder]: For program point L5791-1(line 5791) no Hoare annotation was computed. [2021-12-06 20:57:37,151 INFO L858 garLoopResultBuilder]: For program point L6848-1(line 6848) no Hoare annotation was computed. [2021-12-06 20:57:37,151 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)) [2021-12-06 20:57:37,151 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)) [2021-12-06 20:57:37,151 INFO L858 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2021-12-06 20:57:37,151 INFO L858 garLoopResultBuilder]: For program point L5461(line 5461) no Hoare annotation was computed. [2021-12-06 20:57:37,151 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)) [2021-12-06 20:57:37,151 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)) [2021-12-06 20:57:37,151 INFO L858 garLoopResultBuilder]: For program point L6981(lines 6981 6991) no Hoare annotation was computed. [2021-12-06 20:57:37,151 INFO L858 garLoopResultBuilder]: For program point L6849(lines 6849 6852) no Hoare annotation was computed. [2021-12-06 20:57:37,151 INFO L858 garLoopResultBuilder]: For program point L5198(line 5198) no Hoare annotation was computed. [2021-12-06 20:57:37,151 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)) [2021-12-06 20:57:37,151 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)) [2021-12-06 20:57:37,152 INFO L854 garLoopResultBuilder]: At program point L5991(lines 5971 6033) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,152 INFO L858 garLoopResultBuilder]: For program point L7048(line 7048) no Hoare annotation was computed. [2021-12-06 20:57:37,152 INFO L858 garLoopResultBuilder]: For program point L6982-1(line 6982) no Hoare annotation was computed. [2021-12-06 20:57:37,152 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)) [2021-12-06 20:57:37,152 INFO L858 garLoopResultBuilder]: For program point L5727-1(line 5727) no Hoare annotation was computed. [2021-12-06 20:57:37,152 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)) [2021-12-06 20:57:37,152 INFO L858 garLoopResultBuilder]: For program point L5133(line 5133) no Hoare annotation was computed. [2021-12-06 20:57:37,152 INFO L858 garLoopResultBuilder]: For program point L5794(lines 5794 5800) no Hoare annotation was computed. [2021-12-06 20:57:37,152 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)) [2021-12-06 20:57:37,152 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)) [2021-12-06 20:57:37,152 INFO L858 garLoopResultBuilder]: For program point L5728(lines 5728 5731) no Hoare annotation was computed. [2021-12-06 20:57:37,152 INFO L858 garLoopResultBuilder]: For program point L5794-2(lines 5794 5800) no Hoare annotation was computed. [2021-12-06 20:57:37,153 INFO L858 garLoopResultBuilder]: For program point L5662-1(line 5662) no Hoare annotation was computed. [2021-12-06 20:57:37,153 INFO L858 garLoopResultBuilder]: For program point L6059(line 6059) no Hoare annotation was computed. [2021-12-06 20:57:37,153 INFO L858 garLoopResultBuilder]: For program point L7050(line 7050) no Hoare annotation was computed. [2021-12-06 20:57:37,153 INFO L858 garLoopResultBuilder]: For program point L6984-1(lines 6981 6990) no Hoare annotation was computed. [2021-12-06 20:57:37,153 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)) [2021-12-06 20:57:37,153 INFO L858 garLoopResultBuilder]: For program point L6059-2(lines 6059 6062) no Hoare annotation was computed. [2021-12-06 20:57:37,153 INFO L854 garLoopResultBuilder]: At program point L6786(line 6786) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,153 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)) [2021-12-06 20:57:37,153 INFO L858 garLoopResultBuilder]: For program point L5729-1(line 5729) no Hoare annotation was computed. [2021-12-06 20:57:37,153 INFO L858 garLoopResultBuilder]: For program point L6786-1(line 6786) no Hoare annotation was computed. [2021-12-06 20:57:37,153 INFO L858 garLoopResultBuilder]: For program point L5597(lines 5597 5603) no Hoare annotation was computed. [2021-12-06 20:57:37,153 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)) [2021-12-06 20:57:37,153 INFO L858 garLoopResultBuilder]: For program point L5399-1(line 5399) no Hoare annotation was computed. [2021-12-06 20:57:37,153 INFO L858 garLoopResultBuilder]: For program point L5465(line 5465) no Hoare annotation was computed. [2021-12-06 20:57:37,153 INFO L858 garLoopResultBuilder]: For program point L6324(lines 6324 6361) no Hoare annotation was computed. [2021-12-06 20:57:37,153 INFO L858 garLoopResultBuilder]: For program point L7051-1(line 7051) no Hoare annotation was computed. [2021-12-06 20:57:37,153 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)) [2021-12-06 20:57:37,154 INFO L858 garLoopResultBuilder]: For program point L6853(lines 6853 6867) no Hoare annotation was computed. [2021-12-06 20:57:37,154 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)) [2021-12-06 20:57:37,154 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)) [2021-12-06 20:57:37,154 INFO L858 garLoopResultBuilder]: For program point L5202(line 5202) no Hoare annotation was computed. [2021-12-06 20:57:37,154 INFO L858 garLoopResultBuilder]: For program point L6325-1(line 6325) no Hoare annotation was computed. [2021-12-06 20:57:37,154 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)) [2021-12-06 20:57:37,154 INFO L858 garLoopResultBuilder]: For program point L6193(lines 6193 6196) no Hoare annotation was computed. [2021-12-06 20:57:37,154 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)) [2021-12-06 20:57:37,154 INFO L858 garLoopResultBuilder]: For program point L6788-1(line 6788) no Hoare annotation was computed. [2021-12-06 20:57:37,154 INFO L854 garLoopResultBuilder]: At program point L6788(line 6788) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,154 INFO L858 garLoopResultBuilder]: For program point L6854-1(line 6854) no Hoare annotation was computed. [2021-12-06 20:57:37,154 INFO L858 garLoopResultBuilder]: For program point L5665(line 5665) no Hoare annotation was computed. [2021-12-06 20:57:37,154 INFO L858 garLoopResultBuilder]: For program point L6326(lines 6326 6329) no Hoare annotation was computed. [2021-12-06 20:57:37,154 INFO L858 garLoopResultBuilder]: For program point L5401(lines 5401 5404) no Hoare annotation was computed. [2021-12-06 20:57:37,154 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)) [2021-12-06 20:57:37,155 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)) [2021-12-06 20:57:37,155 INFO L858 garLoopResultBuilder]: For program point L5137(line 5137) no Hoare annotation was computed. [2021-12-06 20:57:37,155 INFO L858 garLoopResultBuilder]: For program point L5996-1(lines 5971 6033) no Hoare annotation was computed. [2021-12-06 20:57:37,155 INFO L858 garLoopResultBuilder]: For program point L5996(lines 5996 6007) no Hoare annotation was computed. [2021-12-06 20:57:37,155 INFO L858 garLoopResultBuilder]: For program point L6855(lines 6855 6864) no Hoare annotation was computed. [2021-12-06 20:57:37,155 INFO L854 garLoopResultBuilder]: At program point L4873(line 4873) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,155 INFO L858 garLoopResultBuilder]: For program point L4873-1(line 4873) no Hoare annotation was computed. [2021-12-06 20:57:37,155 INFO L858 garLoopResultBuilder]: For program point L5666(lines 5666 5683) no Hoare annotation was computed. [2021-12-06 20:57:37,155 INFO L854 garLoopResultBuilder]: At program point L6789-2(lines 6789 6793) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,155 INFO L858 garLoopResultBuilder]: For program point L5732(line 5732) no Hoare annotation was computed. [2021-12-06 20:57:37,155 INFO L858 garLoopResultBuilder]: For program point L6789(lines 6789 6793) no Hoare annotation was computed. [2021-12-06 20:57:37,155 INFO L858 garLoopResultBuilder]: For program point L5600-1(line 5600) no Hoare annotation was computed. [2021-12-06 20:57:37,155 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)) [2021-12-06 20:57:37,155 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)) [2021-12-06 20:57:37,155 INFO L858 garLoopResultBuilder]: For program point L7054(line 7054) no Hoare annotation was computed. [2021-12-06 20:57:37,156 INFO L854 garLoopResultBuilder]: At program point L4874(lines 4869 4876) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,156 INFO L854 garLoopResultBuilder]: At program point L5997(line 5997) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,156 INFO L858 garLoopResultBuilder]: For program point L5997-1(line 5997) no Hoare annotation was computed. [2021-12-06 20:57:37,156 INFO L858 garLoopResultBuilder]: For program point L6856-2(line 6856) no Hoare annotation was computed. [2021-12-06 20:57:37,156 INFO L858 garLoopResultBuilder]: For program point L6856(line 6856) no Hoare annotation was computed. [2021-12-06 20:57:37,156 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)) [2021-12-06 20:57:37,156 INFO L858 garLoopResultBuilder]: For program point L5667-1(line 5667) no Hoare annotation was computed. [2021-12-06 20:57:37,156 INFO L858 garLoopResultBuilder]: For program point L5469(line 5469) no Hoare annotation was computed. [2021-12-06 20:57:37,156 INFO L858 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2021-12-06 20:57:37,156 INFO L858 garLoopResultBuilder]: For program point L7055-1(line 7055) no Hoare annotation was computed. [2021-12-06 20:57:37,156 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)) [2021-12-06 20:57:37,156 INFO L854 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,156 INFO L858 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2021-12-06 20:57:37,156 INFO L854 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,156 INFO L858 garLoopResultBuilder]: For program point L6857-1(line 6857) no Hoare annotation was computed. [2021-12-06 20:57:37,157 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)) [2021-12-06 20:57:37,157 INFO L858 garLoopResultBuilder]: For program point L5668(lines 5668 5671) no Hoare annotation was computed. [2021-12-06 20:57:37,157 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)) [2021-12-06 20:57:37,157 INFO L858 garLoopResultBuilder]: For program point L5206(line 5206) no Hoare annotation was computed. [2021-12-06 20:57:37,157 INFO L854 garLoopResultBuilder]: At program point L5140(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,157 INFO L854 garLoopResultBuilder]: At program point L5999(line 5999) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,157 INFO L858 garLoopResultBuilder]: For program point L5999-1(line 5999) no Hoare annotation was computed. [2021-12-06 20:57:37,157 INFO L858 garLoopResultBuilder]: For program point L6858(lines 6858 6861) no Hoare annotation was computed. [2021-12-06 20:57:37,157 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)) [2021-12-06 20:57:37,157 INFO L858 garLoopResultBuilder]: For program point L5735-1(line 5735) no Hoare annotation was computed. [2021-12-06 20:57:37,157 INFO L858 garLoopResultBuilder]: For program point L6330(line 6330) no Hoare annotation was computed. [2021-12-06 20:57:37,157 INFO L858 garLoopResultBuilder]: For program point L6066(lines 6066 6069) no Hoare annotation was computed. [2021-12-06 20:57:37,157 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 (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) (<= |ULTIMATE.start_ldv_check_callback_ret_val_~ret_val#1| 0)) [2021-12-06 20:57:37,158 INFO L858 garLoopResultBuilder]: For program point L5934(lines 5934 5937) no Hoare annotation was computed. [2021-12-06 20:57:37,158 INFO L858 garLoopResultBuilder]: For program point L6000(lines 6000 6005) no Hoare annotation was computed. [2021-12-06 20:57:37,158 INFO L858 garLoopResultBuilder]: For program point L6859-1(line 6859) no Hoare annotation was computed. [2021-12-06 20:57:37,158 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)) [2021-12-06 20:57:37,158 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)) [2021-12-06 20:57:37,158 INFO L858 garLoopResultBuilder]: For program point L5406(lines 5406 5425) no Hoare annotation was computed. [2021-12-06 20:57:37,158 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)) [2021-12-06 20:57:37,158 INFO L858 garLoopResultBuilder]: For program point L6331(line 6331) no Hoare annotation was computed. [2021-12-06 20:57:37,158 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)) [2021-12-06 20:57:37,158 INFO L858 garLoopResultBuilder]: For program point L6331-3(lines 6331 6334) no Hoare annotation was computed. [2021-12-06 20:57:37,158 INFO L858 garLoopResultBuilder]: For program point L6331-2(lines 6331 6334) no Hoare annotation was computed. [2021-12-06 20:57:37,158 INFO L854 garLoopResultBuilder]: At program point L6794(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,158 INFO L858 garLoopResultBuilder]: For program point L5605-2(lines 5605 5608) no Hoare annotation was computed. [2021-12-06 20:57:37,158 INFO L858 garLoopResultBuilder]: For program point L5605(lines 5605 5608) no Hoare annotation was computed. [2021-12-06 20:57:37,158 INFO L858 garLoopResultBuilder]: For program point L5407(line 5407) no Hoare annotation was computed. [2021-12-06 20:57:37,158 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)) [2021-12-06 20:57:37,158 INFO L858 garLoopResultBuilder]: For program point L5143(lines 5143 5162) no Hoare annotation was computed. [2021-12-06 20:57:37,159 INFO L854 garLoopResultBuilder]: At program point L5209(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,159 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)) [2021-12-06 20:57:37,159 INFO L858 garLoopResultBuilder]: For program point L7059(line 7059) no Hoare annotation was computed. [2021-12-06 20:57:37,159 INFO L858 garLoopResultBuilder]: For program point L6993(line 6993) no Hoare annotation was computed. [2021-12-06 20:57:37,159 INFO L858 garLoopResultBuilder]: For program point L5474(lines 5474 5483) no Hoare annotation was computed. [2021-12-06 20:57:37,159 INFO L858 garLoopResultBuilder]: For program point L5474-1(lines 5474 5483) no Hoare annotation was computed. [2021-12-06 20:57:37,159 INFO L858 garLoopResultBuilder]: For program point L7126(lines 7126 7131) no Hoare annotation was computed. [2021-12-06 20:57:37,159 INFO L858 garLoopResultBuilder]: For program point L5144(line 5144) no Hoare annotation was computed. [2021-12-06 20:57:37,159 INFO L858 garLoopResultBuilder]: For program point L6994(lines 6994 6999) no Hoare annotation was computed. [2021-12-06 20:57:37,159 INFO L858 garLoopResultBuilder]: For program point L7060-1(line 7060) no Hoare annotation was computed. [2021-12-06 20:57:37,159 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)) [2021-12-06 20:57:37,159 INFO L858 garLoopResultBuilder]: For program point L5673(lines 5673 5676) no Hoare annotation was computed. [2021-12-06 20:57:37,159 INFO L858 garLoopResultBuilder]: For program point L5475(lines 5475 5481) no Hoare annotation was computed. [2021-12-06 20:57:37,159 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-12-06 20:57:37,159 INFO L858 garLoopResultBuilder]: For program point L6995-1(line 6995) no Hoare annotation was computed. [2021-12-06 20:57:37,159 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)) [2021-12-06 20:57:37,159 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)) [2021-12-06 20:57:37,160 INFO L858 garLoopResultBuilder]: For program point L6863-1(lines 6855 6864) no Hoare annotation was computed. [2021-12-06 20:57:37,160 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)) [2021-12-06 20:57:37,160 INFO L858 garLoopResultBuilder]: For program point L5938-1(line 5938) no Hoare annotation was computed. [2021-12-06 20:57:37,160 INFO L854 garLoopResultBuilder]: At program point L6797(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,160 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)) [2021-12-06 20:57:37,160 INFO L854 garLoopResultBuilder]: At program point L7260-2(lines 7259 7261) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,160 INFO L858 garLoopResultBuilder]: For program point L7260-1(line 7260) no Hoare annotation was computed. [2021-12-06 20:57:37,160 INFO L854 garLoopResultBuilder]: At program point L7260(line 7260) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,160 INFO L858 garLoopResultBuilder]: For program point L6732-2(lines 6732 6735) no Hoare annotation was computed. [2021-12-06 20:57:37,160 INFO L858 garLoopResultBuilder]: For program point L6732(lines 6732 6735) no Hoare annotation was computed. [2021-12-06 20:57:37,160 INFO L858 garLoopResultBuilder]: For program point L5609-2(lines 5609 5613) no Hoare annotation was computed. [2021-12-06 20:57:37,160 INFO L858 garLoopResultBuilder]: For program point L5609(lines 5609 5613) no Hoare annotation was computed. [2021-12-06 20:57:37,160 INFO L858 garLoopResultBuilder]: For program point L5411(line 5411) no Hoare annotation was computed. [2021-12-06 20:57:37,160 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)) [2021-12-06 20:57:37,160 INFO L858 garLoopResultBuilder]: For program point L5477-1(line 5477) no Hoare annotation was computed. [2021-12-06 20:57:37,160 INFO L854 garLoopResultBuilder]: At program point L5213(line 5213) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,161 INFO L858 garLoopResultBuilder]: For program point L5213-1(line 5213) no Hoare annotation was computed. [2021-12-06 20:57:37,161 INFO L858 garLoopResultBuilder]: For program point L6072-1(line 6072) no Hoare annotation was computed. [2021-12-06 20:57:37,161 INFO L854 garLoopResultBuilder]: At program point L5081-2(lines 5081 5084) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,161 INFO L858 garLoopResultBuilder]: For program point L7063(line 7063) no Hoare annotation was computed. [2021-12-06 20:57:37,161 INFO L858 garLoopResultBuilder]: For program point L5081(lines 5081 5084) no Hoare annotation was computed. [2021-12-06 20:57:37,161 INFO L854 garLoopResultBuilder]: At program point L6072(line 6072) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,161 INFO L858 garLoopResultBuilder]: For program point L7129(line 7129) no Hoare annotation was computed. [2021-12-06 20:57:37,161 INFO L858 garLoopResultBuilder]: For program point L5940-2(lines 5940 5943) no Hoare annotation was computed. [2021-12-06 20:57:37,161 INFO L858 garLoopResultBuilder]: For program point L5940(line 5940) no Hoare annotation was computed. [2021-12-06 20:57:37,161 INFO L854 garLoopResultBuilder]: At program point L6799(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,161 INFO L858 garLoopResultBuilder]: For program point L6865-1(line 6865) no Hoare annotation was computed. [2021-12-06 20:57:37,161 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)) [2021-12-06 20:57:37,161 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)) [2021-12-06 20:57:37,161 INFO L858 garLoopResultBuilder]: For program point L6139-1(line 6139) no Hoare annotation was computed. [2021-12-06 20:57:37,161 INFO L858 garLoopResultBuilder]: For program point L5148(line 5148) no Hoare annotation was computed. [2021-12-06 20:57:37,161 INFO L858 garLoopResultBuilder]: For program point L7064-1(line 7064) no Hoare annotation was computed. [2021-12-06 20:57:37,162 INFO L854 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,162 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)) [2021-12-06 20:57:37,162 INFO L858 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2021-12-06 20:57:37,162 INFO L854 garLoopResultBuilder]: At program point L5215(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,162 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)) [2021-12-06 20:57:37,162 INFO L854 garLoopResultBuilder]: At program point L6008-1(lines 6008 6017) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,162 INFO L858 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2021-12-06 20:57:37,162 INFO L858 garLoopResultBuilder]: For program point L5678(line 5678) no Hoare annotation was computed. [2021-12-06 20:57:37,162 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)) [2021-12-06 20:57:37,162 INFO L858 garLoopResultBuilder]: For program point L5678-4(line 5678) no Hoare annotation was computed. [2021-12-06 20:57:37,162 INFO L858 garLoopResultBuilder]: For program point L5678-2(line 5678) no Hoare annotation was computed. [2021-12-06 20:57:37,162 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)) [2021-12-06 20:57:37,162 INFO L858 garLoopResultBuilder]: For program point L6339(lines 6339 6361) no Hoare annotation was computed. [2021-12-06 20:57:37,162 INFO L858 garLoopResultBuilder]: For program point L5216(lines 5074 5224) no Hoare annotation was computed. [2021-12-06 20:57:37,162 INFO L854 garLoopResultBuilder]: At program point L6075(line 6075) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,162 INFO L858 garLoopResultBuilder]: For program point L6075-1(line 6075) no Hoare annotation was computed. [2021-12-06 20:57:37,163 INFO L858 garLoopResultBuilder]: For program point L6802(lines 6802 6805) no Hoare annotation was computed. [2021-12-06 20:57:37,163 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)) [2021-12-06 20:57:37,163 INFO L858 garLoopResultBuilder]: For program point L5415(line 5415) no Hoare annotation was computed. [2021-12-06 20:57:37,163 INFO L854 garLoopResultBuilder]: At program point L5217(lines 5217 5220) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,163 INFO L858 garLoopResultBuilder]: For program point L6076-2(lines 6076 6089) no Hoare annotation was computed. [2021-12-06 20:57:37,163 INFO L858 garLoopResultBuilder]: For program point L7067(line 7067) no Hoare annotation was computed. [2021-12-06 20:57:37,163 INFO L858 garLoopResultBuilder]: For program point L5085(line 5085) no Hoare annotation was computed. [2021-12-06 20:57:37,163 INFO L858 garLoopResultBuilder]: For program point L6076(lines 6076 6089) no Hoare annotation was computed. [2021-12-06 20:57:37,163 INFO L858 garLoopResultBuilder]: For program point L5878(line 5878) no Hoare annotation was computed. [2021-12-06 20:57:37,163 INFO L858 garLoopResultBuilder]: For program point L7001(line 7001) no Hoare annotation was computed. [2021-12-06 20:57:37,163 INFO L858 garLoopResultBuilder]: For program point L5944(lines 5944 5947) no Hoare annotation was computed. [2021-12-06 20:57:37,163 INFO L858 garLoopResultBuilder]: For program point L5746(lines 5746 5749) no Hoare annotation was computed. [2021-12-06 20:57:37,163 INFO L854 garLoopResultBuilder]: At program point L6803(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,163 INFO L858 garLoopResultBuilder]: For program point L5878-2(lines 5878 5886) no Hoare annotation was computed. [2021-12-06 20:57:37,163 INFO L858 garLoopResultBuilder]: For program point L6869(line 6869) no Hoare annotation was computed. [2021-12-06 20:57:37,163 INFO L858 garLoopResultBuilder]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2021-12-06 20:57:37,163 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)) [2021-12-06 20:57:37,164 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)) [2021-12-06 20:57:37,164 INFO L858 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2021-12-06 20:57:37,164 INFO L854 garLoopResultBuilder]: At program point L5218(line 5218) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,164 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-06 20:57:37,164 INFO L858 garLoopResultBuilder]: For program point L5152(line 5152) no Hoare annotation was computed. [2021-12-06 20:57:37,164 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)) [2021-12-06 20:57:37,164 INFO L858 garLoopResultBuilder]: For program point L6011(lines 6011 6014) no Hoare annotation was computed. [2021-12-06 20:57:37,164 INFO L858 garLoopResultBuilder]: For program point L7068-1(line 7068) no Hoare annotation was computed. [2021-12-06 20:57:37,164 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)) [2021-12-06 20:57:37,164 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)) [2021-12-06 20:57:37,164 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7129) no Hoare annotation was computed. [2021-12-06 20:57:37,164 INFO L858 garLoopResultBuilder]: For program point L7002-1(line 7002) no Hoare annotation was computed. [2021-12-06 20:57:37,164 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)) [2021-12-06 20:57:37,164 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)) [2021-12-06 20:57:37,164 INFO L858 garLoopResultBuilder]: For program point L5615-1(lines 5615 5616) no Hoare annotation was computed. [2021-12-06 20:57:37,165 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)) [2021-12-06 20:57:37,165 INFO L858 garLoopResultBuilder]: For program point L6342(lines 6342 6359) no Hoare annotation was computed. [2021-12-06 20:57:37,165 INFO L858 garLoopResultBuilder]: For program point L5087(lines 5087 5090) no Hoare annotation was computed. [2021-12-06 20:57:37,165 INFO L858 garLoopResultBuilder]: For program point L6078(lines 6078 6081) no Hoare annotation was computed. [2021-12-06 20:57:37,165 INFO L858 garLoopResultBuilder]: For program point L7135(lines 7135 7138) no Hoare annotation was computed. [2021-12-06 20:57:37,165 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 (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) (<= |ULTIMATE.start_ldv_check_callback_ret_val_~ret_val#1| 0)) [2021-12-06 20:57:37,165 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)) [2021-12-06 20:57:37,165 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)) [2021-12-06 20:57:37,165 INFO L858 garLoopResultBuilder]: For program point L5881-1(line 5881) no Hoare annotation was computed. [2021-12-06 20:57:37,165 INFO L858 garLoopResultBuilder]: For program point L5419(line 5419) no Hoare annotation was computed. [2021-12-06 20:57:37,165 INFO L858 garLoopResultBuilder]: For program point L5485(lines 5485 5495) no Hoare annotation was computed. [2021-12-06 20:57:37,165 INFO L858 garLoopResultBuilder]: For program point L5485-1(lines 5485 5495) no Hoare annotation was computed. [2021-12-06 20:57:37,165 INFO L854 garLoopResultBuilder]: At program point L7203(lines 7202 7204) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,165 INFO L854 garLoopResultBuilder]: At program point L5221(line 5221) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,165 INFO L858 garLoopResultBuilder]: For program point L6212(lines 6212 6244) no Hoare annotation was computed. [2021-12-06 20:57:37,165 INFO L858 garLoopResultBuilder]: For program point L7071(line 7071) no Hoare annotation was computed. [2021-12-06 20:57:37,166 INFO L858 garLoopResultBuilder]: For program point L6939-1(line 6939) no Hoare annotation was computed. [2021-12-06 20:57:37,166 INFO L854 garLoopResultBuilder]: At program point L6939(line 6939) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,166 INFO L858 garLoopResultBuilder]: For program point L5882(lines 5882 5885) no Hoare annotation was computed. [2021-12-06 20:57:37,166 INFO L858 garLoopResultBuilder]: For program point L7005(line 7005) no Hoare annotation was computed. [2021-12-06 20:57:37,166 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)) [2021-12-06 20:57:37,166 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)) [2021-12-06 20:57:37,166 INFO L858 garLoopResultBuilder]: For program point L5486(lines 5486 5493) no Hoare annotation was computed. [2021-12-06 20:57:37,166 INFO L858 garLoopResultBuilder]: For program point L5222(line 5222) no Hoare annotation was computed. [2021-12-06 20:57:37,166 INFO L858 garLoopResultBuilder]: For program point L6345-1(line 6345) no Hoare annotation was computed. [2021-12-06 20:57:37,166 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)) [2021-12-06 20:57:37,166 INFO L858 garLoopResultBuilder]: For program point L6213(line 6213) no Hoare annotation was computed. [2021-12-06 20:57:37,166 INFO L858 garLoopResultBuilder]: For program point L5156(line 5156) no Hoare annotation was computed. [2021-12-06 20:57:37,166 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)) [2021-12-06 20:57:37,166 INFO L858 garLoopResultBuilder]: For program point L7006-1(line 7006) no Hoare annotation was computed. [2021-12-06 20:57:37,166 INFO L858 garLoopResultBuilder]: For program point L6742(lines 6742 6746) no Hoare annotation was computed. [2021-12-06 20:57:37,166 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)) [2021-12-06 20:57:37,166 INFO L858 garLoopResultBuilder]: For program point L6346(lines 6346 6357) no Hoare annotation was computed. [2021-12-06 20:57:37,167 INFO L854 garLoopResultBuilder]: At program point L5223(lines 5043 5225) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,167 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)) [2021-12-06 20:57:37,167 INFO L854 garLoopResultBuilder]: At program point L5091(line 5091) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,167 INFO L858 garLoopResultBuilder]: For program point L5091-1(line 5091) no Hoare annotation was computed. [2021-12-06 20:57:37,167 INFO L854 garLoopResultBuilder]: At program point L6082(line 6082) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,167 INFO L858 garLoopResultBuilder]: For program point L6214-1(line 6214) no Hoare annotation was computed. [2021-12-06 20:57:37,167 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)) [2021-12-06 20:57:37,167 INFO L858 garLoopResultBuilder]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2021-12-06 20:57:37,167 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)) [2021-12-06 20:57:37,167 INFO L858 garLoopResultBuilder]: For program point L5620-1(line 5620) no Hoare annotation was computed. [2021-12-06 20:57:37,167 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)) [2021-12-06 20:57:37,167 INFO L858 garLoopResultBuilder]: For program point L5488-1(line 5488) no Hoare annotation was computed. [2021-12-06 20:57:37,167 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)) [2021-12-06 20:57:37,167 INFO L858 garLoopResultBuilder]: For program point L6347(lines 6347 6353) no Hoare annotation was computed. [2021-12-06 20:57:37,167 INFO L858 garLoopResultBuilder]: For program point L6215(lines 6215 6218) no Hoare annotation was computed. [2021-12-06 20:57:37,168 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)) [2021-12-06 20:57:37,168 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)) [2021-12-06 20:57:37,168 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)) [2021-12-06 20:57:37,168 INFO L858 garLoopResultBuilder]: For program point L6810(lines 6810 6813) no Hoare annotation was computed. [2021-12-06 20:57:37,168 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)) [2021-12-06 20:57:37,168 INFO L858 garLoopResultBuilder]: For program point L5423(line 5423) no Hoare annotation was computed. [2021-12-06 20:57:37,168 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)) [2021-12-06 20:57:37,168 INFO L858 garLoopResultBuilder]: For program point L6018(line 6018) no Hoare annotation was computed. [2021-12-06 20:57:37,168 INFO L858 garLoopResultBuilder]: For program point L5093(lines 5093 5096) no Hoare annotation was computed. [2021-12-06 20:57:37,168 INFO L858 garLoopResultBuilder]: For program point L6084(lines 6084 6087) no Hoare annotation was computed. [2021-12-06 20:57:37,168 INFO L858 garLoopResultBuilder]: For program point L7009(line 7009) no Hoare annotation was computed. [2021-12-06 20:57:37,168 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)) [2021-12-06 20:57:37,168 INFO L858 garLoopResultBuilder]: For program point L5160(line 5160) no Hoare annotation was computed. [2021-12-06 20:57:37,168 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)) [2021-12-06 20:57:37,169 INFO L854 garLoopResultBuilder]: At program point L6085(lines 6043 6112) the Hoare annotation is: (and (<= |ULTIMATE.start_ldv_register_netdevice_2_#res#1| 0) (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,169 INFO L858 garLoopResultBuilder]: For program point L6944-1(line 6944) no Hoare annotation was computed. [2021-12-06 20:57:37,169 INFO L854 garLoopResultBuilder]: At program point L6944(line 6944) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,169 INFO L858 garLoopResultBuilder]: For program point L7010-1(line 7010) no Hoare annotation was computed. [2021-12-06 20:57:37,169 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)) [2021-12-06 20:57:37,169 INFO L858 garLoopResultBuilder]: For program point L5821-1(line 5821) no Hoare annotation was computed. [2021-12-06 20:57:37,169 INFO L858 garLoopResultBuilder]: For program point L7077(lines 7077 7080) no Hoare annotation was computed. [2021-12-06 20:57:37,169 INFO L858 garLoopResultBuilder]: For program point L6879-1(line 6879) no Hoare annotation was computed. [2021-12-06 20:57:37,169 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)) [2021-12-06 20:57:37,169 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)) [2021-12-06 20:57:37,169 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)) [2021-12-06 20:57:37,169 INFO L858 garLoopResultBuilder]: For program point L6219(line 6219) no Hoare annotation was computed. [2021-12-06 20:57:37,169 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)) [2021-12-06 20:57:37,169 INFO L858 garLoopResultBuilder]: For program point L6946(lines 6946 6949) no Hoare annotation was computed. [2021-12-06 20:57:37,169 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)) [2021-12-06 20:57:37,170 INFO L858 garLoopResultBuilder]: For program point L6880(lines 6880 6883) no Hoare annotation was computed. [2021-12-06 20:57:37,170 INFO L858 garLoopResultBuilder]: For program point L5889-1(lines 5889 5903) no Hoare annotation was computed. [2021-12-06 20:57:37,170 INFO L858 garLoopResultBuilder]: For program point L6748-1(lines 6748 6752) no Hoare annotation was computed. [2021-12-06 20:57:37,170 INFO L858 garLoopResultBuilder]: For program point L6748(lines 6748 6752) no Hoare annotation was computed. [2021-12-06 20:57:37,170 INFO L854 garLoopResultBuilder]: At program point L5163(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,170 INFO L858 garLoopResultBuilder]: For program point L6220-2(lines 6220 6223) no Hoare annotation was computed. [2021-12-06 20:57:37,170 INFO L858 garLoopResultBuilder]: For program point L6220(line 6220) no Hoare annotation was computed. [2021-12-06 20:57:37,170 INFO L854 garLoopResultBuilder]: At program point L5097(line 5097) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,170 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)) [2021-12-06 20:57:37,170 INFO L858 garLoopResultBuilder]: For program point L5097-1(line 5097) no Hoare annotation was computed. [2021-12-06 20:57:37,170 INFO L858 garLoopResultBuilder]: For program point L7013(line 7013) no Hoare annotation was computed. [2021-12-06 20:57:37,170 INFO L858 garLoopResultBuilder]: For program point L6815-1(line 6815) no Hoare annotation was computed. [2021-12-06 20:57:37,170 INFO L854 garLoopResultBuilder]: At program point L6815(line 6815) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,170 INFO L854 garLoopResultBuilder]: At program point L7146(lines 7145 7147) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,170 INFO L854 garLoopResultBuilder]: At program point L7212(lines 7211 7213) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,170 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)) [2021-12-06 20:57:37,171 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)) [2021-12-06 20:57:37,171 INFO L858 garLoopResultBuilder]: For program point L7014-1(line 7014) no Hoare annotation was computed. [2021-12-06 20:57:37,171 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)) [2021-12-06 20:57:37,171 INFO L858 garLoopResultBuilder]: For program point L5429(lines 5429 5448) no Hoare annotation was computed. [2021-12-06 20:57:37,171 INFO L858 garLoopResultBuilder]: For program point L5099(lines 5099 5102) no Hoare annotation was computed. [2021-12-06 20:57:37,171 INFO L858 garLoopResultBuilder]: For program point L6090(lines 6090 6094) no Hoare annotation was computed. [2021-12-06 20:57:37,171 INFO L858 garLoopResultBuilder]: For program point L6090-1(lines 6090 6094) no Hoare annotation was computed. [2021-12-06 20:57:37,171 INFO L854 garLoopResultBuilder]: At program point L7081(lines 6938 7087) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,171 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)) [2021-12-06 20:57:37,171 INFO L858 garLoopResultBuilder]: For program point L5892(lines 5892 5901) no Hoare annotation was computed. [2021-12-06 20:57:37,171 INFO L854 garLoopResultBuilder]: At program point L6817-2(lines 6817 6821) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,171 INFO L858 garLoopResultBuilder]: For program point L6817(lines 6817 6821) no Hoare annotation was computed. [2021-12-06 20:57:37,171 INFO L858 garLoopResultBuilder]: For program point L5430(line 5430) no Hoare annotation was computed. [2021-12-06 20:57:37,171 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)) [2021-12-06 20:57:37,171 INFO L858 garLoopResultBuilder]: For program point L5166(lines 5166 5185) no Hoare annotation was computed. [2021-12-06 20:57:37,171 INFO L858 garLoopResultBuilder]: For program point L7082(line 7082) no Hoare annotation was computed. [2021-12-06 20:57:37,171 INFO L854 garLoopResultBuilder]: At program point L6025(line 6025) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,172 INFO L858 garLoopResultBuilder]: For program point L6025-1(line 6025) no Hoare annotation was computed. [2021-12-06 20:57:37,172 INFO L858 garLoopResultBuilder]: For program point L6884(lines 6884 6899) no Hoare annotation was computed. [2021-12-06 20:57:37,172 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)) [2021-12-06 20:57:37,172 INFO L858 garLoopResultBuilder]: For program point L5695-1(line 5695) no Hoare annotation was computed. [2021-12-06 20:57:37,172 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)) [2021-12-06 20:57:37,172 INFO L858 garLoopResultBuilder]: For program point L5761-1(line 5761) no Hoare annotation was computed. [2021-12-06 20:57:37,172 INFO L858 garLoopResultBuilder]: For program point L5167(line 5167) no Hoare annotation was computed. [2021-12-06 20:57:37,172 INFO L858 garLoopResultBuilder]: For program point L6224(line 6224) no Hoare annotation was computed. [2021-12-06 20:57:37,172 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)) [2021-12-06 20:57:37,172 INFO L858 garLoopResultBuilder]: For program point L5894(lines 5894 5897) no Hoare annotation was computed. [2021-12-06 20:57:37,172 INFO L858 garLoopResultBuilder]: For program point L7017(line 7017) no Hoare annotation was computed. [2021-12-06 20:57:37,172 INFO L858 garLoopResultBuilder]: For program point L6885-1(line 6885) no Hoare annotation was computed. [2021-12-06 20:57:37,172 INFO L858 garLoopResultBuilder]: For program point L5894-2(lines 5894 5897) no Hoare annotation was computed. [2021-12-06 20:57:37,172 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)) [2021-12-06 20:57:37,173 INFO L854 garLoopResultBuilder]: At program point L6753(lines 6727 6755) the Hoare annotation is: (let ((.cse0 (<= 256 ~slip_maxdev~0))) (or (and (<= (+ |ULTIMATE.start_slip_init_#res#1| 12) 0) .cse0) (and (not (let ((.cse1 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse1 (* 18446744073709551616 (div .cse1 18446744073709551616))))) .cse0))) [2021-12-06 20:57:37,173 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)) [2021-12-06 20:57:37,173 INFO L854 garLoopResultBuilder]: At program point L7084(lines 6938 7087) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,173 INFO L858 garLoopResultBuilder]: For program point L6886(lines 6886 6896) no Hoare annotation was computed. [2021-12-06 20:57:37,173 INFO L858 garLoopResultBuilder]: For program point L7018-1(line 7018) no Hoare annotation was computed. [2021-12-06 20:57:37,173 INFO L858 garLoopResultBuilder]: For program point L5763(lines 5763 5766) no Hoare annotation was computed. [2021-12-06 20:57:37,173 INFO L858 garLoopResultBuilder]: For program point L5631(line 5631) no Hoare annotation was computed. [2021-12-06 20:57:37,173 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)) [2021-12-06 20:57:37,173 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)) [2021-12-06 20:57:37,173 INFO L858 garLoopResultBuilder]: For program point L5631-2(lines 5631 5639) no Hoare annotation was computed. [2021-12-06 20:57:37,173 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)) [2021-12-06 20:57:37,173 INFO L858 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2021-12-06 20:57:37,173 INFO L858 garLoopResultBuilder]: For program point L6028-1(line 6028) no Hoare annotation was computed. [2021-12-06 20:57:37,173 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)) [2021-12-06 20:57:37,173 INFO L854 garLoopResultBuilder]: At program point L6028(line 6028) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,173 INFO L858 garLoopResultBuilder]: For program point L6887(lines 6887 6890) no Hoare annotation was computed. [2021-12-06 20:57:37,174 INFO L858 garLoopResultBuilder]: For program point L6953(lines 6953 7073) no Hoare annotation was computed. [2021-12-06 20:57:37,174 INFO L858 garLoopResultBuilder]: For program point L5698(line 5698) no Hoare annotation was computed. [2021-12-06 20:57:37,174 INFO L858 garLoopResultBuilder]: For program point L6887-2(lines 6887 6890) no Hoare annotation was computed. [2021-12-06 20:57:37,174 INFO L858 garLoopResultBuilder]: For program point L5434(line 5434) no Hoare annotation was computed. [2021-12-06 20:57:37,174 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)) [2021-12-06 20:57:37,174 INFO L858 garLoopResultBuilder]: For program point L6227(line 6227) no Hoare annotation was computed. [2021-12-06 20:57:37,174 INFO L858 garLoopResultBuilder]: For program point L6095(lines 6095 6099) no Hoare annotation was computed. [2021-12-06 20:57:37,174 INFO L854 garLoopResultBuilder]: At program point L7086(lines 6911 7088) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,174 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)) [2021-12-06 20:57:37,174 INFO L858 garLoopResultBuilder]: For program point L5104(lines 5104 5107) no Hoare annotation was computed. [2021-12-06 20:57:37,174 INFO L858 garLoopResultBuilder]: For program point L6954(line 6954) no Hoare annotation was computed. [2021-12-06 20:57:37,174 INFO L854 garLoopResultBuilder]: At program point L6822(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,174 INFO L858 garLoopResultBuilder]: For program point L6888-1(line 6888) no Hoare annotation was computed. [2021-12-06 20:57:37,174 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)) [2021-12-06 20:57:37,174 INFO L858 garLoopResultBuilder]: For program point L5699(lines 5699 5705) no Hoare annotation was computed. [2021-12-06 20:57:37,174 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)) [2021-12-06 20:57:37,175 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)) [2021-12-06 20:57:37,175 INFO L858 garLoopResultBuilder]: For program point L5171(line 5171) no Hoare annotation was computed. [2021-12-06 20:57:37,175 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)) [2021-12-06 20:57:37,175 INFO L858 garLoopResultBuilder]: For program point L6955(lines 6955 6965) no Hoare annotation was computed. [2021-12-06 20:57:37,175 INFO L858 garLoopResultBuilder]: For program point L7021(line 7021) no Hoare annotation was computed. [2021-12-06 20:57:37,175 INFO L858 garLoopResultBuilder]: For program point L5700-1(line 5700) no Hoare annotation was computed. [2021-12-06 20:57:37,175 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)) [2021-12-06 20:57:37,175 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)) [2021-12-06 20:57:37,175 INFO L858 garLoopResultBuilder]: For program point L5634-1(line 5634) no Hoare annotation was computed. [2021-12-06 20:57:37,175 INFO L858 garLoopResultBuilder]: For program point L6625(lines 6625 6637) no Hoare annotation was computed. [2021-12-06 20:57:37,175 INFO L858 garLoopResultBuilder]: For program point L7022(lines 7022 7032) no Hoare annotation was computed. [2021-12-06 20:57:37,175 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)) [2021-12-06 20:57:37,175 INFO L858 garLoopResultBuilder]: For program point L6956-1(line 6956) no Hoare annotation was computed. [2021-12-06 20:57:37,176 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)) [2021-12-06 20:57:37,176 INFO L858 garLoopResultBuilder]: For program point L5767(lines 5767 5771) no Hoare annotation was computed. [2021-12-06 20:57:37,176 INFO L858 garLoopResultBuilder]: For program point L6626(line 6626) no Hoare annotation was computed. [2021-12-06 20:57:37,176 INFO L858 garLoopResultBuilder]: For program point L5635(lines 5635 5638) no Hoare annotation was computed. [2021-12-06 20:57:37,176 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)) [2021-12-06 20:57:37,176 INFO L858 garLoopResultBuilder]: For program point L6626-2(line 6626) no Hoare annotation was computed. [2021-12-06 20:57:37,176 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-12-06 20:57:37,176 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)) [2021-12-06 20:57:37,176 INFO L858 garLoopResultBuilder]: For program point L6230(line 6230) no Hoare annotation was computed. [2021-12-06 20:57:37,176 INFO L858 garLoopResultBuilder]: For program point L7023-1(line 7023) no Hoare annotation was computed. [2021-12-06 20:57:37,176 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)) [2021-12-06 20:57:37,176 INFO L854 garLoopResultBuilder]: At program point L6032(lines 5959 6034) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,176 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)) [2021-12-06 20:57:37,177 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)) [2021-12-06 20:57:37,177 INFO L858 garLoopResultBuilder]: For program point L5834-1(line 5834) no Hoare annotation was computed. [2021-12-06 20:57:37,177 INFO L854 garLoopResultBuilder]: At program point L6825(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,177 INFO L858 garLoopResultBuilder]: For program point L6627(line 6627) no Hoare annotation was computed. [2021-12-06 20:57:37,177 INFO L858 garLoopResultBuilder]: For program point L5702-1(line 5702) no Hoare annotation was computed. [2021-12-06 20:57:37,177 INFO L858 garLoopResultBuilder]: For program point L5438(line 5438) no Hoare annotation was computed. [2021-12-06 20:57:37,177 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)) [2021-12-06 20:57:37,177 INFO L858 garLoopResultBuilder]: For program point L6627-2(line 6627) no Hoare annotation was computed. [2021-12-06 20:57:37,177 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)) [2021-12-06 20:57:37,178 INFO L858 garLoopResultBuilder]: For program point L6231-1(line 6231) no Hoare annotation was computed. [2021-12-06 20:57:37,178 INFO L858 garLoopResultBuilder]: For program point L5108-1(line 5108) no Hoare annotation was computed. [2021-12-06 20:57:37,178 INFO L854 garLoopResultBuilder]: At program point L5108(line 5108) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,178 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)) [2021-12-06 20:57:37,178 INFO L854 garLoopResultBuilder]: At program point L4778(lines 4775 4780) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,178 INFO L858 garLoopResultBuilder]: For program point L6892-1(line 6892) no Hoare annotation was computed. [2021-12-06 20:57:37,178 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)) [2021-12-06 20:57:37,178 INFO L858 garLoopResultBuilder]: For program point L6958-1(lines 6955 6964) no Hoare annotation was computed. [2021-12-06 20:57:37,178 INFO L858 garLoopResultBuilder]: For program point L6628-2(line 6628) no Hoare annotation was computed. [2021-12-06 20:57:37,179 INFO L858 garLoopResultBuilder]: For program point L6628(line 6628) no Hoare annotation was computed. [2021-12-06 20:57:37,179 INFO L858 garLoopResultBuilder]: For program point L5505(line 5505) no Hoare annotation was computed. [2021-12-06 20:57:37,179 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)) [2021-12-06 20:57:37,179 INFO L858 garLoopResultBuilder]: For program point L5175(line 5175) no Hoare annotation was computed. [2021-12-06 20:57:37,179 INFO L858 garLoopResultBuilder]: For program point L6166(lines 6166 6188) no Hoare annotation was computed. [2021-12-06 20:57:37,179 INFO L854 garLoopResultBuilder]: At program point L7223(lines 7222 7224) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,179 INFO L858 garLoopResultBuilder]: For program point L6232(lines 6232 6235) no Hoare annotation was computed. [2021-12-06 20:57:37,179 INFO L858 garLoopResultBuilder]: For program point L5109(lines 5109 5114) no Hoare annotation was computed. [2021-12-06 20:57:37,179 INFO L858 garLoopResultBuilder]: For program point L6100(line 6100) no Hoare annotation was computed. [2021-12-06 20:57:37,179 INFO L858 garLoopResultBuilder]: For program point L7025-1(lines 7022 7031) no Hoare annotation was computed. [2021-12-06 20:57:37,180 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 (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) (<= |ULTIMATE.start_ldv_check_callback_ret_val_~ret_val#1| 0)) [2021-12-06 20:57:37,180 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)) [2021-12-06 20:57:37,180 INFO L854 garLoopResultBuilder]: At program point L6827(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,180 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)) [2021-12-06 20:57:37,180 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)) [2021-12-06 20:57:37,180 INFO L858 garLoopResultBuilder]: For program point L6629-2(line 6629) no Hoare annotation was computed. [2021-12-06 20:57:37,180 INFO L858 garLoopResultBuilder]: For program point L6629(line 6629) no Hoare annotation was computed. [2021-12-06 20:57:37,180 INFO L858 garLoopResultBuilder]: For program point L6167(line 6167) no Hoare annotation was computed. [2021-12-06 20:57:37,181 INFO L854 garLoopResultBuilder]: At program point L5110(line 5110) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,181 INFO L858 garLoopResultBuilder]: For program point L5110-1(line 5110) no Hoare annotation was computed. [2021-12-06 20:57:37,181 INFO L858 garLoopResultBuilder]: For program point L6630(line 6630) no Hoare annotation was computed. [2021-12-06 20:57:37,181 INFO L858 garLoopResultBuilder]: For program point L6630-2(line 6630) no Hoare annotation was computed. [2021-12-06 20:57:37,181 INFO L854 garLoopResultBuilder]: At program point L7291(lines 7290 7292) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,181 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)) [2021-12-06 20:57:37,181 INFO L858 garLoopResultBuilder]: For program point L6895-1(line 6895) no Hoare annotation was computed. [2021-12-06 20:57:37,181 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)) [2021-12-06 20:57:37,181 INFO L858 garLoopResultBuilder]: For program point L5904(lines 5904 5912) no Hoare annotation was computed. [2021-12-06 20:57:37,182 INFO L858 garLoopResultBuilder]: For program point L5706(lines 5706 5711) no Hoare annotation was computed. [2021-12-06 20:57:37,182 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)) [2021-12-06 20:57:37,182 INFO L858 garLoopResultBuilder]: For program point L6631(line 6631) no Hoare annotation was computed. [2021-12-06 20:57:37,182 INFO L858 garLoopResultBuilder]: For program point L5640(lines 5640 5646) no Hoare annotation was computed. [2021-12-06 20:57:37,182 INFO L858 garLoopResultBuilder]: For program point L5442(line 5442) no Hoare annotation was computed. [2021-12-06 20:57:37,182 INFO L858 garLoopResultBuilder]: For program point L6631-2(line 6631) no Hoare annotation was computed. [2021-12-06 20:57:37,182 INFO L854 garLoopResultBuilder]: At program point L4914(lines 4910 4916) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,182 INFO L854 garLoopResultBuilder]: At program point L6830(line 6830) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,182 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)) [2021-12-06 20:57:37,183 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)) [2021-12-06 20:57:37,183 INFO L858 garLoopResultBuilder]: For program point L6830-1(line 6830) no Hoare annotation was computed. [2021-12-06 20:57:37,183 INFO L858 garLoopResultBuilder]: For program point L6632-2(line 6632) no Hoare annotation was computed. [2021-12-06 20:57:37,183 INFO L858 garLoopResultBuilder]: For program point L6632(line 6632) no Hoare annotation was computed. [2021-12-06 20:57:37,183 INFO L858 garLoopResultBuilder]: For program point L5179(line 5179) no Hoare annotation was computed. [2021-12-06 20:57:37,183 INFO L854 garLoopResultBuilder]: At program point L6104(lines 6043 6112) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,183 INFO L858 garLoopResultBuilder]: For program point L6897-1(line 6897) no Hoare annotation was computed. [2021-12-06 20:57:37,183 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)) [2021-12-06 20:57:37,183 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)) [2021-12-06 20:57:37,184 INFO L858 garLoopResultBuilder]: For program point L5708(line 5708) no Hoare annotation was computed. [2021-12-06 20:57:37,184 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)) [2021-12-06 20:57:37,184 INFO L858 garLoopResultBuilder]: For program point L6633(line 6633) no Hoare annotation was computed. [2021-12-06 20:57:37,184 INFO L858 garLoopResultBuilder]: For program point L6303(lines 6303 6309) no Hoare annotation was computed. [2021-12-06 20:57:37,184 INFO L858 garLoopResultBuilder]: For program point L6303-2(lines 6303 6309) no Hoare annotation was computed. [2021-12-06 20:57:37,184 INFO L858 garLoopResultBuilder]: For program point L6237(line 6237) no Hoare annotation was computed. [2021-12-06 20:57:37,184 INFO L858 garLoopResultBuilder]: For program point L5973(lines 5973 5976) no Hoare annotation was computed. [2021-12-06 20:57:37,184 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)) [2021-12-06 20:57:37,184 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-12-06 20:57:37,184 INFO L858 garLoopResultBuilder]: For program point L6238-1(line 6238) no Hoare annotation was computed. [2021-12-06 20:57:37,185 INFO L858 garLoopResultBuilder]: For program point L7097-1(line 7097) no Hoare annotation was computed. [2021-12-06 20:57:37,185 INFO L854 garLoopResultBuilder]: At program point L7097(line 7097) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,185 INFO L854 garLoopResultBuilder]: At program point L6833-2(lines 6756 6839) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-12-06 20:57:37,185 INFO L858 garLoopResultBuilder]: For program point L6833(lines 6833 6836) no Hoare annotation was computed. [2021-12-06 20:57:37,185 INFO L858 garLoopResultBuilder]: For program point L6635-1(line 6635) no Hoare annotation was computed. [2021-12-06 20:57:37,185 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)) [2021-12-06 20:57:37,185 INFO L858 garLoopResultBuilder]: For program point L5512-1(line 5512) no Hoare annotation was computed. [2021-12-06 20:57:37,185 INFO L858 garLoopResultBuilder]: For program point L5446(line 5446) no Hoare annotation was computed. [2021-12-06 20:57:37,185 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)) [2021-12-06 20:57:37,185 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)) [2021-12-06 20:57:37,186 INFO L858 garLoopResultBuilder]: For program point L5380(lines 5380 5383) no Hoare annotation was computed. [2021-12-06 20:57:37,186 INFO L858 garLoopResultBuilder]: For program point L6239(lines 6239 6242) no Hoare annotation was computed. [2021-12-06 20:57:37,186 INFO L854 garLoopResultBuilder]: At program point L7098(lines 7089 7101) the Hoare annotation is: (and (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,186 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)) [2021-12-06 20:57:37,186 INFO L858 garLoopResultBuilder]: For program point L6768(lines 6768 6771) no Hoare annotation was computed. [2021-12-06 20:57:37,186 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)) [2021-12-06 20:57:37,186 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)) [2021-12-06 20:57:37,186 INFO L858 garLoopResultBuilder]: For program point L5183(line 5183) no Hoare annotation was computed. [2021-12-06 20:57:37,186 INFO L854 garLoopResultBuilder]: At program point L7297(lines 7296 7298) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,186 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| 17) 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1))) [2021-12-06 20:57:37,186 INFO L854 garLoopResultBuilder]: At program point L6108(line 6108) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,186 INFO L858 garLoopResultBuilder]: For program point L6967(line 6967) no Hoare annotation was computed. [2021-12-06 20:57:37,186 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)) [2021-12-06 20:57:37,186 INFO L858 garLoopResultBuilder]: For program point L6175(line 6175) no Hoare annotation was computed. [2021-12-06 20:57:37,186 INFO L858 garLoopResultBuilder]: For program point L7034(line 7034) no Hoare annotation was computed. [2021-12-06 20:57:37,187 INFO L858 garLoopResultBuilder]: For program point L6968(lines 6968 6978) no Hoare annotation was computed. [2021-12-06 20:57:37,187 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)) [2021-12-06 20:57:37,187 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)) [2021-12-06 20:57:37,187 INFO L858 garLoopResultBuilder]: For program point L5647-1(line 5647) no Hoare annotation was computed. [2021-12-06 20:57:37,187 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)) [2021-12-06 20:57:37,187 INFO L858 garLoopResultBuilder]: For program point L6110(line 6110) no Hoare annotation was computed. [2021-12-06 20:57:37,187 INFO L858 garLoopResultBuilder]: For program point L7035(lines 7035 7040) no Hoare annotation was computed. [2021-12-06 20:57:37,187 INFO L858 garLoopResultBuilder]: For program point L6969-1(line 6969) no Hoare annotation was computed. [2021-12-06 20:57:37,187 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)) [2021-12-06 20:57:37,187 INFO L858 garLoopResultBuilder]: For program point L5384(line 5384) no Hoare annotation was computed. [2021-12-06 20:57:37,187 INFO L854 garLoopResultBuilder]: At program point L5186(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,187 INFO L854 garLoopResultBuilder]: At program point L7168-2(lines 7167 7169) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,187 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 (<= (+ |ULTIMATE.start_slip_open_#res#1| 1) 0) .cse0 .cse1) (and (= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) [2021-12-06 20:57:37,187 INFO L858 garLoopResultBuilder]: For program point L7168-1(line 7168) no Hoare annotation was computed. [2021-12-06 20:57:37,187 INFO L854 garLoopResultBuilder]: At program point L7168(line 7168) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-12-06 20:57:37,188 INFO L858 garLoopResultBuilder]: For program point L5120(lines 5120 5139) no Hoare annotation was computed. [2021-12-06 20:57:37,188 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)) [2021-12-06 20:57:37,188 INFO L858 garLoopResultBuilder]: For program point L6045(lines 6045 6048) no Hoare annotation was computed. [2021-12-06 20:57:37,188 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)) [2021-12-06 20:57:37,188 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)) [2021-12-06 20:57:37,188 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)) [2021-12-06 20:57:37,188 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)) [2021-12-06 20:57:37,188 INFO L858 garLoopResultBuilder]: For program point L5121(line 5121) no Hoare annotation was computed. [2021-12-06 20:57:37,188 INFO L858 garLoopResultBuilder]: For program point L6971-1(lines 6968 6977) no Hoare annotation was computed. [2021-12-06 20:57:37,188 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)) [2021-12-06 20:57:37,188 INFO L858 garLoopResultBuilder]: For program point L7037(line 7037) no Hoare annotation was computed. [2021-12-06 20:57:37,188 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)) [2021-12-06 20:57:37,188 INFO L858 garLoopResultBuilder]: For program point L6773-1(lines 6773 6776) no Hoare annotation was computed. [2021-12-06 20:57:37,188 INFO L858 garLoopResultBuilder]: For program point L5716(line 5716) no Hoare annotation was computed. [2021-12-06 20:57:37,188 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)) [2021-12-06 20:57:37,189 INFO L858 garLoopResultBuilder]: For program point L5452(lines 5452 5471) no Hoare annotation was computed. [2021-12-06 20:57:37,189 INFO L858 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2021-12-06 20:57:37,189 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)) [2021-12-06 20:57:37,189 INFO L858 garLoopResultBuilder]: For program point L5564(lines 5564 5567) no Hoare annotation was computed. [2021-12-06 20:57:37,189 INFO L861 garLoopResultBuilder]: At program point L4883(lines 4879 4885) the Hoare annotation is: true [2021-12-06 20:57:37,189 INFO L858 garLoopResultBuilder]: For program point L5556-2(lines 5556 5561) no Hoare annotation was computed. [2021-12-06 20:57:37,189 INFO L858 garLoopResultBuilder]: For program point L5556(lines 5556 5561) no Hoare annotation was computed. [2021-12-06 20:57:37,189 INFO L858 garLoopResultBuilder]: For program point L5544(lines 5544 5548) no Hoare annotation was computed. [2021-12-06 20:57:37,189 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)))) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-12-06 20:57:37,189 INFO L858 garLoopResultBuilder]: For program point L5573-1(line 5573) no Hoare annotation was computed. [2021-12-06 20:57:37,189 INFO L858 garLoopResultBuilder]: For program point L5536-1(lines 5536 5571) no Hoare annotation was computed. [2021-12-06 20:57:37,189 INFO L858 garLoopResultBuilder]: For program point sl_bumpEXIT(lines 5523 5590) no Hoare annotation was computed. [2021-12-06 20:57:37,189 INFO L858 garLoopResultBuilder]: For program point L5536(lines 5536 5571) no Hoare annotation was computed. [2021-12-06 20:57:37,190 INFO L861 garLoopResultBuilder]: At program point L7250(lines 7247 7251) the Hoare annotation is: true [2021-12-06 20:57:37,190 INFO L858 garLoopResultBuilder]: For program point L5574(lines 5574 5579) no Hoare annotation was computed. [2021-12-06 20:57:37,190 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)))) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-12-06 20:57:37,190 INFO L858 garLoopResultBuilder]: For program point sl_bumpFINAL(lines 5523 5590) no Hoare annotation was computed. [2021-12-06 20:57:37,190 INFO L861 garLoopResultBuilder]: At program point L5583(line 5583) the Hoare annotation is: true [2021-12-06 20:57:37,190 INFO L858 garLoopResultBuilder]: For program point L5550(lines 5550 5553) no Hoare annotation was computed. [2021-12-06 20:57:37,190 INFO L858 garLoopResultBuilder]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2021-12-06 20:57:37,190 INFO L858 garLoopResultBuilder]: For program point L5538(lines 5538 5569) no Hoare annotation was computed. [2021-12-06 20:57:37,190 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)))) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-12-06 20:57:37,190 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)))) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-12-06 20:57:37,190 INFO L861 garLoopResultBuilder]: At program point L7227(lines 7226 7228) the Hoare annotation is: true [2021-12-06 20:57:37,191 INFO L858 garLoopResultBuilder]: For program point L5555(lines 5555 5569) no Hoare annotation was computed. [2021-12-06 20:57:37,191 INFO L858 garLoopResultBuilder]: For program point L5539(lines 5539 5543) no Hoare annotation was computed. [2021-12-06 20:57:37,191 INFO L861 garLoopResultBuilder]: At program point L4959(line 4959) the Hoare annotation is: true [2021-12-06 20:57:37,191 INFO L858 garLoopResultBuilder]: For program point L4959-1(line 4959) no Hoare annotation was computed. [2021-12-06 20:57:37,191 INFO L861 garLoopResultBuilder]: At program point L4961(lines 4955 4963) the Hoare annotation is: true [2021-12-06 20:57:37,191 INFO L861 garLoopResultBuilder]: At program point L4947(line 4947) the Hoare annotation is: true [2021-12-06 20:57:37,191 INFO L858 garLoopResultBuilder]: For program point L4947-1(line 4947) no Hoare annotation was computed. [2021-12-06 20:57:37,191 INFO L861 garLoopResultBuilder]: At program point L4943(line 4943) the Hoare annotation is: true [2021-12-06 20:57:37,191 INFO L858 garLoopResultBuilder]: For program point sl_unlockFINAL(lines 5516 5522) no Hoare annotation was computed. [2021-12-06 20:57:37,191 INFO L858 garLoopResultBuilder]: For program point sl_unlockEXIT(lines 5516 5522) no Hoare annotation was computed. [2021-12-06 20:57:37,191 INFO L861 garLoopResultBuilder]: At program point sl_unlockENTRY(lines 5516 5522) the Hoare annotation is: true [2021-12-06 20:57:37,191 INFO L861 garLoopResultBuilder]: At program point L7231(lines 7230 7232) the Hoare annotation is: true [2021-12-06 20:57:37,191 INFO L861 garLoopResultBuilder]: At program point L4948-2(lines 4936 4954) the Hoare annotation is: true [2021-12-06 20:57:37,191 INFO L858 garLoopResultBuilder]: For program point L4948(lines 4948 4951) no Hoare annotation was computed. [2021-12-06 20:57:37,191 INFO L858 garLoopResultBuilder]: For program point L4942(lines 4942 4946) no Hoare annotation was computed. [2021-12-06 20:57:37,191 INFO L861 garLoopResultBuilder]: At program point L7143(lines 7142 7144) the Hoare annotation is: true [2021-12-06 20:57:37,191 INFO L858 garLoopResultBuilder]: For program point L6559(lines 6559 6562) no Hoare annotation was computed. [2021-12-06 20:57:37,192 INFO L858 garLoopResultBuilder]: For program point L6394(line 6394) no Hoare annotation was computed. [2021-12-06 20:57:37,192 INFO L858 garLoopResultBuilder]: For program point L6493(lines 6493 6497) no Hoare annotation was computed. [2021-12-06 20:57:37,192 INFO L858 garLoopResultBuilder]: For program point L6510(lines 6510 6531) no Hoare annotation was computed. [2021-12-06 20:57:37,192 INFO L861 garLoopResultBuilder]: At program point L6576(line 6576) the Hoare annotation is: true [2021-12-06 20:57:37,192 INFO L858 garLoopResultBuilder]: For program point L6444(line 6444) no Hoare annotation was computed. [2021-12-06 20:57:37,192 INFO L861 garLoopResultBuilder]: At program point L6494(line 6494) the Hoare annotation is: true [2021-12-06 20:57:37,192 INFO L858 garLoopResultBuilder]: For program point L6527(line 6527) no Hoare annotation was computed. [2021-12-06 20:57:37,192 INFO L858 garLoopResultBuilder]: For program point L6461(line 6461) no Hoare annotation was computed. [2021-12-06 20:57:37,192 INFO L858 garLoopResultBuilder]: For program point L6494-1(line 6494) no Hoare annotation was computed. [2021-12-06 20:57:37,192 INFO L858 garLoopResultBuilder]: For program point L6478(line 6478) no Hoare annotation was computed. [2021-12-06 20:57:37,192 INFO L858 garLoopResultBuilder]: For program point L6511(line 6511) no Hoare annotation was computed. [2021-12-06 20:57:37,192 INFO L858 garLoopResultBuilder]: For program point L6544(line 6544) no Hoare annotation was computed. [2021-12-06 20:57:37,192 INFO L858 garLoopResultBuilder]: For program point L6594(line 6594) no Hoare annotation was computed. [2021-12-06 20:57:37,192 INFO L858 garLoopResultBuilder]: For program point L6429(line 6429) no Hoare annotation was computed. [2021-12-06 20:57:37,192 INFO L861 garLoopResultBuilder]: At program point L6578(line 6578) the Hoare annotation is: true [2021-12-06 20:57:37,192 INFO L858 garLoopResultBuilder]: For program point L6578-1(line 6578) no Hoare annotation was computed. [2021-12-06 20:57:37,192 INFO L858 garLoopResultBuilder]: For program point L6413(line 6413) no Hoare annotation was computed. [2021-12-06 20:57:37,192 INFO L861 garLoopResultBuilder]: At program point L6430(line 6430) the Hoare annotation is: true [2021-12-06 20:57:37,193 INFO L858 garLoopResultBuilder]: For program point L6463(line 6463) no Hoare annotation was computed. [2021-12-06 20:57:37,193 INFO L858 garLoopResultBuilder]: For program point L6430-1(line 6430) no Hoare annotation was computed. [2021-12-06 20:57:37,193 INFO L861 garLoopResultBuilder]: At program point slip_ioctlENTRY(lines 6365 6618) the Hoare annotation is: true [2021-12-06 20:57:37,193 INFO L858 garLoopResultBuilder]: For program point L6563(lines 6563 6566) no Hoare annotation was computed. [2021-12-06 20:57:37,193 INFO L858 garLoopResultBuilder]: For program point L6398(lines 6398 6401) no Hoare annotation was computed. [2021-12-06 20:57:37,193 INFO L858 garLoopResultBuilder]: For program point L6431(lines 6431 6447) no Hoare annotation was computed. [2021-12-06 20:57:37,193 INFO L858 garLoopResultBuilder]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2021-12-06 20:57:37,193 INFO L861 garLoopResultBuilder]: At program point L6464(line 6464) the Hoare annotation is: true [2021-12-06 20:57:37,193 INFO L858 garLoopResultBuilder]: For program point L6547(line 6547) no Hoare annotation was computed. [2021-12-06 20:57:37,193 INFO L858 garLoopResultBuilder]: For program point L6580(line 6580) no Hoare annotation was computed. [2021-12-06 20:57:37,193 INFO L858 garLoopResultBuilder]: For program point L6613(line 6613) no Hoare annotation was computed. [2021-12-06 20:57:37,193 INFO L861 garLoopResultBuilder]: At program point L6448(lines 6393 6616) the Hoare annotation is: true [2021-12-06 20:57:37,193 INFO L858 garLoopResultBuilder]: For program point L6432(line 6432) no Hoare annotation was computed. [2021-12-06 20:57:37,193 INFO L858 garLoopResultBuilder]: For program point L6465(lines 6465 6481) no Hoare annotation was computed. [2021-12-06 20:57:37,193 INFO L861 garLoopResultBuilder]: At program point L6482(lines 6393 6616) the Hoare annotation is: true [2021-12-06 20:57:37,193 INFO L858 garLoopResultBuilder]: For program point L6515(line 6515) no Hoare annotation was computed. [2021-12-06 20:57:37,193 INFO L858 garLoopResultBuilder]: For program point L6416(line 6416) no Hoare annotation was computed. [2021-12-06 20:57:37,193 INFO L858 garLoopResultBuilder]: For program point L6598(line 6598) no Hoare annotation was computed. [2021-12-06 20:57:37,194 INFO L858 garLoopResultBuilder]: For program point L6466(line 6466) no Hoare annotation was computed. [2021-12-06 20:57:37,194 INFO L861 garLoopResultBuilder]: At program point L6499-1(lines 6499 6504) the Hoare annotation is: true [2021-12-06 20:57:37,194 INFO L858 garLoopResultBuilder]: For program point L6499(lines 6499 6504) no Hoare annotation was computed. [2021-12-06 20:57:37,194 INFO L861 garLoopResultBuilder]: At program point L6532(lines 6393 6616) the Hoare annotation is: true [2021-12-06 20:57:37,194 INFO L858 garLoopResultBuilder]: For program point L6582(line 6582) no Hoare annotation was computed. [2021-12-06 20:57:37,194 INFO L858 garLoopResultBuilder]: For program point L6450(lines 6450 6453) no Hoare annotation was computed. [2021-12-06 20:57:37,194 INFO L858 garLoopResultBuilder]: For program point L6500-1(line 6500) no Hoare annotation was computed. [2021-12-06 20:57:37,194 INFO L861 garLoopResultBuilder]: At program point L6500(line 6500) the Hoare annotation is: true [2021-12-06 20:57:37,194 INFO L858 garLoopResultBuilder]: For program point L6550(line 6550) no Hoare annotation was computed. [2021-12-06 20:57:37,194 INFO L858 garLoopResultBuilder]: For program point L6583-1(line 6583) no Hoare annotation was computed. [2021-12-06 20:57:37,194 INFO L861 garLoopResultBuilder]: At program point L6583(line 6583) the Hoare annotation is: true [2021-12-06 20:57:37,194 INFO L858 garLoopResultBuilder]: For program point L6484(lines 6484 6487) no Hoare annotation was computed. [2021-12-06 20:57:37,194 INFO L858 garLoopResultBuilder]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2021-12-06 20:57:37,194 INFO L861 garLoopResultBuilder]: At program point L6567(line 6567) the Hoare annotation is: true [2021-12-06 20:57:37,194 INFO L858 garLoopResultBuilder]: For program point L6435(line 6435) no Hoare annotation was computed. [2021-12-06 20:57:37,194 INFO L861 garLoopResultBuilder]: At program point L6501(line 6501) the Hoare annotation is: true [2021-12-06 20:57:37,194 INFO L858 garLoopResultBuilder]: For program point L6419(line 6419) no Hoare annotation was computed. [2021-12-06 20:57:37,194 INFO L858 garLoopResultBuilder]: For program point L6568(lines 6568 6572) no Hoare annotation was computed. [2021-12-06 20:57:37,195 INFO L858 garLoopResultBuilder]: For program point L6403(line 6403) no Hoare annotation was computed. [2021-12-06 20:57:37,195 INFO L858 garLoopResultBuilder]: For program point L6469(line 6469) no Hoare annotation was computed. [2021-12-06 20:57:37,195 INFO L858 garLoopResultBuilder]: For program point L6519(line 6519) no Hoare annotation was computed. [2021-12-06 20:57:37,195 INFO L858 garLoopResultBuilder]: For program point L6585(lines 6585 6606) no Hoare annotation was computed. [2021-12-06 20:57:37,195 INFO L858 garLoopResultBuilder]: For program point L6602(line 6602) no Hoare annotation was computed. [2021-12-06 20:57:37,195 INFO L858 garLoopResultBuilder]: For program point L6503-1(line 6503) no Hoare annotation was computed. [2021-12-06 20:57:37,195 INFO L861 garLoopResultBuilder]: At program point L6503(line 6503) the Hoare annotation is: true [2021-12-06 20:57:37,195 INFO L858 garLoopResultBuilder]: For program point L6569-1(line 6569) no Hoare annotation was computed. [2021-12-06 20:57:37,195 INFO L861 garLoopResultBuilder]: At program point L6569(line 6569) the Hoare annotation is: true [2021-12-06 20:57:37,195 INFO L858 garLoopResultBuilder]: For program point L6404-1(line 6404) no Hoare annotation was computed. [2021-12-06 20:57:37,195 INFO L861 garLoopResultBuilder]: At program point L6404(line 6404) the Hoare annotation is: true [2021-12-06 20:57:37,195 INFO L858 garLoopResultBuilder]: For program point L6586(line 6586) no Hoare annotation was computed. [2021-12-06 20:57:37,195 INFO L858 garLoopResultBuilder]: For program point L6454(lines 6454 6457) no Hoare annotation was computed. [2021-12-06 20:57:37,195 INFO L858 garLoopResultBuilder]: For program point L6553(line 6553) no Hoare annotation was computed. [2021-12-06 20:57:37,195 INFO L858 garLoopResultBuilder]: For program point L6454-2(lines 6454 6457) no Hoare annotation was computed. [2021-12-06 20:57:37,195 INFO L858 garLoopResultBuilder]: For program point slip_ioctlFINAL(lines 6365 6618) no Hoare annotation was computed. [2021-12-06 20:57:37,196 INFO L858 garLoopResultBuilder]: For program point L6438(line 6438) no Hoare annotation was computed. [2021-12-06 20:57:37,196 INFO L858 garLoopResultBuilder]: For program point L6488(lines 6488 6491) no Hoare annotation was computed. [2021-12-06 20:57:37,196 INFO L858 garLoopResultBuilder]: For program point L6389-2(lines 6389 6392) no Hoare annotation was computed. [2021-12-06 20:57:37,196 INFO L858 garLoopResultBuilder]: For program point L6389(line 6389) no Hoare annotation was computed. [2021-12-06 20:57:37,196 INFO L858 garLoopResultBuilder]: For program point L6538(line 6538) no Hoare annotation was computed. [2021-12-06 20:57:37,196 INFO L858 garLoopResultBuilder]: For program point L6406(lines 6406 6422) no Hoare annotation was computed. [2021-12-06 20:57:37,196 INFO L858 garLoopResultBuilder]: For program point L6472(line 6472) no Hoare annotation was computed. [2021-12-06 20:57:37,196 INFO L858 garLoopResultBuilder]: For program point L6505(line 6505) no Hoare annotation was computed. [2021-12-06 20:57:37,196 INFO L858 garLoopResultBuilder]: For program point slip_ioctlEXIT(lines 6365 6618) no Hoare annotation was computed. [2021-12-06 20:57:37,196 INFO L861 garLoopResultBuilder]: At program point L6423(lines 6393 6616) the Hoare annotation is: true [2021-12-06 20:57:37,196 INFO L861 garLoopResultBuilder]: At program point L7150(lines 7149 7151) the Hoare annotation is: true [2021-12-06 20:57:37,196 INFO L858 garLoopResultBuilder]: For program point L6539-1(line 6539) no Hoare annotation was computed. [2021-12-06 20:57:37,196 INFO L861 garLoopResultBuilder]: At program point L6539(line 6539) the Hoare annotation is: true [2021-12-06 20:57:37,196 INFO L858 garLoopResultBuilder]: For program point L6407(line 6407) no Hoare annotation was computed. [2021-12-06 20:57:37,196 INFO L858 garLoopResultBuilder]: For program point L6523(line 6523) no Hoare annotation was computed. [2021-12-06 20:57:37,196 INFO L861 garLoopResultBuilder]: At program point L4822(line 4822) the Hoare annotation is: true [2021-12-06 20:57:37,196 INFO L861 garLoopResultBuilder]: At program point L7283(lines 7282 7284) the Hoare annotation is: true [2021-12-06 20:57:37,197 INFO L858 garLoopResultBuilder]: For program point L4822-1(line 4822) no Hoare annotation was computed. [2021-12-06 20:57:37,197 INFO L858 garLoopResultBuilder]: For program point L6507(line 6507) no Hoare annotation was computed. [2021-12-06 20:57:37,197 INFO L858 garLoopResultBuilder]: For program point L6540(lines 6540 6556) no Hoare annotation was computed. [2021-12-06 20:57:37,197 INFO L858 garLoopResultBuilder]: For program point L6441(line 6441) no Hoare annotation was computed. [2021-12-06 20:57:37,197 INFO L858 garLoopResultBuilder]: For program point L6590(line 6590) no Hoare annotation was computed. [2021-12-06 20:57:37,197 INFO L861 garLoopResultBuilder]: At program point L6557(lines 6393 6616) the Hoare annotation is: true [2021-12-06 20:57:37,197 INFO L858 garLoopResultBuilder]: For program point L6574(lines 6574 6579) no Hoare annotation was computed. [2021-12-06 20:57:37,197 INFO L861 garLoopResultBuilder]: At program point L6607(lines 6393 6616) the Hoare annotation is: true [2021-12-06 20:57:37,197 INFO L858 garLoopResultBuilder]: For program point L6475(line 6475) no Hoare annotation was computed. [2021-12-06 20:57:37,197 INFO L858 garLoopResultBuilder]: For program point L6508-1(line 6508) no Hoare annotation was computed. [2021-12-06 20:57:37,198 INFO L861 garLoopResultBuilder]: At program point L6508(line 6508) the Hoare annotation is: true [2021-12-06 20:57:37,198 INFO L858 garLoopResultBuilder]: For program point L6541(line 6541) no Hoare annotation was computed. [2021-12-06 20:57:37,198 INFO L861 garLoopResultBuilder]: At program point L6574-1(lines 6574 6579) the Hoare annotation is: true [2021-12-06 20:57:37,198 INFO L858 garLoopResultBuilder]: For program point L6492-1(line 6492) no Hoare annotation was computed. [2021-12-06 20:57:37,198 INFO L861 garLoopResultBuilder]: At program point L6492(line 6492) the Hoare annotation is: true [2021-12-06 20:57:37,198 INFO L861 garLoopResultBuilder]: At program point L4824(lines 4818 4826) the Hoare annotation is: true [2021-12-06 20:57:37,198 INFO L858 garLoopResultBuilder]: For program point L6393(lines 6393 6616) no Hoare annotation was computed. [2021-12-06 20:57:37,198 INFO L858 garLoopResultBuilder]: For program point L6575-1(line 6575) no Hoare annotation was computed. [2021-12-06 20:57:37,198 INFO L861 garLoopResultBuilder]: At program point L6575(line 6575) the Hoare annotation is: true [2021-12-06 20:57:37,198 INFO L858 garLoopResultBuilder]: For program point L6410(line 6410) no Hoare annotation was computed. [2021-12-06 20:57:37,198 INFO L858 garLoopResultBuilder]: For program point spin_lock_bhEXIT(lines 4788 4794) no Hoare annotation was computed. [2021-12-06 20:57:37,199 INFO L861 garLoopResultBuilder]: At program point L7156(lines 7155 7157) the Hoare annotation is: true [2021-12-06 20:57:37,199 INFO L861 garLoopResultBuilder]: At program point spin_lock_bhENTRY(lines 4788 4794) the Hoare annotation is: true [2021-12-06 20:57:37,199 INFO L858 garLoopResultBuilder]: For program point spin_lock_bhFINAL(lines 4788 4794) no Hoare annotation was computed. [2021-12-06 20:57:37,201 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 20:57:37,202 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-06 20:57:37,262 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.12 08:57:37 BoogieIcfgContainer [2021-12-06 20:57:37,262 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-06 20:57:37,263 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-06 20:57:37,263 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-06 20:57:37,263 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-06 20:57:37,263 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 08:53:29" (3/4) ... [2021-12-06 20:57:37,265 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-12-06 20:57:37,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_queue_stopped [2021-12-06 20:57:37,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2021-12-06 20:57:37,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-12-06 20:57:37,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_devnum [2021-12-06 20:57:37,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_free_bufs [2021-12-06 20:57:37,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2021-12-06 20:57:37,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2021-12-06 20:57:37,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_close [2021-12-06 20:57:37,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2021-12-06 20:57:37,271 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_free [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_bh [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_ioctl [2021-12-06 20:57:37,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2021-12-06 20:57:37,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-12-06 20:57:37,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2021-12-06 20:57:37,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_clear_bit [2021-12-06 20:57:37,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2021-12-06 20:57:37,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2021-12-06 20:57:37,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_hangup [2021-12-06 20:57:37,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_nonpositive_int [2021-12-06 20:57:37,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_bump [2021-12-06 20:57:37,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtnl_unlock [2021-12-06 20:57:37,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_unlock [2021-12-06 20:57:37,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_ioctl [2021-12-06 20:57:37,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_bh [2021-12-06 20:57:37,306 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 255 nodes and edges [2021-12-06 20:57:37,311 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 59 nodes and edges [2021-12-06 20:57:37,316 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2021-12-06 20:57:37,321 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-12-06 20:57:37,327 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-06 20:57:37,332 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-06 20:57:37,354 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) || (((err <= 0 && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) [2021-12-06 20:57:37,355 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result + 1 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) || ((\result == 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) [2021-12-06 20:57:37,356 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result + 12 <= 0 && 256 <= slip_maxdev) || (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev) [2021-12-06 20:57:37,357 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err <= 0 && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev [2021-12-06 20:57:37,361 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) || ((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev)) && ret_val <= 0 [2021-12-06 20:57:37,362 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) || ((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev)) && ret_val <= 0 [2021-12-06 20:57:37,362 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result <= 0 && err + 17 <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev [2021-12-06 20:57:37,365 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && err <= 0) && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev [2021-12-06 20:57:37,366 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && err <= 0) && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev [2021-12-06 20:57:37,366 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || !(256 <= slip_maxdev)) || \old(\valid) == \valid [2021-12-06 20:57:37,367 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err <= 0 && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev [2021-12-06 20:57:37,369 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid)) || !(256 <= slip_maxdev) [2021-12-06 20:57:37,369 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid)) || !(256 <= slip_maxdev) [2021-12-06 20:57:37,518 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/witness.graphml [2021-12-06 20:57:37,518 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-06 20:57:37,519 INFO L158 Benchmark]: Toolchain (without parser) took 251662.61ms. Allocated memory was 96.5MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 66.2MB in the beginning and 862.0MB in the end (delta: -795.8MB). Peak memory consumption was 278.8MB. Max. memory is 16.1GB. [2021-12-06 20:57:37,519 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 96.5MB. Free memory was 68.7MB in the beginning and 68.7MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-06 20:57:37,519 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1098.39ms. Allocated memory was 96.5MB in the beginning and 123.7MB in the end (delta: 27.3MB). Free memory was 66.2MB in the beginning and 52.5MB in the end (delta: 13.7MB). Peak memory consumption was 50.9MB. Max. memory is 16.1GB. [2021-12-06 20:57:37,520 INFO L158 Benchmark]: Boogie Procedure Inliner took 143.20ms. Allocated memory is still 123.7MB. Free memory was 52.5MB in the beginning and 67.4MB in the end (delta: -14.9MB). Peak memory consumption was 14.4MB. Max. memory is 16.1GB. [2021-12-06 20:57:37,520 INFO L158 Benchmark]: Boogie Preprocessor took 123.83ms. Allocated memory is still 123.7MB. Free memory was 67.4MB in the beginning and 51.2MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2021-12-06 20:57:37,520 INFO L158 Benchmark]: RCFGBuilder took 1967.35ms. Allocated memory was 123.7MB in the beginning and 155.2MB in the end (delta: 31.5MB). Free memory was 51.2MB in the beginning and 86.4MB in the end (delta: -35.1MB). Peak memory consumption was 34.7MB. Max. memory is 16.1GB. [2021-12-06 20:57:37,520 INFO L158 Benchmark]: TraceAbstraction took 248069.67ms. Allocated memory was 155.2MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 85.6MB in the beginning and 934.1MB in the end (delta: -848.5MB). Peak memory consumption was 740.9MB. Max. memory is 16.1GB. [2021-12-06 20:57:37,520 INFO L158 Benchmark]: Witness Printer took 255.66ms. Allocated memory is still 1.2GB. Free memory was 934.1MB in the beginning and 862.0MB in the end (delta: 72.1MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2021-12-06 20:57:37,522 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 96.5MB. Free memory was 68.7MB in the beginning and 68.7MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1098.39ms. Allocated memory was 96.5MB in the beginning and 123.7MB in the end (delta: 27.3MB). Free memory was 66.2MB in the beginning and 52.5MB in the end (delta: 13.7MB). Peak memory consumption was 50.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 143.20ms. Allocated memory is still 123.7MB. Free memory was 52.5MB in the beginning and 67.4MB in the end (delta: -14.9MB). Peak memory consumption was 14.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 123.83ms. Allocated memory is still 123.7MB. Free memory was 67.4MB in the beginning and 51.2MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 1967.35ms. Allocated memory was 123.7MB in the beginning and 155.2MB in the end (delta: 31.5MB). Free memory was 51.2MB in the beginning and 86.4MB in the end (delta: -35.1MB). Peak memory consumption was 34.7MB. Max. memory is 16.1GB. * TraceAbstraction took 248069.67ms. Allocated memory was 155.2MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 85.6MB in the beginning and 934.1MB in the end (delta: -848.5MB). Peak memory consumption was 740.9MB. Max. memory is 16.1GB. * Witness Printer took 255.66ms. Allocated memory is still 1.2GB. Free memory was 934.1MB in the beginning and 862.0MB in the end (delta: 72.1MB). 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: 248.0s, OverallIterations: 15, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 17.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 227.5s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 25616 SdHoareTripleChecker+Valid, 14.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 23860 mSDsluCounter, 96778 SdHoareTripleChecker+Invalid, 12.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 68779 mSDsCounter, 9366 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 19200 IncrementalHoareTripleChecker+Invalid, 28566 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9366 mSolverCounterUnsat, 27999 mSDtfsCounter, 19200 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 566 GetRequests, 470 SyntacticMatches, 0 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 162 ImplicationChecksByTransitivity, 0.3s 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: 0.8s AutomataMinimizationTime, 15 MinimizatonAttempts, 5784 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 367 LocationsWithAnnotation, 6578 PreInvPairs, 8089 NumberOfFragments, 4149 HoareAnnotationTreeSize, 6578 FomulaSimplifications, 36326078 FormulaSimplificationTreeSizeReduction, 215.5s HoareSimplificationTime, 367 FomulaSimplificationsInter, 845634 FormulaSimplificationTreeSizeReductionInter, 11.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s 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: (err + 17 <= 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: 7152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7089]: Loop Invariant Derived loop invariant: ((\result <= 0 && err + 17 <= 0) && !(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: 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: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 7238]: Loop Invariant Derived loop invariant: ((err <= 0 && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 7296]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 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: (((\result <= 0 && err <= 0) && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 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: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 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 && \result <= 0) && !(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: 6727]: Loop Invariant Derived loop invariant: (\result + 12 <= 0 && 256 <= slip_maxdev) || (!(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: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 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) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid)) || !(256 <= slip_maxdev) - 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: (((\result <= 0 && err <= 0) && \result <= 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: 4910]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 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: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 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: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 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: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 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: ((\result + 1 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 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: (slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || !(256 <= slip_maxdev)) || \old(\valid) == \valid - InvariantResult [Line: 7230]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5971]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 7167]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 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: (((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 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: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 7263]: Loop Invariant Derived loop invariant: (slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid)) || !(256 <= slip_maxdev) - 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: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 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: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 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 + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) || (((err <= 0 && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 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: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 7115]: Loop Invariant Derived loop invariant: (((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 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! [2021-12-06 20:57:37,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a44d944-1dfb-4d8b-81e1-e2baffcc349a/bin/uautomizer-DrprNOufMa/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